1FIT Client vs MJCoaching App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
1FIT Client
This platform connects clients with their online fitness coaches, allowing seamless interaction and progress tracking. Clients can monitor workouts, nutrition, daily metrics, and view detailed progress visualizations. It facilitates communication with coaches and access to resources for continued development.
- Access coach-set plans
- Track workouts, food, and activity
- Monitor daily metrics
- Visualize progress with detail pages
- Communicate with your coach
- Add progress photos
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1FIT is an online fitness coaching platform that enables you to interact seamlessly with your coach & make fitness work for you. We provide a client-side experience for you to track everything you need in a single place & visualise the progress towards the goals you have set with your coach. 1FIT helps you to stay accountable to your long-term success from your smartphone anytime, anywhere. WHO CAN USE THE APP: 1FIT is only for clients of online fitness coaches. Clients can only use 1FIT if their coach uses 1FIT and has onboarded them. FEATURES FOR CLIENTS: • Access all plans that have been set by your coach. • Track your workouts, your food intake and your activity seamlessly. • Track daily metrics that your coach has requested. • Visualise progress in one place with detail pages. • Respond to your coaches check ins and view their responses. • Send messages to and receive messages from your coach with Messaging. • Add progress photos to your shared gallery with your coach. • View coach resources to continue your health and fitness development. IMPORTANT NOTE: This app is a companion app for online fitness coaches that use 1FIT. It is only for clients; if you’re a client, ask your coach to be onboarded so you can log in to the app. We also collect health data that you choose to submit in the app for the purposes of surfacing a complete set of data to your coach. If you do not want to share this, please message your coach.
MJCoaching App
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MJCoaching is the home of coaching with MJ - built for his clients, by invitation. Your training, nutrition and progress live in one place, connected directly to your coach. TRAINING - Your programme, laid out week by week - A fast, gym-proof workout logger with rest timers and personal-best tracking - Form checks: send a clip, get feedback pinned to the video NUTRITION - Daily calorie and macro targets set by your coach - Fast food logging with barcode scanning and a full food database - Meal plans, recipes, supplements and a food journal PROGRESS - Weight, measurements and progress photos over time - Training consistency, exercise PBs and muscle-group balance - Weekly check-ins reviewed by your coach PLUS - Apple Health sync for steps, sleep, weight and heart rate - Reminders that keep you on track - A home-screen widget for your daily targets An active coaching relationship with MJ Coaching is required to use the app - access is by invitation from your coach.
Screenshots
Verdict
The clearest difference is rating: MJCoaching App at 5.0 against 1FIT Client's 3.8. 1FIT Client's advantage is ratings volume (18 vs 1). On price, update cadence, ads and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
MJCoaching App holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: 1FIT Client has 18 ratings behind it against 1, so its average is the more settled of the two.
1FIT Client ships an update every 3 days, MJCoaching App weekly. Both last shipped on October 24, 2026.
| Parameter | 1FIT Client | MJCoaching App |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (18 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 42.4% of reviews | — |
| Number of ratings | 18 — better | 1 |
| Update frequency | Every 3 days — better | Weekly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 92 MB | 49 MB |
| Age rating | 4+ | 4+ |
| Developer | 1FITUK Limited | AMJ Coaching |
Customer experience
1FIT Client
MJCoaching App
In-app purchases
1FIT Client
No in-app purchases
MJCoaching App
No in-app purchases









