# 有序Syso vs 记个P

The clearest difference is iOS requirement: 有序Syso at 13.0 against 记个P's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 有序Syso sells 2 in-app purchases, starting at $1.99 per month and 记个P sells 2 in-app purchases, starting at $1.99 per year. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | 有序Syso | 记个P |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 5 days |
| Size | 50 MB | 48 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [Shandong Lingdongjing Software Technology Co., Ltd.](https://appshunter.io/developer/1872085715) | [彤昕 邵](https://appshunter.io/developer/6794974373) |

## What reviewers say

### 有序Syso

[App page](https://appshunter.io/ios/app/syso/id6782088125)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 有序Syso Pro（月度） | $1.99 | per month |
| 有序Syso Pro（年度） | $22.99 | per year |


### 记个P

[App page](https://appshunter.io/ios/app/p/id6794984287)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 年度 Pro | $1.99 | per year |
| 记个P Pro 买断 | $9.99 | one-time |


## Frequently asked questions

### Is 有序Syso free?

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

### Is 记个P free?

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

### Do 有序Syso or 记个P have ads?

Neither 有序Syso nor 记个P shows ads.

---

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