# Ninja Athletic Training vs Bonk.

The clearest difference is in-app purchases: Bonk. at none against Ninja Athletic Training's 11. Bonk. also leads on update cadence (every 2 days vs every 5 weeks). Ninja Athletic Training's advantage is device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

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

Ninja Athletic Training ships an update every 5 weeks, Bonk. every 2 days. The most recent releases landed on October 2, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Ninja Athletic Training | Bonk. |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 5 weeks | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 140 MB | 1 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Loyal Health & Fitness, Inc.](https://appshunter.io/developer/1088263310) | [Lesser Common LLC](https://appshunter.io/developer/1090085816) |

## 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 |


### Bonk.

[App page](https://appshunter.io/ios/app/bonk/id6444927736)

**Features:** macOS Compatibility

**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 Bonk. free?

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

### Do Ninja Athletic Training or Bonk. have ads?

Both Ninja Athletic Training and Bonk. show ads.

### Which is updated more often, Ninja Athletic Training or Bonk.?

Ninja Athletic Training ships an update every 5 weeks, and Bonk. every 2 days. Most recently, Ninja Athletic Training was updated on October 2, 2026 and Bonk. on October 7, 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.*