# MellowFit vs Navy Training Center

The clearest difference is in-app purchases: Navy Training Center at none against MellowFit's 1. Navy Training Center also leads on update cadence (every 3 days vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. MellowFit sells 1 in-app purchase, starting at $4.99 per month. Navy Training Center asks for nothing beyond the download.

MellowFit ships an update every 2 weeks, Navy Training Center every 3 days. The most recent releases landed on November 5, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | MellowFit | Navy Training Center |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Size | 62 MB | 96 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Antonio Gutierrez](https://appshunter.io/developer/6788533247) | [NAVY POWER TRAINING S DE RL DE CV](https://appshunter.io/developer/1474013652) |

## What reviewers say

### MellowFit

[App page](https://appshunter.io/ios/app/mellowfit/id6788533245)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Membresía MellowFit | $4.99 | per month |


### Navy Training Center

[App page](https://appshunter.io/ios/app/navy-training-center/id6792128524)

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

**In-app purchases:** none


## Frequently asked questions

### Is MellowFit free?

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

### Is Navy Training Center free?

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

### Do MellowFit or Navy Training Center have ads?

Neither MellowFit nor Navy Training Center shows ads.

### Which is updated more often, MellowFit or Navy Training Center?

MellowFit ships an update every 2 weeks, and Navy Training Center every 3 days. Most recently, MellowFit was updated on November 5, 2026 and Navy Training Center on October 25, 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.*