# Fitnest app vs Prime Train

The clearest difference is update cadence: Prime Train at every 7 months against Fitnest app's every 16 months. Prime Train also leads on device support and iOS requirement (13.4 vs 16.6). On price and in-app purchases there is nothing between them.

Both are free to download. Fitnest app sells 2 in-app purchases, starting at $8.99 per month and Prime Train sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Fitnest app ships an update every 16 months, Prime Train every 7 months. The most recent releases landed on October 27, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Fitnest app | Prime Train |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | — | No |
| Update frequency | Every 16 months | **Every 7 months** |
| Monetization | — | Free with in-app purchases |
| Size | 40 MB | 23 MB |
| Requires iOS | 16.6 | **13.4** |
| Devices | — | **iPhone, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [wholedata.io](https://appshunter.io/developer/1631724755) | [PRIME TRAIN PTY LTD](https://appshunter.io/developer/1770303075) |

## What reviewers say

### Fitnest app

[App page](https://appshunter.io/ios/app/fitnest-app/id6473550162)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fitnest Montly Plan | $8.99 | per month |
| Fitnest Annual Plan | $49.99 | per year |


### Prime Train

[App page](https://appshunter.io/ios/app/prime-train/id6714481052)

This application serves as a comprehensive training and nutrition guide for athletes. It offers personalized workout and meal plans to help users achieve their peak performance and unlock their full athletic potential.

**Highlights:** Personalized workout plans, Personalized meal plans, Athletic training guidance, Nutrition programming, Unlock full content with purchase

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Athletic Performance Plan | $500.00 | one-time |


## Frequently asked questions

### Is Fitnest app free?

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

### Is Prime Train free?

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

### Which is updated more often, Fitnest app or Prime Train?

Fitnest app ships an update every 16 months, and Prime Train every 7 months. Most recently, Fitnest app was updated on October 27, 2026 and Prime Train on October 5, 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.*