# Terrain Radar Altimeter vs GPS Elevation

The clearest difference is ratings volume: Terrain Radar Altimeter at 769 against GPS Elevation's 2. Terrain Radar Altimeter also leads on rating (4.7 vs 4.5) and iOS requirement (13.0 vs 15.0). GPS Elevation's advantage is update cadence (monthly vs every 3 months) and review sentiment (100% vs 85%). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Terrain Radar Altimeter sells 1 one-off in-app purchase and GPS Elevation sells 6 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Terrain Radar Altimeter holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: Terrain Radar Altimeter has 769 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 85% of Terrain Radar Altimeter's written reviews are positive against 100% of GPS Elevation's, so the app with the better star average is not the one people write more warmly about.

Terrain Radar Altimeter ships an update every 3 months, GPS Elevation monthly. The most recent releases landed on September 22, 2026 and August 31, 2026 respectively.

## The numbers

| Metric | Terrain Radar Altimeter | GPS Elevation |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (769 ratings)](https://appshunter.io/ios/app/terrain-radar-altimeter/id552794874/reviews)** | [4.5 (2 ratings)](https://appshunter.io/ios/app/gps-elevation/id6446495926/reviews) |
| Number of ratings | **769** | 2 |
| Positive reviews | 84.8% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 21 MB | 24 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Nestele Engineering](https://appshunter.io/developer/543718331) | [Yaroslav Babenko](https://appshunter.io/developer/814545711) |

## What reviewers say

### Terrain Radar Altimeter

[App page](https://appshunter.io/ios/app/terrain-radar-altimeter/id552794874)

Measure the elevation of locations within a 500-meter radius using device sensors and online geo-information. Discover the height of nearby hills and distant mountains with real-time altitude calculations and a precise elevation chart.

**Highlights:** Measure elevation within 500 meters, Real-time altitude calculation, Precise elevation chart, Digital elevation model, Display in meters or feet

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Long-Range Radar | $3.99 | one-time |

**What reviewers like**

- 🎯 Accurate elevation measurements
- ⚡ Fast and responsive performance
- 🗺️ Useful terrain radar visualization
- 👍 Simple and intuitive user interface
- 🆓 Free version works well

**What reviewers complain about**

- 🌐 Requires internet connection to function
- 📡 Limited range (5km in paid version)
- 🗺️ Satellite view only, lacks standard map options
- 🎨 Garish color scheme for elevation display
- 📍 No location/coordinate information display

**Reported bugs**

- App crashes after updates
- Paid features disappeared after app rebranding
- Direction orientation 180 degrees off
- Altitude readings slightly inaccurate in some locations
- UI elements obstruct map view

**Requested features**

- Compass or bearing indicator
- Standard map view with street names (hybrid view)
- Larger radius coverage (50km+)
- Coordinate display and data export
- Adjustable elevation profile scaling


### GPS Elevation

[App page](https://appshunter.io/ios/app/gps-elevation/id6446495926)

This navigation app provides hikers and explorers with precise altitude, GPS coordinates, and barometric pressure data. It also calculates water boiling points based on elevation, enhancing outdoor safety and preparedness.

**Highlights:** Precise altitude data, GPS coordinates, Barometric pressure readings, Water boiling point calculations, Multiple unit options

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GPS Altitude Pro | $4.99 | per month |
| GPS Altitude Pro | $29.99 | per year |
| GPS Altitude Pro | $2.49 | one-time |
| GPS Altitude | $4.99 | one-time |
| GPS Altitude | $9.99 | one-time |
| GPS Altitude Pro | $49.99 | one-time |


## Frequently asked questions

### Is Terrain Radar Altimeter free?

Terrain Radar Altimeter is free to download, with in-app purchases available.

### Is GPS Elevation free?

GPS Elevation is free to download, with in-app purchases available.

### Which has better reviews, Terrain Radar Altimeter or GPS Elevation?

Terrain Radar Altimeter is rated higher. Terrain Radar Altimeter averages 4.7 out of 5 from 769 ratings, while GPS Elevation averages 4.5 from 2 ratings.

### Do Terrain Radar Altimeter or GPS Elevation have ads?

Neither Terrain Radar Altimeter nor GPS Elevation shows ads.

### Which is updated more often, Terrain Radar Altimeter or GPS Elevation?

Terrain Radar Altimeter ships an update every 3 months, and GPS Elevation monthly. Most recently, Terrain Radar Altimeter was updated on September 22, 2026 and GPS Elevation on August 31, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*