# ScreenZen vs Chess Shield

The clearest difference is review sentiment: ScreenZen at 93% against Chess Shield's 33%. ScreenZen also leads on rating (4.9 vs 3.5) and ratings volume (53K vs 4). Chess Shield's advantage is update cadence (every 9 days vs every 3 weeks). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. ScreenZen sells 4 one-off in-app purchases and Chess Shield sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ScreenZen holds the better App Store score, 4.9 against 3.5. That said, the two scores are not equally well evidenced: ScreenZen has 53K ratings behind it against 4, 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 33% of Chess Shield's.

ScreenZen ships an update every 3 weeks, Chess Shield every 9 days. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ScreenZen | Chess Shield |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (53K ratings)](https://appshunter.io/ios/app/screenzen-screen-time-control/id1541027222/reviews)** | [3.5 (4 ratings)](https://appshunter.io/ios/app/chess-shield/id6772290132/reviews) |
| Number of ratings | **53K** | 4 |
| Positive reviews | **93.4% of reviews** | 33.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Monetization | Free with in-app purchases | Freemium |
| Best chart rank | **#124** | — |
| Size | 159 MB | 54 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ScreenZen LLC](https://appshunter.io/developer/1541021087) | [Alejandro Trevino Saldana](https://appshunter.io/developer/6772290134) |

## What reviewers say

### ScreenZen

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

**Currently charting:** #124 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


### Chess Shield

[App page](https://appshunter.io/ios/app/chess-shield/id6772290132)

This app helps chess players improve by blocking distracting apps and replacing them with chess puzzles. Solve puzzles to advance your ELO and identify tactical weaknesses. It offers a free tier with basic features and a Pro version for advanced tactics and unlimited app blocking.

**Highlights:** Blocks distracting apps, Replaces app opens with chess puzzles, Puzzles matched to ELO, Tracks ELO in real-time, Tactical insights, Unlimited puzzles (Free), Block multiple apps (Pro)

**Features:** Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chess Shield Pro | $4.99 | per month |
| Chess Shield Pro | $39.99 | per year |


## Frequently asked questions

### Is ScreenZen free?

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

### Is Chess Shield free?

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

### Which has better reviews, ScreenZen or Chess Shield?

ScreenZen is rated higher. ScreenZen averages 4.9 out of 5 from 53K ratings, while Chess Shield averages 3.5 from 4 ratings.

### Do ScreenZen or Chess Shield have ads?

Neither ScreenZen nor Chess Shield shows ads.

### Which is updated more often, ScreenZen or Chess Shield?

ScreenZen ships an update every 3 weeks, and Chess Shield every 9 days. Most recently, ScreenZen was updated on November 4, 2026 and Chess Shield on October 31, 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.*