# Altitude - Höhenmesser — GPS altitude measurement

> GPS altitude measurement (iPhone/iPad app by CARSTEN SACHSE.)

- Source: https://appshunter.io/ios/app/altitude-hohenmesser/id6749353805 (this page in markdown: same URL + `.md`)
- Developer: [CARSTEN SACHSE](https://appshunter.io/developer/1824134245)
- Category: Utilities, Lifestyle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 16.0 · 4 MB
- Languages: American English, French (France), German (Germany), Italian, European Portuguese, European Spanish
- Released: 2025-08-19
- Data updated: 2026-08-30
- User reviews in markdown: https://appshunter.io/ios/app/altitude-hohenmesser/id6749353805/reviews.md

## What is Altitude?

Discover the most precise altitude measurement app using cutting-edge sensor fusion technology!
Altitude combines GPS, barometer, and weather station data for maximum accuracy.

Advanced Features:
• Dual-Sensor System: GPS + barometer for highest precision
• Kalman Filter: Smart data smoothing for stable readings
• Automatic Calibration: Pressure adjustment via weather station
• Real-Time History Graph: Visualize your altitude changes
• Home Screen Widget: Current altitude directly on your home screen
• Multilingual: German, English, French, Spanish, Portuguese

Detailed Measurement Data:
• Current altitude (meters/feet)
• Rate of altitude change
• Real-time GPS accuracy
• Min/Max/Average values
• Interactive time ranges (1m, 5m, 15m, 1h)

Perfect for:
• Hikers and mountaineers
• Pilots and paragliders
• Geologists and surveyors
• Fitness enthusiasts
• All outdoor activities

Technical Highlights:
• Modern Material Design 3 interface
• Dark mode available
• Optimized for all screen sizes
• Low battery consumption
• Works offline (GPS mode)

Premium Features:
• Ad-free experience
• Apple Watch

Note: For optimal accuracy, an internet connection is recommended for weather station calibration.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Carsten Sachse | $0.99 | one-time |



## Version history (last 4 releases)

### 1.0.3 — 2025-09-02

Apple Watch App

### 1.0.2 — 2025-08-24

bug fixes

### 1.0.1 — 2025-08-22

Banner fix

### 1.0 — 2025-08-19

No release notes.

## Apps similar to Altitude

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Barometer ∞ Pressure Altitude](https://appshunter.io/ios/app/barometer-pressure-altitude/id6740811403) | 5.0 (1) | Free | Utilities |
| [BaroWatch - Weather station](https://appshunter.io/ios/app/barowatch-weather-station/id6544786402) | 3.0 (1) | $1.99 | Utilities |
| [Barometer & Altimeter: HowHigh](https://appshunter.io/ios/app/barometer-and-altimeter-howhigh/id921339656) | 2.3 (25) | Free | Utilities |
| [LytranCloud](https://appshunter.io/ios/app/lytrancloud/id6745098718) | — | Free | Utilities |
| [SwissQR Studio](https://appshunter.io/ios/app/swissqr-studio/id6761834135) | — | Free | Utilities |
| [Weather Navigation](https://appshunter.io/ios/app/weather-navigation/id6749342305) | 4.3 (8) | Free | Utilities |

## More apps by CARSTEN SACHSE

- [Good Salary](https://appshunter.io/ios/app/good-salary/id6748058374)
- [WWWERY Good Buy](https://appshunter.io/ios/app/wwwery-good-buy/id6749021799)
- [Good Fuel](https://appshunter.io/ios/app/good-fuel/id6752897074)
- [CC Monitoring](https://appshunter.io/ios/app/cc-monitoring/id6753342838)
- [Subora – Subscription Tracker](https://appshunter.io/ios/app/subora-subscription-tracker/id6757519986)

All apps by CARSTEN SACHSE: https://appshunter.io/developer/1824134245

## Related topics

[altitude presents](https://appshunter.io/ios/topics/altitude-presents) · [altitude app offline](https://appshunter.io/ios/topics/altitude-app-offline) · [altitude app pressure](https://appshunter.io/ios/topics/altitude-app-pressure) · [altitude and weather tracker](https://appshunter.io/ios/topics/altitude-and-weather-tracker) · [altitude sports radio app](https://appshunter.io/ios/topics/altitude-sports-radio-app)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-30.*