Flow vs ZenTimer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Flow
Enhance your concentration and productivity with a scientifically proven method. This app divides your workflow into focused work intervals and scheduled breaks, helping you reduce stress and stay motivated. Ideal for work, study, or any task requiring deep focus.
- Pomodoro timer with work intervals and breaks
- App and web blocking
- Statistics tracking
- Commitment mode
- Inspirational quotes
- Home & Lock Screen Widgets
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Join hundreds of thousands of happy users who enjoy this simple way to stay focused and productive. Use Flow to get things done. Flow is a tiny but mighty app that helps you work on a task, study for school or simply stay focused without being distracted for a certain amount of time. Flow divides your workflow into sections with defined breaks, making it easy to stay focused. This method has been scientifically proven to be an effective way to increase your concentration and motivation while reducing your stress levels. The use of a Pomodoro timer can be a huge boost to your productivity. Use Flow to ... ... concentrate ... work on a task ... study for school ... code all night ... work from home Benefits of this technique • Improved focus and motivation • Increased productivity • Less stress and better health • Better management of interruptions Features • Pomodoro timer with work intervals and breaks • Statistics to keep track of your completed sessions • Notifications to remind you of short breaks • App and web blocking to combat distractions • Commitment mode for self-control • Inspirational quotes for motivation • Metronome for deep focus • Multiple duration options • Custom session title • Apple Calendar sync • Apple Health sync • iCloud sync of stats • Home & Lock Screen Widgets • Support for Live Activities & Dynamic Island YOU MATTER TO US We want to make Flow even better! Please give us your honest feedback in order to help us fix bugs and improve the app. We will regularly update Flow based on your feedback. Thank you! ABOUT US Yugen is a small independent developer studio based in Frankfurt, Germany. Our team is devoted to making great apps that we want to use ourselves. We strive to create products that help people in their everyday life with intuitive user experiences and minimalistic design. QUESTIONS? If you have any questions or problems, feel free to email us. We provide awesome support and love to help! www.flow.app support@flow.app Twitter: flow__app Facebook: flowapp.info Instagram: flowapp.info FLOW PRO Subscriptions will automatically renew unless canceled within 24-hours before the end of the current period through your Apple account. For more information, see our Terms of Use at https://www.flow.app/legal and Apple's Terms of Use (EULA) at https://www.apple.com/legal/internet-services/itunes/dev/stdeula/.
ZenTimer
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Transform your productivity with ZenTimer – the beautifully designed focus timer that makes time management effortless and enjoyable. Whether you're studying, working, meditating, or taking mindful breaks, ZenTimer helps you stay focused and achieve more with its intuitive circular interface and customizable alerts. **Effortless Time Management** Set your timer with a simple drag around the elegant circular dial – no typing, no hassle. Choose any duration from 1 to 60 minutes with precise control. The visual progress ring shows your remaining time at a glance, helping you stay aware without being distracted. **Designed for Focus** • Clean, minimalist interface that won't distract from your tasks • Beautiful gradient backgrounds that create a calming atmosphere • Smooth animations and haptic feedback for a premium experience • Large, clear time display visible from across the room **Smart Notifications** Never miss the end of your timer, even when the app is in the background: • Visual alerts with camera flash (perfect for noisy environments) • Gentle vibration notifications • Optional sound alerts • Do Not Disturb mode for uninterrupted focus sessions • Background timer completion ensures reliability **Perfect For** • Pomodoro Technique practitioners • Students timing study sessions • Remote workers managing break times • Meditation and breathing exercises • Cooking and kitchen timers • Exercise intervals and workouts • Kids' timeout and activity timers • Meeting time management **Key Features** • Intuitive drag-to-set circular timer (1-60 minutes) • Continues running in background • Multiple notification options (flash, vibration, sound) • One-tap play/pause/reset controls • Portrait orientation optimized for one-handed use • No account required – works offline • No ads or subscriptions • Minimal battery usage • Supports iOS 15.0 and later **Why Choose ZenTimer?** Unlike complex productivity apps cluttered with features, ZenTimer masters one thing perfectly – beautiful, distraction-free time management. The innovative circular interface feels as natural as a traditional stopwatch, while modern notification options (flash, vibration, sound) ensure you never miss an alert in any environment. **Privacy-First Design** ZenTimer respects your privacy completely: • No account required – start timing immediately • Zero data collection or tracking • Works entirely offline • No advertisements or subscriptions • Your focus time stays private Transform your productivity with purposeful simplicity. Download ZenTimer and experience how elegant design can revolutionize your time management.
Screenshots
Verdict
The clearest difference is in-app purchases: ZenTimer at none against Flow's 3. Flow's advantage is update cadence (every 4 weeks vs every 5 months) and device support (5 vs 1). On price, ads 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
Both are free to download. Flow sells 3 in-app purchases, starting at $2.99 per month. ZenTimer asks for nothing beyond the download.
Flow ships an update every 4 weeks, ZenTimer every 5 months. The most recent releases landed on October 22, 2026 and October 10, 2026 respectively.
| Parameter | Flow | ZenTimer |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (1.8K ratings) — better | — |
| Positive reviews | 86.1% of reviews | — |
| Number of ratings | 1.8K — better | — |
| Update frequency | Every 4 weeks — better | Every 5 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, Mac, Apple Watch, Vision Pro — better | iPhone |
| Requires iOS | 18.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 80 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Yugen GmbH | ANDREI POP |
Bugs and requests
Flow
Reported bugs
4 issues- Live activity feature not working consistently
- Timer not recording sessions accurately
- App blocking functionality not working as expected
- Crashes and freezes on certain macOS versions
Requested features
6 requests- Allow custom work and break durations
- Add option to pause and resume flow sessions
- Implement real-time sync across devices
- Provide more detailed productivity tracking and reporting
- Include an Apple Watch app with complication support
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- Add ability to block notifications from certain apps during flows
ZenTimer
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Flow
- Monthly Plan7 Days trial$2.991 Month
- Yearly Plan14 Days trial$17.991 Year
- Lifetime Pro Access$39.99
ZenTimer
No in-app purchases









