# iGPS vs Altimeter GPS+ (Speedometer)

The clearest difference is in-app purchases: iGPS at none against Altimeter GPS+ (Speedometer)'s 2. iGPS also leads on iOS requirement (6.1 vs 15.0). Altimeter GPS+ (Speedometer)'s advantage is review sentiment (37% vs 8%) and update cadence (monthly vs every 7 months). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Altimeter GPS+ (Speedometer) sells 2 one-off in-app purchases. iGPS asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 1.0 for iGPS against 1.0 for Altimeter GPS+ (Speedometer). Both are backed by a comparable volume of ratings — 2 and 2 respectively. Written reviews are what separate them: 8% of iGPS's written reviews are positive against 37% of Altimeter GPS+ (Speedometer)'s.

iGPS ships an update every 7 months, Altimeter GPS+ (Speedometer) monthly. The most recent releases landed on October 24, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | iGPS | Altimeter GPS+ (Speedometer) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/igps/id506396620/reviews) | [1.0 (2 ratings)](https://appshunter.io/ios/app/altimeter-gps-plus-speedometer/id777238099/reviews) |
| Number of ratings | 2 | 2 |
| Positive reviews | 7.7% of reviews | **36.6% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 22 MB | 24 MB |
| Requires iOS | **6.1** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ynfo SAS di Graziano Gennaro & Co.](https://appshunter.io/developer/428586765) | [Tigran Mkhitaryan](https://appshunter.io/developer/602761285) |

## What reviewers say

### iGPS

[App page](https://appshunter.io/ios/app/igps/id506396620)

Access your device's GPS data, including heading, speed, and coordinates. Get accurate weather details like temperature, humidity, and wind speed. View your location on various map types.

**Highlights:** GPS tracking, Compass functionality, Multiple map views, Speed and distance tracking, Altitude display, Accurate weather data, Humidity and pressure readings

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

**In-app purchases:** none


### Altimeter GPS+ (Speedometer)

[App page](https://appshunter.io/ios/app/altimeter-gps-plus-speedometer/id777238099)

Track your elevation, speed, and location with this GPS-enabled tool. Share your current map location via SMS or email, and view your journey on various map modes. Features include unit settings, calibration, and a real-time compass.

**Highlights:** Elevation tracking, Speedometer (mph/kmh), Location sharing via SMS/email, Map integration (satellite, hybrid, standard), Real-time compass, Unit settings (imperial/metric)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $3.99 | one-time |
| Get Pro | $3.99 | one-time |


## Frequently asked questions

### Is iGPS free?

iGPS is free to download, with no in-app purchases.

### Is Altimeter GPS+ (Speedometer) free?

Altimeter GPS+ (Speedometer) is free to download, with in-app purchases available.

### Which has better reviews, iGPS or Altimeter GPS+ (Speedometer)?

iGPS and Altimeter GPS+ (Speedometer) are both rated 1.0 out of 5 on the App Store, from 2 and 2 ratings respectively.

### Do iGPS or Altimeter GPS+ (Speedometer) have ads?

Neither iGPS nor Altimeter GPS+ (Speedometer) shows ads.

### Which is updated more often, iGPS or Altimeter GPS+ (Speedometer)?

iGPS ships an update every 7 months, and Altimeter GPS+ (Speedometer) monthly. Most recently, iGPS was updated on October 24, 2026 and Altimeter GPS+ (Speedometer) on October 26, 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.*