# TezBlock vs chapter lock

The clearest difference is review sentiment: TezBlock at 100% against chapter lock's 0%. TezBlock also leads on rating (5.0 vs 3.5) and monetization model (freemium vs subscription). chapter lock's advantage is update cadence (every 2 days vs every 4 weeks). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. TezBlock sells 3 in-app purchases, starting at $2.99 per month and chapter lock sells 2 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

TezBlock holds the better App Store score, 5.0 against 3.5. That said, the two scores are not equally well evidenced: TezBlock has 11 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 100% of TezBlock's written reviews are positive against 0% of chapter lock's.

TezBlock ships an update every 4 weeks, chapter lock every 2 days. The most recent releases landed on July 30, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | TezBlock | chapter lock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (11 ratings)](https://appshunter.io/ios/app/tezblock-screen-time-control/id6762445113/reviews)** | [3.5 (2 ratings)](https://appshunter.io/ios/app/chapter-lock-screen-time/id6770329811/reviews) |
| Number of ratings | **11** | 2 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 2 days** |
| Monetization | **Freemium** | Subscription |
| Size | 15 MB | 25 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Gandzhiya Edaliva](https://appshunter.io/developer/1894166404) | [Caccamedia LLC](https://appshunter.io/developer/1896667819) |

## What reviewers say

### TezBlock

[App page](https://appshunter.io/ios/app/tezblock-screen-time-control/id6762445113)

This app introduces physical friction to block distracting applications. Instead of tapping 'Ignore Limit' on screen time warnings, use NFC tags or QR codes placed away from your device to lock apps. Set timers or schedules for focused work or study sessions.

**Highlights:** Block apps with NFC tags, Block apps with QR codes, Customizable timers for focus sessions, Automated blocking schedules, Manual blocking with friction, Block app categories and websites, Unlimited focus profiles

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TezBlock Pro Monthly | $2.99 | per month |
| TezBlock Pro Annual | $24.99 | per year |
| Tip the Developer | $1.99 | one-time |


### chapter lock

[App page](https://appshunter.io/ios/app/chapter-lock-screen-time/id6770329811)

This app helps you read more by blocking distracting applications until you meet your reading goals. Set custom reading targets, track your progress, and build a consistent daily habit of turning screen time into reading time.

**Highlights:** App blocking for social media and games, Flexible reading goals (pages or time), Reading habit building, Streak tracking for consistency, Reading insights and progress tracking, In-app library for tracking books

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| pro (weekly) | $6.99 | per 7 days |
| pro (yearly) | $49.99 | per year |


## Frequently asked questions

### Is TezBlock free?

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

### Is chapter lock free?

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

### Which has better reviews, TezBlock or chapter lock?

TezBlock is rated higher. TezBlock averages 5.0 out of 5 from 11 ratings, while chapter lock averages 3.5 from 2 ratings.

### Do TezBlock or chapter lock have ads?

Neither TezBlock nor chapter lock shows ads.

### Which is updated more often, TezBlock or chapter lock?

TezBlock ships an update every 4 weeks, and chapter lock every 2 days. Most recently, TezBlock was updated on July 30, 2026 and chapter lock on September 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.*