Plank King vs CatFit Timer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Plank King
This app helps you build a consistent core-training habit with a focused plank timer and progressive 30-day plans. Track your progress, view trends, and stay motivated with streaks and achievements. It's designed for everyday use and habit tracking.
- One-tap plank timer
- 30-day progressive plans
- Workout history and progress trends
- Daily habit reminders
- Apple Health sync
- Streaks, achievements, and leaderboards
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Plank King is a focused plank timer and training-plan app for building a steady core-training habit. Use it to time each plank session, follow progressive 30-day plans, record your workout history, and see your streaks and trends at a glance. Start with a level that fits you, train within your limits, and keep small sessions consistent over time. What you can do with Plank King: - Start a clean plank timer in one tap - Follow beginner, intermediate, and advanced 30-day plans - Save workout history and view progress trends - Set reminders for your daily plank habit - Sync supported workouts with Apple Health - Keep motivation with streaks, achievements, and leaderboards Plank King is designed for everyday core training and habit tracking. It does not provide medical advice. Stop if you feel pain, and consult a qualified professional if you have health concerns. Subscription: Plank King may offer optional paid plans for premium features such as advanced plans, analytics, and unlimited history. Payment is charged to your Apple ID. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://flykey.notion.site/Privacy-Policy-4239beb3c3394b779c2fd1e215bfeff6?pvs=4
CatFit Timer
A straightforward workout timer for daily exercises like planks, stretching, and interval training. Focus on your workout without distractions or complicated setup. Ideal for building consistent movement habits.
- Minimalist design
- Instant start
- Workout-oriented timer
- Gentle support
- No setup required
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CatFit Timer is a minimal workout timer designed for everyday exercise. It helps you start a workout anytime, anywhere, with no setup and no distractions. Whether you’re holding a plank, stretching, resting between sets, or doing short interval training, CatFit Timer covers the most common timing needs in daily bodyweight workouts. Just open the app and start — simple and straightforward. We believe staying active doesn’t require complicated plans or advanced training systems. Often, all you need is a clean and reliable timer that lets you focus on the moment. CatFit Timer is built exactly for that purpose. Perfect for: • Plank holds and static exercises • Rest timing between sets • Stretching and recovery • Home workouts and short daily sessions Key Features: • Minimal design focused on clarity and ease of use • Instant start with no learning curve • Workout-oriented timer, no unnecessary features • Gentle support that reduces pressure and encourages consistency CatFit Timer doesn’t offer workout plans or detailed analytics. It simply stays by your side and times each session quietly, helping you build a sustainable daily movement habit. If you’re looking for a simple, calm, and focused workout timer, CatFit Timer is made for you.
Screenshots
Verdict
The clearest difference is review sentiment: CatFit Timer at 86% against Plank King's 0%. CatFit Timer also leads on update cadence (every 2 weeks vs every 2 months). Plank King's advantage is monetization model (free with in-app purchases vs paid). On price, ads, in-app purchases 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. Plank King sells 3 in-app purchases, starting at $2.99 per month and CatFit Timer sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Plank King ships an update every 2 months, CatFit Timer every 2 weeks. The most recent releases landed on September 21, 2026 and September 6, 2026 respectively.
| Parameter | Plank King | CatFit Timer |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | 0.0% of reviews | 85.7% of reviews — better |
| Number of ratings | — | 2 — better |
| Update frequency | Every 2 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases — better | Paid |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 33 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | 源 陈 | 宇鹏 王 |
Customer experience
Plank King
CatFit Timer
In-app purchases
Plank King
- Monthly Subscription$2.991 Month
- Six-Month Subscription7 Days trial$14.996 Months
- Premium Plus Bundle$24.991 Year
CatFit Timer
- Small Support$0.99
- Buy Me a Coffee$2.99
- Big Support$9.99
Questions
Is Plank King free?
Is CatFit Timer free?
Do Plank King or CatFit Timer have ads?
Which is updated more often, Plank King or CatFit Timer?
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