# 快背中医 vs ActNow

The clearest difference is update cadence: ActNow at daily against 快背中医's every 3 weeks. 快背中医's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. 快背中医 sells 5 one-off in-app purchases and ActNow sells 1 in-app purchase, starting at $5.99 per year. Whichever you choose, the download price is not the number that matters.

快背中医 ships an update every 3 weeks, ActNow daily. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 快背中医 | ActNow |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Daily** |
| Size | 69 MB | 4 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Chongqing Wokoda Technology Co., Ltd](https://appshunter.io/developer/1700007699) | [关林 梁](https://appshunter.io/developer/1766011868) |

## What reviewers say

### 快背中医

[App page](https://appshunter.io/ios/app/id6504193450)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月会员 | $2.99 | one-time |
| 季会员 | $5.99 | one-time |
| 年会员 | $17.99 | one-time |
| 三年会员 | $24.99 | one-time |
| 永久会员 | $39.99 | one-time |


### ActNow

[App page](https://appshunter.io/ios/app/actnow-screen-time-control/id6792314100)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ActNow: Screen Time Control | $5.99 | per year |


## Frequently asked questions

### Is 快背中医 free?

快背中医 is free to download, with in-app purchases available.

### Is ActNow free?

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

### Do 快背中医 or ActNow have ads?

Neither 快背中医 nor ActNow shows ads.

### Which is updated more often, 快背中医 or ActNow?

快背中医 ships an update every 3 weeks, and ActNow daily. Most recently, 快背中医 was updated on October 24, 2026 and ActNow on October 25, 2026.

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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.*