Studio Rubix vs CLM Client Portal
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Studio Rubix
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Download the Studio Rubix App today to plan and schedule your appointments and classes! From this mobile App you can view class schedules, appointment availability, sign-up for classes, as well as view the studio’s location information. Optimise your time and maximise the convenience of signing up for appointments and classes from your device! Download this App today!
CLM Client Portal
Easily manage your fitness club experience from your mobile device. Book classes, access club details, and track your attendance history. Stay connected with reminders and invite friends to join.
- QR code club entry
- Class booking
- Club information access
- Friend invitations
- Attendance history tracking
- Membership details preview
- Class reminders
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With the CLM Client Portal app interacting with your fitness club on your mobile device has never been easier. Manage everything from your class bookings to your membership details for a full club experience. Download the app to: - Enter your club using QR codes - Book classes with your favorite club - Get club details such as opening hours, location, etc. - Invite friends to join your club - Monitor club and class attendance history - Preview your membership details - Receive class reminders
Screenshots
Verdict
The clearest difference is ads: CLM Client Portal at none against Studio Rubix's shown. Studio Rubix's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 16.6). On price, update cadence and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Studio Rubix ships an update every 5 weeks, CLM Client Portal every 2 months. The most recent releases landed on October 14, 2026 and September 30, 2026 respectively.
| Parameter | Studio Rubix | CLM Client Portal |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| Update frequency | Every 5 weeks — better | Every 2 months |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 14.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 129 MB | 101 MB |
| Age rating | 4+ | 4+ |
| Developer | STUDIO RUBIX LIMITED | Perfect Gym Solutions Sp. z o.o. |
In-app purchases
Studio Rubix
No in-app purchases
CLM Client Portal
No in-app purchases
Questions
Is Studio Rubix free?
Is CLM Client Portal free?
Do Studio Rubix or CLM Client Portal have ads?
Which is updated more often, Studio Rubix or CLM Client Portal?
Other comparisons
