# Digital GPS Odometer vs i

The clearest difference is in-app purchases: Digital GPS Odometer at none against i's 1. i's advantage is update cadence (every 3 weeks vs every 17 months). On price, review sentiment, ads and monetization model there is nothing between them.

Both are free to download. i sells 1 one-off in-app purchase. Digital GPS Odometer asks for nothing beyond the download.

Digital GPS Odometer ships an update every 17 months, i every 3 weeks. The most recent releases landed on September 14, 2026 and August 20, 2026 respectively.

## The numbers

| Metric | Digital GPS Odometer | i |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 17 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 6 MB | 7 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dimitri Giani](https://appshunter.io/developer/288361596) | [G-Mobile](https://appshunter.io/developer/376808299) |

## 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


### i

[App page](https://appshunter.io/ios/app/i-ride/id1667132564)

This app allows motorcyclists to track their lean angle, speed, and route during rides. It provides real-time data and post-ride analysis, including maximum speeds and lean angles in curves. Users can calibrate measurements for accuracy.

**Highlights:** Real-time lean angle and speed tracking, Route mapping and position display, Post-ride data analysis, Maximum speed and lean angle recording, Lean angle calibration, Altitude measurement (iPhone with altimeter)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| i-Ride Full Version (Lifetime) | $1.99 | one-time |


## Frequently asked questions

### Is Digital GPS Odometer free?

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

### Is i free?

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

### Do Digital GPS Odometer or i have ads?

Neither Digital GPS Odometer nor i shows ads.

### Which is updated more often, Digital GPS Odometer or i?

Digital GPS Odometer ships an update every 17 months, and i every 3 weeks. Most recently, Digital GPS Odometer was updated on September 14, 2026 and i on August 20, 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.*