Peak - Altimeter GPS Barometer7.0 - App Store

Altimeter GPS with AI GPS altimeter with AI and Walkie Talkie : uses AI and POIs provided by OpenStreetMap and weather to give useful information about the context you are in, barometer, compass, integrated AI chatbot assistant, barometer-based weather forecasts, and home screen widget.
Works everywhere: altimeter, compass, sunrise and sunset calculation, and barometer work without internet connection

Embark on your next outdoor adventure with Peak, the ultimate GPS ALTIMETER and barometer app with widget and compass, enriched by an AI trekking assistant. Designed for hiking, trekking, and outdoor exploration enthusiasts, Peak provides real-time data on your altitude, atmospheric pressure, and geographical coordinates, powered by your device’s integrated sensors.

Key features of Peak GPS Altimeter:

Walkie Talkie : Use the walkie-talkie feature to send and receive voice messages in real time with other users nearby. Stay connected even without internet access, perfect for outdoor adventures, events, or quick local communication.
- 5 different widgets: altitude widget, sunrise and sunset widget, location widget, barometer widget, weather widget
- AI Assistant: The integrated AI assistant provides useful tips for your hikes, helping you plan and navigate during your adventures.
- GPS Altimeter Barometer: Get precise altitude readings in both meters and feet, allowing you to assess your elevation wherever your adventures take you. With sunrise and sunset calculator compass and barometer.
- Integrated speedometer: Monitor your speed in real time during your hikes or bike rides. This tool can be very useful for maintaining a steady pace during your outdoor activities.
- Barometer-based weather forecasts: Use barometer readings to predict weather changes. This feature can help you adequately prepare for your hikes, providing you with valuable information about future weather conditions.
- Atmospheric pressure monitoring: Monitor real-time atmospheric pressure changes with the barometer. Perfect for weather enthusiasts and those looking to predict weather changes during their adventures.
- GPS Coordinates: Identify your exact location with detailed longitude and latitude coordinates, ensuring you’re always on the right path.
- Integrated step counter: Stay fit and monitor your activity with our integrated step counter. Measure your steps and distance traveled to maintain your fitness goals even during exploration.
- Weather icon updates: Receive visual weather updates based on barometric pressure readings, helping you prepare for any weather condition changes.
- Customizable units: Whether you prefer metric or imperial units, Peak adapts to your preferences for altitude, distance, and pressure measurements.
- No internet connection required: Designed to work offline, Peak uses your device’s sensors, making it your reliable companion even in the most remote locations.

Why choose Peak?

- User-friendly interface: Enjoy a clean and intuitive interface that makes navigation and data interpretation effortless.
- Widgets: 5 different widgets with barometer, altitude, weather forecasts, and sunrise and sunset calculation (new widgets coming with future versions)
- Accuracy you can trust: Benefit from precise measurements and reliable data to enhance your outdoor experiences.
- For Trekking, Hiking, Mountain Biking: Whether you’re climbing mountains, trekking through forests, or exploring urban landscapes, Peak is your go-to app for understanding your environment.
- Set out with confidence: With Peak - GPS Altimeter with Barometer and compass, you’re not just exploring; you’re equipped with essential tools to understand your surroundings, predict weather changes, and monitor your physical activity. Download Peak today and take your outdoor experiences to new heights!

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Version History Choosing Pro is simpler: yearly, monthly or a one-time purchase, with the yearly saving calculated from real prices. Stability and performance improvements. 7.0 Oct 4 Peak AI is back — and faster.

• New AI engine powering Peak AI: weather and trail summaries are generated again, with quicker responses.
• Fixed a crash that could close the app when opening HIKING on iPad.
• Permission requests now use the standard iOS prompts only, with no extra screen beforehand.
• The subscription screen shows title, duration and localized price, with working links to the Terms of Use and the Privacy Policy.
• Removed leftover placeholder text and general stability polish. 6.5 Aug 23 Fixed altitude refresh when returning to the app, the AI assistant now replies in your language, plus performance optimizations and bug fixes. 6.3 Jul 14 This update makes Peak the most efficient version yet.

