# MASmusculo vs Efort

The clearest difference is review sentiment: Efort at 100% against MASmusculo's 25%. Efort also leads on rating (4.8 vs 1.0) and ads (none vs shown). MASmusculo's advantage is device support (3 vs 1) and iOS requirement (12.4 vs 16.0). On price and in-app purchases there is nothing between them.

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

Efort holds the better App Store score, 4.8 against 1.0. That said, the two scores are not equally well evidenced: Efort has 15 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 25% of MASmusculo's written reviews are positive against 100% of Efort's.

MASmusculo ships an update every 2 months, Efort weekly. The most recent releases landed on June 11, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | MASmusculo | Efort |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/masmusculo/id642606259/reviews) | **[4.8 (15 ratings)](https://appshunter.io/ios/app/efort/id6448868299/reviews)** |
| Number of ratings | 1 | **15** |
| Positive reviews | 24.6% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Ad-supported | **Free** |
| Size | 83 MB | 70 MB |
| Requires iOS | **12.4** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [OSUNASPORT SOCIEDAD LIMITADA](https://appshunter.io/developer/983649149) | [EFORT SYSTEMS S.L.](https://appshunter.io/developer/1686726371) |

## What reviewers say

### MASmusculo

[App page](https://appshunter.io/ios/app/masmusculo/id642606259)

This app offers a wide selection of sports nutrition supplements and products at competitive prices. It also provides personalized training routines designed by fitness professionals, along with access to store information and company news.

**Highlights:** Sports nutrition product catalog, Exclusive promotions and offers, Personalized training routines, Exercise demonstration photos, Store locator and contact info, Social media integration, Order history and account management

**Features:** macOS Compatibility

**In-app purchases:** none


### Efort

[App page](https://appshunter.io/ios/app/efort/id6448868299)

This application is designed for powerlifting athletes to enhance their performance. It offers custom program creation, performance insights, and optional integration with coaches.

**Highlights:** Custom program creation, Performance insights, Optional coach integration, 100% free

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

**In-app purchases:** none


## Frequently asked questions

### Is MASmusculo free?

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

### Is Efort free?

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

### Which has better reviews, MASmusculo or Efort?

Efort is rated higher. MASmusculo averages 1.0 out of 5 from 1 ratings, while Efort averages 4.8 from 15 ratings.

### Do MASmusculo or Efort have ads?

MASmusculo shows ads; Efort does not.

### Which is updated more often, MASmusculo or Efort?

MASmusculo ships an update every 2 months, and Efort weekly. Most recently, MASmusculo was updated on June 11, 2026 and Efort on September 19, 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.*