# OMMI SISSI vs Carways

The clearest difference is iOS requirement: Carways at 12.0 against OMMI SISSI's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

OMMI SISSI ships an update every 3 months, Carways every 2 months. The most recent releases landed on September 30, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | OMMI SISSI | Carways |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Size | 67 MB | 97 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [HASSEN BEN MANSOUR](https://appshunter.io/developer/1593895659) | [Hamdi Zaghouani](https://appshunter.io/developer/1738764142) |

## What reviewers say

### OMMI SISSI

[App page](https://appshunter.io/ios/app/ommi-sissi/id1593895657)

**Features:** macOS Compatibility

**In-app purchases:** none


### Carways

[App page](https://appshunter.io/ios/app/carways/id6480346512)

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

**In-app purchases:** none


## Frequently asked questions

### Is OMMI SISSI free?

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

### Is Carways free?

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

### Do OMMI SISSI or Carways have ads?

Neither OMMI SISSI nor Carways shows ads.

### Which is updated more often, OMMI SISSI or Carways?

OMMI SISSI ships an update every 3 months, and Carways every 2 months. Most recently, OMMI SISSI was updated on September 30, 2026 and Carways on October 30, 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.*