# GETO HD vs AI简单测

The clearest difference is device support: AI简单测 at 3 against GETO HD's 1. AI简单测 also leads on iOS requirement (10.0 vs 12.0). On price, ads and in-app purchases 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 | GETO HD | AI简单测 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Size | 213 MB | 123 MB |
| Requires iOS | 12.0 | **10.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Beijing Shiji Jinzheng Information Technology Co., Ltd.](https://appshunter.io/developer/1016356001) | [Guangzhou Jiandi Education Technology Limited Co., Ltd.](https://appshunter.io/developer/1627409677) |

## What reviewers say

### GETO HD

[App page](https://appshunter.io/ios/app/geto-hd/id1561332097)

**In-app purchases:** none


### AI简单测

[App page](https://appshunter.io/ios/app/ai/id6654903380)

**In-app purchases:** none


## Frequently asked questions

### Is GETO HD free?

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

### Is AI简单测 free?

AI简单测 is free to download, with no in-app purchases.

### Do GETO HD or AI简单测 have ads?

Neither GETO HD nor AI简单测 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.*