Circuit vs App Blocker
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Circuit
This app helps you break free from phone addiction by blocking distracting apps and websites. It offers customizable timers, schedules, and strict modes to enforce focus, with motivational rewards for achieving goals.
- App blocking with customizable timers
- Scheduled focus sessions
- Strict mode for uninterrupted focus
- Daily app usage limits
- Always allowed apps
- Focus soundscapes
- Achievement coins and progress tracking
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Your phone is built to keep you scrolling. Circuit is built to stop it. Trip the breaker and the apps you can't put down stop opening. No negotiation, no notification to swipe away β the app just doesn't come up until your time is done. THE BREAKER Hold the dial and your apps close: 15 minutes, 30, an hour and a half, or a whole quiet day. Start it in the app, from Control Center, or by asking Siri. A Live Activity keeps the timer on your Lock Screen the whole time. SCHEDULES Name a set of apps and give it hours. Study on weekday evenings. Sleep from 22:30 to 07:00. Work nine to five. Schedules run themselves, so being disciplined stops being something you have to remember. FRICTION, NOT WILLPOWER Reach for a blocked app and there's a breath to take, a countdown to sit through, or a sentence to type before anything opens. Usually the urge is gone before the timer is. STRICT MODE For the sessions that matter: no early exit, no five more minutes. You set it, and that's that. DAILY LIMITS Give one app a budget β thirty minutes of Instagram a day. When it's spent, it's spent until tomorrow. ALWAYS ALLOWED Some apps are never blocked, whatever else is running. Maps, your bank, whoever you'd need at 2am. SOUND TO WORK TO Rain, a fire, waves, brown noise, or a slow wordless pulse. One at a time, playing under whatever else you're listening to, and it keeps going with the screen off. 28 LEGENDARY COINS Every milestone earns a famous coin of ancient Greece or Rome: the owl of Athens for a schedule kept to the end, Caesar's elephant, the Colosseum of Titus, and for a thousand days in a row the gold EID MAR aureus of Brutus, one of three known. Tap the coin on Home to see all 28 and what each one takes. Every coin you earn opens its story, a few things most people don't know about it, what one sold for at auction, and the museums where you can see one. Real coins, every fact checked against museum and auction records. HONEST NUMBERS Time blocked each day, your streak, this week against last, and a report every Sunday. Your real Screen Time usage sits alongside it, drawn by Apple itself. PRIVATE BY CONSTRUCTION No account. Circuit blocks through Apple's Screen Time, which means it cannot see which apps you picked β only draw their icons. Your choices, schedules and stats stay on your phone. What leaves it is an anonymous count of which screens get opened β one switch in Settings stops it β and a crash report if Circuit falls over. Circuit Pro is $59.99/year with a 7-day free trial, $12.99/month, or $4.99/week. One subscription covers your Family Sharing group. Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless turned off at least 24 hours before the current period ends; manage or cancel it in App Store settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://circuitapp.app/legal#privacy
App Blocker
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The app blocker that actually holds the line. A Screen Time limit you can dismiss in one tap isn't really blocking anything. Grindly is the app blocker that physically locks the apps wrecking your focus β until you've done what matters. No willpower required. Just lock in. HOW IT WORKS β’ Pick the apps to block β socials, games, whatever hijacks your focus β’ Set your daily non-negotiables β gym, deep work, readingβ¦ β’ Finish them to unlock, and watch your streak grow A REAL BLOCKER, NOT JUST A TIMER Grindly uses Apple Screen Time to actually shield your apps. Run a hard Lock-In Session (a focus timer you can't casually dismiss) or a task-gate that keeps apps locked until your non-negotiables are done. Everything runs on-device and private β your app selections are never readable by us. BLOCK APPS, BUILD STREAKS β’ A "don't break the chain" streak grid β’ Current and best streak, completion rate, and a discipline score β’ Locked-in hours plus weekly and monthly momentum BUILT TO BEAT DISTRACTION Doomscrolling. Phone addiction. Exam grind. A real dopamine detox. Whatever you're locking in for, Grindly keeps you accountable β and makes showing up feel good. HONEST PRICING Grindly Free is genuinely useful: a block profile, your non-negotiables, and the full lock-in and streak loop. Go Pro for unlimited tasks and block profiles, multiple Lock-In Sessions, advanced discipline analytics, optional Anti-Cheat photo check-ins, an AI discipline coach, and premium themes. Simple monthly or annual pricing with a clear free trial β no predatory weekly billing, cancel anytime. Block the apps. Lock in. For real. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://betteryouknow.github.io/grindly/privacy.html
Screenshots
Verdict
The clearest difference is update cadence: Circuit at daily against App Blocker's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Circuit sells 5 in-app purchases, starting at $4.99 per 7 days and App Blocker sells 2 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.
Circuit ships an update daily, App Blocker every 3 weeks. The most recent releases landed on October 24, 2026 and October 6, 2026 respectively.
| Parameter | Circuit | App Blocker |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | β |
| Update frequency | Daily β better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | β |
| Devices | iPhone, iPad β better | iPhone |
| Requires iOS | 18.0 | 17.0 β better |
| Further details β not scored | ||
| Size | 41 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Vasily Lukin | Taylan Karadeniz |
In-app purchases
Circuit
- Circuit Pro Weekly$4.997 Days
- CircuitAI Pro$7.991 Month
- Circuit Pro Monthly$12.991 Month
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- CircuitAI Advanced$15.991 Month
- Circuit Pro Yearly7 Days trial$59.991 Year
App Blocker
- Grindly Pro Monthly$5.991 Month
- Grindly Pro Annual3 Days trial$29.991 Year









