1FIT Client vs Sim Coaching
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 tracking of workouts, nutrition, and daily metrics. Visualize progress, communicate with your coach, and access resources to support your fitness journey.
- Access coach-set plans
- Track workouts and food intake
- Monitor daily metrics
- Visualize progress with detail pages
- Communicate with coach via messaging
- 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.
Sim Coaching
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1 on 1 Coaching Individualised Training Programs Nutrition Tracking In app progress tracking and insights *App access requires a paid coaching plan. Terms Of Use: https://kahunas.io/terms-conditions Privacy Policy: https://kahunas.io/privacy Medical Disclaimer: This app does not provide medical advice, diagnoses, or treatment. The information and guidance provided within the app are for general fitness and wellbeing purposes only. Always seek the advice of your physician or other qualified healthcare provider before starting any exercise program, changing your nutrition, or making decisions regarding your health.
Screenshots
Verdict
The clearest difference is in-app purchases: 1FIT Client at none against Sim Coaching's 1. 1FIT Client also leads on update cadence (every 5 days vs every 5 weeks). On price, ads, device support and iOS requirement 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. Sim Coaching sells 1 in-app purchase, starting at $299.99 per month. 1FIT Client asks for nothing beyond the download.
1FIT Client ships an update every 5 days, Sim Coaching every 5 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | 1FIT Client | Sim Coaching |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (18 ratings) — better | — |
| Positive reviews | 44.1% of reviews | — |
| Number of ratings | 18 — better | — |
| Update frequency | Every 5 days — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 94 MB | 56 MB |
| Age rating | 4+ | 17+ |
| Developer | 1FITUK Limited | Josh Sim |
In-app purchases
1FIT Client
No in-app purchases
Sim Coaching
- Monthly Coaching$299.991 Month
Questions
Is 1FIT Client free?
Is Sim Coaching free?
Do 1FIT Client or Sim Coaching have ads?
Which is updated more often, 1FIT Client or Sim Coaching?
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