# LingoLock vs Rotcut

The clearest difference is update cadence: Rotcut at every 4 days against LingoLock's monthly. On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. LingoLock sells 3 in-app purchases, starting at $7.99 per 7 days and Rotcut sells 4 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for LingoLock against 5.0 for Rotcut. Both are backed by a comparable volume of ratings — 3 and 2 respectively.

LingoLock ships an update monthly, Rotcut every 4 days. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | LingoLock | Rotcut |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/lingolock-earn-screen-time/id6759390422/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/rotcut-screen-time-control/id6763635004/reviews) |
| Number of ratings | **3** | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 days** |
| Monetization | Subscription | Subscription |
| Size | 50 MB | 75 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Maksymilian Mogilski](https://appshunter.io/developer/1765893169) | [Justine Ladlad](https://appshunter.io/developer/1895410941) |

## What reviewers say

### LingoLock

[App page](https://appshunter.io/ios/app/lingolock-earn-screen-time/id6759390422)

This app helps you manage screen time by requiring you to learn vocabulary before accessing blocked applications. Earn minutes of usage by correctly answering translation questions, turning passive scrolling into active learning.

**Highlights:** Block chosen apps, Learn vocabulary to unlock apps, Earn screen time per correct word, Spaced repetition learning, Track progress (time bank, streaks, words mastered), Supports 7 languages

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO ACCESS (Weekly) | $7.99 | per 7 days |
| PRO ACCESS (Annually) | $29.99 | per year |
| PRO ACCESS (Annually) | $59.99 | per year |


### Rotcut

[App page](https://appshunter.io/ios/app/rotcut-screen-time-control/id6763635004)

This app helps you break free from mindless scrolling by introducing friction and a reward system before you can access distracting apps. Complete focus tasks to earn unlock currency and spend it to access your chosen apps for a limited time, building healthier digital habits.

**Highlights:** App blocker using Apple Screen Time, Earn energy points for focus tasks, Push-up and step counter for energy, Focus timer and meditation timer, Daily streaks and progress tracking, Home screen widget for energy and streak

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RotCut Pro - Monthly | $9.99 | per month |
| RotCut Pro - Annual | $19.99 | per year |
| RotCut Pro - Annual | $29.99 | per year |
| RotCut Pro - Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is LingoLock free?

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

### Is Rotcut free?

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

### Which has better reviews, LingoLock or Rotcut?

LingoLock and Rotcut are both rated 5.0 out of 5 on the App Store, from 3 and 2 ratings respectively.

### Do LingoLock or Rotcut have ads?

Neither LingoLock nor Rotcut shows ads.

### Which is updated more often, LingoLock or Rotcut?

LingoLock ships an update monthly, and Rotcut every 4 days. Most recently, LingoLock was updated on October 24, 2026 and Rotcut on October 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.*