# A919 vs UpUpFrog

The clearest difference is in-app purchases: A919 at none against UpUpFrog's 2. A919 also leads on iOS requirement (13.0 vs 17.0). UpUpFrog's advantage is device support. On price there is nothing between them.

Both are free to download. UpUpFrog sells 2 in-app purchases, starting at $0.99 per month. A919 asks for nothing beyond the download.

## The numbers

| Metric | A919 | UpUpFrog |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 9 days |
| Size | 107 MB | 2 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | — | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [湘 陈](https://appshunter.io/developer/1702795895) | [鹏 陈](https://appshunter.io/developer/1846736356) |

## What reviewers say

### A919

[App page](https://appshunter.io/ios/app/a919/id6472702708)

**In-app purchases:** none


### UpUpFrog

[App page](https://appshunter.io/ios/app/upupfrog/id6762909244)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| UpUpFrog Pro Monthly | $0.99 | per month |
| UpUpFrog Pro Yearly | $5.99 | per year |


## Frequently asked questions

### Is A919 free?

A919 is free to download, with no in-app purchases.

### Is UpUpFrog free?

UpUpFrog is free to download, with in-app purchases available.

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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.*