# 拼豆公式 vs Soffu

The clearest difference is iOS requirement: 拼豆公式 at 13.0 against Soffu's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 拼豆公式 sells 1 one-off in-app purchase and Soffu sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | 拼豆公式 | Soffu |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Monthly |
| Size | 29 MB | 25 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [长春幻隐网络科技有限公司](https://appshunter.io/developer/1891700213) | [Themekit tool LTD](https://appshunter.io/developer/1613358830) |

## What reviewers say

### 拼豆公式

[App page](https://appshunter.io/ios/app/id6797500593)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 永久畅拼 | $3.99 | one-time |


### Soffu

[App page](https://appshunter.io/ios/app/soffu/id6809506990)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Access | $9.99 | one-time |


## Frequently asked questions

### Is 拼豆公式 free?

拼豆公式 is free to download, with in-app purchases available.

### Is Soffu free?

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

### Do 拼豆公式 or Soffu have ads?

Neither 拼豆公式 nor Soffu shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*