# GPS Speedometer and Altimeter vs Speedometer

The clearest difference is monetization model: GPS Speedometer and Altimeter at free with in-app purchases against Speedometer's subscription. GPS Speedometer and Altimeter also leads on iOS requirement (12.0 vs 18.6). Speedometer's advantage is ads (none vs shown) and review sentiment (71% vs 56%). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. GPS Speedometer and Altimeter sells 2 one-off in-app purchases and Speedometer sells 8 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for GPS Speedometer and Altimeter against 4.8 for Speedometer. Both are backed by a comparable volume of ratings — 370 and 250 respectively. Written reviews are what separate them: 56% of GPS Speedometer and Altimeter's written reviews are positive against 71% of Speedometer's.

GPS Speedometer and Altimeter ships an update monthly, Speedometer every 2 months. The most recent releases landed on November 11, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | GPS Speedometer and Altimeter | Speedometer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (370 ratings)](https://appshunter.io/ios/app/gps-speedometer-and-altimeter/id1474110065/reviews) | **[4.8 (250 ratings)](https://appshunter.io/ios/app/speedometer-speed-tracker-pro/id1665188204/reviews)** |
| Number of ratings | **370** | 250 |
| Positive reviews | 55.8% of reviews | **71.4% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 19 MB | 30 MB |
| Requires iOS | **12.0** | 18.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [晓溪 张](https://appshunter.io/developer/1138224937) | [AppLiks Sp. z O.O.](https://appshunter.io/developer/1804335622) |

## What reviewers say

### GPS Speedometer and Altimeter

[App page](https://appshunter.io/ios/app/gps-speedometer-and-altimeter/id1474110065)

Track your speed for various activities like walking, cycling, driving, or flying. This app also functions as an altimeter to measure your elevation and includes a compass for navigation.

**Highlights:** Measures speed for walking, cycling, cars, boats, planes, Records trips and average speed, Measures altitude/elevation, Professional compass, Supports double scales and unit selection, Multiple display dials

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Glowing Mood Dials | $1.99 | one-time |
| Luxury Dial | $2.99 | one-time |

**What reviewers like**

- 👍 Accurate speed measurement
- 👍 Free without ads
- 👍 Many features
- 👍 Good altimeter
- 👍 Good compass

**What reviewers complain about**

- 🐛 Ads interrupt usage
- 🐛 Video ads are annoying
- 🐛 Speed not always displayed
- 🐛 Inaccurate speed readings
- 🐛 Cannot zero top speed

**Reported bugs**

- Cannot measure speed
- Speed not displayed
- No reaction, unusable
- Speedometer often not displayed
- Cannot be used on high-speed trains

**Requested features**

- Magnify certain parameters for poor eyesight
- Add a feature to manually input max speed
- Add a glider altimeter function
- Bring back the basic dial with white font on black background
- Add NW, NE, SW, & SE to bearing display


### Speedometer

[App page](https://appshunter.io/ios/app/speedometer-speed-tracker-pro/id1665188204)

This app tracks your current, average, and maximum speed, along with distance traveled. It offers a heads-up display mode and speed limit alerts. Supports both mph and km/h.

**Highlights:** Real-time speed tracking (current, average, max), Distance traveled measurement, Map view with current location, Windscreen projection display, Speed limit alerts, Imperial/metric unit support

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Access | $2.99 | per 7 days |
| Weekly Access | $4.99 | per 7 days |
| Speedometer Pro | $4.99 | per 7 days |
| Speed Tracker Pro | $5.99 | per month |
| Monthly Access | $5.99 | per month |
| Yearly Access | $5.99 | per year |
| Yearly Access | $10.99 | per year |
| GPS Speedometer Pro | $10.99 | per year |


## Frequently asked questions

### Is GPS Speedometer and Altimeter free?

GPS Speedometer and Altimeter is free to download, with in-app purchases available.

### Is Speedometer free?

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

### Which has better reviews, GPS Speedometer and Altimeter or Speedometer?

Speedometer is rated higher. GPS Speedometer and Altimeter averages 4.7 out of 5 from 370 ratings, while Speedometer averages 4.8 from 250 ratings.

### Do GPS Speedometer and Altimeter or Speedometer have ads?

GPS Speedometer and Altimeter shows ads; Speedometer does not.

### Which is updated more often, GPS Speedometer and Altimeter or Speedometer?

GPS Speedometer and Altimeter ships an update monthly, and Speedometer every 2 months. Most recently, GPS Speedometer and Altimeter was updated on November 11, 2026 and Speedometer on November 7, 2026.

---

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