Comparison

Complex Fit vs AIM

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

Head to head
About

Complex Fit

Features
Read full description

Discover upcoming events near you and get personalized recommendations. Stay up on the latest for popular events.

About

AIM

Monitor your mood, daily habits, and routines to foster positive changes. Log emotions, complete tasks, and build consistent routines. Explore articles and quizzes to understand yourself better and improve your quality of life.

Highlights
  • Habit tracking and progress monitoring
  • Daily mood logging and visualization
  • Personal journaling for emotional insight
  • Knowledge library with articles and quizzes
  • Routine building and self-improvement tools
Read full description

Track your mood, habits, and routines in one simple daily app. AIM helps you stay consistent, understand your emotions, and build a healthier routine — without overwhelming planning tools. Whether you want to build better habits, reflect on your feelings, or stay on top of your daily structure, AIM gives you a clear and simple system to keep going. With AIM, you can: Track habits daily Build healthy habits, stay consistent, and see your progress over time. Log your mood and emotions Track how you feel each day and notice patterns in your emotional state. Create better routines Organize your daily structure and stay focused on what matters most. Write personal journal notes Capture thoughts, feelings, and reflections in a private space. Use your mood calendar See how your emotions change over time and better understand your inner patterns. Explore self-growth content Read helpful articles, take quizzes, and learn more about habits, emotions, stress, and self-awareness. AIM is designed to help you feel more grounded, self-aware, and consistent — one day at a time. Start building a better routine with AIM today. Please, check out the Privacy Policy, Terms of Use and EULA: • Privacy Policy: https://myaim.app/privacy-policy • Terms of Use: https://myaim.app/terms-of-use • EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Complex Fit4 screens
AIM4 screens

Verdict

The call

The clearest difference is in-app purchases: Complex Fit at none against AIM's 2. Complex Fit also leads on ads (none vs shown) and update cadence (every 9 days vs every 6 weeks). On price 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

Both are free to download. AIM sells 2 in-app purchases, starting at $7.99 per month. Complex Fit asks for nothing beyond the download.

UpkeepUpdate frequency

Complex Fit ships an update every 9 days, AIM every 6 weeks. The most recent releases landed on May 16, 2026 and September 18, 2026 respectively.

Scorecard4 real differences · 6 level
Complex Fit versus AIM: the parameters behind the verdict, then further details
ParameterComplex FitAIM
PriceFreeFree
Rating—5.0 (16 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—16 — better
Update frequencyEvery 9 days — betterEvery 6 weeks
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPod — betteriPhone
Requires iOS11.0 — better16.0
Further details — not scored
Size63 MB110 MB
Age rating4+12+
DeveloperDigital real marketing LLCElena Gukasova

In-app purchases

None

Complex Fit

No in-app purchases

2 purchases

AIM

Subscriptions2
  • Monthly Subscription$7.991 Month
  • Annual Subscription7 Days trial$19.991 Year

Questions

Is Complex Fit free?
Complex Fit is free to download, with no in-app purchases.
Is AIM free?
AIM is free to download, with in-app purchases available.
Do Complex Fit or AIM have ads?
AIM shows ads; Complex Fit does not.
Which is updated more often, Complex Fit or AIM?
Complex Fit ships an update every 9 days, and AIM every 6 weeks. Most recently, Complex Fit was updated on May 16, 2026 and AIM on September 18, 2026.

Other comparisons