# Mind Muscle Spirit vs SteadFast Fasting Timer

The clearest difference is update cadence: SteadFast Fasting Timer at every 4 days against Mind Muscle Spirit's every 3 months. Mind Muscle Spirit's advantage is ratings volume (9 vs 1). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Mind Muscle Spirit sells 1 one-off in-app purchase and SteadFast Fasting Timer sells 3 in-app purchases, starting at $2.99 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 — 4.9 for Mind Muscle Spirit against 5.0 for SteadFast Fasting Timer. That said, the two scores are not equally well evidenced: Mind Muscle Spirit has 9 ratings behind it against 1, so its average is the more settled of the two.

Mind Muscle Spirit ships an update every 3 months, SteadFast Fasting Timer every 4 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Mind Muscle Spirit | SteadFast Fasting Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (9 ratings)](https://appshunter.io/ios/app/mind-muscle-spirit/id1606694500/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/steadfast-fasting-timer/id6764114446/reviews)** |
| Number of ratings | **9** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 133 MB | 47 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Judy Wright-Morris](https://appshunter.io/developer/1606694502) | [The Rislee Tree Company LLC](https://appshunter.io/developer/1895646603) |

## What reviewers say

### Mind Muscle Spirit

[App page](https://appshunter.io/ios/app/mind-muscle-spirit/id1606694500)

Achieve your fitness goals with personalized workout and meal plans. Track your progress, log meals, and connect with a coach via instant messaging and video calls. Integrates with wearables for comprehensive health insights.

**Highlights:** Personalized workout plans, Customized meal plans, Nutrition and hydration tracking, Progress tracking and analytics, 1-on-1 coach messaging and video calls, Wearable device integration

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 4-WEEK TRIM | $89.99 | one-time |


### SteadFast Fasting Timer

[App page](https://appshunter.io/ios/app/steadfast-fasting-timer/id6764114446)

This app provides a straightforward tool for tracking intermittent fasting. It offers multiple proven fasting protocols and progress monitoring without gamification or social features. Focuses on building discipline and understanding the science behind fasting.

**Highlights:** Multiple fasting protocols (16:8, 18:6, 20:4, OMAD), Progress tracking and completion stats, Science library on fasting mechanisms, BMI tracking, Clean, clutter-free interface, No gamification or social features

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SteadFast Pro Monthly | $2.99 | per month |
| SteadFast Pro Annual | $19.99 | per year |
| Lifetime Access | $49.99 | one-time |


## Frequently asked questions

### Is Mind Muscle Spirit free?

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

### Is SteadFast Fasting Timer free?

SteadFast Fasting Timer is free to download, with in-app purchases available.

### Which has better reviews, Mind Muscle Spirit or SteadFast Fasting Timer?

SteadFast Fasting Timer is rated higher. Mind Muscle Spirit averages 4.9 out of 5 from 9 ratings, while SteadFast Fasting Timer averages 5.0 from 1 ratings.

### Do Mind Muscle Spirit or SteadFast Fasting Timer have ads?

Neither Mind Muscle Spirit nor SteadFast Fasting Timer shows ads.

### Which is updated more often, Mind Muscle Spirit or SteadFast Fasting Timer?

Mind Muscle Spirit ships an update every 3 months, and SteadFast Fasting Timer every 4 days. Most recently, Mind Muscle Spirit was updated on November 3, 2026 and SteadFast Fasting Timer 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.*