Comparison

Plank workout vs Plank Workout Challenge

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

Head to head
About

Plank workout

This app offers a focused approach to strengthening your core muscles through various plank exercises. It provides custom training options, a visual timer, and tracks your workout history to help you build endurance and improve posture.

Highlights
  • Multiple plank variations
  • Customizable plank training
  • Visual timer component
  • Workout history tracking
  • Workout reminders
  • Core, shoulder, arm, and glute development
Features
Read full description

It's hard to believe plank could provide such a great workout until you try it. Training the abdominal muscle group is no easy task. The muscles do not all respond to training at the same rate and there is a core group of abdominal s, running beneath the external ones with muscle fibres pointing the opposite way. This makes for a core picture which no single exercise can adequately address which helps explain why strong abs are hard to attain, which makes them an aim to strive for. The plank helps develop strength in the core, shoulders, arms, and glutes. The longer you can hold the plank, the more resilient your lower back will be to injury, and the better your abs will look once you burn the fat off them. Functions: - Different types of plank - Easy way to make custom plank training - Timer visual component - History of training - Notifications to workout

About

Plank Workout Challenge

This app offers a 30-day challenge with various plank exercises to strengthen your core, tone your abs, and improve posture. It caters to beginners and advanced users with adjustable holding times and exercise variations for effective home workouts.

Highlights
  • 30-day plank exercise program
  • Static and dynamic plank variations
  • Core and abs toning
  • Posture improvement
  • Beginner to advanced levels
  • Calorie burning
Features
Read full description

Plank workout app provides a core strength exercise for the whole body to do at home. These plank exercises help to lose weight and strengthen your deep inner core. This app includes challenging and effective exercises and methods to tone your core and back. 30 days of plank exercises and multiple variations like static and dynamic, greatly help to lose weight, build a stronger core and flat abs. Spend a few minutes a day to burn calories, improve your fitness and posture. Plank app includes basic and advanced levels. A beginner can start with the basic plank. Practice each workout holding 30 seconds, gradually add more seconds to get the best results. Move on to advance variations which will add additional challenges to tone abs, back, and shoulder. Subscription Terms and Details - Subscribe to get unlimited access to all features. - Upon confirmation of purchase, the payment will be charged to the iTunes account. - Until you turn off the auto-renew at least 24 hours before the end of the current period it will be automatically renewed. - If you decide to turn off auto-renewal, you can turn it off maybe by going to the account settings after purchase. -As per the policy, cancellation of the current subscription is not allowed during the active subscription period. Once purchased, refunds will not be returned for any unused portion of the subscription period. -The renewal amount will be charged from the account within 24 hours before the end of the current period. Terms of use - https://www.ohealthappsstudio.com/terms-of-use/ Privacy policy - https://www.ohealthappsstudio.com/privacy-policy/

Screenshots

Plank workout4 screens
Plank Workout Challenge4 screens

Verdict

The call

The clearest difference is rating: Plank Workout Challenge at 4.8 against Plank workout's 4.0. Plank Workout Challenge also leads on ratings volume (129 vs 2) and review sentiment (100% vs 88%). Plank workout's advantage is ads (none vs shown) and iOS requirement (8.0 vs 12.0). On price, update cadence, in-app purchases and monetization model 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. Plank workout sells 1 one-off in-app purchase and Plank Workout Challenge sells 4 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Plank Workout Challenge holds the better App Store score, 4.8 against 4.0. That said, the two scores are not equally well evidenced: Plank Workout Challenge has 129 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 88% of Plank workout's written reviews are positive against 100% of Plank Workout Challenge's.

UpkeepUpdate frequency

Plank workout ships an update every 4 months, Plank Workout Challenge every 5 months. The most recent releases landed on October 12, 2026 and October 7, 2026 respectively.

Scorecard5 real differences · 5 level
Plank workout versus Plank Workout Challenge: the parameters behind the verdict, then further details
ParameterPlank workoutPlank Workout Challenge
PriceFreeFree
Rating4.0 (2 ratings)4.8 (129 ratings) — better
Positive reviews87.5% of reviews100.0% of reviews — better
Number of ratings2129 — better
Update frequencyEvery 4 months — betterEvery 5 months
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.0 — better12.0
Further details — not scored
Size51 MB120 MB
Age rating4+4+
DeveloperDmytro Shvaherohealth apps studio

Customer experience

Plank workout

All ratings2 ratings
Positive50.0%
Neutral50.0%
Negative0.0%
Written reviews8 reviews
Positive87.5%
Neutral12.5%
Negative0.0%

Plank Workout Challenge

All ratings129 ratings
Positive94.6%
Neutral3.9%
Negative1.6%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Plank workout

One-time1
  • Remove ads$0.99
4 purchases

Plank Workout Challenge

Subscriptions3
  • Premium Features$3.997 Days
  • Premium Features$9.991 Month
  • Premium Features3 Days trial$29.991 Year
One-time1
  • Premium Workout$4.99

Questions

Is Plank workout free?
Plank workout is free to download, with in-app purchases available.
Is Plank Workout Challenge free?
Plank Workout Challenge is free to download, with in-app purchases available.
Which has better reviews, Plank workout or Plank Workout Challenge?
Plank Workout Challenge is rated higher. Plank workout averages 4.0 out of 5 from 2 ratings, while Plank Workout Challenge averages 4.8 from 129 ratings.
Do Plank workout or Plank Workout Challenge have ads?
Plank Workout Challenge shows ads; Plank workout does not.
Which is updated more often, Plank workout or Plank Workout Challenge?
Plank workout ships an update every 4 months, and Plank Workout Challenge every 5 months. Most recently, Plank workout was updated on October 12, 2026 and Plank Workout Challenge on October 7, 2026.

Other comparisons