• Lower battery and data use: the app now works more cleanly in the background
• Faster maps and data loading
• Improved stability and several bug fixes
• Updated privacy compliance

More time enjoying the view, less time watching your battery.

If Peak helps you on the trail, a quick review means a lot to us. 6.1 Jun 2 New Walkie Talkie feature : Peak GPS's Walkie Talkie feature turns your iPhone into a powerful communication tool for explorers and hikers. Perfect for when you are in remote areas where cellular coverage is limited or absent. Also works over WiFI network. Requires another iPhone with the Peak app installed and WalkieTalkie open. Accept pairing requests.

I am the only developer and I try to do my best. New updates and functions every week! Please rate this app if you like it!
- New Apple Watch App
- PEAK AI improvements : uses chatgpt api, and POIs provided by OpenStreetMaps and weather to give useful information about the context you are in
- New Plant Recognition: uses PlantNet technology to recognize a plant by taking a photo
- New maps provided by Open Street Maps, with AI-generated summary of nearest POI
- You can download maps offline
- minor bug fixes 6.0 Mar 19 New Walkie Talkie feature : Peak GPS's Walkie Talkie feature turns your iPhone into a powerful communication tool for explorers and hikers. Perfect for when you are in remote areas where cellular coverage is limited or absent. Also works over WiFI network. Requires another iPhone with the Peak app installed and WalkieTalkie open. Accept pairing requests.

I am the only developer and I try to do my best. New updates and functions every week! Please rate this app if you like it!
- New Apple Watch App
- PEAK AI improvements : uses chatgpt api, and POIs provided by OpenStreetMaps and weather to give useful information about the context you are in
- New Plant Recognition: uses PlantNet technology to recognize a plant by taking a photo
- New maps provided by Open Street Maps, with AI-generated summary of nearest POI
- You can download maps offline
- minor bug fixes 5.16 09/26/2025 New Walkie Talkie feature : Peak GPS's Walkie Talkie feature turns your iPhone into a powerful communication tool for explorers and hikers. Perfect for when you are in remote areas where cellular coverage is limited or absent. Also works over WiFI network. Requires another iPhone with the Peak app installed and WalkieTalkie open. Accept pairing requests.

I am the only developer and I try to do my best. New updates and functions every week! Please rate this app if you like it!
- New Apple Watch App
- PEAK AI improvements : uses chatgpt api, and POIs provided by OpenStreetMaps and weather to give useful information about the context you are in
- New Plant Recognition: uses PlantNet technology to recognize a plant by taking a photo
- New maps provided by Open Street Maps, with AI-generated summary of nearest POI
- You can download maps offline
- minor bug fixes 5.12 09/23/2025 New Walkie Talkie feature : Peak GPS's Walkie Talkie feature turns your iPhone into a powerful communication tool for explorers and hikers. Perfect for when you are in remote areas where cellular coverage is limited or absent. Also works over WiFI network. Requires another iPhone with the Peak app installed and WalkieTalkie open. Accept pairing requests.

I am the only developer and I try to do my best. New updates and functions every week! Please rate this app if you like it!
- New Apple Watch App
- PEAK AI improvements : uses chatgpt api, and POIs provided by OpenStreetMaps and weather to give useful information about the context you are in
- New Plant Recognition: uses PlantNet technology to recognize a plant by taking a photo
- New maps provided by Open Street Maps, with AI-generated summary of nearest POI
- You can download maps offline
- minor bug fixes 5.0 09/21/2025 New Walkie Talkie feature : Peak GPS's Walkie Talkie feature turns your iPhone into a powerful communication tool for explorers and hikers. Perfect for when you are in remote areas where cellular coverage is limited or absent. Also works over WiFI network. Requires another iPhone with the Peak app installed and WalkieTalkie open. Accept pairing requests.

