Comparison

Planki vs Plank365

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

Head to head
About

Planki

This app transforms plank exercises into an engaging game by having users catch fireflies with their body movements. It offers beginner-friendly sessions, social leaderboards, and collectible rewards, making fitness fun and accessible without any equipment.

Highlights
  • Planking game with body movement control
  • Beginner-friendly short sessions
  • Social leaderboards and friend challenges
  • Customizable in-game buddy with skins
  • Collectible gemstones
  • No equipment required
Read full description

The app is simple: start the timer and catch fireflies in the sky just with your body movements. ◆ Planking with ease The firefly-catching game keeps your mind busy, no more exhausting staring at the timer – the plank workout feels shorter and easier. ◆ Beginner-friendly Start with short sessions you can realistically complete. ◆ Together with your friends Plank with your friends and show the progress on the leaderboard. ◆ Customize your buddy Buy skins from the XP you earned from the plank workouts. Show off your personalized buddy on the leaderboard! ◆ Collect gemstones Catch special fireflies and get rewarded with beautiful gemstone collectibles. ◆ No equipment required Plank anywhere – at home, at work, or even in the park. All you need is your phone and Planki. ––– Terms of Use: https://plankiapp.com/terms Privacy Policy: https://plankiapp.com/privacy/app

About

Plank365

Features
Read full description

Plank365: Your Ultimate Plank Tracker & Coach Transform your core, build ironclad endurance, and master your isometric holds with Plank365. Whether you are attempting your first 20-second plank or looking to shatter multi-minute records, Plank365 provides the exact structure and technology you need. As part of the WorkoutX365 fitness suite, this app is your digital trainer, maximizing plank performance, core stability, and time under tension through intelligent tracking and tailored programming. INNOVATIVE ISOMETRIC TRACKING TECHNOLOGY Forget staring at a stopwatch or manually logging hold times. Plank365 utilizes your device's hardware to manage the timer automatically, letting you focus 100% on breathing and posture. - Proximity Sensor Tracking: Place your device flat on the floor beneath your chest. The app uses the front proximity sensor to detect your correct hovering plank position, automatically starting the timer. If you drop your knees or break form, the sensor detects the change in distance and pauses the clock immediately. - Audio & Haptic Feedback: Precise audio cues and vibration alerts signal the exact start and end of a set, plus the completion of strict rest periods. Maintain perfect spinal alignment without ever touching the screen. PERSONALIZED 12-WEEK TRAINING PROGRAMS No more guessing hold times or plateauing. Plank365 builds a custom path for progressive overload. - Onboarding Assessment: A precise setup test determines your baseline hold time to assign the perfect starting point. - Three Difficulty Tiers: Based on your assessment, enter a meticulously scaled Beginner, Intermediate, or Advanced track. - 12-Week Blocks: Every tier features a detailed 12-week program. Total time under tension and set count increase gradually to guarantee continuous core strength improvement. - Daily Guidance: Every session dictates the exact number of sets, precise seconds or minutes to hold, and strict rest periods to maximize recovery. FREESTYLE TRAINING MODE Test your limits outside a scheduled program. - Free Session Mode: Launch an open-ended stopwatch workout with no predefined sets. - Maximum Flexibility: Hold your plank for as long as physically possible. Perfect for daily challenges or burnout at the end of a heavy gym session. IN-DEPTH PROGRESS TRACKING Data drives results. Plank365 stores every second to keep you accountable. - Comprehensive Progress Tab: Visualize daily, weekly, and monthly growth through charts based on your accumulated time under tension. - Workout Ledger: Review past sessions to track endurance improvements. - Leveling System: Earn experience and increase your profile level by hitting consistent milestones. THE WorkoutX365 ECOSYSTEM Plank365 is the ultimate core finisher. Connect your routine with our complete fitness suite. - Companion Apps: Expand your regimen with PushUp365, SitUp365, and Squat365. - Full-Body Routine: Build a comprehensive routine using the same tracking technology and structured 12-week methodologies. Privacy Policy: https://workoutx365.app/privacy Terms & Conditions: https://workoutx365.app/terms Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Planki4 screens
Plank3654 screens

Verdict

The call

The clearest difference is update cadence: Plank365 at every 3 days against Planki's monthly. 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Planki sells 6 in-app purchases, starting at $2.99 per month and Plank365 sells 4 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Planki ships an update monthly, Plank365 every 3 days. The most recent releases landed on September 18, 2026 and September 22, 2026 respectively.

Scorecard1 real difference · 8 level
Planki versus Plank365: the parameters behind the verdict, then further details
ParameterPlankiPlank365
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyMonthlyEvery 3 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPad — better
Requires iOS18.617.6 — better
Further details — not scored
Size26 MB30 MB
Age rating4+4+
DeveloperBastian RaschkeLeonardo Mazzone

In-app purchases

6 purchases

Planki

Subscriptions5
  • Monthly3 Days trial$2.991 Month
  • Weekly3 Days trial$2.997 Days
  • Yearly3 Days trial$17.991 Year
Show 2 more
  • Yearly$17.991 Year
  • Yearly3 Days trial$24.991 Year
One-time1
  • One Time$34.99
4 purchases

Plank365

Subscriptions4
  • Plank365 PRO$3.991 Month
  • Plank365 FULL$8.991 Month
  • Plank365 PRO$22.991 Year
Show 1 more
  • Plank365 FULL$89.991 Year

Questions

Is Planki free?
Planki is free to download, with in-app purchases available.
Is Plank365 free?
Plank365 is free to download, with in-app purchases available.
Do Planki or Plank365 have ads?
Neither Planki nor Plank365 shows ads.
Which is updated more often, Planki or Plank365?
Planki ships an update monthly, and Plank365 every 3 days. Most recently, Planki was updated on September 18, 2026 and Plank365 on September 22, 2026.

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