Tempo study timer vs Planeta
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Tempo study timer
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Turn Your Studies into a Playlist No rankings, no comparisons. Curate today's study routine just like picking a song, and quietly get started. Study Playlist Create a playlist of your subjects and tasks, just like a music app. Enjoy the fun of personally handpicking and curating your sessions for the day. My Study Log Daily, weekly, and monthly statistics. Track your progress at a glance.
Planeta
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A planet forms while you focus. Finish the session and it is yours, and it joins your galaxy. Quit early and it scatters, leaving nothing behind. Made with ADHD and restless focus in mind β a visible reward for the time you stay. HOW IT WORKS 1. Pick a length (5 to 120 minutes) and start. 2. While the clock runs, the planet's terrain and colours are drawn. 3. When the time is up, the planet joins your galaxy. NO TWO ARE EVER ALIKE Terrain, colour palette and rings are generated fresh for every session. There are 20 planet types to discover, and no two planets come out the same. LONGER FOCUS, RICHER PLANETS Sessions past 30 minutes earn an atmosphere; past 60 minutes, a ring. Shorter sessions still leave a planet, just without the layers. YOUR GALAXY The planets you earn settle into star systems. Pan the map and see which session each planet came from. THE CODEX Keeps a record of all 20 planet types, filling in as you discover each new one. JOURNAL Every voyage is logged with its length, its tag and its planet. You can add a note to any session. ON YOUR WRIST AND HOME SCREEN β’ Apple Watch: start and end a session from the watch β’ Home Screen and Lock Screen widgets β’ Live Activity: time remaining on the Lock Screen and in the Dynamic Island FOCUS SHIELD Lock the phone down for the session and let only the apps you allow through. FRIENDS Add friends, see the rankings, and gift planets you have earned. iCLOUD BACKUP Your galaxy stays safe across your devices. PLANETA PRO β’ Render styles: Modern, Pixel, Retro β’ Planet and galaxy themes β’ Alternate app icons β’ Focus statistics and timeline β’ Daily Planet Crate β’ 5 daily repaints and 5 daily reshapes β’ 2x Lumens Planeta Pro is a single one-time purchase. No subscription, ever. Contact us: celik.mert58@hotmail.com Privacy Policy: https://mertcelik0.github.io/Planeta-Legal/PRIVACY_POLICY.html Terms of Use & EULA: https://mertcelik0.github.io/Planeta-Legal/TERMS_OF_USE_AND_EULA.html
Screenshots
Verdict
The clearest difference is update cadence: Planeta at every 6 days against Tempo study timer's fortnightly. Tempo study timer's advantage is iOS requirement (14.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Tempo study timer ships an update fortnightly, Planeta every 6 days. The most recent releases landed on October 4, 2026 and September 30, 2026 respectively.
| Parameter | Tempo study timer | Planeta |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly | Every 6 days β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Requires iOS | 14.0 β better | 16.0 |
| Further details β not scored | ||
| Size | 81 MB | 39 MB |
| Age rating | 4+ | 4+ |
| Developer | Daihun Kim | MERT CELIK |
In-app purchases
Tempo study timer
No in-app purchases
Planeta
No in-app purchases
Questions
Is Tempo study timer free?
Is Planeta free?
Do Tempo study timer or Planeta have ads?
Which is updated more often, Tempo study timer or Planeta?
Other comparisons
