Comparison

Adrian James vs SimFit

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

Head to head
About

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.

Highlights
  • 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
Features
Read full description

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

About

SimFit

Features
Read full description

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

Adrian James4 screens
SimFit4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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.

UpkeepUpdate frequency

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.

Scorecard2 real differences · 8 level
Adrian James versus SimFit: the parameters behind the verdict, then further details
ParameterAdrian JamesSimFit
Price$3.99Free — better
Rating4.7 (63 ratings) — better—
Positive reviews89.9% of reviews—
Number of ratings63 — better—
Update frequencyEvery 4 months — betterEvery 6 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPodiPhone, iPad
Requires iOS10.3 — better16.4
Further details — not scored
Size113 MB157 MB
Age rating4+4+
DeveloperAdrian James Nutrition Ltd.Legitfit Limited

In-app purchases

None

Adrian James

No in-app purchases

None

SimFit

No in-app purchases

Questions

Is Adrian James free?
Adrian James costs $3.99, with no in-app purchases.
Is SimFit free?
SimFit is free to download, with no in-app purchases.
Do Adrian James or SimFit have ads?
Neither Adrian James nor SimFit shows ads.
Which is updated more often, Adrian James or SimFit?
Adrian James ships an update every 4 months, and SimFit every 6 months. Most recently, Adrian James was updated on September 25, 2026 and SimFit on August 12, 2026.

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