Smart Sloth vs CLEPSYDRA
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Smart Sloth
This productivity app combines a task manager with the Pomodoro Technique to help users stay focused and efficient. It offers customizable task lengths, notifications, and gesture-based controls to overcome procrastination and build routines.
- Pomodoro timer integration
- Task management
- Customizable task lengths
- Notification alerts
- Gesture-based controls
- Focus enhancement
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Give each task a time slot. Smart Sloth brings task planning and a focus timer together for work, study and everyday routines. Plan tasks, choose their durations and follow the current task from the Now screen. Use Plan to organize your task queue and Routines to manage reusable task lists. Start, pause and resume the timer, and receive a notification when a task’s time runs out. Choose the app language in Settings: English, Azerbaijani, Russian, Spanish, French, Turkish, German, Italian or Portuguese (Portugal). Pomodoro ™ and Pomodoro Technique ® are registered trademarks of Francesco Cirillo. This app is not affiliated with Francesco Cirillo. Privacy Policy: https://www.jafarnajafov.com/smart-sloth/privacy-policy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
CLEPSYDRA
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CLEPSYDRA is a quiet sequential timer for routines, focused work, study, practice, and any day that refuses to go exactly as planned. Instead of setting separate alarms, restarting timers, or forcing your life into rigid calendar blocks, you create a simple chain of tasks with durations. CLEPSYDRA runs them one after another, shows your progress visually, and helps you keep moving through your plan. Think of it as an upgrade to the Pomodoro technique. Classic Pomodoro timers work well when nothing interrupts you. CLEPSYDRA is built for real days: interruptions, delays, unfinished tasks, changing priorities, and the small chaos of ordinary life. If something cannot be finished now, you can send it back to the queue and continue. Your session can bend without breaking. The goal is simple: get everything done, one task after another, even when the day interrupts you. At the end, CLEPSYDRA gives you a clear session report: what you planned, what actually happened, how long things took, and what remained unfinished. Over time, this helps you understand your real working rhythm and plan future sessions more honestly. CLEPSYDRA is also AI-ready. Your AI assistant can easily create a list of tasks and durations, and you can paste the whole plan into CLEPSYDRA at once. Features: • Create a sequence of timed tasks • Paste multiple tasks at once • Move through your plan one task after another • Handle interruptions without losing the session • Finish a task later and return it to the queue • easily extend or reduce the active timer by one minute • Receive iOS notifications when a locked-screen timer finishes • Review and share a session report • Works locally, without accounts or sign-in CLEPSYDRA is intentionally minimal. No feeds, no tracking, no gamification, no complicated setup, and nothing to learn. Open it, add your tasks, start the first one, and the idea becomes clear immediately.
Screenshots
Verdict
The clearest difference is price: Smart Sloth at Free against CLEPSYDRA's $2.99. CLEPSYDRA's advantage is in-app purchases (none vs 4) and update cadence (every 2 days vs every 2 months). 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
Smart Sloth is free to download; CLEPSYDRA costs $2.99 up front. Smart Sloth sells 4 in-app purchases, starting at $0.99 per month. CLEPSYDRA asks for nothing beyond the download.
Smart Sloth ships an update every 2 months, CLEPSYDRA every 2 days. The most recent releases landed on November 3, 2026 and November 10, 2026 respectively.
| Parameter | Smart Sloth | CLEPSYDRA |
|---|---|---|
| Price | Free — better | $2.99 |
| Rating | 4.1 (33 ratings) — better | — |
| Positive reviews | 79.4% of reviews | — |
| Number of ratings | 33 — better | — |
| Update frequency | Every 2 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, iPod, Apple Watch — better | iPhone, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 92 MB | 21 MB |
| Age rating | +4 | 4+ |
| Developer | Jafar Najafov | Michal Juraszek |
In-app purchases
Smart Sloth
- Monthly Subscription7 Days trial$0.991 Month
- Monthly Subscription$1.491 Month
- Yearly Subscription7 Days trial$4.491 Year
- Lifetime$4.99
CLEPSYDRA
No in-app purchases









