# Screen Time Control vs ONE WATCH

The clearest difference is update cadence: ONE WATCH at every 3 days against Screen Time Control's monthly. ONE WATCH also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Screen Time Control sells 1 one-off in-app purchase and ONE WATCH sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Screen Time Control ships an update monthly, ONE WATCH every 3 days. The most recent releases landed on August 27, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | Screen Time Control | ONE WATCH |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 9 MB | 52 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Deebex Tech Ltd.](https://appshunter.io/developer/734250368) | [Johann Szebeni](https://appshunter.io/developer/1880746405) |

## What reviewers say

### Screen Time Control

[App page](https://appshunter.io/ios/app/screen-time-control-app-lock/id6456942073)

Regain control of your productivity by restricting access to distracting apps. Set daily limits, schedules, and receive reminders to stay focused and reduce impulse usage. Improve your attention and build healthier mobile habits.

**Highlights:** Restrict access to selected apps, Block apps during focus sessions, Set daily app time limits, Schedule app blocking times, Receive time limit reminders, Reduce distractions and multitasking

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade to Pro | $19.99 | one-time |


### ONE WATCH

[App page](https://appshunter.io/ios/app/one-watch-timezone-clock/id6777670673)

**Features:** Family Sharing, Apple Watch app

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $2.99 | per month |
| Premium Yearly | $24.99 | per year |
| Premium Lifetime | $99.99 | one-time |


## Frequently asked questions

### Is Screen Time Control free?

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

### Is ONE WATCH free?

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

### Do Screen Time Control or ONE WATCH have ads?

Neither Screen Time Control nor ONE WATCH shows ads.

### Which is updated more often, Screen Time Control or ONE WATCH?

Screen Time Control ships an update monthly, and ONE WATCH every 3 days. Most recently, Screen Time Control was updated on August 27, 2026 and ONE WATCH on September 7, 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.*