Plank Timer vs PlankCat
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Plank Timer
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Plank Timer is a dedicated app designed specifically to help you stick with planks. No login required—start your plank immediately. It's a simple training timer focused on features that keep you going. ■ Recommended for people who: ・Want to make planks a habit (do them daily) ・Want to track “Did I do it today?” and “How many seconds?” to beat their personal best ・Want their plank duration counted automatically ・Want to do strength training/core workouts efficiently in short time ・Prefer a simple app ・Want to strengthen your core for weight loss ■Main Features This app supports your motivation and habit formation with four simple features! ◯Plank Timer (Countdown) Set your target seconds and plank! ◯Stopwatch (Countup) Challenge yourself to see how many seconds you can plank! Aim for your personal best ◯ Motivation Boost with Record & History Management Track your progress with a plank history calendar, streak records, longest sessions, and cumulative plank time. ◯ Reminder Notifications to Support Continuity Get daily push notifications at your chosen time. ■ Contact Us For feature requests or bug reports, please contact us via the form below. https://forms.gle/t6fKosEPXR9Vctof8
PlankCat
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Just 30 seconds. Plank Cat is a simple plank timer designed with no unnecessary features. Open the app. Press START. Hold a plank for 30 seconds. That’s it. Features: • Start immediately after launch • Simple one-screen design • Track your daily activity with color • See your progress at a glance Just 30 seconds a day. Start with today. PRO Upgrade to PRO to unlock Apple Watch support, reminders, detailed logs, progress charts, and more.
Screenshots
Verdict
The clearest difference is in-app purchases: Plank Timer at none against PlankCat's 1. Plank Timer also leads on update cadence (every 2 days vs every 2 weeks) and iOS requirement (13.0 vs 17.0). On price, ads and device support 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. PlankCat sells 1 one-off in-app purchase. Plank Timer asks for nothing beyond the download.
Plank Timer ships an update every 2 days, PlankCat every 2 weeks. The most recent releases landed on September 14, 2026 and August 7, 2026 respectively.
| Parameter | Plank Timer | PlankCat |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 days — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone, Apple Watch |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 24 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Yoshiaki Kawano | Kentaro MATSUMOTO |
In-app purchases
Plank Timer
No in-app purchases
PlankCat
- PlankCat PRO$2.99





