Comparison

Just Diet vs CLBY

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

Head to head
About

Just Diet

Track your steps and calories using HealthKit to earn rewards and improve your lifestyle. Take control of your health and well-being starting today.

Highlights
  • Step tracking
  • Calorie monitoring
  • HealthKit integration
  • Reward system
  • Lifestyle improvement
Features
Read full description

تحكم بورنك و صحتك من اليوم! We use health kit app to be able to know how many steps did you walk and calories so that you can gain more rewards and upgrade your life style.

About

CLBY

Features
Read full description

CLBY is the simplest way to stay on top of your gym life. Browse the schedule, book classes in seconds, check in with a single tap, and keep your membership in your pocket — wherever your day takes you. Whether you're a regular at a single studio or you bounce between locations, CLBY puts every booking, payment, and session count one swipe away. WHAT YOU CAN DO ▸ Live class schedule See what's running this week at your gym, filter by class type or trainer, and lock in your spot before it fills up. ▸ One-tap check-in Scan the QR at the gym door or studio. Your sessions and bookings update automatically — no front-desk wait. ▸ Membership at a glance Track sessions left, days remaining, and freeze status on a beautiful card. We'll warn you when your plan is about to expire. ▸ Buy & renew in-app Pick up new memberships, renewals, and class packs without leaving the app. Secure card payments, instant activation. ▸ Share sessions with friends Got extra sessions on a multi-class plan? Send them to another member by phone number. Your balance updates in real time. ▸ Smart notifications Class reminders, expiry warnings, payment receipts, gym announcements — quiet by default, loud when it matters. ▸ Multi-branch + multi-gym One account, every gym you train at. Pick a branch, see what's on, walk in. WHO IT'S FOR CLBY is built for fitness members who train more than once a week and want fewer screenshots, fewer WhatsApp threads, and fewer "did I book that class?" moments. Whether you do strength training, group classes, pilates, boxing, or anything in between — if your gym is on CLBY, you're set. PRIVACY & SUPPORT Your data stays inside your gym. We don't sell, share, or repurpose it. Read our privacy policy at clbyapp.com/privacy and our terms at clbyapp.com/terms. Get fit. Stay on time. Skip the front desk. Download CLBY and make your gym work the way it should.

Screenshots

Just Diet4 screens
CLBY4 screens

Verdict

The call

The clearest difference is update cadence: CLBY at weekly against Just Diet's every 6 months. Just Diet's advantage is iOS requirement (13.0 vs 15.5). On price, 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Just Diet ships an update every 6 months, CLBY weekly. Both last shipped on October 11, 2026.

Scorecard2 real differences · 7 level
Just Diet versus CLBY: the parameters behind the verdict, then further details
ParameterJust DietCLBY
PriceFreeFree
Rating1.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 6 monthsWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.0 — better15.5
Further details — not scored
Size36 MB27 MB
Age rating4+4+
DeveloperGolyv LLCbarak Samir

In-app purchases

None

Just Diet

No in-app purchases

None

CLBY

No in-app purchases

Questions

Is Just Diet free?
Just Diet is free to download, with no in-app purchases.
Is CLBY free?
CLBY is free to download, with no in-app purchases.
Do Just Diet or CLBY have ads?
Neither Just Diet nor CLBY shows ads.
Which is updated more often, Just Diet or CLBY?
Just Diet ships an update every 6 months, and CLBY weekly. Most recently, Just Diet was updated on October 11, 2026 and CLBY on October 11, 2026.

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