BIÂN vs Common Language Studio
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BIÂN
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The key to your sanctuary in the palm of your hand. From the ability to reserve a table at The Restaurant, to schedule treatments, classes, private sessions and appointments with our Doctors, to alerting BIÂN prior to your arrival for your locker room setup -- our app will keep you organized and in the know on everything as it relates to your BIÂN membership.
Common Language Studio
Browse and purchase class packs or memberships. View and filter the class schedule by type to find your perfect workout. Manage your reservations and stay organized with your fitness goals.
- Purchase class packs and memberships
- View and filter class schedule
- Manage class reservations
- Organize fitness schedule
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Features: -Purchase Class Packs and Memberships Easily browse and purchase our class packs or membership options -View our schedule Filter classes by type to find the perfect fit for your routine. -Manage your reservations Book your class reservations with ease. Keep track of your upcoming classes and manage your schedule to stay organized and committed to your fitness goals.
Screenshots
Verdict
The clearest difference is update cadence: Common Language Studio at every 3 weeks against BIÂN's every 2 months. BIÂN's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 16.0). On price, ads 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.
BIÂN ships an update every 2 months, Common Language Studio every 3 weeks. The most recent releases landed on May 12, 2026 and September 14, 2026 respectively.
| Parameter | BIÂN | Common Language Studio |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.6 (9 ratings) — better |
| Number of ratings | — | 9 — better |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 14.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 125 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | BIAN CHICAGO LLC | Samantha Mostaccio Movement LLC |
In-app purchases
BIÂN
No in-app purchases
Common Language Studio
No in-app purchases
Questions
Is BIÂN free?
Is Common Language Studio free?
Do BIÂN or Common Language Studio have ads?
Which is updated more often, BIÂN or Common Language Studio?
Other comparisons