I am the only developer and I try to do my best. New updates and functions every week! Please rate this app if you like it!
- New Apple Watch App
- PEAK AI improvements : uses chatgpt api, and POIs provided by OpenStreetMaps and weather to give useful information about the context you are in
- New Plant Recognition: uses PlantNet technology to recognize a plant by taking a photo
- New maps provided by Open Street Maps, with AI-generated summary of nearest POI
- You can download maps offline
- minor bug fixes 4.6 09/16/2025 I am the only developer and I try to do my best. Please rate this app if you like it!
- New Apple Watch App
- PEAK AI improvements : uses chatgpt api, and POIs provided by OpenStreetMaps and weather to give useful information about the context you are in
- New Plant Recognition: uses PlantNet technology to recognize a plant by taking a photo
- New maps provided by Open Street Maps, with AI-generated summary of nearest POI
- You can download maps offline
- minor bug fixes 4.2.1 07/08/2025 - New Apple Watch App
- PEAK AI improvements : uses chatgpt api, and POIs provided by OpenStreetMaps and weather to give useful information about the context you are in
- New Plant Recognition: uses PlantNet technology to recognize a plant by taking a photo
- New maps provided by Open Street Maps, with AI-generated summary of nearest POI
- You can download maps offline 4.2 07/03/2025 - New Apple Watch App
- PEAK AI improvements : uses chatgpt api, and POIs provided by OpenStreetMaps and weather to give useful information about the context you are in
- New Plant Recognition: uses PlantNet technology to recognize a plant by taking a photo
- New maps provided by Open Street Maps, with AI-generated summary of nearest POI
- You can download maps offline 4.1 07/01/2025 - PEAK AI improvements : uses chatgpt api, and POIs provided by OpenStreetMaps and weather to give useful information about the context you are in
- New UI 4.0 06/20/2025 bug fixes 3.87.6 06/15/2025 - Weather forecasts now update every 20 minutes
- new Pure Altitude algorithm with Machine Learning: the most accurate gps altimeter with barometer ever
- Peak GPT Assistant is now available in : English, Italian, Spanish, French and German
also:
- Map with drinking water fountains and natural drinking water source based on Open Street Map
- 4 new weather widgets for the home screen: humidity, wind speed, temperature and weather)
- the topographic map is now much faster and has a cache
- Weather forecast provided by Openweather (updates automatically every 20 minutes)
- minor bug fixes
We are very grateful if you recommend us to your friends and help us support this project. We reward you with regular updates and new features. Send us your suggestions! 3.86.5 02/07/2025 - Weather forecasts now update every 20 minutes
- new Pure Altitude algorithm with Machine Learning: the most accurate gps altimeter with barometer ever
- Peak GPT Assistant is now available in : English, Italian, Spanish, French and German
also:
- Map with drinking water fountains and natural drinking water source based on Open Street Map
- 4 new weather widgets for the home screen: humidity, wind speed, temperature and weather)
- the topographic map is now much faster and has a cache
- Weather forecast provided by Openweather (updates automatically every 20 minutes)
- minor bug fixes
We are very grateful if you recommend us to your friends and help us support this project. We reward you with regular updates and new features. Send us your suggestions! 3.86.4 01/19/2025 - Weather forecasts now update every 20 minutes
- new Pure Altitude algorithm with Machine Learning: the most accurate gps altimeter with barometer ever
- Peak GPT Assistant is now available in : English, Italian, Spanish, French and German
also:
- Map with drinking water fountains and natural drinking water source based on Open Street Map
- 4 new weather widgets for the home screen: humidity, wind speed, temperature and weather)
- the topographic map is now much faster and has a cache
- Weather forecast provided by Openweather (updates automatically every 20 minutes)
- minor bug fixes
We are very grateful if you recommend us to your friends and help us support this project. We reward you with regular updates and new features. Send us your suggestions! 3.86 01/15/2025 - Weather forecasts now update every 20 minutes
- new Pure Altitude algorithm with Machine Learning: the most accurate gps altimeter with barometer ever
- Peak GPT Assistant is now available in : English, Italian, Spanish, French and German
