# Reduce Screen Time vs Karin

The clearest difference is monetization model: Reduce Screen Time at free with in-app purchases against Karin's subscription. Reduce Screen Time also leads on iOS requirement (16.0 vs 26.5). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Reduce Screen Time sells 7 in-app purchases, starting at $4.99 per 7 days and Karin sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Reduce Screen Time ships an update every 8 days, Karin every 6 days. The most recent releases landed on October 15, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Reduce Screen Time | Karin |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/reduce-screen-time-mindrot/id6758914060/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 8 days | **Every 6 days** |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 57 MB | 4 MB |
| Requires iOS | **16.0** | 26.5 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Onur Cagan](https://appshunter.io/developer/1875719291) | [Adem Gurler](https://appshunter.io/developer/1864351292) |

## What reviewers say

### Reduce Screen Time

[App page](https://appshunter.io/ios/app/reduce-screen-time-mindrot/id6758914060)

Take control of your digital life with this app designed to help you reclaim focus and boost productivity. Block distracting apps, set custom focus sessions, and track your screen time with insightful analytics. It aims to help you build a healthier relationship with your phone and reduce anxiety.

**Highlights:** Customizable app blocking, Nudges to stop doomscrolling, Instant Zen Mode for focus, Scheduled focus sessions, Gamified leaderboards and achievements, In-depth screen time analytics, Mindful breathing sessions

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1-Week | $4.99 | per 7 days |
| Monthly | $9.99 | per month |
| Annual D (1 Year) | $14.99 | per year |
| Annual (1 Year) | $24.99 | per year |
| Annual (1 Year) | $29.99 | per year |
| Annual (1-Week Free Trial) (1 Year) | $39.99 | per year |
| Annual (1-Week Free Trial) (1 Year) | $49.99 | per year |


### Karin

[App page](https://appshunter.io/ios/app/karin/id6780915046)

This app acts as an honest mirror, helping you reflect on your daily moments of self-alignment and divergence. It identifies patterns in your week to reveal what truly defines you and what leads you astray, offering insights without judgment. It also helps you manage distracting apps by setting limits and providing friction to prevent overuse.

**Highlights:** Daily self-reflection journaling, Weekly pattern analysis, Distracting app identification, Customizable app usage limits, Friction-based app blocking, Private iCloud synchronization

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Karin Premium | $4.99 | per 7 days |
| Karin Premium | $24.99 | per year |


## Frequently asked questions

### Is Reduce Screen Time free?

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

### Is Karin free?

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

### Do Reduce Screen Time or Karin have ads?

Neither Reduce Screen Time nor Karin shows ads.

### Which is updated more often, Reduce Screen Time or Karin?

Reduce Screen Time ships an update every 8 days, and Karin every 6 days. Most recently, Reduce Screen Time was updated on October 15, 2026 and Karin on September 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.*