Comparison

TezBlock vs chapter lock

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

TezBlock

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
Read full description

Blocked Instagram on Screen Time? Then you just tap "Ignore Limit." TezBlock replaces that button with an NFC tag or QR code you stick across the room. No taps. Just walks. You already know the problem. You open Instagram "just to check." You blink and twenty minutes are gone. Screen Time warnings? You tap "Ignore Limit" every time. Your willpower was never the issue — the apps are engineered to win. TezBlock fixes that with friction. Real, physical friction. ▸ NFC TAGS — Stick a cheap NFC sticker on your desk, nightstand, or inside a drawer. Tap your phone to lock distracting apps. Tap again when you're actually done. The physical act creates intentional space between you and your distractions. ▸ QR CODES — No NFC? Print a QR code, stick it somewhere annoying to reach, or save it on a friend's phone. Scan to start. Scan to stop. ▸ TIMERS — Lock yourself out for 25 minutes, 2 hours, or whatever you need. The timer runs in the background. When time's up, you're free. ▸ SCHEDULES — Block apps automatically every weekday 9–5. Or every night after 10. Set it once, forget it. ▸ MANUAL MODE — Just tap Start. Free forever. With a hold-to-confirm friction layer when you try to quit early — because that's exactly when you need it most. WHY TEZBLOCK? Other physical blockers charge $60–$100 for a plastic brick. TezBlock gives you the same idea — physical, intentional, impossible to bypass with a tap — for the price of a coffee. You bring the NFC tags (a few dollars on Amazon); we bring the app. FREE FEATURES • Manual blocking with hold-to-confirm stop friction • Block apps, app categories, and websites • Unlimited profiles (work, study, sleep, gym) • Focus streaks and session history WHY TEZBLOCK? Other physical blockers charge $60–$100 for a plastic brick. TezBlock gives you the same idea — physical, intentional, impossible to bypass with a tap — for the price of a coffee. You bring the NFC tags (a few dollars on Amazon); we bring the app. FREE FEATURES • Manual blocking with hold-to-confirm stop friction • Block apps, app categories, and websites • Unlimited profiles (work, study, sleep, gym) • Focus streaks and session history • Activity heatmap • Smart breaks • Live Activities on your Lock Screen and Dynamic Island • Home Screen widgets TEZBLOCK PRO — 7-day free trial • NFC tag blocking • QR code blocking • Timer-based sessions • Recurring schedules • Strict mode (no easy exits) • Pause and break controls PRIVACY FIRST No account. No tracking. No ads. Core blocking works fully offline — no data leaves your device. The App Privacy section above lists Contact Info, User Content, and Identifiers because of one optional feature: Friends. If you turn Friends on (to share focus stats with people you know), we store your display name and focus sessions so friends can see when you're locked in. Skip Friends and none of that applies. You can delete your Friends account any time in Settings. SUBSCRIPTION INFO TezBlock Pro is an auto-renewable subscription: $2.99/month or $24.99/year. The 7-day free trial converts automatically unless cancelled at least 24 hours before it ends. Manage or cancel anytime in Settings → Apple ID → Subscriptions. Privacy Policy: https://tezblock.app/privacy.html Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

chapter lock

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
Read full description

chapter lock become the reader you keep saying you want to be “a reader lives a thousand lives before he dies” - George R.R. Martin how to use chapter lock: 1. choose which apps to block 2. set your reading goal 3. read a specific number of pages, or for a set number of minutes 4. unlock your apps and move on with your day feeling refreshed if you want to read more and scroll less, chapter lock helps you get there with a simple rule: before you open distracting apps, you read. we aren’t another complicated reading tracker. we help you turn wasted screen time into reading time, build a real daily habit, and finally make progress on the books you keep meaning to finish. what’s inside - app blocking for instagram, tiktok, reddit, youtube, games, and more - flexible goals: one chapter, a specific page count, or a timed reading session - a library for tracking what you’re reading - streaks that show your consistency growing - reading insights that help you see your progress good for - building a daily reading habit - reducing screen time without deleting every app - finishing the books already on your shelf - replacing doomscrolling with something you actually want if you have ideas or questions, send us an email at [hi@chapterlock.com](mailto:hi@chapterlock.com)! *note: all app blocking, reading tracking, streaks, and insights require an active subscription.* no features available without one. terms: https://chapterlock.com/legal/terms privacy policy: https://chapterlock.com/legal/privacy

Screenshots

TezBlock4 screens
chapter lock4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard5 real differences · 5 level
TezBlock versus chapter lock: the parameters behind the verdict, then further details
ParameterTezBlockchapter lock
PriceFreeFree
Rating5.0 (11 ratings) — better3.5 (2 ratings)
Positive reviews100.0% of reviews — better0.0% of reviews
Number of ratings11 — better2
Update frequencyEvery 4 weeksEvery 2 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium — betterSubscription
DevicesiPhoneiPhone
Requires iOS17.617.0 — better
Further details — not scored
Size15 MB25 MB
Age rating4+4+
DeveloperGandzhiya EdalivaCaccamedia LLC

Customer experience

TezBlock

All ratings10 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

chapter lock

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

3 purchases

TezBlock

Subscriptions2
  • TezBlock Pro Monthly7 Days trial$2.991 Month
  • TezBlock Pro Annual7 Days trial$24.991 Year
One-time1
  • Tip the Developer$1.99
2 purchases

chapter lock

Subscriptions2
  • pro (weekly)$6.997 Days
  • pro (yearly)3 Days trial$49.991 Year

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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