Rotproof vs Extra
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Rotproof
This app helps you manage screen time by locking distracting apps and rewarding you with "scroll time" for time spent away from your device. Earn battery to unlock feeds, with options for guilt-free scrolling and faster charging during focused activities.
- Locks distracting apps via Apple Screen Time
- Earns "scroll battery" for time away from feeds
- Unlock feeds with earned battery
- Faster battery charging during focused sessions
- Progress tracking for scroll habits
- Live Activity countdown on lock screen
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Rotproof turns your scroll time into a battery. Your feeds stay locked. The battery charges while you're away from them, and you spend it when you want to scroll. When it's empty, it's empty. Go outside. HOW IT WORKS • Pick the apps that eat your day. Rotproof locks them with Apple's Screen Time. • Every minute away from your feeds charges your scroll battery. • Craving the feed? Pick 5, 15 or 30 minutes and scroll guilt-free. • A Live Activity counts down on your lock screen. When time's up, the apps lock again. CHARGE IT 2× FASTER Start a session for the gym, studying, focus time or a good book. Real life charges your battery twice as fast. Lock your apps for the whole session if you want zero temptation. SEE YOUR BRAIN BOUNCE BACK Progress shows how much you really scrolled, when you scroll most, how long your unlocks last and how much time you charged offline. The battery calendar shows every day at a glance. YOUR DATA STAYS YOURS Rotproof uses Apple's Screen Time API. Apple gives us the apps you pick only as encrypted tokens, so we can't see which apps you chose, and your Screen Time data never leaves your device. We only collect basic in-app analytics, like how long you unlock for, to make Rotproof better. Rotproof is a self-control tool for you, not a parental control app. SUBSCRIPTION Rotproof Premium is an auto-renewing subscription. Payment is charged to your Apple ID at confirmation of purchase. It renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel any time in your App Store account settings. Privacy Policy: https://www.eoslabs.co/privacy Terms of Use: https://www.eoslabs.co/terms
Extra
Understand your body's energy cycles to enhance productivity and vitality. Track energy levels, analyze activity impacts, and visualize historical data to identify patterns.
- Energy level tracking
- Activity impact analytics
- Historical data visualization
- Pattern and trend identification
- Productivity and vitality enhancement
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Empower yourself with knowledge about your body’s energy cycles and make informed decisions to boost your productivity and vitality. Tracking of your energy levels throughout the day. Detailed analytics showing how different activities impact your energy. Historical data visualization to identify patterns and trends. Terms of Use - https://powerlockapp.com/terms.html Privacy Policy - https://powerlockapp.com/policy.html
Screenshots
Verdict
The clearest difference is ads: Extra at none against Rotproof's shown. Extra also leads on ratings volume (11 vs 1) and iOS requirement (15.0 vs 17.0). Rotproof's advantage is rating (5.0 vs 4.6) and update cadence (every 5 days vs every 2 weeks). On price, 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. Rotproof sells 5 in-app purchases, starting at $5.99 per 7 days and Extra sells 2 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Rotproof holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Extra has 11 ratings behind it against 1, so its average is the more settled of the two.
Rotproof ships an update every 5 days, Extra every 2 weeks. Both last shipped on October 31, 2026.
| Parameter | Rotproof | Extra |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.6 (11 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 | 11 — better |
| Update frequency | Every 5 days — better | Every 2 weeks |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Ad-supported — better | Freemium |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 45 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | Eos Labs | DATAWISE ANALYTICS LIMITED |
Customer experience
Rotproof
Extra
In-app purchases
Rotproof
- Rotproof Premium Weekly$5.997 Days
- Rotproof Premium Weekly$7.997 Days
- Rotproof Premium Yearly$49.991 Year
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- Rotproof Premium Yearly$79.991 Year
- Rotproof Premium Yearly3 Days trial$79.991 Year
Extra
- Premium3 Days trial$9.997 Days
- Premium$199.991 Year








