# Screen Time Control vs 豆豆计时

The clearest difference is in-app purchases: 豆豆计时 at none against Screen Time Control's 2. 豆豆计时 also leads on update cadence (daily vs every 3 days) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Screen Time Control sells 2 in-app purchases, starting at $19.99 per year. 豆豆计时 asks for nothing beyond the download.

Screen Time Control ships an update every 3 days, 豆豆计时 daily. The most recent releases landed on October 9, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Screen Time Control | 豆豆计时 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/screen-time-control-vow/id6760956693/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 days | **Daily** |
| Monetization | Subscription | — |
| Size | 24 MB | 25 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kai Chi Tsao](https://appshunter.io/developer/1299477756) | [成豪 董](https://appshunter.io/developer/1584985602) |

## What reviewers say

### Screen Time Control

[App page](https://appshunter.io/ios/app/screen-time-control-vow/id6760956693)

This app helps you reclaim your time by blocking distracting applications and categories. Set daily goals, start focus sessions, and build streaks to protect your attention and spend more time on what matters.

**Highlights:** Set daily time goals, Block distracting apps and categories, Start focus sessions, Build streaks for momentum, Track progress and reclaim time, Create boundaries between impulse and intention

**Features:** Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Vow Annual | $19.99 | per year |
| Vow Lifetime | $39.99 | one-time |


### 豆豆计时

[App page](https://appshunter.io/ios/app/id6785217191)

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

**In-app purchases:** none


## Frequently asked questions

### Is Screen Time Control free?

Screen Time Control is free to download, with in-app purchases available.

### Is 豆豆计时 free?

豆豆计时 is free to download, with no in-app purchases.

### Do Screen Time Control or 豆豆计时 have ads?

Neither Screen Time Control nor 豆豆计时 shows ads.

### Which is updated more often, Screen Time Control or 豆豆计时?

Screen Time Control ships an update every 3 days, and 豆豆计时 daily. Most recently, Screen Time Control was updated on October 9, 2026 and 豆豆计时 on October 28, 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.*