# ScreenZen vs PeruSIM

The clearest difference is review sentiment: ScreenZen at 93% against PeruSIM's 50%. ScreenZen also leads on rating (4.9 vs 2.3) and ratings volume (50K vs 3). PeruSIM's advantage is in-app purchases (none vs 4) and iOS requirement (13.0 vs 16.4). On price, ads and device support there is nothing between them.

Both are free to download. ScreenZen sells 4 one-off in-app purchases. PeruSIM asks for nothing beyond the download.

ScreenZen holds the better App Store score, 4.9 against 2.3. That said, the two scores are not equally well evidenced: ScreenZen has 50K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 93% of ScreenZen's written reviews are positive against 50% of PeruSIM's.

ScreenZen ships an update every 3 weeks, PeruSIM every 3 months. The most recent releases landed on October 14, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | ScreenZen | PeruSIM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (50K ratings)](https://appshunter.io/ios/app/screenzen-screen-time-control/id1541027222/reviews)** | [2.3 (3 ratings)](https://appshunter.io/ios/app/perusim/id6670185175/reviews) |
| Number of ratings | **50K** | 3 |
| Positive reviews | **93.4% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#158** | — |
| Size | 159 MB | 51 MB |
| Requires iOS | 16.4 | **13.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ScreenZen LLC](https://appshunter.io/developer/1541021087) | [Guinea Mobile SAC](https://appshunter.io/developer/1473388913) |

## What reviewers say

### ScreenZen

[App page](https://appshunter.io/ios/app/screenzen-screen-time-control/id1541027222)

**Currently charting:** #158 Top Free · Productivity (US App Store)

This app offers multiple strategies to help you reduce screen time and control app usage. Features include delayed app opening, timed scrolling interruptions, and customizable app limits. It also provides options for strict blocking, settings protection, and encourages mindful breaks.

**Highlights:** Delayed app opening, Scrolling interruption, Set app goals and limits, Configurable daily schedules, Strict app blocking, Screen time tracking for distracting apps, Settings protection locks

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kind Tip | $5.00 | one-time |
| Generous Tip | $10.00 | one-time |
| Amazing Tip | $20.00 | one-time |
| Fantastic Tip | $40.00 | one-time |

**What reviewers like**

- 🚀 Completely reversed my scrolling addiction
- 🚀 Helps manage screen time
- 👍 Excellent app, easy to use
- 👍 Genuinely the best screentime app out there
- 👍 Effective in avoiding doom scrolling

**What reviewers complain about**

- 🐛 Buggy, sometimes doesn't unlock apps
- 🐛 Notifications can't break through
- 🐛 Inconsistent UI across devices

**Reported bugs**

- Unlock button not working as expected
- App stops working after some time
- Compatibility issues with iOS 16 update

**Requested features**

- Add more customization options
- Integrate with productivity/to-do apps
- Add more pause/break options
- Improve website blocking functionality


### PeruSIM

[App page](https://appshunter.io/ios/app/perusim/id6670185175)

This app provides travelers with seamless mobile connectivity in Peru. Purchase, activate, and manage a local SIM card with flexible data plans and exclusive deals. Enjoy 24/7 customer support to ensure a hassle-free trip.

**Highlights:** Easy SIM activation, Flexible data plans, Exclusive tourist deals, 24/7 customer support, On-the-go top-ups, User-friendly interface

**In-app purchases:** none


## Frequently asked questions

### Is ScreenZen free?

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

### Is PeruSIM free?

PeruSIM is free to download, with no in-app purchases.

### Which has better reviews, ScreenZen or PeruSIM?

ScreenZen is rated higher. ScreenZen averages 4.9 out of 5 from 50K ratings, while PeruSIM averages 2.3 from 3 ratings.

### Do ScreenZen or PeruSIM have ads?

Neither ScreenZen nor PeruSIM shows ads.

### Which is updated more often, ScreenZen or PeruSIM?

ScreenZen ships an update every 3 weeks, and PeruSIM every 3 months. Most recently, ScreenZen was updated on October 14, 2026 and PeruSIM on October 8, 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.*