# Ninja Athletic Training vs KENDO

The clearest difference is in-app purchases: KENDO at none against Ninja Athletic Training's 11. KENDO also leads on ads (none vs shown) and update cadence (every 2 days vs every 5 weeks). On price, review sentiment 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. KENDO asks for nothing beyond the download.

Ninja Athletic Training ships an update every 5 weeks, KENDO every 2 days. The most recent releases landed on October 19, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Ninja Athletic Training | KENDO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (7 ratings)](https://appshunter.io/ios/app/kendo/id1525066217/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | **40.0% of reviews** | 33.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Every 2 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 140 MB | 24 MB |
| Requires iOS | 15.0 | **9.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Loyal Health & Fitness, Inc.](https://appshunter.io/developer/1088263310) | [John Ou](https://appshunter.io/developer/1513587862) |

## 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 |


### KENDO

[App page](https://appshunter.io/ios/app/kendo/id1525066217)

This app provides Kendo education, news, and articles for practitioners of all levels. Learn about Bogu, fitness, and well-being through videos and written content. It's designed for self-study and exploring Kendo Budo culture.

**Highlights:** Kendo educational videos, News and articles, Bogu information, Fitness and well-being advice, Self-study resources, Kendo Budo culture exploration

**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 KENDO free?

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

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

Ninja Athletic Training shows ads; KENDO does not.

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

Ninja Athletic Training ships an update every 5 weeks, and KENDO every 2 days. Most recently, Ninja Athletic Training was updated on October 19, 2026 and KENDO on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*