Comparison

Cali Studio vs Function Well

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

Head to head
About

Cali Studio

Manage your studio bookings and memberships effortlessly. Discover available classes, review past and upcoming sessions, monitor your progress, and set fitness goals. Access exclusive app-only deals on memberships and merchandise.

Highlights
  • Streamline booking process
  • Manage memberships
  • Navigate available classes
  • View past & future sessions
  • Track consistency
  • Set achievable goals
  • Exclusive app-only offers
Features
Read full description

Streamline your booking process and easily manage your membership. Cali Studio app lets you navigate available classes, view previous & future sessions, track consistency and set achievable goals all in one place. Also catch exclusive app only offers on membership, merch, and much more. Enter the online studio.

About

Function Well

Easily plan and book fitness classes and sessions around your schedule. Manage your membership, update your profile, and track workout progress. Receive important gym notifications directly to your device.

Highlights
  • View class timetable in real time
  • Book classes and sessions
  • Manage and change bookings
  • Update personal profile
  • Receive gym notifications
  • Track workout progression
Features
Read full description

Now it's easier than ever to plan your sessions alongside your schedule. Book classes & sessions on the go, keep your profile up to date and manage your memberships all within the app. View Class Timetable: Easily view your gym's full timetable in real time. You can see who's running the class, whether the class is full and quickly secure your spot with the push of a button. Manage Your Bookings: Schedule a session or book into a Class. You can check in on future bookings and make any changes as needed. Update your Profile: Keep your contact information up to date and choose your own profile photo. Notifications: Receive push notifications from your gym to alert you of upcoming bookings and other club events. View a full history of these communications in app so you never forget an important message. Workout & Measurements: View your workout regime and conveniently track the progression towards your body goals.

Screenshots

Cali Studio4 screens
Function Well3 screens

Verdict

The call

The clearest difference is review sentiment: Cali Studio at 100% against Function Well's 40%. Function Well's advantage is update cadence (every 3 weeks vs every 2 months) and device support (4 vs 1). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Cali Studio ships an update every 2 months, Function Well every 3 weeks. The most recent releases landed on September 19, 2026 and September 21, 2026 respectively.

Scorecard4 real differences Β· 4 level
Cali Studio versus Function Well: the parameters behind the verdict, then further details
ParameterCali StudioFunction Well
PriceFreeFree
Positive reviews100.0% of reviews β€” better40.0% of reviews
Update frequencyEvery 2 monthsEvery 3 weeks β€” better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhoneiPhone, iPad, iPod, Apple Watch β€” better
Requires iOS16.013.0 β€” better
Further details β€” not scored
Size70 MB85 MB
Age rating9+4+
DeveloperCali StudioTreshna Enterprises

Customer experience

Cali Studio

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Function Well

Written reviews5 reviews
Positive40.0%
Neutral0.0%
Negative60.0%

In-app purchases

None

Cali Studio

No in-app purchases

None

Function Well

No in-app purchases

Questions

Is Cali Studio free?
Cali Studio is free to download, with no in-app purchases.
Is Function Well free?
Function Well is free to download, with no in-app purchases.
Do Cali Studio or Function Well have ads?
Neither Cali Studio nor Function Well shows ads.
Which is updated more often, Cali Studio or Function Well?
Cali Studio ships an update every 2 months, and Function Well every 3 weeks. Most recently, Cali Studio was updated on September 19, 2026 and Function Well on September 21, 2026.

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