# StudioFit Training vs MASS Monster

The clearest difference is in-app purchases: StudioFit Training at none against MASS Monster's 2. MASS Monster's advantage is update cadence (weekly vs every 2 months) and ratings volume (9 vs 3). On price, rating, ads and device support there is nothing between them.

Both are free to download. MASS Monster sells 2 in-app purchases, starting at $19.99 per month. StudioFit Training asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for StudioFit Training against 5.0 for MASS Monster. Both are backed by a comparable volume of ratings — 3 and 9 respectively.

StudioFit Training ships an update every 2 months, MASS Monster weekly. The most recent releases landed on October 17, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | StudioFit Training | MASS Monster |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/studiofit-training/id1642300631/reviews) | [5.0 (9 ratings)](https://appshunter.io/ios/app/mass-monster-workout-planner/id6758273566/reviews) |
| Number of ratings | 3 | **9** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 193 MB | 209 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [StudioFit Training LLC](https://appshunter.io/developer/1642300633) | [Tylor Vandenbroeke](https://appshunter.io/developer/1871909520) |

## What reviewers say

### StudioFit Training

[App page](https://appshunter.io/ios/app/studiofit-training/id1642300631)

Plan and schedule fitness classes directly from your mobile device. View class schedules, sign up, and access studio information. Optimize your time and convenience for class bookings.

**Highlights:** View class schedules, Sign up for classes, View ongoing promotions, Studio location and contact info, Link to social pages

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

**In-app purchases:** none


### MASS Monster

[App page](https://appshunter.io/ios/app/mass-monster-workout-planner/id6758273566)

This app provides structured training guidance and daily accountability to help users build muscle, improve routines, and stay motivated. It fosters community support through challenges and rewards consistency, offering a system for building lasting fitness habits.

**Highlights:** Structured training guidance, Daily accountability, Progress tracking, Community motivation, Rewards and milestones, Clean interface

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MASS Elite | $19.99 | per month |
| MASS Pro | $49.99 | per month |


## Frequently asked questions

### Is StudioFit Training free?

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

### Is MASS Monster free?

MASS Monster is free to download, with in-app purchases available.

### Which has better reviews, StudioFit Training or MASS Monster?

StudioFit Training and MASS Monster are both rated 5.0 out of 5 on the App Store, from 3 and 9 ratings respectively.

### Do StudioFit Training or MASS Monster have ads?

Neither StudioFit Training nor MASS Monster shows ads.

### Which is updated more often, StudioFit Training or MASS Monster?

StudioFit Training ships an update every 2 months, and MASS Monster weekly. Most recently, StudioFit Training was updated on October 17, 2026 and MASS Monster on October 12, 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.*