Catch the Ghost Pomodoro Timer vs NinjaDo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Catch the Ghost Pomodoro Timer
Transform focus sessions into a rewarding game. Earn coins, collect historical figures, and build streaks by staying off your phone. Designed for productivity and beating digital distractions.
- Gamified focus timer
- Collect historical ghosts
- Earn coins and XP
- Global leaderboards
- Mood-based focus sessions
- Beat phone addiction
- Digital hourglass timer
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Tired of boring timers? Turn focus into a game. Catch the Ghost® is a Pomodoro timer that helps you beat phone addiction and boost your productivity by making focus rewarding. Complete sessions, earn coins, and collect the "ghosts" of historical legends. WHAT MAKES CATCH THE GHOST UNIQUE? A FOCUS GAME, NOT JUST A TIMER: Every session is a quest. Stay off your phone to catch a ghost. Build streaks, earn XP, and level up your productivity in a way that's fun, not punitive. COLLECT HISTORICAL LEGENDS: Rulers, artists, scientists, and rebels — every ghost you catch reveals a true quote, a story, and a work of art. Every ghost is earned through focus. You never know who you'll catch next! DESIGNED FOR THE ADHD BRAIN: Our gentle DIGITAL HOURGLASS™ timer helps you find your flow without the anxiety of a traditional countdown. Perfect for deep work, studying, and managing distractions. BEAT PHONE ADDICTION: By making focus genuinely rewarding, our timer helps you build better habits and take back control from digital distractions. SLEEP BETTER: Leave your phone alone all night with the Sleep Timer and wake up to a reward of up to 10x coins. AND MORE: Match ghosts to your mood, compete on global leaderboards for huge coin prizes, and spend your coins in the in-app store to unlock curated ghost packs. NO ADS. EVER. HOW IT WORKS Download for free and start your first focus session right away. Create a free account whenever you're ready to save your ghosts, coins, and progress across all your devices and join the leaderboards. If you love it, subscribe to unlock pro features! SUBSCRIPTION BENEFITS - Monthly ($4.99/month) - Unlock our full Universe of ghosts. - Access History to view your productivity stats over Day, Week, Month, and Year. - Cancel anytime. - Yearly ($34.99/year, 41% off) - Same full access to Universe & History. - First week free for new subscribers. - Cancel anytime in your Apple ID settings. COINS & IN-APP PURCHASES You can use coins to extend grace periods, recover streaks, and unlock ghost packs in the in-app store. Coin packs are available in a range of sizes. YOUR FOCUS QUEST AWAITS Download Catch the Ghost now and transform the way you work, study, and focus. Whether you're a student aiming for better grades, a professional seeking deep work, or anyone looking to build a healthier relationship with their phone, our gamified Pomodoro approach will help you reach your potential. AUTO-RENEWING SUBSCRIPTIONS - Payment is charged to your iTunes account upon purchase confirmation. - Your subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Manage or cancel anytime in Settings -> Apple ID -> Subscriptions. - Unused portions of a free trial period are forfeited upon purchase of a subscription. PRIVACY POLICY & TERMS - Privacy Policy: https://www.aeeiee.com/privacy-policy - Terms of Service (EULA): https://www.aeeiee.com/terms-of-service
NinjaDo
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Your to-do list just leveled up. Literally. Tired of to-do apps that reward you with... nothing? NinjaDo turns every checked-off task into a real mission for your very own ninja. Add a task. Complete it. Watch your ninja sprint off into a pixel-art world to finish the job for real — mining crystals, rescuing runaway cats, sneaking through hidden dungeons, and taking down roaming "quirks" along the way. Finish the mission, earn gold. Skip laundry day, and... well, your ninja's still there waiting, shuriken in hand. Why NinjaDo hits different: Every task spawns a unique mini-mission in a living overworld — no two days look the same. Tap to move, dodge into Rapid Fire mode, or line up the perfect shot on the 8-directional aim grid. Explore hidden dungeons with statue puzzles, locked chests, and NPCs who have opinions about your productivity. Earn gold from every mission and every enemy you clear, then spend it in the Skill Store on 10 upgradeable weapons — from a humble starting shuriken all the way up to a Metal Ball that hits like, well, a metal ball. Don't worry about dying mid-errand: your ninja can dish it out but never takes damage, so the only real risk is procrastinating. Getting things done has never felt this much like getting away with something. Stop managing tasks. Start sending a ninja to handle them.
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Verdict
The clearest difference is price: Catch the Ghost Pomodoro Timer at Free against NinjaDo's $0.99. Catch the Ghost Pomodoro Timer also leads on update cadence (every 9 days vs every 16 months). NinjaDo's advantage is in-app purchases (none vs 6). On ads, device support and iOS requirement 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
Catch the Ghost Pomodoro Timer is free to download; NinjaDo costs $0.99 up front. Catch the Ghost Pomodoro Timer sells 6 in-app purchases, starting at $4.99 per month. NinjaDo asks for nothing beyond the download.
Catch the Ghost Pomodoro Timer ships an update every 9 days, NinjaDo every 16 months. The most recent releases landed on October 12, 2026 and October 9, 2026 respectively.
| Parameter | Catch the Ghost Pomodoro Timer | NinjaDo |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 4.8 (47 ratings) — better | — |
| Positive reviews | 73.9% of reviews | — |
| Number of ratings | 47 — better | — |
| Update frequency | Every 9 days — better | Every 16 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 141 MB | 6 MB |
| Age rating | 12+ | 9+ |
| Developer | Aeeiee, Inc. | mysteryfiles.nl |
In-app purchases
Catch the Ghost Pomodoro Timer
- Monthly Subscription3 Days trial$4.991 Month
- Annual Subscription7 Days trial$34.991 Year
- 1000 Coins$0.99
- 5000 Coins$3.99
- 10000 Coins$6.99
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- Lifetime Purchase$99.99
NinjaDo
No in-app purchases
Questions
Is Catch the Ghost Pomodoro Timer free?
Is NinjaDo free?
Do Catch the Ghost Pomodoro Timer or NinjaDo have ads?
Which is updated more often, Catch the Ghost Pomodoro Timer or NinjaDo?
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