Fomodo vs DetoxBrain
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fomodo
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Fomodo turns your phone from your biggest distraction into your best focus tool. Pick a task, choose a timer, and go deep. Fomodo blocks distracting apps while you work, tracks every focused minute, and shows you - beautifully - how your concentration grows day after day. FOUR SCIENCE-BACKED TIMER MODES • Pomodoro - classic 25/5 rounds with long breaks • Deep Work - an open-ended flow timer that counts up while you ride the wave • Ultradian Standard & Extended - 90/20 rhythm cycles that match your body's natural energy • Auto-start breaks, overtime handling, and flexible rounds BLOCK DISTRACTING APPS • Shield chosen apps and categories during focus (powered by Screen Time) • A branded block screen reminds you why you started • Blocking stays on through breaks until your session ends BEAUTIFUL TIMER FACES • 8 faces: Minimal, Neon, Flip, Ring, Liquid, 7-Segment, Dot Matrix, Square Matrix • Landscape mode turns your iPhone or iPad into a focus desk clock STAY ON TRACK ANYWHERE • Live Activities: pause and resume right from the Lock Screen and Dynamic Island • Home-screen widgets: one-tap quick start (S/M/L), daily stats, and goal progress • Sessions survive force-quits and restarts with smart recovery UNDERSTAND YOUR FOCUS • A daily goal and streaks that keep you honest • Trends, task breakdown, focus heatmap, and a powerful calendar • A timeline of every session - export your data anytime AND MORE • Background sounds to help you stay in flow • iCloud sync across your devices • Localized in 17 languages, designed for iPhone and iPad Focus is a skill. Fomodo is how you practice it. Download Fomodo and win back your attention today.
DetoxBrain
This app helps you regain control of your digital habits by blocking distracting applications and setting screen time limits. It offers focus sessions, detailed insights into your usage, and privacy-focused architecture that keeps your data on your device.
- Block distracting apps with enforced system-level blocking
- Set daily time and open-count limits per app
- Recurring schedules for bedtime, work, and mornings
- Timed sessions with growing delays before app access
- Focus sessions for uninterrupted work or study
- Detailed usage insights and streaks
- Privacy-first architecture with data stored locally
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You didn't mean to spend two hours on that app. DetoxBrain puts a moment of friction between the reflex and the scroll — and makes blocking that actually holds. 1. Block distracting apps - Pick the apps that pull you in. DetoxBrain shields them — enforced by your phone's own system, so it works even when DetoxBrain isn't open, even offline, even after a restart. - Multiple independent block groups: your bedtime rules don't have to fight your work rules. - A "Fix blocking" button and self-healing shields, because a blocker that silently stops blocking is worse than no blocker. 2. Screen-time limits that fit a real life - Daily time budgets per app, plus open-count limits — for the apps you don't spend long in, you just open forty times. - Recurring schedules: bedtime, mornings, work hours. - A pause and an intention prompt before you go in, with a delay that grows as the day's opens add up: 10 seconds, then 30, then a minute. - Need in anyway? Take a timed session — 5, 10, 15 or 30 minutes — and it re-locks itself. A decision, not a slip. 3. Focus sessions - Start a 25, 50, or custom-length session. Your blocked apps stay blocked; the timer keeps running in the background. - Finish, and your streak grows. 4. Insights & streaks — free, all of it - Today's total, per-app breakdown, pickups, yesterday's comparison, a 7-day chart, a calendar heatmap. - Distraction-only mode: only the apps you chose count. Maps, music and messages don't get held against you. - A brain-health score with real long-term progression — yesterday's discipline doesn't get erased overnight. 5. Private by default — not as a promise, as an architecture Your usage data never leaves your device. Not "we don't look at it" — we can't. Apple's Screen Time framework confines your screen-time data to a sandbox on your phone, and we built no server that could receive it. Your app list, your blocklist, how long you spend where: all of it stays on the device. Nothing to sell, nothing to leak. No account required to use any of it. 6. Premium The free tier is meant to be genuinely useful — full stats, three blocked apps, the friction layer, streaks, and your emergency pass are free forever. Upgrade for: - Block as many apps as you want, organized into separate groups — and block a whole category, like Social, in one tap - Strict mode: once a focus session starts, you can't switch it off from inside the app. Your weekly emergency pass still works, and "Remove all shields" is always there — it just takes two hours to land. - Custom shield screens - Detailed weekly insights Monthly, annual (with a 7-day free trial) and lifetime plans. No full-screen ads, ever — an app about protecting your attention has no business interrupting it. 7. There's always a way out An emergency pass, once a week. A "Reset all shields" button that's never behind a paywall. If your subscription lapses, everything you set up keeps running exactly as it was — nothing is switched off, nothing is deleted. To change it you'd come back to Premium or trim down to the free tier, but the way out is never for sale. Getting locked out of your own phone is a bug, not a feature. Built with care by a solo developer in Hanoi. Email me — I actually reply: support@detoxbrain.web.app Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
Fomodo and DetoxBrain are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Fomodo sells 6 in-app purchases, starting at $4.99 per month and DetoxBrain sells 4 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
Fomodo ships an update every 10 days, DetoxBrain every 2 weeks. The most recent releases landed on August 31, 2026 and September 20, 2026 respectively.
| Parameter | Fomodo | DetoxBrain |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.8 (5 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 5 — better |
| Update frequency | Every 10 days — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPad | iPhone, iPad, Apple Watch — better |
| Requires iOS | 17.6 | 17.0 — better |
| Further details — not scored | ||
| Size | 127 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | Manh Nguyen | Duc Hoan Nguyen |
In-app purchases
Fomodo
- Pro Monthly$4.991 Month
- Pro Annual14 Days trial$19.991 Year
- Pro Family Annual14 Days trial$39.991 Year
- Family Upgrade$39.99
- Pro Lifetime$49.99
- Pro Family Lifetime$89.99
DetoxBrain
- Premium Monthly$4.991 Month
- Premium Annual3 Days trial$29.991 Year
- Premium Lifetime$69.99
- Premium Lifetime$119.99





