# Link vs Sngine

The clearest difference is update cadence: Link at every 2 months against Sngine's every 11 months. Link also leads on iOS requirement (13.0 vs 16.6). 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.

Link ships an update every 2 months, Sngine every 11 months. The most recent releases landed on May 19, 2026 and May 31, 2026 respectively.

## The numbers

| Metric | Link | Sngine |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 11 months |
| Size | 187 MB | 3 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Iqbal akhtar](https://appshunter.io/developer/1148078643) | [Yehia Abed](https://appshunter.io/developer/1722931199) |

## What reviewers say

### Link

[App page](https://appshunter.io/ios/app/link-on/id6479557341)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Sngine

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Link free?

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

### Is Sngine free?

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

### Do Link or Sngine have ads?

Neither Link nor Sngine shows ads.

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

Link ships an update every 2 months, and Sngine every 11 months. Most recently, Link was updated on May 19, 2026 and Sngine on May 31, 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.*