# GPS Speedometer vs Odo Speedometer

The clearest difference is review sentiment: Odo Speedometer at 94% against GPS Speedometer's 57%. Odo Speedometer also leads on update cadence (weekly vs every 2 months) and rating (4.8 vs 4.6). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. GPS Speedometer sells 4 in-app purchases, starting at $3.99 per 7 days and Odo Speedometer sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Odo Speedometer holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 165 and 221 respectively. Written reviews point the same way: 57% of GPS Speedometer's written reviews are positive against 94% of Odo Speedometer's.

GPS Speedometer ships an update every 2 months, Odo Speedometer weekly. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | GPS Speedometer | Odo Speedometer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (165 ratings)](https://appshunter.io/ios/app/gps-speedometer-hud-speed/id6743677658/reviews) | **[4.8 (221 ratings)](https://appshunter.io/ios/app/odo-speedometer-drive-tracker/id6759611784/reviews)** |
| Number of ratings | 165 | **221** |
| Positive reviews | 57.1% of reviews | **94.3% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 11 MB | 108 MB |
| Requires iOS | **17.0** | 18.6 |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Appresio Ltd](https://appshunter.io/developer/1796790486) | [Taohidul Islam](https://appshunter.io/developer/1835698446) |

## What reviewers say

### GPS Speedometer

[App page](https://appshunter.io/ios/app/gps-speedometer-hud-speed/id6743677658)

This app transforms your phone into a precise GPS speedometer, HUD display, and trip logger. It accurately tracks speed from satellites, offering various display modes and a HUD feature for safe night driving. PRO features include detailed trip logs, cost calculations, and PDF export.

**Highlights:** Precise GPS speed tracking, HUD display for windshield projection, Speed limit alerts, Live map and compass, Automatic trip logging, PRO features: trip cost, PDF export

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $3.99 | per 7 days |
| GPS Speedometer Pro Weekly | $4.99 | per 7 days |
| Annual Plan | $19.99 | per year |
| GPS Speedometer Pro Annual | $29.99 | per year |


### Odo Speedometer

[App page](https://appshunter.io/ios/app/odo-speedometer-drive-tracker/id6759611784)

This app acts as a GPS speedometer and comprehensive drive tracker for cars, motorcycles, and bikes. It offers automatic trip recording, speed limit alerts, turn-by-turn navigation, performance timing, and detailed logs for fuel, EV charging, and maintenance.

**Highlights:** Automatic trip tracking with motion detection, Live speedometer with multiple display modes, Turn-by-turn navigation with CarPlay support, 0-60 sprint timer and route replay, Fuel, EV charging, and maintenance logs, OBD2 scanner for engine diagnostics

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $4.99 | per month |
| Yearly Premium | $24.99 | per year |
| Lifetime Premium | $49.99 | one-time |


## Frequently asked questions

### Is GPS Speedometer free?

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

### Is Odo Speedometer free?

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

### Which has better reviews, GPS Speedometer or Odo Speedometer?

Odo Speedometer is rated higher. GPS Speedometer averages 4.6 out of 5 from 165 ratings, while Odo Speedometer averages 4.8 from 221 ratings.

### Do GPS Speedometer or Odo Speedometer have ads?

Neither GPS Speedometer nor Odo Speedometer shows ads.

### Which is updated more often, GPS Speedometer or Odo Speedometer?

GPS Speedometer ships an update every 2 months, and Odo Speedometer weekly. Most recently, GPS Speedometer was updated on November 6, 2026 and Odo Speedometer on November 5, 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.*