J3U Coaching

J3 Sports RD Inc Health & Fitness iPhoneiPadiPod touch

J3U Coaching is a free Health & Fitness app for iPhone and iPad by J3 Sports RD Inc. Rated 5.0/5 from 1 ratings. Requires iOS 15.0. Updated October 2, 2025.

Rating: 5.0; 1 ratings
Price: Free; on the App Store
Size: 48 MB; Age 17+
Updated: Oct 2; 2025 · v2.8.2

Download on theApp Store See alternatives

Screenshots

About J3U Coaching

J3U Coaching, led by John Jewett and Luke Miller, sets the highest standards in physique coaching, combining experience in the field with advanced education to deliver an exceptional coaching service for all our clients. Our in app experience offers: Check-ins Workout logging Nutrition tracking Progress review and more. * App access requires paid coaching plan Terms of use: https://kahunas.io/terms-conditions Privacy policy: https://kahunas.io/privacy

What’s new

Version 2.8.2 · Updated October 2, 2025

We gave check-in forms and chat a quick tune-up. A few bug fixes and behind-the-scenes improvements to keep your experience secure and smooth. Small fixes, big difference.

App privacy

The developer, J3 Sports RD Inc, reported these privacy practices to Apple.

Data Linked to You

The following data, which may be collected and linked to your identity, may be used for the following purposes:

Contact Info: Email Address, Name

Used for: App Functionality

App details

J3U Coaching is a free Health & Fitness app for iPhone, iPad and iPod touch, developed by J3 Sports RD Inc. It is rated 5.0 out of 5 from 1 ratings on the App Store, requires iOS 15.0 or later and is 48 MB to download. It was first released on November 22, 2023 and last updated on October 2, 2025.

Category: Health & Fitness
Rating: 5.0 / 5 (1 rating)
Price: Free
Version: 2.8.2
Size: 48 MB
Requires: iOS 15.0 or later
Compatibility: iPhone, iPad, iPod touch
Languages: English
Age rating: 17+
Released: November 22, 2023
Last updated: October 2, 2025
Developer: J3 Sports RD Inc

View on the App Store

Build an app like J3U Coaching

Get a ready prompt for Claude Code, Cursor or Lovable: its features and business model, and what its users complain about, for an original app of your own.

Make the prompt →

Is this your app?

Give it a free website

Landing page, privacy policy and app-ads.txt, generated from your store listing.

Create it free

Alternatives to J3U Coaching

Looking for apps like J3U Coaching? Here are 6 similar apps on the App Store. The highest rated is NDTeam (5.0/5), and all 6 are free to download.

J3U Coaching vs. alternatives
App	Rating	Price	Last updated	Compare
J3U Coaching	5.0 / 5 (1 rating)	Free	October 2, 2025
NDTeam	5.0 / 5 (3)	Free	Jan 2, 2026	Compare
ProFx LLC	5.0 / 5 (6)	Free	Aug 28, 2026	Compare
Kahunas	3.3 / 5 (77)	Free	Mar 30, 2026	Compare
1FIT Client	3.8 / 5 (18)	Free	Oct 12, 2026	Compare
Elysian Strength	5.0 / 5 (2)	Free	Sep 25, 2026	Compare
Milligram - Peptide Tracker	4.7 / 5 (395)	Free	Oct 1, 2026	Compare

Compare J3U Coaching with the top alternatives: ratings, updates, ASO score and keyword gaps →