also:
- Map with drinking water fountains and natural drinking water source based on Open Street Map
- 4 new weather widgets for the home screen: humidity, wind speed, temperature and weather)
- the topographic map is now much faster and has a cache
- Weather forecast provided by Openweather (updates automatically every 20 minutes)
- minor bug fixes
We are very grateful if you recommend us to your friends and help us support this project. We reward you with regular updates and new features. Send us your suggestions! 3.85 11/14/2024 - Weather forecasts now update every 20 minutes
- new Pure Altitude algorithm with Machine Learning: the most accurate gps altimeter with barometer ever
- Peak GPT Assistant is now available in : English, Italian, Spanish, French and German
also:
- Map with drinking water fountains and natural drinking water source based on Open Street Map
- 4 new weather widgets for the home screen: humidity, wind speed, temperature and weather)
- the topographic map is now much faster and has a cache
- Weather forecast provided by Openweather (updates automatically every 20 minutes)
- minor bug fixes
We are very grateful if you recommend us to your friends and help us support this project. We reward you with regular updates and new features. Send us your suggestions! 3.84 09/04/2024 - Map with drinking water fountains and natural drinking water sources (only on iPhone X or > )
- 4 new weather widgets for the home screen: humidity, wind speed, temperature and weather)
- the topographic map is now much faster and has a cache
- Weather forecast provided by Openweather (updates automatically every hour)
- minor bug fixes in imperial system
We are very grateful if you recommend us to your friends and help us support this project. We reward you with regular updates and new features. Send us your suggestions! 3.83 08/10/2024 - Map with drinking water fountains and natural drinking water sources (only on iPhone X or > )
- 4 new weather widgets for the home screen: humidity, wind speed, temperature and weather)
- the topographic map is now much faster and has a cache
- Weather forecast provided by Openweather (updates automatically every hour)
- minor bug fixes in imperial system
We are very grateful if you recommend us to your friends and help us support this project. We reward you with regular updates and new features. Send us your suggestions! 3.82 08/04/2024 - Map with drinking water fountains and natural drinking water sources (only on iPhone X or > )
- 4 new weather widgets for the home screen: humidity, wind speed, temperature and weather)
- the topographic map is now much faster and has a cache
- minor bug fixes in imperial system
We are very grateful if you recommend us to your friends and help us support this project. We reward you with regular updates and new features. Send us your suggestions! 3.81 08/03/2024 -Map with drinking water fountains and natural drinking water sources (only on iPhone X or > )
- 4 new weather widgets for the home screen: humidity, wind speed, temperature and weather)
- the topographic map is now much faster and has a cache
- iMessage: now Peak Altimeter is also integrated with iMessage, send your friends a message with your current location and altitude
We are very grateful if you recommend us to your friends and help us support this project. We reward you with regular updates and new features. Send us your suggestions! 3.80 08/01/2024 -Map with drinking water fountains and natural drinking water sources (only on iPhone X or > )
- 4 new weather widgets for the home screen: humidity, wind speed, temperature and weather)
- the topographic map is now much faster and has a cache
- You can now purchase the ad-free PRO version to directly support our project with an in-app purchase.
We are very grateful if you recommend us to your friends and help us support this project. We reward you with regular updates and new features. Send us your suggestions! 3.79.1 07/28/2024 -Map with drinking water fountains and natural drinking water sources (only on iPhone X or > )
- 4 new weather widgets for the home screen: humidity, wind speed, temperature and weather)
- the topographic map is now much faster and has a cache
- You can now purchase the ad-free PRO version to directly support our project with an in-app purchase.
We are very grateful if you recommend us to your friends and help us support this project. We reward you with regular updates and new features. Send us your suggestions! 3.76.4 07/09/2024