# BlockSite vs ScreenZen

The clearest difference is rating: ScreenZen at 4.9 against BlockSite's 4.2. ScreenZen also leads on review sentiment (93% vs 62%) and chart position (#147 vs unranked). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. BlockSite sells 16 in-app purchases, starting at $2.99 per month and ScreenZen sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ScreenZen holds the better App Store score, 4.9 against 4.2. That said, the two scores are not equally well evidenced: ScreenZen has 50K ratings behind it against 6.2K, so its average is the more settled of the two. Written reviews point the same way: 62% of BlockSite's written reviews are positive against 93% of ScreenZen's.

BlockSite ships an update fortnightly, ScreenZen every 3 weeks. Both last shipped on September 29, 2026.

## The numbers

| Metric | BlockSite | ScreenZen |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (6.2K ratings)](https://appshunter.io/ios/app/blocksite-block-apps-and-focus/id1474967653/reviews) | **[4.9 (50K ratings)](https://appshunter.io/ios/app/screenzen-screen-time-control/id1541027222/reviews)** |
| Number of ratings | 6.2K | **50K** |
| Positive reviews | 61.7% of reviews | **93.3% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Freemium | Free with in-app purchases |
| Best chart rank | — | **#147** |
| Size | 101 MB | 159 MB |
| Requires iOS | 17.6 | **16.4** |
| Devices | iPhone | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [BlockSite LP](https://appshunter.io/developer/1546615225) | [ScreenZen LLC](https://appshunter.io/developer/1541021087) |

## What reviewers say

### BlockSite

[App page](https://appshunter.io/ios/app/blocksite-block-apps-and-focus/id1474967653)

This app helps you regain control of your time by blocking distracting websites and applications. It offers features to create custom block lists, schedule focus times, and limit usage, promoting productivity and reducing procrastination.

**Highlights:** Website Blocker, App Blocking, Block List, Schedule Mode, Usage Limit, Password Protection, Category Blocking

**In-app purchases (16)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $2.99 | per month |
| Monthly Subscription | $3.99 | per month |
| Monthly Subscription | $9.99 | per month |
| Monthly Subscription | $10.99 | per month |
| Monthly Subscription | $14.99 | per month |
| BlockSite Premium | $19.99 | per month |
| Monthly Subscription | $19.99 | per month |
| Annual Subscription | $23.99 | per year |
| Six Month Subscription | $29.99 | per 6 months |
| Semi-Annual Subscription | $29.99 | per 6 months |
| Annual Subscription | $38.99 | per year |
| Annual Subscription | $38.99 | per year |
| Annual Subscription | $39.99 | per year |
| Annual Subscription | $47.90 | per year |
| Annual Subscription | $48.99 | per year |
| Lifetime Access | $49.99 | one-time |

**What reviewers like**

- 🚀 Effective at blocking distractions
- 👍 Helps with focus and productivity
- 🔒 Blocks adult content
- 👍 Simple and easy to use

**What reviewers complain about**

- 🐛 Password protection doesn't work as expected
- 🔋 Drains battery and data
- 🐛 Causes issues with other apps/websites
- 💰 Expensive subscription

**Reported bugs**

- Inconsistent blocking behavior
- Blocks unintended sites
- Causes internet connectivity issues

**Requested features**

- More customization options
- Ability to lock down app and prevent unblocking
- Scheduled blocking and time limits
- Keyword blocking


### ScreenZen

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

**Currently charting:** #147 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


## Frequently asked questions

### Is BlockSite free?

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

### Is ScreenZen free?

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

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

ScreenZen is rated higher. BlockSite averages 4.2 out of 5 from 6.2K ratings, while ScreenZen averages 4.9 from 50K ratings.

### Do BlockSite or ScreenZen have ads?

Neither BlockSite nor ScreenZen shows ads.

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

BlockSite ships an update fortnightly, and ScreenZen every 3 weeks. Most recently, BlockSite was updated on September 29, 2026 and ScreenZen on September 29, 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.*