# FITMUSK vs ZeroEntropy

The clearest difference is update cadence: ZeroEntropy at fortnightly against FITMUSK's every 5 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. FITMUSK sells 4 in-app purchases, starting at $3.99 per month and ZeroEntropy sells 2 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

FITMUSK ships an update every 5 weeks, ZeroEntropy fortnightly. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | FITMUSK | ZeroEntropy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (65 ratings)](https://appshunter.io/ios/app/fitmusk/id6477824709/reviews)** | — |
| Number of ratings | **65** | — |
| Positive reviews | 98.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 135 MB | 70 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [FITMUSK](https://appshunter.io/developer/1730714925) | [Ranjan Kumar](https://appshunter.io/developer/1893090171) |

## What reviewers say

### FITMUSK

[App page](https://appshunter.io/ios/app/fitmusk/id6477824709)

This app offers personalized workout and meal plans, effortless tracking of health stats, and direct chat with coaches. It integrates with Apple Health and Fitbit for comprehensive progress monitoring and fosters a supportive community with challenges and rewards.

**Highlights:** Personalized workout and meal plans, Effortless tracking of workouts, meals, and health stats, Seamless integration with Apple Health and Fitbit, 1-on-1 chat with coaches, Diverse workout routines and diet plans, Community challenges and rewards

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Plan - Monthly | $3.99 | per month |
| Pro Plan - Quarterly | $4.99 | per 3 months |
| Pro Plan - Yearly | $4.99 | per year |
| Pro Plan - 6 Monthly | $5.99 | per 6 months |

**What reviewers like**

- 💪 Effective workout plans
- 🍽️ Customized diet plans
- 📊 Detailed progress tracking
- 💸 Affordable pricing
- 🤝 Responsive support team

**What reviewers complain about**

- 🔍 Limited weight tracking options (only kg)
- 🔀 Difficulty in swapping exercises
- 🤖 Lack of AI-powered features
- 🌍 Limited international support

**Reported bugs**

- Occasional app crashes
- Delayed response from support team

**Requested features**

- Weight tracking in lbs
- Ability to add custom exercises
- AI-powered workout recommendations
- Improved international accessibility


### ZeroEntropy

[App page](https://appshunter.io/ios/app/zeroentropy/id6763794022)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ZeroEntropy Premium | $12.99 | per month |
| ZeroEntropy Premium | $49.99 | per year |


## Frequently asked questions

### Is FITMUSK free?

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

### Is ZeroEntropy free?

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

### Do FITMUSK or ZeroEntropy have ads?

Neither FITMUSK nor ZeroEntropy shows ads.

### Which is updated more often, FITMUSK or ZeroEntropy?

FITMUSK ships an update every 5 weeks, and ZeroEntropy fortnightly. Most recently, FITMUSK was updated on October 30, 2026 and ZeroEntropy on October 24, 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.*