# Muscle Sisters vs Step N Scroll

The clearest difference is review sentiment: Muscle Sisters at 79% against Step N Scroll's 0%. Muscle Sisters also leads on rating (4.5 vs 4.0) and ratings volume (123 vs 7). Step N Scroll's advantage is monetization model (freemium vs subscription) and update cadence (every 2 days vs fortnightly). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Muscle Sisters sells 4 in-app purchases, starting at $19.99 per month and Step N Scroll sells 9 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Muscle Sisters holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: Muscle Sisters has 123 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 79% of Muscle Sisters's written reviews are positive against 0% of Step N Scroll's.

Muscle Sisters ships an update fortnightly, Step N Scroll every 2 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Muscle Sisters | Step N Scroll |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (123 ratings)](https://appshunter.io/ios/app/muscle-sisters/id6446286232/reviews)** | [4.0 (7 ratings)](https://appshunter.io/ios/app/step-n-scroll-app-blocker/id6757087994/reviews) |
| Number of ratings | **123** | 7 |
| Positive reviews | **78.9% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 days** |
| Monetization | Subscription | **Freemium** |
| Size | 45 MB | 30 MB |
| Requires iOS | **13.0** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Muscle Sisters, LLC](https://appshunter.io/developer/1677143858) | [Matheus Mello](https://appshunter.io/developer/1479587249) |

## What reviewers say

### Muscle Sisters

[App page](https://appshunter.io/ios/app/muscle-sisters/id6446286232)

Access personalized monthly fitness programs designed by expert trainers to help you build muscle, gain strength, or lose weight. Follow along with guided video workouts that last 45-60 minutes, offering a comprehensive training experience from warm-up to cool-down.

**Highlights:** Personalized monthly fitness programs, Guided video workouts, Strength training, Muscle building, Weight loss programs, Home or gym training options

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $19.99 | per month |
| Annual | $159.00 | per year |
| Monthly | $29.99 | one-time |
| Annual | $179.99 | one-time |


### Step N Scroll

[App page](https://appshunter.io/ios/app/step-n-scroll-app-blocker/id6757087994)

This app transforms your daily steps into screen time, allowing you to earn access to your most distracting apps. It helps you build healthier digital habits by locking down chosen applications until you meet your step goals, offering insights into your usage patterns.

**Highlights:** Lock apps until step goals are met, Earn screen time through walking, AI-powered progress scans, Track daily streaks and history, Personalized habit coaching, Outdoor walk recording with route map

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Step N Scroll Special Offer | $3.99 | per month |
| Step N Scroll Monthly Offer | $6.99 | per month |
| Step N Scroll Pro Weekly | $9.99 | per 7 days |
| Starter Monthly | $9.99 | per month |
| Monthly | $9.99 | per month |
| Challenge Monthly | $17.99 | per month |
| Complete Monthly | $19.99 | per month |
| Premium Yearly | $29.99 | per year |
| Step N Scroll Premium | $29.99 | per year |


## Frequently asked questions

### Is Muscle Sisters free?

Muscle Sisters is free to download, with in-app purchases available.

### Is Step N Scroll free?

Step N Scroll is free to download, with in-app purchases available.

### Which has better reviews, Muscle Sisters or Step N Scroll?

Muscle Sisters is rated higher. Muscle Sisters averages 4.5 out of 5 from 123 ratings, while Step N Scroll averages 4.0 from 7 ratings.

### Do Muscle Sisters or Step N Scroll have ads?

Neither Muscle Sisters nor Step N Scroll shows ads.

### Which is updated more often, Muscle Sisters or Step N Scroll?

Muscle Sisters ships an update fortnightly, and Step N Scroll every 2 days. Most recently, Muscle Sisters was updated on November 3, 2026 and Step N Scroll on November 5, 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.*