# Mughal Labs vs Zero Fast

The clearest difference is in-app purchases: Mughal Labs at none against Zero Fast's 2. Mughal Labs also leads on iOS requirement (13.0 vs 26.0). Zero Fast's advantage is update cadence (every 2 weeks vs every 5 months). On price, ads and device support there is nothing between them.

Both are free to download. Zero Fast sells 2 in-app purchases, starting at $6.99 per month. Mughal Labs asks for nothing beyond the download.

Mughal Labs ships an update every 5 months, Zero Fast every 2 weeks. The most recent releases landed on October 3, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Mughal Labs | Zero Fast |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/zero-fast-fasting-tracker/id6748047745/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 weeks** |
| Monetization | — | Freemium |
| Size | 47 MB | 41 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 12+ |
| Developer | [MUGHAL DIAGNOSTICS & RESEARCH LABS](https://appshunter.io/developer/1556200754) | [APPE LATTE LIMITED](https://appshunter.io/developer/1480686912) |

## What reviewers say

### Mughal Labs

[App page](https://appshunter.io/ios/app/mughal-labs/id1506212386)

**Features:** macOS Compatibility

**In-app purchases:** none


### Zero Fast

[App page](https://appshunter.io/ios/app/zero-fast-fasting-tracker/id6748047745)

Track your intermittent fasting journey with an AI-powered coach. Get personalized plans, real-time metabolic insights, and science-backed education to support your weight management and metabolic health goals. Log hydration, weight, and mood to optimize your fasting experience.

**Highlights:** AI Fasting Coach, Personalized weekly fasting plans, Multiple fasting profiles, Real-time metabolic tracking, Hydration logging, Weight and progress dashboard, Apple Health integration

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Zero Fast Monthly | $6.99 | per month |
| Zero Fast Annually | $49.99 | per year |


## Frequently asked questions

### Is Mughal Labs free?

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

### Is Zero Fast free?

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

### Do Mughal Labs or Zero Fast have ads?

Neither Mughal Labs nor Zero Fast shows ads.

### Which is updated more often, Mughal Labs or Zero Fast?

Mughal Labs ships an update every 5 months, and Zero Fast every 2 weeks. Most recently, Mughal Labs was updated on October 3, 2026 and Zero Fast on October 20, 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.*