# Plank Workout Challenge — Plank challenge, 30 day plank > 30-day plank challenge app for core strength and weight loss at home. (iPhone/iPad app by ohealth apps studio.) - Source: https://appshunter.io/ios/app/plank-workout-challenge/id1536575452 (this page in markdown: same URL + `.md`) - Developer: [ohealth apps studio](https://appshunter.io/developer/1536575454) - Category: Health & Fitness - Price: Free with in-app purchases - Rating: 4.78/5 from 129 App Store ratings · 1 written reviews indexed - Age rating: 4+ - Requires: iOS 12.0 · 120 MB - Languages: English - Released: 2020-12-04 - Data updated: 2026-08-10 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/plank-workout-challenge/id1536575452/reviews.md ## What is Plank Workout Challenge? 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/ ## Key features - 30-day plank exercise program - Static and dynamic plank variations - Core and abs toning - Posture improvement - Beginner to advanced levels - Calorie burning ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Premium Features | $9.99 | per month | | Premium Features | $3.99 | per 7 days | | Premium Features | $29.99 | per year | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Premium Workout | $4.99 | one-time | ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/plank-workout-challenge/id1536575452/reviews.md ### 5/5 — 1rst day *2021-04-13* Not bad ## Frequently asked questions about Plank Workout Challenge ### What is the Plank Workout Challenge? Plank Workout Challenge is a fitness application designed to guide users through a 30-day plank exercise program. It focuses on building core strength, toning abs, and improving overall body posture through various plank variations suitable for home workouts. ### Is Plank Workout Challenge suitable for beginners? Yes, Plank Workout Challenge includes basic levels designed for beginners. Users can start with shorter holding times, such as 30 seconds, and gradually increase the duration as they progress through the 30-day program. ### What kind of plank exercises are included? The app features both static and dynamic plank variations. These exercises are designed to effectively tone the core, abs, back, and shoulders, helping users burn calories and improve their fitness. ### Does Plank Workout Challenge have ads? Yes, Plank Workout Challenge contains advertisements. As a free application with in-app purchases, users may encounter ads during their use of the app. ### What are the subscription options for Plank Workout Challenge? Plank Workout Challenge offers several subscription plans for unlimited access to all features. These include weekly ($3.99), monthly ($9.99), and yearly ($29.99) options, with the yearly plan providing a 3-day free trial. ### How does auto-renewal work for Plank Workout Challenge subscriptions? Auto-renewal for Plank Workout Challenge subscriptions is active by default and will charge your account within 24 hours before the current period ends. You can turn off auto-renewal by accessing your account settings after purchase, at least 24 hours before the current subscription period concludes. ### Can I cancel my Plank Workout Challenge subscription mid-period? Cancellation of the current subscription is not permitted during an active subscription period. Refunds will not be provided for any unused portion of the subscription term once purchased. ### What devices is Plank Workout Challenge available on? Plank Workout Challenge is available on iPhone, iPad, and iPod. It is designed for users within the Health & Fitness category, with an age rating of 4+. ## Version history (last 5 releases) ### 1.5 — 2024-08-09 + Defect fixing + UI/UX changes + Performance improvements ### 1.4 — 2024-01-17 + Functionality Improvements + Defect fixing + UI/UX changes ### 1.3 — 2021-07-26 + Ui changes and defect fixing. ### 1.2 — 2021-02-27 + Functionality Improvements. ### 1.1 — 2020-12-22 + Functionality Improvements. ## Apps similar to Plank Workout Challenge | App | Rating | Price | Category | | --- | --- | --- | --- | | [30 Day Fitness - Home Workout](https://appshunter.io/ios/app/30-day-fitness-home-workout/id1099771240) | 4.3 (58,563) | Free | Health & Fitness | | [Fitness Verv: Daily Exercise](https://appshunter.io/ios/app/fitness-verv-daily-exercise/id1453964909) | 4.7 (42,985) | Free | Health & Fitness | | [Fitness At Home Workouts App](https://appshunter.io/ios/app/fitness-at-home-workouts-app/id882240858) | 4.7 (10,869) | Free | Health & Fitness | | [Home Workout - No Equipments](https://appshunter.io/ios/app/home-workout-no-equipments/id1313192037) | 4.9 (120,504) | Free | Health & Fitness | | [Stronger - Gym Workout Planner](https://appshunter.io/ios/app/stronger-gym-workout-planner/id1621719397) | 4.8 (16,931) | Free | Health & Fitness | | [Six Pack in 30 Days:Get Muscle](https://appshunter.io/ios/app/six-pack-in-30-daysget-muscle/id860332805) | 4.8 (30,818) | Free | Health & Fitness | ## More apps by ohealth apps studio - [ABS Workout for Women, Fitness](https://appshunter.io/ios/app/abs-workout-for-women-fitness/id1542349878) - [Arm Workout - Biceps, Triceps](https://appshunter.io/ios/app/arm-workout-biceps-triceps/id1543341679) - [Chest Workout for Men at Home](https://appshunter.io/ios/app/chest-workout-for-men-at-home/id1543656079) - [Aerobic Dance Workout at Home](https://appshunter.io/ios/app/aerobic-dance-workout-at-home/id1544032636) - [Yoga for Beginners - Workout](https://appshunter.io/ios/app/yoga-for-beginners-workout/id1546056877) All apps by ohealth apps studio: https://appshunter.io/developer/1536575454 ## Related topics [plank workout challenge](https://appshunter.io/ios/topics/plank-workout-challenge) · [plank workout for weight loss](https://appshunter.io/ios/topics/plank-workout-for-weight-loss) · [plank challenge core workout](https://appshunter.io/ios/topics/plank-challenge-core-workout) · [plankpad](https://appshunter.io/ios/topics/plankpad) · [plank challenge 4 minutes](https://appshunter.io/ios/topics/plank-challenge-4-minutes) · [plank workout](https://appshunter.io/ios/topics/plank-workout) · [ohealth apps studio](https://appshunter.io/ios/topics/ohealth-apps-studio) · [pure plank](https://appshunter.io/ios/topics/pure-plank) · [plank workout at home](https://appshunter.io/ios/topics/plank-workout-at-home) · [plank exercise routine](https://appshunter.io/ios/topics/plank-exercise-routine) · [plank ridgefield](https://appshunter.io/ios/topics/plank-ridgefield) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-10.*