# FlashToy vs Unit Converter Pro.

The clearest difference is price: FlashToy at Free against Unit Converter Pro.'s $0.99. Unit Converter Pro.'s advantage is iOS requirement (13.0 vs 15.5). On ads, in-app purchases and device support there is nothing between them.

FlashToy is free to download; Unit Converter Pro. costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | FlashToy | Unit Converter Pro. |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[3.8 (8 ratings)](https://appshunter.io/ios/app/flashtoy/id6738379656/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | Free | — |
| Size | 156 MB | 21 MB |
| Requires iOS | 15.5 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Xiamen Print Future Technology Co.Ltd.](https://appshunter.io/developer/1763955014) | [欢 饶](https://appshunter.io/developer/539379568) |

## What reviewers say

### FlashToy

[App page](https://appshunter.io/ios/app/flashtoy/id6738379656)

Create and print your own custom tattoo stickers with a variety of design templates or by uploading your own patterns. This app offers a simple way to bring unique tattoo styles to life through convenient, high-quality printing.

**Highlights:** Personalized tattoo sticker creation, Variety of design templates, Upload custom designs, Convenient high-quality printing, Connect to printer via app

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

**In-app purchases:** none


### Unit Converter Pro.

[App page](https://appshunter.io/ios/app/unit-converter-pro/id6763872202)

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

**In-app purchases:** none


## Frequently asked questions

### Is FlashToy free?

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

### Is Unit Converter Pro. free?

Unit Converter Pro. costs $0.99, with no in-app purchases.

### Do FlashToy or Unit Converter Pro. have ads?

Neither FlashToy nor Unit Converter Pro. 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.*