Comparison

Plank vs Intervalist

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

Intervalist

Features
Read full description

Intervalist Workout Timer & Routine Builder A precision interval timer designed for total customization. Build, sequence, and track your workouts without the friction of rigid presets. Core Features Dynamic Timer & Timeline: Switch between a high-visibility countdown and a full-session timeline to see current and upcoming activities. Flexible Interval Builder: Create custom work-to-rest ratios. Set specific durations for sets, recovery, and transition periods. Exercise Library: Use built-in movements or create and import your own custom exercises to build a personalized database. Workout Architect: Assemble saved exercises and intervals into complete, repeatable routines with drag-and-drop sequencing. Personalized Controls Audio Cues: Optional voice announcements for starts, stops, and upcoming exercises. Display Modes: Toggle between Light and Dark themes for high visibility in any environment. Session Continuity: Enable "Stay Awake" to prevent the screen from locking mid-workout. Progress Tracking: Real-time visual feedback on overall workout completion and remaining time.

Screenshots

Plank4 screens
Intervalist4 screens

Verdict

The call

The clearest difference is in-app purchases: Intervalist at none against Plank's 3. Intervalist also leads on iOS requirement (15.1 vs 17.0). Plank's advantage is device support (4 vs 2). On price and ads 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. Intervalist asks for nothing beyond the download.

Scorecard3 real differences ยท 3 level
Plank versus Intervalist: the parameters behind the verdict, then further details
ParameterPlankIntervalist
PriceFreeFree
Update frequencyโ€”Every 6 weeks
AdsNoNo
In-app purchasesYesNo โ€” better
DevicesiPhone, iPad, Apple Watch, Vision Pro โ€” betteriPhone, iPod
Requires iOS17.015.1 โ€” better
Further details โ€” not scored
Size11 MB44 MB
Age rating4+9+
DeveloperZeynep YILDIZKarlis Paegle

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
None

Intervalist

No in-app purchases

Questions

Is Plank free?
Plank is free to download, with in-app purchases available.
Is Intervalist free?
Intervalist is free to download, with no in-app purchases.
Do Plank or Intervalist have ads?
Neither Plank nor Intervalist shows ads.

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