# Digital GPS Odometer vs Speedometer GPS & Compass

The clearest difference is in-app purchases: Digital GPS Odometer at none against Speedometer GPS & Compass's 3. Digital GPS Odometer also leads on ads (none vs shown) and iOS requirement (15.0 vs 17.0). Speedometer GPS & Compass's advantage is update cadence (every 2 weeks vs every 17 months). On price, review sentiment and device support there is nothing between them.

Both are free to download. Speedometer GPS & Compass sells 3 in-app purchases, starting at $2.99 per 7 days. Digital GPS Odometer asks for nothing beyond the download.

Digital GPS Odometer ships an update every 17 months, Speedometer GPS & Compass every 2 weeks. The most recent releases landed on September 14, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Digital GPS Odometer | Speedometer GPS & Compass |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (35 ratings)](https://appshunter.io/ios/app/speedometer-gps-and-compass/id1670358620/reviews)** |
| Number of ratings | — | **35** |
| Positive reviews | **100.0% of reviews** | 93.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 17 months | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 6 MB | 73 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Dimitri Giani](https://appshunter.io/developer/288361596) | [华明 罗](https://appshunter.io/developer/1670053427) |

## What reviewers say

### Digital GPS Odometer

[App page](https://appshunter.io/ios/app/digital-gps-odometer/id1665699019)

Track your vehicle's speed, distance, and altitude with this digital speedometer. Features include trip timing, acceleration tests, and customizable units and themes. Ideal for monitoring your car's performance.

**Highlights:** Digital speedometer, Trip duration and distance tracking, Acceleration test, Altitude and direction display, Customizable units (km/h, mph, km, miles), Analog/Digital speedometer themes, Adjustable maximum speed display

**In-app purchases:** none


### Speedometer GPS & Compass

[App page](https://appshunter.io/ios/app/speedometer-gps-and-compass/id1670358620)

This app turns your iPhone into a versatile tool for tracking speed, direction, and location. It offers a digital speedometer, a compass with location data, live mapping, and detailed trip history. Customize settings for a personalized experience.

**Highlights:** Digital speedometer with max/average speed, Compass with altitude, latitude, longitude, Live map with current location and track line, Detailed trip history with iCloud sync, Customizable language, theme, and settings, Trajectory recording without speed data

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Navigation Premium (weekly) | $2.99 | per 7 days |
| Navigation Premium (monthly) | $7.99 | per month |
| Upgrade to Pro | $4.99 | one-time |


## Frequently asked questions

### Is Digital GPS Odometer free?

Digital GPS Odometer is free to download, with no in-app purchases.

### Is Speedometer GPS & Compass free?

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

### Do Digital GPS Odometer or Speedometer GPS & Compass have ads?

Speedometer GPS & Compass shows ads; Digital GPS Odometer does not.

### Which is updated more often, Digital GPS Odometer or Speedometer GPS & Compass?

Digital GPS Odometer ships an update every 17 months, and Speedometer GPS & Compass every 2 weeks. Most recently, Digital GPS Odometer was updated on September 14, 2026 and Speedometer GPS & Compass on September 27, 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.*