# MuscleBlaze vs Uttam Source

The clearest difference is ads: Uttam Source at none against MuscleBlaze's shown. MuscleBlaze's advantage is update cadence (weekly vs monthly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

MuscleBlaze ships an update weekly, Uttam Source monthly. The most recent releases landed on October 30, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | MuscleBlaze | Uttam Source |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (46 ratings)](https://appshunter.io/ios/app/muscleblaze/id6446626402/reviews)** | — |
| Number of ratings | **46** | — |
| Positive reviews | 86.2% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Monthly |
| Monetization | Ad-supported | — |
| Size | 129 MB | 29 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Bright Lifecare Private LTD](https://appshunter.io/developer/995933851) | [Photon Software](https://appshunter.io/developer/1840859542) |

## What reviewers say

### MuscleBlaze

[App page](https://appshunter.io/ios/app/muscleblaze/id6446626402)

Discover authentic, affordable fitness supplements and health products from a trusted Indian brand. Find products tailored to your fitness goals, get personalized recommendations, and enjoy exclusive app-only deals and easy authentication.

**Highlights:** Goals-based product recommendations, Influencer-recommended products, Personalized offers and discounts, 2-step product authentication, Wide range of protein supplements, Vitamins and health supplements, Workout accessories and apparel

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

**In-app purchases:** none


### Uttam Source

[App page](https://appshunter.io/ios/app/uttam-source/id6799983073)

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

**In-app purchases:** none


## Frequently asked questions

### Is MuscleBlaze free?

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

### Is Uttam Source free?

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

### Do MuscleBlaze or Uttam Source have ads?

MuscleBlaze shows ads; Uttam Source does not.

### Which is updated more often, MuscleBlaze or Uttam Source?

MuscleBlaze ships an update weekly, and Uttam Source monthly. Most recently, MuscleBlaze was updated on October 30, 2026 and Uttam Source on October 7, 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.*