Comparison

GYM24 vs Re

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

Head to head
About

GYM24

Features
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Making GYM24 work for you with class info, bookings and programmes all in one place GYM24 offers a full gym management software solution (B2B) that enhances the fitness experience by placing the focus on the individual and connecting the fitness industry with its members. The GYM24 app cuts the distance between gym-goers and PT’s in order to keep the communication channel open. We bet you it’s been a while since you felt so very truly inspired and motivated to reach your fitness goals... BORED WITH YOUR EXERCISE ROUTINE? Request a new workout plan! As an exerciser, you can create workouts and log training sessions that will automatically notify your trainer. WANT FEEDBACK FROM YOUR PT? You got it! Simply leave a comment for your trainer after you complete a workout. FEEL GOOD ABOUT YOUR FITNESS PROGRESS? Brag about your fitness achievements by sharing your results online. STILL READING? Well, why don’t you give GYM24 a try today! We love hearing from our members. Drop us a message with your feedback at N.B. You need to be a GYM24 member to use the app!

About

Re

This app offers a data-driven approach to managing stress and anxiety, utilizing haptic feedback and AI analysis to provide personalized interventions. It focuses on efficacy and speed, stripping away gamification for a more direct tool to regulate your nervous system.

Highlights
  • Haptic-first grounding exercises
  • Context-aware AI stress analyst
  • Correlative habit insights
  • Live efficacy data visualization
  • One-tap access to relief
Features
Read full description

Stress and Anxiety isn't a "journey." It's a physiological state that requires regulation. Most mental health apps treat you like a child. They offer cartoons, "streaks," and generic platitudes. Calibrate treats you like a complex biological system. We strip away the gamification and the over the top positivity to focus entirely on efficacy, speed, and data. Designed for skeptics and high-functioning professionals, Calibrate combines principles from CBT, ACT, and DBT with the hardware capabilities of your iPhone to provide a "panic button" for your nervous system. CORE FEATURES: Haptic-First Grounding When panic hits, cognitive function drops. Visuals aren't enough. Calibrate utilises the Taptic Engine to provide physical, rhythmic vibration patterns for breathing exercises. Engage your sense of touch to down-regulate your nervous system faster. Context-Aware AI Analyst Your stress has triggers. The Calibrate AI helps you find them. It doesn’t just offer generic advice; it acts as a clinical analyst, reviewing your habit logs and history to suggest precise interventions tailored to your current state. Correlative Habit Insights Stop guessing why you feel so stressed. Log your inputs (caffeine, sleep, work stress) and let Calibrate visualise the correlations. We turn your behavioural data into a clear roadmap for what helpsβ€”and hurtsβ€”your mental health. Live Efficacy Data Don't waste time on techniques that don't work. Access a live, data-backed view of which interventions are statistically reducing stress for the community right now. WHY CALIBRATE? No Fluff: No mascots, no guilt-tripping notifications, no spiritual woo-woo. Speed: The interface is designed for one-tap access to relief. Privacy First: Your mental health data is yours. Secure and private. You don't need another distraction. You need a tool. Download Calibrate. Disclaimer: Calibrate provides general wellness information only and does not offer medical advice or treatment. It is not a substitute for professional mental health services. Always consult a qualified healthcare professional for personalised advice regarding any health or medical concerns. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://thecalibrate.app/privacy.html

Screenshots

GYM244 screens
Re2 screens

Verdict

The call

The clearest difference is in-app purchases: GYM24 at none against Re's 4. GYM24 also leads on update cadence (monthly vs every 3 months) and device support (3 vs 1). On price, ads and iOS requirement 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. Re sells 4 in-app purchases, starting at $5.99 per month. GYM24 asks for nothing beyond the download.

UpkeepUpdate frequency

GYM24 ships an update monthly, Re every 3 months. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

Scorecard3 real differences Β· 5 level
GYM24 versus Re: the parameters behind the verdict, then further details
ParameterGYM24Re
PriceFreeFree
Positive reviewsβ€”100.0% of reviews
Update frequencyMonthly β€” betterEvery 3 months
AdsNoNo
In-app purchasesNo β€” betterYes
Monetizationβ€”Freemium
DevicesiPhone, iPad, iPod β€” betteriPhone
Requires iOS15.1 β€” better16.0
Further details β€” not scored
Size40 MB74 MB
Age rating17+12+
DeveloperFit Cloud Technology LimitedCraig Short

In-app purchases

None

GYM24

No in-app purchases

4 purchases

Re

Subscriptions2
  • Premium Monthly7 Days trial$5.991 Month
  • Premium Yearly7 Days trial$59.991 Year
One-time2
  • Premium Monthly$5.99
  • Premium Yearly$59.99

Questions

Is GYM24 free?
GYM24 is free to download, with no in-app purchases.
Is Re free?
Re is free to download, with in-app purchases available.
Do GYM24 or Re have ads?
Neither GYM24 nor Re shows ads.
Which is updated more often, GYM24 or Re?
GYM24 ships an update monthly, and Re every 3 months. Most recently, GYM24 was updated on October 30, 2026 and Re on October 24, 2026.

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