# Screen Time Control vs NyanLock

The clearest difference is update cadence: NyanLock at every 4 days against Screen Time Control's monthly. Screen Time Control's advantage is iOS requirement (18.5 vs 26.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Screen Time Control sells 4 in-app purchases, starting at $5.99 per 7 days and NyanLock sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Screen Time Control ships an update monthly, NyanLock every 4 days. The most recent releases landed on October 7, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Screen Time Control | NyanLock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (4 ratings)](https://appshunter.io/ios/app/screen-time-control-dounlock/id6752128188/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 24 MB | 35 MB |
| Requires iOS | **18.5** | 26.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Fenuku Kekeli](https://appshunter.io/developer/1822419894) | [Pixel Tokyo Inc.](https://appshunter.io/developer/1690521470) |

## What reviewers say

### Screen Time Control

[App page](https://appshunter.io/ios/app/screen-time-control-dounlock/id6752128188)

This app helps you block distracting applications until you complete your tasks, transforming your phone into a productivity tool. It allows you to track your progress, build better habits, and unlock apps as rewards for finishing your to-do list.

**Highlights:** Block distracting apps until tasks are completed, Track productivity and streaks, Flexible task management, Unlock apps as rewards, Build better habits

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Access for a week | $5.99 | per 7 days |
| All Access for a month | $7.99 | per month |
| All Access for a year | $39.99 | per year |
| All Access to Lifetime | $99.99 | one-time |


### NyanLock

[App page](https://appshunter.io/ios/app/nyanlock-screen-time-control/id6776103034)

This app helps you reduce screen time by locking distracting apps. Unlock them by interacting with virtual cats through petting or watching short videos, making habit change enjoyable.

**Highlights:** Lock distracting apps, Unlock by petting or watching cats, Streak tracking for consecutive unlocks, Collect daily stamps, View 'Cat Time' chart, Pro features: AI stamps, family sharing

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $9.99 | per month |
| Yearly | $39.99 | per year |


## Frequently asked questions

### Is Screen Time Control free?

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

### Is NyanLock free?

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

### Do Screen Time Control or NyanLock have ads?

Neither Screen Time Control nor NyanLock shows ads.

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

Screen Time Control ships an update monthly, and NyanLock every 4 days. Most recently, Screen Time Control was updated on October 7, 2026 and NyanLock on October 9, 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.*