# ywsim vs Ai财算子

The clearest difference is device support: Ai财算子 at 2 against ywsim's —. On price, in-app purchases and iOS requirement 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 | ywsim | Ai财算子 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 6 days |
| Size | 6 MB | 72 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | — | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Shanghai Lanyu Information Technology Co., Ltd.](https://appshunter.io/developer/1527963454) | [深圳未来算法科技有限公司](https://appshunter.io/developer/1774135945) |

## What reviewers say

### ywsim

[App page](https://appshunter.io/ios/app/ywsim/id6504853686)

**In-app purchases:** none


### Ai财算子

[App page](https://appshunter.io/ios/app/ai/id6736963834)

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

**In-app purchases:** none


## Frequently asked questions

### Is ywsim free?

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

### Is Ai财算子 free?

Ai财算子 is free to download, with no in-app purchases.

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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.*