Decibel vs Catch the Ghost Pomodoro Timer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Decibel
This app provides precise noise measurement with a real-time decibel gauge and a frequency analyzer for detailed acoustic analysis. It tracks minimum, average, and maximum levels, offering historical graphs for sound fluctuations. Ideal for professionals and enthusiasts needing accurate sound monitoring.
- Real-time decibel gauge
- Frequency analyzer (Hz)
- Min/Avg/Max decibel values
- Historical decibel graph
- Acoustic analysis tool
- Environmental noise monitoring
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The Decibel Meter app is designed for professionals and enthusiasts alike, with features that allow for precise noise measurement across a variety of environments. Equipped with a Frequency Analyzer, this app goes beyond simple decibel readings by offering the ability to measure the intensity of specific frequencies in hertz (Hz), making it an essential tool for tasks like acoustic analysis or environmental noise monitoring. Key Features of the Decibel Meter app include: • Decibel Gauge: A real-time visual representation of noise levels, perfect for quick assessments. • Noise Reference: Instantly displays current noise intensity for immediate feedback. • Min/Avg/Max Values: Shows the minimum, average, and maximum decibel levels during a session, providing comprehensive data. • Frequency Analyzer: Enables the selection of specific frequencies (Hz) for precise dB measurements, ideal for focused sound source analysis. • Graphical Representation: A historical graph tracks decibel levels over time, offering a detailed view of sound fluctuations. Whether you're monitoring a workplace for occupational noise compliance, or conducting an acoustic tuning of musical instruments, this app provides the precision and flexibility needed for all your sound measurement needs. The Frequency Analyzer further enhances this by giving you control over the specific frequencies you wish to analyze, helping you pinpoint noise issues in any environment. By incorporating decibel meter, frequency analysis, and sound level monitoring, this app ensures that users receive the most accurate and tailored sound measurements possible. Auto-Renewable Subscription Terms: - The payment will be charged to your Apple ID Account at confirmation of purchase. - The subscription renews automatically unless the auto-renew is turned off at least 24 hours before the end of the current billing period. - Your account will be charged for renewal within 24 hours before the end of your selected subscription. - Your subscriptions can be managed, and auto-renewal can be turned off by going to your App Store Account Settings. Terms: https://sunshine-dev.com/?page_id=98
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
Screenshots
Verdict
The clearest difference is review sentiment: Catch the Ghost Pomodoro Timer at 74% against Decibel's 0%. Catch the Ghost Pomodoro Timer also leads on ratings volume (47 vs 5). Decibel's advantage is rating (5.0 vs 4.8) and device support (3 vs 1). On price, update cadence, ads and in-app purchases 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. Decibel sells 5 in-app purchases, starting at $9.99 per year and Catch the Ghost Pomodoro Timer sells 6 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
Decibel holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Catch the Ghost Pomodoro Timer has 47 ratings behind it against 5, so its average is the more settled of the two. Written reviews complicate that: 0% of Decibel's written reviews are positive against 74% of Catch the Ghost Pomodoro Timer's, so the app with the better star average is not the one people write more warmly about.
Decibel ships an update every 2 weeks, Catch the Ghost Pomodoro Timer every 9 days. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.
| Parameter | Decibel | Catch the Ghost Pomodoro Timer |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (5 ratings) — better | 4.8 (47 ratings) |
| Positive reviews | 0.0% of reviews | 73.9% of reviews — better |
| Number of ratings | 5 | 47 — better |
| Update frequency | Every 2 weeks | Every 9 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 18 MB | 141 MB |
| Age rating | 4+ | 12+ |
| Developer | Sunshine Software Labs | Aeeiee, Inc. |
Customer experience
Decibel
Catch the Ghost Pomodoro Timer
In-app purchases
Decibel
- Get Premium Annual Offer$9.991 Year
- 3 Days Free Trial Weekly VIP3 Days trial$9.997 Days
- Get Premium Monthly$19.991 Month
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- 7 Day Free Yearly VIP7 Days trial$29.991 Year
- Get Premium Annual$49.991 Year
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
Questions
Is Decibel free?
Is Catch the Ghost Pomodoro Timer free?
Which has better reviews, Decibel or Catch the Ghost Pomodoro Timer?
Do Decibel or Catch the Ghost Pomodoro Timer have ads?
Which is updated more often, Decibel or Catch the Ghost Pomodoro Timer?
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