# techtron® vs YGTag

The clearest difference is iOS requirement: techtron® at 13.0 against YGTag's 15.6. 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.

## The numbers

| Metric | techtron® | YGTag |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Size | 176 MB | 48 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [techtron Future Tech Ltd](https://appshunter.io/developer/1837715977) | [元礼 郭](https://appshunter.io/developer/1686859089) |

## What reviewers say

### techtron®

[App page](https://appshunter.io/ios/app/techtron/id6751960927)

**In-app purchases:** none


### YGTag

[App page](https://appshunter.io/ios/app/ygtag/id6753778056)

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

**In-app purchases:** none


## Frequently asked questions

### Is techtron® free?

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

### Is YGTag free?

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

### Do techtron® or YGTag have ads?

Neither techtron® nor YGTag shows ads.

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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.*