Comparison

Crazy Crossfit Ninja vs Unit 27

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

Head to head

About

Crazy Crossfit Ninja

Features

Read full description

"This app is Crazy Crossfit Ninja`s app for all of your connections with them. This is the place for booking classes, getting messages from the organization and socializing with the people in the classes. Powered by Arbox"

About

Unit 27

Features

Read full description

Download the Unit 27 app to easily book classes and manage your fitness experience - anytime, anywhere. Make a reservation, get added to a wait list, check your profile and membership status, and more – all from your device. Visit https://www.unit-27.com to learn more.

Screenshots

Crazy Crossfit Ninja4 screens

Unit 274 screens

Verdict

The call

The clearest difference is update cadence: Unit 27 at every 4 months against Crazy Crossfit Ninja's every 13 months. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Crazy Crossfit Ninja ships an update every 13 months, Unit 27 every 4 months. The most recent releases landed on November 3, 2026 and October 27, 2026 respectively.

Scorecard1 real difference · 5 level

Crazy Crossfit Ninja versus Unit 27: the parameters behind the verdict, then further details
Parameter	Crazy Crossfit Ninja	Unit 27
Price	Free	Free
Update frequency	Every 13 months	Every 4 months — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	13.0 — better	13.5
Further details — not scored
Size	25 MB	14 MB
Age rating	4+	4+
Developer	Arbox LTD	UNIT - 27 COMPANY LIMITED

In-app purchases

None

Crazy Crossfit Ninja

No in-app purchases

None

Unit 27

No in-app purchases

Questions

Is Crazy Crossfit Ninja free?

Crazy Crossfit Ninja is free to download, with no in-app purchases.

Is Unit 27 free?

Unit 27 is free to download, with no in-app purchases.

Do Crazy Crossfit Ninja or Unit 27 have ads?

Neither Crazy Crossfit Ninja nor Unit 27 shows ads.

Which is updated more often, Crazy Crossfit Ninja or Unit 27?

Crazy Crossfit Ninja ships an update every 13 months, and Unit 27 every 4 months. Most recently, Crazy Crossfit Ninja was updated on November 3, 2026 and Unit 27 on October 27, 2026.