Comparison

JOE GYM vs Habiduck

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

Head to head
About

JOE GYM

Features
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Download the JOE GYM App today to plan and schedule your house classes! From this mobile App, you can view class schedules and sign up for house classes and open gym as well as view the studio’s location. Optimize your time and maximize the convenience of signing up for house classes and open gym from your device! Download JOE GYM today!

About

Habiduck

Features
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HabitDuck: A simple daily planner to schedule and track your routine, making it easy to build lasting habits. The app helps you build positive life-changing habits. With HabitDuck, you can set personal goals, track your progress, and focus on what makes you healthier, happier and more productive!, HabitDuck is your guide to achieving your goals. Give it a try and become the person you aspire to be! Our standard Subscription Plans: * Week Subscription * Year Subscription Subscription payments will be charged to your App Store account at confirmation of your purchase. Subscriptions will automatically renew and you will be charged unless auto-renew is turned off or unless you cancel at least 24 hours prior to the end of the current subscription or trial period. Any unused portion of a free trial period will be forfeited when you purchase a pro subscription during the free trial period. The cost of renewal depends on the Subscription Plan you choose. Subscriptions and auto-renewal may be managed by going to Account Settings after purchase or by contacting Customer Support. Privacy Policy: https://yangsheng.github.io/privacy.html Terms of Services: https://yangsheng.github.io/terms.html

Screenshots

JOE GYM3 screens
Habiduck4 screens

Verdict

The call

The clearest difference is in-app purchases: JOE GYM at none against Habiduck's 2. JOE GYM also leads on ads (none vs shown). Habiduck's advantage is update cadence (every 3 days vs fortnightly). On price, device support and iOS requirement 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. Habiduck sells 2 in-app purchases, starting at $0.99 per 7 days. JOE GYM asks for nothing beyond the download.

UpkeepUpdate frequency

JOE GYM ships an update fortnightly, Habiduck every 3 days. Both last shipped on November 8, 2026.

Scorecard3 real differences · 3 level
JOE GYM versus Habiduck: the parameters behind the verdict, then further details
ParameterJOE GYMHabiduck
PriceFreeFree
Update frequencyFortnightlyEvery 3 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 — better16.6
Further details — not scored
Size196 MB11 MB
Age rating4+4+
DeveloperJoe & The Juice杨胜 朱

In-app purchases

None

JOE GYM

No in-app purchases

2 purchases

Habiduck

Subscriptions2
  • Week VIP$0.997 Days
  • Yearly VIP$9.991 Year

Questions

Is JOE GYM free?
JOE GYM is free to download, with no in-app purchases.
Is Habiduck free?
Habiduck is free to download, with in-app purchases available.
Do JOE GYM or Habiduck have ads?
Habiduck shows ads; JOE GYM does not.
Which is updated more often, JOE GYM or Habiduck?
JOE GYM ships an update fortnightly, and Habiduck every 3 days. Most recently, JOE GYM was updated on November 8, 2026 and Habiduck on November 8, 2026.

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