# MutLab vs BodyByFifi

MutLab and BodyByFifi are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

MutLab ships an update every 2 months, BodyByFifi every 4 months. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | MutLab | BodyByFifi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bodybyfifi/id1618720954/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | — | Free |
| Size | 61 MB | 134 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Mutlab](https://appshunter.io/developer/1363984051) | [Tiffany Long](https://appshunter.io/developer/1618721286) |

## What reviewers say

### MutLab

[App page](https://appshunter.io/ios/app/mutlab/id1576343740)

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

**In-app purchases:** none


### BodyByFifi

[App page](https://appshunter.io/ios/app/bodybyfifi/id1618720954)

Achieve your fitness goals with personalized workout plans, nutrition coaching, and mobility guidance. Track progress, log meals, and connect with your coach via in-app messaging and video calls for real-time support.

**Highlights:** Personalized workout plans, Nutrition coaching, Mobility plans, Progress tracking, Meal logging, Wearable integration, 1-on-1 chat with coach

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MutLab free?

MutLab is free to download, with no in-app purchases.

### Is BodyByFifi free?

BodyByFifi is free to download, with no in-app purchases.

### Do MutLab or BodyByFifi have ads?

Neither MutLab nor BodyByFifi shows ads.

### Which is updated more often, MutLab or BodyByFifi?

MutLab ships an update every 2 months, and BodyByFifi every 4 months. Most recently, MutLab was updated on October 24, 2026 and BodyByFifi on October 22, 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.*