Comparison

Plank vs Plank Labs

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

Plank

Features
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HOLD LONGER. GET STRONGER. Plank is the simplest, most beautiful way to build your core strength. No complicated workouts, no distractions โ€” just you, the timer, and your determination. PRECISION TIMER Start with one tap. A clean, distraction-free timer counts every second of your hold. Pause when you need to, resume when you're ready. Your progress is always saved. TRACK YOUR SETS Doing multiple planks? Tap to record each set. See your total time and sets for every session. Perfect for interval training or challenging yourself with multiple holds. BUILD YOUR STREAK Consistency beats intensity. Plank tracks your daily streak and motivates you to show up every single day. Watch your flame grow as you build the habit that transforms your core. BEAUTIFUL STATISTICS See your progress come to life with detailed stats: - Total time planked โ€” ever - Personal best record - Weekly and monthly trends - Session history - Most active days - APPLE WATCH APP Your favorite plank timer, right on your wrist. Start sessions from your Watch, track sets, and stay in the zone without reaching for your phone. - LIVE ACTIVITIES See your timer right on your Lock Screen and Dynamic Island. Pause, resume, or finish your session without unlocking your phone. The future of workout tracking. - HEALTH APP INTEGRATION Every plank session is automatically saved to Apple Health as a Core Training workout. Your fitness data, all in one place. - WIDGETS Add Plank widgets to your Home Screen. See your streak, total time, and quick-start your next session โ€” all at a glance. WHY PLANK? Planking is one of the most effective exercises for building core strength, improving posture, and developing mental resilience. But most people give up because they don't track their progress. Plank changes that. Every second you hold is recorded. Every day you show up builds your streak. Every week you'll see yourself getting stronger. This simple feedback loop is what turns a boring exercise into an addictive daily habit. PLANK PRO Unlock the full experience: - Unlimited history access - Detailed monthly statistics - Personal records dashboard - Performance insights - Light & Dark theme options - Priority support Subscription renews automatically unless canceled at least 24 hours before the end of the current period. Payment will be charged to your Apple ID account. Start with a free trial and see the difference. DESIGNED FOR FOCUS No ads. No clutter. No social features you don't need. Just a beautiful timer that helps you hold longer and get stronger. Built with Love for people who believe small daily actions lead to extraordinary results. Download Plank today. Your stronger self is waiting. Privacy Policy : https://firtina.co/plank/privacy.html Terms of Use (EULA): https://firtina.co/plank/terms.html

About

Plank Labs

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Build a stronger plank with a simple, structured plan. Plank Labs removes the guesswork. Each session tells you exactly what to do โ€” so you can focus on holding clean form and improving over time. Whether you're starting out or pushing your limits, Plank Labs adapts to your current level and helps you progress consistently. No noise. No complexity. Just clear sessions and measurable progress. โ€ข Structured plank sessions โ€” clear sets, no guesswork โ€ข Adaptive progression โ€” adjusts based on your performance โ€ข Track your best hold and progress over time โ€ข Clean, distraction-free interface โ€ข Fully offline โ€” no accounts, no tracking โ€ข One-time unlock โ€” no subscriptions Focus on quality, not just time. Plank Labs encourages clean form and controlled holds โ€” helping you build real strength, not just longer but weaker holds. Start today. Stay consistent. Get stronger.

Screenshots

Plank4 screens

Verdict

The call

The clearest difference is device support: Plank at 4 against Plank Labs's โ€”. On price, in-app purchases and iOS requirement there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Plank sells 3 in-app purchases, starting at $0.99 per month and Plank Labs sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference ยท 4 level
Plank versus Plank Labs: the parameters behind the verdict, then further details
ParameterPlankPlank Labs
PriceFreeFree
AdsNoโ€”
In-app purchasesYesYes
DevicesiPhone, iPad, Apple Watch, Vision Pro โ€” betterโ€”
Requires iOS17.017.0
Further details โ€” not scored
Size11 MB3 MB
Age rating4+4+
DeveloperZeynep YILDIZJustin van Wijngaarden

In-app purchases

3 purchases

Plank

Subscriptions2
  • Pro Access (Monthly)$0.991 Month
  • Pro Access (Yearly)$9.991 Year
One-time1
  • Pro Access (Lifetime)$14.99
1 purchases

Plank Labs

One-time1
  • Plank Labs$3.99

Questions

Is Plank free?
Plank is free to download, with in-app purchases available.
Is Plank Labs free?
Plank Labs is free to download, with in-app purchases available.

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