Adrian James vs SimFit
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Adrian James
This app offers a challenging 15-minute workout designed to build strength, burn fat, and increase energy. It features video tutorials, an 8-week challenge, and requires no equipment or internet connection, making it accessible anywhere.
- 15-minute bootcamp workouts
- Build strength and stamina
- Burn fat and boost energy
- Video tutorials with audio
- No equipment required
- 8-week challenge
- Workout mode with randomized levels
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Adrian James Bootcamp has been named the toughest 15-minute bootcamp on the planet. Download the chart-topping app to increase strength, burn fat and boost your energy levels. With over 100,000 downloads, and popularised by celebs and military personnel, Adrian James Bootcamp is the ultimate strength and cardio workout. You can exercise anytime, anywhere - no equipment and no internet connection required. Number one in over 10 countries, Adrian James Bootcamp provides clear video tutorials with an easy-to-follow workout mode to challenge every ability level. Get motivated with the 8-week challenge and earn points for every workout you complete. Where would you like to be 8 weeks from now? If the answer is "In the best shape of my life", download the app and start today. It’s your body. Take control. App features include: • 18 graded exercises to challenge every ability • Clear video tutorials with audio commentary • Helpful tips to guide you through each exercise • Workout mode with randomised levels • Motivational quotes to spur you on • Adrian James 8-week challenge • Absolutely no gym equipment required Also available: • Adrian James 6 Pack Abs Workout • Adrian James High Intensity Interval Training
SimFit
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The SimFit app makes booking and attending sessions simple. - Browse the calendar for sessions that suit you. Book and pay in just a few taps. - Use your personal QR code to check-in. - Not going to make it? Cancel and rebook directly through the app. - Class full? Join the waiting list to be notified if a spot becomes available. - Purchase memberships and more.
Screenshots
Verdict
The clearest difference is price: SimFit at Free against Adrian James's $3.99. Adrian James's advantage is iOS requirement (10.3 vs 16.4). On update cadence, 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
SimFit is free to download; Adrian James costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Adrian James ships an update every 4 months, SimFit every 6 months. The most recent releases landed on September 25, 2026 and August 12, 2026 respectively.
| Parameter | Adrian James | SimFit |
|---|---|---|
| Price | $3.99 | Free — better |
| Rating | 4.7 (63 ratings) — better | — |
| Positive reviews | 89.9% of reviews | — |
| Number of ratings | 63 — better | — |
| Update frequency | Every 4 months — better | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 10.3 — better | 16.4 |
| Further details — not scored | ||
| Size | 113 MB | 157 MB |
| Age rating | 4+ | 4+ |
| Developer | Adrian James Nutrition Ltd. | Legitfit Limited |
In-app purchases
Adrian James
No in-app purchases
SimFit
No in-app purchases









