Foccus vs Strict App Blocker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Foccus
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Can't put your phone down? It's not your fault. Those apps were designed to keep you inside. Foccus was designed to keep them out. Foccus turns focusing into a game: shake your phone — and 3 randomly picked apps from your list get locked. Who's going? Instagram, TikTok, or that game you can't quit? Luck decides. That's why every session starts with the thrill of a lottery draw. THE REST IS UP TO YOU While the timer runs, your locked apps are off limits — try to open one and you'll hit a shield. Hold out, and every screen-free minute turns into points. Finish the session and the points, streak and badges are yours. Give up early... and your streak resets. Simple, fair, ruthless. HOW IT WORKS • Pick the apps that can be locked — just once • Shake your phone (or tap the dice) • 3 random apps get locked for 30 min to 3 hours • Resist, earn points, level up EVERYTHING THAT KEEPS YOU PLAYING • Points: every screen-free minute = 1 point, multiplied by completion bonuses and streaks • Daily streaks: complete a session every day and watch your multiplier grow • 6 levels: start as a Rookie, rise to Zen Legend • 8 badges to collect: from First Step to the 1,000 Minute Club • Screen-Free Time stats: the exact opposite of screen time — charts of the minutes you spent away from your phone THE SERIOUS PART Foccus is built on Apple's official Screen Time technology. The lock is real: you can't swipe it away or bargain for "5 more minutes." Watch the countdown live in the Dynamic Island — even when the app is closed. PRIVACY? ZERO DATA. Apple never tells us which apps you picked — so we couldn't share it even if we wanted to. No account, no sign-up, no ads, no tracking. Everything stays on your device. WHO IS IT FOR? • Students who reach for their phone mid-study session • Professionals who "just check something" and lose 40 minutes • Night scrollers glued to the screen before sleep • Everyone who started a digital detox and quit on day three — this time, the game is on your side Stop fighting your screen time. Turn it into a game and win. Shake. Lock. Focus. SUBSCRIPTION & PURCHASE Foccus Pro unlocks unlimited focus sessions. The free version includes one session per day. • Foccus Pro Monthly: auto-renewable subscription, 1 month • Foccus Pro Yearly: auto-renewable subscription, 1 year • Foccus Pro Lifetime: one-time purchase, not a subscription Both subscriptions start with a 3-day free trial. Prices are shown in the app in your local currency. Payment is charged to your Apple ID at confirmation of purchase. A subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period, and your account is charged within 24 hours prior to the end of that period. You can manage or cancel your subscription in Settings > Apple ID > Subscriptions. Any unused portion of a free trial is forfeited when you buy a subscription. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://luqalab.com/app/shake-and-focus/en/privacy-policy.txt
Strict App Blocker
This app helps you regain control of your screen time by setting daily limits or blocking specific applications during designated hours. Features include a countdown timer, a strict "hard mode" for complete blocking, and a grayscale option to discourage usage. It offers a ten-day training period to build new habits.
- Daily time limits for apps
- Scheduled app blocking (Hard Mode)
- Grayscale mode for usage deterrence
- Strict training mode to lock settings
- Sixty-day usage history
- No account required, data stays on device
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Set a daily time limit on the apps that eat your day, or shut them off completely between the hours you choose. When the time is gone, it's gone. Free. No account, no subscription, no trial that runs out. DAILY BUDGET Pick your worst apps and give them a limit. The timer counts down while you use them and resets each morning. Open a blocked app and you see how long is left, not a wall with no explanation. HARD MODE Schedule a window and the apps simply don't open. 9 to 5. 11pm to 7am. Whatever you need. No countdown, no bargaining. GREYSCALE Turn the screen black and white the moment you open something you're trying to cut down on. It sounds like a gimmick. It works better than it should. STRICT TRAINING Ten days to get used to it, then you can lock the settings so the version of you at 1am can't undo what you decided at 10am. WHY IT'S FREE Every other blocker wants forty dollars a year to help you use your phone less. This one doesn't. There's a tip jar in Settings if you want to, and that's the whole business model. No account means there's nothing to leak, and your data never leaves your phone. Dark mode, a sixty day history of the days you left your rules alone, and Otto, who tells you where you're at without nagging.
Screenshots
Verdict
The clearest difference is update cadence: Strict App Blocker at every 3 days against Foccus's weekly. 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
Both are free to download. Foccus sells 3 in-app purchases, starting at $1.99 per month and Strict App Blocker sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Foccus ships an update weekly, Strict App Blocker every 3 days. The most recent releases landed on September 30, 2026 and October 10, 2026 respectively.
| Parameter | Foccus | Strict App Blocker |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Weekly | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Free |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17.0 | 16.1 — better |
| Further details — not scored | ||
| Size | 9 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | Ahmet Tek | Casebuddy Pty Ltd |
In-app purchases
Foccus
- Monthly3 Days trial$1.991 Month
- Yearly3 Days trial$23.491 Year
- Lifetime$44.99
Strict App Blocker
- A small tip$1.99
- A good tip$4.99
- A generous tip$9.99
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- A very generous tip$19.99









