Comparison

Ninja Athletic Training vs KENDO

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Ninja Athletic Training

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
Read full description

This app focuses on helping you attain Ninja athleticism. Ninja's are some of the most athletic athletes on this planet, having superior jumping ability, quickness, strength, precision, and agility. Your Fitivity app has multiple training programs in it to develop ninja athletic ability! Switch between programs that were designed specifically for you! In addition to your weekly workouts, try out Fitivity COACHING! Coaching is a highly engaging exercise experience that combines mixes by DJ's and super motivating trainers to push you through workouts. • Audio guidance from your personal digital trainer • Customized workouts designed for you each week. • For each workout you are provided with HD instructional videos to preview & learn training techniques. • Stream workouts online or do workouts offline. Subscription Details For your convenience, subscription charges will be processed through your iTunes account, ensuring a seamless and secure payment experience. You can manage your subscription at any time, giving you full control over your membership. Should you decide to cancel, simply do so at least 24 hours before the end of your current subscription period to avoid auto-renewal. • Payment is charged to your iTunes account at confirmation of purchase. • Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. You can turn off the auto-renew subscription from your device settings. • Account will be charged for renewal within 24 hours before the end of the current period. • Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. • Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription. To manage your subscription or turn off auto-renewal on your iPhone: 1. Open the Settings app 2. Tap your name or Apple ID 3. Tap Subscriptions 4. Tap the subscription you want to manage 5. Use the options to manage your subscription Privacy Policy and Terms of Use: https://www.loyal.app/privacy-policy

About

KENDO

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
Read full description

First APP that brings Kendo education on the go, news, articles and videos to get you start. The app is for all level of Kendo practitioner. Features includes: *Videos *Articles *Bogu informations *Fitness & wellbing advices It's a simple APP for self study and deep dive into Kendo Budo cultures.

Screenshots

Ninja Athletic Training4 screens
KENDO4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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.

UpkeepUpdate frequency

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.

Scorecard5 real differences · 5 level
Ninja Athletic Training versus KENDO: the parameters behind the verdict, then further details
ParameterNinja Athletic TrainingKENDO
PriceFreeFree
Rating—4.0 (7 ratings) — better
Positive reviews40.0% of reviews — better33.3% of reviews
Number of ratings—7 — better
Update frequencyEvery 5 weeksEvery 2 days — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.09.0 — better
Further details — not scored
Size140 MB24 MB
Age rating4+4+
DeveloperLoyal Health & Fitness, Inc.John Ou

Customer experience

Ninja Athletic Training

Written reviews5 reviews
Positive40.0%
Neutral0.0%
Negative60.0%

KENDO

All ratings7 ratings
Positive71.4%
Neutral0.0%
Negative28.6%
Written reviews3 reviews
Positive33.3%
Neutral0.0%
Negative66.7%

In-app purchases

11 purchases

Ninja Athletic Training

Subscriptions5
  • Monthly Subscription3 Days trial$0.991 Month
  • Fitivity Premium7 Days trial$1.991 Month
  • ad Free One Month$1.991 Month
Show 2 more
  • Monthly Subscription$5.991 Year
  • Yearly Subscription7 Days trial$9.491 Year
One-time6
  • Entire Program - Ninja Workouts$2.99
  • Entire Program - Boxing Training$2.99
  • Entire Program - Cardio Kickboxing & Fitness$2.99
Show 3 more
  • Entire Program - Parkour Strength and Conditioning$2.99
  • Purchase levels of all programs$7.99
  • Lifetime Premium Subscription$299.99
None

KENDO

No in-app purchases

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.

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