# Sngine vs QQami

The clearest difference is update cadence: QQami at every 4 weeks against Sngine's every 11 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Sngine ships an update every 11 months, QQami every 4 weeks. Both last shipped on October 6, 2026.

## The numbers

| Metric | Sngine | QQami |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 4 weeks** |
| Size | 3 MB | 4 MB |
| Requires iOS | 16.6 | **15.6** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Yehia Abed](https://appshunter.io/developer/1722931199) | [George David](https://appshunter.io/developer/1615347269) |

## What reviewers say

### Sngine

[App page](https://appshunter.io/ios/app/sngine/id6596779025)

**Features:** macOS Compatibility

**In-app purchases:** none


### QQami

[App page](https://appshunter.io/ios/app/qqami/id6764598726)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sngine free?

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

### Is QQami free?

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

### Do Sngine or QQami have ads?

Neither Sngine nor QQami shows ads.

### Which is updated more often, Sngine or QQami?

Sngine ships an update every 11 months, and QQami every 4 weeks. Most recently, Sngine was updated on October 6, 2026 and QQami on October 6, 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.*