# YgcUnitConvert vs SnapFrame

The clearest difference is price: YgcUnitConvert at Free against SnapFrame's $3.99. YgcUnitConvert also leads on device support (3 vs 1). On update cadence, ads, in-app purchases and iOS requirement there is nothing between them.

YgcUnitConvert is free to download; SnapFrame costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

YgcUnitConvert ships an update every 5 weeks, SnapFrame every 6 weeks. The most recent releases landed on October 7, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | YgcUnitConvert | SnapFrame |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 6 weeks |
| Size | 1 MB | 11 MB |
| Requires iOS | **17.6** | 18.6 |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [康聪 陈](https://appshunter.io/developer/1824554148) | [雪婷 齐](https://appshunter.io/developer/1886307661) |

## What reviewers say

### YgcUnitConvert

[App page](https://appshunter.io/ios/app/ygcunitconvert/id6751214624)

**In-app purchases:** none


### SnapFrame

[App page](https://appshunter.io/ios/app/snapframe-on-device-ai/id6773542560)

**In-app purchases:** none


## Frequently asked questions

### Is YgcUnitConvert free?

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

### Is SnapFrame free?

SnapFrame costs $3.99, with no in-app purchases.

### Do YgcUnitConvert or SnapFrame have ads?

Neither YgcUnitConvert nor SnapFrame shows ads.

### Which is updated more often, YgcUnitConvert or SnapFrame?

YgcUnitConvert ships an update every 5 weeks, and SnapFrame every 6 weeks. Most recently, YgcUnitConvert was updated on October 7, 2026 and SnapFrame on October 25, 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.*