
Pro Altimeter - Barometric+GPS
Pro Altimeter displays barometric and GPS altitude with calibration tools and day or night presentation.
Choose it for comparing phone-sensor altitude estimates during ordinary outdoor use.
Manual altitude or pressure, GPS and nearby airport METAR data provide several calibration routes.
Keep in mind: Barometric readings depend on compatible hardware and changing pressure; this phone utility is not certified flight or safety equipment.
Inside the app
Official product imagesWhat you can do
- Barometric and GPS altitude display
- Four calibration methods
- Feet, meters and calibration-age indicator
App Store review themes
Recurring praise and complaints, grouped by topic.
3 reviews · US App Store · Written feedback; review platforms are not identified
What reviewers like
No recurring positive theme has at least three supporting reviews.
What reviewers dislike
Crashes, freezes and reliability problems
3 reviewsConcerns and requests cover current launch crash (1 review); repeated launch closure (1 review); unspecified nonfunction (1 review).
See 2 review examples
The reviewer reports launch closures on version 1.1.4 even after reinstalling. (version 1.1.4, dated 2026-10-20).
Original excerpt“The app opens up and closes suddenly and won’t stay open.”Apple source · Review 14689443985
The reviewer could not get the paid app to work; the specific failing operation is unclear. (version 1.1.3, dated 2026-04-17).
Original excerpt“loaded,did not work”Apple source · Review 13968480431
Good for
- People who understand the limits of phone altitude estimates
Consider alternatives for
- Anyone needing a certified aviation altimeter or navigation guarantee
Limitations & considerations
- Captured minimum: iOS 12.0.
- Barometric readings depend on compatible hardware and changing pressure; this phone utility is not certified flight or safety equipment.
Privacy & permissions
Location is used for GPS altitude and nearby airport lookup; review permission scope before enabling those features.
Sources & review notes Updated Nov 11, 2026
Reviewed by iApp4Me Editorial Team. Recommendations use the linked documentation and attributed accounts; device observations are identified separately.
- US App Store developer description
Complete description, download price and compatibility metadata captured 2026-11-02.




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