Focus On One vs Derot
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Focus On One
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Focus on One is your companion for deep work and sustainable productivity. Based on the proven Pomodoro Technique, we help you manage tasks and visualize your success. Key Features: - Minimalist Pomodoro Timer. - Deep Focus Mode to stay in the zone. - Comprehensive Analytics (Daily/Weekly/Monthly). - Subject & Task Management. - Global Leaderboard & Cloud Sync.
Derot
This app helps you reclaim your time by blocking distracting applications and tracking your screen usage. It offers daily limits, a brain health score, and digital detox challenges to build better habits and improve focus.
- Block distracting apps
- Track screen time with analytics
- Set daily usage limits
- Brain health score
- 7-day digital detox challenges
- Progress tracking
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Fight Brainrot. Reclaim Your Life. You pick up your phone for "just one second" - and 45 minutes vanish. Modern life keeps your brain in a constant loop of scrolling, notifications, and noise. Derot gives you a calm space. A simple timer. A chance to breathe again. WHAT YOU GET: - Block Distractions: Block TikTok, YouTube, Instagram, games, and any app that steals your focus - Track Screen Time: See exactly where your time goes with beautiful, easy-to-read analytics - Set Daily Limits: Choose your limits, get gentle reminders, and stay on track - Brain Health Score: Understand how your phone habits affect your mental clarity - 7-Day Digital Detox: Build streaks, earn rewards, and watch your focus grow - Progress Tracking: See your improvement day by day, week by week WHY DEROT? Most screen time apps just show you data. Derot helps you actually change your habits. We combine app blocking, usage tracking, and daily challenges to help you reduce screen time, stay focused, and feel present again. REAL RESULTS: - Users reduce screen time by an average of 2+ hours daily - 94% of users feel less distracted after one week - Build lasting habits with daily streaks and challenges PRIVATE & SECURE: - No account required - All data stays on your device - We don't collect any personal data Stop scrolling. Start living. Download Derot and take back control of your time today. Website: https://areser.net/derot Terms of Service: https://areser.net/derot/terms Privacy Policy: https://areser.net/derot/policy
Screenshots
Verdict
Focus On One and Derot are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support 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. Focus On One sells 1 one-off in-app purchase and Derot sells 5 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.
| Parameter | Focus On One | Derot |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | — | Every 4 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 16.0 |
| Further details — not scored | ||
| Size | 64 MB | 99 MB |
| Age rating | 4+ | 4+ |
| Developer | Hoa Nguyen Thi Que | Anh Nguyen |
In-app purchases
Focus On One
- Premium Lifetime$9.99
Derot
- Derot Weekly Subscription3 Days trial$4.997 Days
- Derot Monthly Subscription7 Days trial$9.991 Month
- Derot Annual Subscription7 Days trial$59.991 Year
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- Derot Annual Subscription1 Year trial$59.991 Year
- Derot Lifetime$99.99
