# Butt workout vs Plank Workout 30 day challenge

Butt workout and Plank Workout 30 day challenge both sit at 4.9 stars, but that hides the real split: 93% of Butt workout's written reviews are positive against 47% of Plank Workout 30 day challenge's. Butt workout also leads on ads (none vs shown) and iOS requirement (9.0 vs 15.0). Plank Workout 30 day challenge's advantage is update cadence (every 6 weeks vs every 8 months). On price, rating, ratings volume and in-app purchases there is nothing between them.

Both are free to download. Butt workout sells 2 in-app purchases, starting at $1.99 per 3 months and Plank Workout 30 day challenge sells 2 in-app purchases, starting at $2.49 per month. Whichever you choose, the download price is not the number that matters.

Butt workout holds the better App Store score, 4.9 against 4.7. Both are backed by a comparable volume of ratings — 2.3K and 1.5K respectively. Written reviews point the same way: 93% of Butt workout's written reviews are positive against 47% of Plank Workout 30 day challenge's.

Butt workout ships an update every 8 months, Plank Workout 30 day challenge every 6 weeks. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Butt workout | Plank Workout 30 day challenge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (2.3K ratings)](https://appshunter.io/ios/app/butt-workout-squat-challenge/id612920406/reviews)** | [4.7 (1.5K ratings)](https://appshunter.io/ios/app/plank-workout-30-day-challenge/id1508392850/reviews) |
| Number of ratings | **2.3K** | 1.5K |
| Positive reviews | **93.2% of reviews** | 47.2% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 8 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 70 MB | 17 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | +4 | 4+ |
| Developer | [FITNESS22 LTD](https://appshunter.io/developer/383171664) | [Roman Sorochak](https://appshunter.io/developer/1097351227) |

## What reviewers say

### Butt workout

[App page](https://appshunter.io/ios/app/butt-workout-squat-challenge/id612920406)

This app guides you through a 10-week program to increase your squat count from zero to 100. With audio coaching, motivational elements, and a flexible schedule, it's designed for beginners to achieve stronger legs and a better physique.

**Highlights:** 0 to 100 squats in 10 weeks, Personal audio coach guidance, Gradually increasing difficulty, Wins and badges for motivation, Integrated with Apple Health, Compatible with all music apps

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Subscription | $1.99 | per 3 months |
| Lifetime Premium | $2.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Effective workout program
- 💪 Helps build strength
- 🎉 Motivating and encouraging
- 🕰️ Good pacing and progression

**What reviewers complain about**

- 🔒 Requires subscription for full access
- 🤔 Lack of advanced features
- 🐛 Occasional crashes or bugs
- 📱 Compatibility issues with older devices

**Reported bugs**

- App not advancing to next workout
- Purchased content not accessible

**Requested features**

- Add more advanced workout options
- Provide video demonstrations for exercises
- Include daily reminders or notifications
- Allow customization of rest periods
- Integrate with fitness tracking devices


### Plank Workout 30 day challenge

[App page](https://appshunter.io/ios/app/plank-workout-30-day-challenge/id1508392850)

This app guides you through a 30-day plank challenge, starting with short durations and progressively increasing your hold time. It offers a custom timer for personalized workouts and tracks your training history. A voice assistant provides guidance during your sessions.

**Highlights:** 30-day plank challenge plan, Customizable plank timer, Personalized training rhythm, Workout history tracking, Voice assistant guidance

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plank Premium monthly | $2.49 | per month |
| Plank Premium yearly | $12.49 | per year |

**What reviewers like**

- 👍 Great app
- 💡 Excellent for plank training
- 👍 Simple and practical
- 👍 Keeps user accountable
- 👍 Beginner friendly

**What reviewers complain about**

- 🐛 Ads won't close
- 🐛 Ads block progress
- 🐛 Timing issues
- 🐛 App closes/locks out
- 🐛 Voice prompt doesn't work

**Reported bugs**

- Ads won't close to allow completing the day
- Phone screen locks during exercise, stopping the timer
- Timer not matching the voice prompt
- Time intervals increasing too quickly
- App not registering completed exercises

**Requested features**

- Option to disable ads
- Ability to customize timer for challenge
- Ability to track progress and see future goals
- Sync with friends to see each other's progress
- Scalable for different age groups


## Frequently asked questions

### Is Butt workout free?

Butt workout is free to download, with in-app purchases available.

### Is Plank Workout 30 day challenge free?

Plank Workout 30 day challenge is free to download, with in-app purchases available.

### Which has better reviews, Butt workout or Plank Workout 30 day challenge?

Butt workout is rated higher. Butt workout averages 4.9 out of 5 from 2.3K ratings, while Plank Workout 30 day challenge averages 4.7 from 1.5K ratings.

### Do Butt workout or Plank Workout 30 day challenge have ads?

Plank Workout 30 day challenge shows ads; Butt workout does not.

### Which is updated more often, Butt workout or Plank Workout 30 day challenge?

Butt workout ships an update every 8 months, and Plank Workout 30 day challenge every 6 weeks. Most recently, Butt workout was updated on November 6, 2026 and Plank Workout 30 day challenge on November 3, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*