Comparison

ProPlank vs Plank Form Timer

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

Head to head
About

ProPlank

Features
Read full description

ProPlank is your personal plank workout companion designed to help you build core strength, improve posture, and stay fit with guided plank exercises. Whether you're a beginner or an experienced fitness enthusiast, ProPlank offers structured workout plans, customizable timers, and progress tracking to keep you motivated. Features: • Guided plank workout routines • Daily plank challenge • Custom workout timer • Multiple plank variations • Workout progress tracking • Exercise history • Beginner to advanced levels • Simple and easy-to-use interface • Home workouts without equipment Stay consistent and strengthen your core with just a few minutes of training every day. Payment will be charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current billing period. Your account will be charged for renewal within 24-hours prior to the end of the current period, at the cost of the chosen package. Subscriptions may be managed by the user, and auto-renewal can be turned off at any time by going to your App Store Account Settings after purchase. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. For more information, please review our policies: Privacy Policy: https://plank.brainfleck.app/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Download ProPlank and start your fitness journey today!

About

Plank Form Timer

Features
Read full description

Plank Form Timer counts only the seconds you actually hold good form. Stand your phone at your side and start. The clock runs while your body stays in a straight line and stops the moment your hips sag or pike, so your record is honest. A TIMER GATED BY YOUR FORM • The clock pauses when your form breaks and picks up again when you recover • Instant cues: lift your hips, lower your hips, straighten your body • Voice call-outs every 30 seconds so you never have to look at the screen KEEP THE SESSION AS A VIDEO • Save a video with the skeleton, hold time and pause reasons drawn in • Sound is captured too, so you can hear the cues again later • Date, time and your approximate area are stamped on the video • Recording can be turned off any time in Settings ONE VIDEO FOR THE WHOLE DAY • Join a day's sessions into a single clip at 1x, 2x or 4x • Skip the paused parts so only the time you truly held remains • Save to Photos or share it SEE YOUR PROGRESS • Daily total, longest hold, breaks and calories • A calendar with a grade for each day • Swipe left and right to look back at any day Everything runs on your device. Videos and audio stay on this phone unless you share them yourself, and no account is needed.

Screenshots

ProPlank4 screens
Plank Form Timer4 screens

Verdict

The call

The clearest difference is update cadence: Plank Form Timer at every 2 weeks against ProPlank's every 5 weeks. ProPlank's advantage is device support (3 vs 1) and iOS requirement (15 vs 17.0). On price, ads and in-app purchases there is nothing between them.

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

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. ProPlank sells 2 in-app purchases, starting at $1.99 per month and Plank Form Timer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

ProPlank ships an update every 5 weeks, Plank Form Timer every 2 weeks. Both last shipped on October 6, 2026.

Scorecard3 real differences Ā· 3 level
ProPlank versus Plank Form Timer: the parameters behind the verdict, then further details
ParameterProPlankPlank Form Timer
PriceFreeFree
Update frequencyEvery 5 weeksEvery 2 weeks — better
AdsYesYes
In-app purchasesYesYes
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15 — better17.0
Further details — not scored
Size110 MB13 MB
Age rating4+4+
DeveloperAshok LadumorHosung Hwang

In-app purchases

2 purchases

ProPlank

Subscriptions2
  • ProPlank Monthly$1.991 Month
  • ProPlank Yearly$19.991 Year
1 purchases

Plank Form Timer

One-time1
  • Remove Ads$0.99

Questions

Is ProPlank free?
ProPlank is free to download, with in-app purchases available.
Is Plank Form Timer free?
Plank Form Timer is free to download, with in-app purchases available.
Do ProPlank or Plank Form Timer have ads?
Both ProPlank and Plank Form Timer show ads.
Which is updated more often, ProPlank or Plank Form Timer?
ProPlank ships an update every 5 weeks, and Plank Form Timer every 2 weeks. Most recently, ProPlank was updated on October 6, 2026 and Plank Form Timer on October 6, 2026.

Other comparisons