# ODO Check vs سيفون

The clearest difference is review sentiment: سيفون at 100% against ODO Check's 0%. سيفون also leads on in-app purchases (none vs 1) and update cadence (every 2 months vs every 7 months). On price, ads and device support there is nothing between them.

Both are free to download. ODO Check sells 1 one-off in-app purchase. سيفون asks for nothing beyond the download.

ODO Check ships an update every 7 months, سيفون every 2 months. The most recent releases landed on November 1, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | ODO Check | سيفون |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (13 ratings)](https://appshunter.io/ios/app/id1312304716/reviews)** |
| Number of ratings | — | **13** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | Free with in-app purchases | — |
| Size | 5 MB | 43 MB |
| Requires iOS | 14.0 | **9.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Richard Silverman](https://appshunter.io/developer/297096643) | [SALAH HIJAZI](https://appshunter.io/developer/1125201975) |

## What reviewers say

### ODO Check

[App page](https://appshunter.io/ios/app/odo-check/id763078993)

Easily verify your vehicle's odometer accuracy by entering start and end readings. Get instant summaries with bargraphs and email comprehensive reports. Supports miles or kilometers and includes a speedometer.

**Highlights:** Odometer accuracy check, Instant summary with bargraphs, Email comprehensive reports, Mile or Kilometer settings, Speedometer included, Runs in background, Auto-shutdown to save power

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Time Purchase. Remove Ads | $0.99 | one-time |


### سيفون

[App page](https://appshunter.io/ios/app/id1312304716)

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

**In-app purchases:** none


## Frequently asked questions

### Is ODO Check free?

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

### Is سيفون free?

سيفون is free to download, with no in-app purchases.

### Do ODO Check or سيفون have ads?

Neither ODO Check nor سيفون shows ads.

### Which is updated more often, ODO Check or سيفون?

ODO Check ships an update every 7 months, and سيفون every 2 months. Most recently, ODO Check was updated on November 1, 2026 and سيفون on November 4, 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.*