Plank Challenge vs Perfect Plank
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Plank Challenge
This app guides you through a 5-week program to build up to a 4-minute plank. It requires no equipment and can be done in just 4 minutes daily, with rest days incorporated for recovery. It also includes a bonus push-up progression.
- 5-week structured plank program
- Progressive push-up training
- Daily workout instructions
- Progress tracking
- Apple Music integration
- Distraction-free interface
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Hold a 4-minute plank in just 5 weeks – no gym, no equipment, only a few minutes a day. Plank Challenge is a proven, progressive program that takes you from beginner to a 4-minute plank, step by step. HOW IT WORKS - Train 4 days, rest 3 – your muscles get time to recover and grow stronger - Progressive plan designed to prevent injury - Clear daily instructions and progress tracking - Bonus: build from 1 to 100 push-ups at your own pace WHY PLANKS? Planks strengthen your abs, back and arms at the same time. They're one of the most effective bodyweight exercises for core stability and overall strength. FEATURES - 5-week structured program - Push-up challenge from 1 to 100 - Progress tracking - Apple Music integration – your music resumes automatically after each workout - Simple, distraction-free design FOR BEGINNERS AND RETURNERS Whether you're brand new or getting back into shape, the program meets you where you are. PRO - Ad-free - 4 premium themes - Trophy Room - Advanced statistics - Lifetime access – pay once Join 127,000+ people who have built a stronger core with Plank Challenge. Download now and see what you're capable of.
Perfect Plank
This app offers guided plank workouts to help you lose weight, burn belly fat, and strengthen your core. It provides customizable plans, daily challenges, and helpful animations for effective home-based exercise.
- Customizable workout plans
- 30-day challenges
- Beginner-friendly exercises
- No equipment required
- Progress tracking
- Voice coach and video tips
- Offline support
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Build a stronger core with Perfect Plank, a home workout app built around plank training, structured challenges, and simple daily progress. Train from 3 to 30 minutes a day with workouts for beginners, intermediate users, and advanced athletes. No gym or equipment is required. Choose a ready-made plan, start a quick workout, or create a custom routine that fits your goals and schedule. WHY PLANK TRAINING? Plank exercises can strengthen your core while also challenging your back, shoulders, arms, glutes, and legs. Different plank variations help you work on stability, endurance, posture, and full-body bodyweight strength. 30-DAY CHALLENGES - 30-day plank challenge - 30-day push-up challenge - Beginner, intermediate, and advanced levels - Progressive daily workouts - Adjustable difficulty and rest time QUICK HOME WORKOUTS Choose 3, 5, 10, 15, or 30-minute workouts and train whenever it fits your day. Perfect Plank is designed for home training, but you can use it anywhere. WORKOUT PLANS - Plank workouts - Core and abs workouts - Plank HIIT - Fat-burning workouts - Full-body strength - Morning, afternoon, and evening workouts - Warm-up and stretching - Back and posture-focused workouts FEATURES - New Home Screen widgets - 30-day and one-time workout plans - Custom workout plan creator with AI support - Edit existing workout plans - Voice coach - HQ video tips and exercise guidance - Audio reader for workout descriptions - Adjustable rest time - Flexible workout levels and durations - Daily reminders - Full offline support - Dark mode - Cloud and Apple Health sync - Workout statistics - Track weight, height, BMI, and calories - Achievements and progress tracking - Fitness articles and complementary diet plans - Multiple language support HOME SCREEN WIDGETS Keep your workout routine close at hand with new Home Screen widgets and quick access to your fitness journey. PERFECT FOR YOU IF YOU WANT TO - Build stronger abs and core - Improve plank endurance - Train at home without equipment - Add quick workouts to your daily routine - Improve full-body strength and stability - Support posture and back strength - Track your workouts and progress Perfect Plank helps you start at your level, stay consistent, and progress at your own pace. Download Perfect Plank and start your plank challenge today. Got questions? Reach out to our support team at support@jetfitness.app Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://jetfitness.app/privacy-policy/
Screenshots
Verdict
Plank Challenge and Perfect Plank both sit at 4.7 stars, but that hides the real split: 66% of Plank Challenge's written reviews are positive against 50% of Perfect Plank's. Plank Challenge also leads on ratings volume (473 vs 38). On price, rating, update cadence and ads 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
Both are free to download. Plank Challenge sells 1 one-off in-app purchase and Perfect Plank sells 10 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.7 for Plank Challenge against 4.7 for Perfect Plank. That said, the two scores are not equally well evidenced: Plank Challenge has 473 ratings behind it against 38, so its average is the more settled of the two. Written reviews are what separate them: 66% of Plank Challenge's written reviews are positive against 50% of Perfect Plank's.
Plank Challenge ships an update every 3 weeks, Perfect Plank every 6 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | Plank Challenge | Perfect Plank |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (473 ratings) | 4.7 (38 ratings) — better |
| Positive reviews | 65.7% of reviews — better | 50.0% of reviews |
| Number of ratings | 473 — better | 38 |
| Update frequency | Every 3 weeks — better | Every 6 weeks |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 17 MB | 115 MB |
| Age rating | 4+ | 4+ |
| Developer | Bo Kalvslund | Jet fitness |
Customer experience
Plank Challenge
Perfect Plank
Bugs and requests
Plank Challenge
Reported bugs
4 issues- App crashes after iOS 13 update
- No times displayed after iOS 13 update
- Audio mutes automatically between active and rest
- App not running after iOS 13 update
Requested features
10 requests- Allow self-designed workouts
- Integrate reminders
- Add in-app music or motivational sounds
- Provide explanation on different plank types
- Include countdowns and motivational cues
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- Suggest exercises for rest periods
- Modern and minimalist design
- Add a training plan for push-ups
- Voice countdown for seconds
- Dark mode option
Perfect Plank
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Plank Challenge
- Plank Challenge Pro$0.99
Perfect Plank
- Monthly$1.991 Month
- Monthly$2.991 Month
- Quarterly$4.993 Months
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- Quarterly$6.993 Months
- Annual$8.991 Year
- Annual$14.991 Year
- Buy us lunch$4.99
- Buy us dinner$9.99
- Lifetime (Sale)$14.99
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- Premium$29.99
Questions
Is Plank Challenge free?
Is Perfect Plank free?
Which has better reviews, Plank Challenge or Perfect Plank?
Do Plank Challenge or Perfect Plank have ads?
Which is updated more often, Plank Challenge or Perfect Plank?
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