# Ninja Athletic Training vs 28

The clearest difference is in-app purchases: 28 at none against Ninja Athletic Training's 11. 28 also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. Ninja Athletic Training sells 11 in-app purchases, starting at $0.99 per month. 28 asks for nothing beyond the download.

## The numbers

| Metric | Ninja Athletic Training | 28 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (9 ratings)](https://appshunter.io/ios/app/28-day-abs-workout/id6466813773/reviews)** |
| Number of ratings | — | **9** |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 140 MB | 62 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Loyal Health & Fitness, Inc.](https://appshunter.io/developer/1088263310) | [Zhivko Gerasimov](https://appshunter.io/developer/1530701337) |

## What reviewers say

### Ninja Athletic Training

[App page](https://appshunter.io/ios/app/ninja-athletic-training/id1006582109)

Develop superior jumping ability, quickness, strength, precision, and agility with specialized training programs. Access HD instructional videos and audio guidance from a digital trainer. Enjoy customized weekly workouts and an engaging coaching experience.

**Highlights:** Ninja athleticism training programs, Customized weekly workouts, Audio guidance from digital trainer, HD instructional videos, Offline workout capability, Fitivity COACHING experience

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $0.99 | per month |
| Fitivity Premium | $1.99 | per month |
| ad Free One Month | $1.99 | per month |
| Monthly Subscription | $5.99 | per year |
| Yearly Subscription | $9.49 | per year |
| Entire Program - Ninja Workouts | $2.99 | one-time |
| Entire Program - Boxing Training | $2.99 | one-time |
| Entire Program - Cardio Kickboxing & Fitness | $2.99 | one-time |
| Entire Program - Parkour Strength and Conditioning | $2.99 | one-time |
| Purchase levels of all programs | $7.99 | one-time |
| Lifetime Premium Subscription | $299.99 | one-time |


### 28

[App page](https://appshunter.io/ios/app/28-day-abs-workout/id6466813773)

Embark on a 28-day home-based challenge to sculpt your abs. This app provides effective, customizable workouts and nutrition guidance to help you achieve your fitness goals. Track your progress and transform your core strength from the comfort of your home.

**Highlights:** 28-day ab workout program, Home-based exercises, Progress tracking tools, Customizable workout intensity, Nutrition guidance, Core strength development

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

**In-app purchases:** none


## Frequently asked questions

### Is Ninja Athletic Training free?

Ninja Athletic Training is free to download, with in-app purchases available.

### Is 28 free?

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

### Do Ninja Athletic Training or 28 have ads?

Ninja Athletic Training shows ads; 28 does not.

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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.*