Comparison

FitSimp vs FormCompass AI

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

Head to head
About

FitSimp

Features
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FitSimp is the most customizable gym app, built by a gym-goer who actually trains. Plan your training. Log each set. See your progress. FitSimp brings workout plans, an illustrated exercise library, and training history together on iPhone and iPad, with an Apple Watch companion for your paired iPhone. MORE ROOM ON IPAD Use the wider layout to see plans and recovery information side by side. During a workout, keep the previous session alongside your current sets. The layout adapts as you rotate or resize the window. iPhone Duo has its own layouts, folded or open. MAKE YOUR PLAN Build reusable workout templates with exercises, planned sets, and rest times. Choose equipment artwork and colors to recognize each routine at a glance. TRAIN AT ANY GYM Save the gyms where you train and the equipment that each one has. FitSimp shows the exercises that your current gym supports, and it offers a swap when a template needs equipment that the gym lacks. If you allow location access, FitSimp suggests the gym that you are near. KNOW YOUR EXERCISES Browse an illustrated exercise library with muscle information, step guides for 152 exercises, and artwork for 123 built-in equipment entries. Filter the library, add several exercises at once, or create your own exercises with personal photos. KEEP YOUR SESSION MOVING Record weights, reps, timed holds, and distance-based work. Refer to your previous session while logging. When you reach your reps at one weight often enough, FitSimp offers a step-up: one more weight step. You set the rule. Use rest timers, follow your workout on a paired Apple Watch, and check Live Activities on supported devices. SEE WHAT YOU HAVE DONE Review past sessions and training trends. Muscle maps and recovery estimates help you reflect on recent training; they are estimates, not medical advice. MAKE IT YOURS Choose Crimson, Warzone, or Neon Grind, with light and dark appearances. Use FitSimp in English or Simplified Chinese. YOUR RECORDS, ON YOUR DEVICE No FitSimp account required. An optional account signs you in with Apple or with an email address and a password; it does not store your workouts. Workout records are stored locally on each device; they do not automatically sync between iPhone and iPad. Gyms and their locations stay on your device. Apple Health integration is optional, and you control its permissions. Export your records or create a backup from the app. OPTIONAL ADVERTISING MEASUREMENT Choose whether to allow Meta to measure app installs and sessions for FitSimp advertising. Declining does not limit app features. Your workouts and Health data are not sent to Meta. TRY FITSIMP Complete seven workouts free. FitSimp Pro is required to start more workouts after that; your existing history remains available. Monthly and annual auto-renewing subscriptions are offered. Local prices and any eligible trial are shown before purchase. Payment is charged to your Apple Account. Subscriptions renew automatically unless canceled at least 24 hours before the current period ends. Manage or cancel in your Apple Account subscription settings. Privacy Policy: https://www.nombi-sioi.com/fitsimp/privacy-policy Terms of Use: https://www.nombi-sioi.com/fitsimp/terms-of-use

About

FormCompass AI

Features
Read full description

See exactly which muscles your form is targeting so you know you’re on the right path.* Understand how your form is compared to the standard and get cues to target the muscles you want, so you don’t have to wonder if you’re β€œdoing it right”.* Know that every session gets you closer to your goals - Now you can just go out and get it! If you have any questions, please send us an email at support@formcompassai.com FormCompass AI does not provide medical or fitness advice and is not a substitute for guidance from a healthcare professional, coach, or trainer. All suggestions are informational only β€” you are responsible for how you use this app. Please use caution and consult a professional if you have any injury or health condition. * VIDEO ANALYSIS RESULTS REQUIRE A SUBSCRIPTION Terms: https://formcompassai.github.io/terms.html Privacy:https://formcompassai.github.io/privacy.html

Screenshots

FitSimp4 screens
FormCompass AI4 screens

Verdict

The call

The clearest difference is iOS requirement: FormCompass AI at 15.0.0 against FitSimp's 26.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. FitSimp sells 2 in-app purchases, starting at $9.99 per month and FormCompass AI sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

FitSimp ships an update every 2 weeks, FormCompass AI every 6 days. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

Scorecard1 real difference Β· 5 level
FitSimp versus FormCompass AI: the parameters behind the verdict, then further details
ParameterFitSimpFormCompass AI
PriceFreeFree
Update frequencyEvery 2 weeksEvery 6 days β€” better
AdsYesYes
In-app purchasesYesYes
DevicesiPhone, iPad, Apple Watch β€” betteriPhone, iPod
Requires iOS26.015.0.0 β€” better
Further details β€” not scored
Size845 MB37 MB
Age rating4+17+
DeveloperNombi Sioi Technology LimitedSimon Dahlin

In-app purchases

2 purchases

FitSimp

Subscriptions2
  • FitSimp Pro3 Months trial$9.991 Month
  • FitSimp Pro3 Months trial$59.991 Year
3 purchases

FormCompass AI

Subscriptions3
  • FormCompass AI - Monthly3 Days trial$9.991 Month
  • FormCompass AI - 6 months3 Days trial$29.996 Months
  • FormCompass AI - Annual$79.991 Year

Questions

Is FitSimp free?
FitSimp is free to download, with in-app purchases available.
Is FormCompass AI free?
FormCompass AI is free to download, with in-app purchases available.
Do FitSimp or FormCompass AI have ads?
Both FitSimp and FormCompass AI show ads.
Which is updated more often, FitSimp or FormCompass AI?
FitSimp ships an update every 2 weeks, and FormCompass AI every 6 days. Most recently, FitSimp was updated on October 28, 2026 and FormCompass AI on October 31, 2026.

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