# Control Source Mobile vs Odometer

The clearest difference is in-app purchases: Control Source Mobile at none against Odometer's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Odometer sells 1 in-app purchase, starting at $8.99 per month. Control Source Mobile asks for nothing beyond the download.

Control Source Mobile ships an update every 5 months, Odometer every 3 months. The most recent releases landed on October 5, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Control Source Mobile | Odometer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 months** |
| Size | 26 MB | 35 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Control Source, Inc.](https://appshunter.io/developer/944278596) | [DZE.APP LIMITED](https://appshunter.io/developer/1743840887) |

## What reviewers say

### Control Source Mobile

[App page](https://appshunter.io/ios/app/control-source-mobile/id944278597)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Odometer

[App page](https://appshunter.io/ios/app/odometer-mileage-tracker/id6504779253)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| premium | $8.99 | per month |


## Frequently asked questions

### Is Control Source Mobile free?

Control Source Mobile is free to download, with no in-app purchases.

### Is Odometer free?

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

### Do Control Source Mobile or Odometer have ads?

Neither Control Source Mobile nor Odometer shows ads.

### Which is updated more often, Control Source Mobile or Odometer?

Control Source Mobile ships an update every 5 months, and Odometer every 3 months. Most recently, Control Source Mobile was updated on October 5, 2026 and Odometer on September 29, 2026.

---

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