Comparison

Whosfan vs ChoreoLab

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

Head to head
About

Whosfan

This app is a global K-pop fandom platform that reflects fan activities into artist value using Hanteo Chart data. It provides real-time sales charts, K-pop news, album authentication, community features, and events. Fans can earn points and contribute to artist rankings through various activities.

Highlights
  • Hanteo Chart real-time sales tracking
  • K-pop news updates
  • Album authentication for points
  • Blockchain voting for events
  • Fan community and events
  • Star Chart ranking contribution
Features
Read full description

▶What is the global K-pop fandom platform "Whosfan"? Whosfan reflects the 'activities' of the K-POP fans into the artists' 'value' based on 'Hanteo Chart.' Whosfan's goal is to collect the voices of the global fans in the changing fandom world and to create the culture where both the artists and the fans are satisfied. [ "Hanteo Chart," the standard of the fandom's power ] - Check the Initial Chodong (first week of release) sales in real-time! - Easily check Hanteo Chart's Real-time/Daily/Weekly sales chart! [ "Hanteo News," the fastest way to meet K-POP news ] - You can find the chart news of K-POP idols faster than anywhere else. - Read news articles on Whosfan and raise the Star Chart rankings of the artist! [ "Album Authentication," a shortcut to become a true fan ] - Earn points and count towards chart when authenticating with the HATS card that comes with the K-POP album purchase - Help protect the copyrights of your favorite artist! [ "COMMUNITY & EVENT" for both the artists and the fans ] - Stability and security guaranteed with the Blockchain voting technology! - A number of events that both the artists and the fans can be satisfied are also available! Participate now! [ "CONTENTS," where fans activities count ] - The fans can earn credit through a number of ways and contribute to the Star Chart. - Actively communicate and participate to raise your favorite artist to the '1st place!' [Information on Purchase] You can purchase Whosfan Gold Coin on the app. Price: The pricing can differ by the product, and you can check it from the purchase page (Store). [Information on Required Access] - Device ID (Required) : It is used for device differentiation and identification, checking login information, account and profile data checking for push notification. - In-app Purchase (Optional): It is used for product purchase on the Whosfan app. - Camera (Optional): It is used when authenticating albums, changing the profile picture or adding an image on the board or comments. - Storage space (Optional): It is used for using the file stored in the device or saving the photo. - Location (Optional): It is used when authenticating the album.

About

ChoreoLab

Features
Read full description

ChoreoLab is the all-in-one practice studio for dancers learning choreography. Import any dance video, slow it down, mirror it, isolate the footwork, record yourself, and compare your take side by side with the original — one app, no juggling.

Screenshots

Whosfan4 screens
ChoreoLab4 screens

Verdict

The call

The clearest difference is in-app purchases: ChoreoLab at none against Whosfan's 4. Whosfan's advantage is update cadence (every 2 weeks vs every 5 weeks) and iOS requirement (15.0 vs 17.0). On price, ads 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. Whosfan sells 4 one-off in-app purchases. ChoreoLab asks for nothing beyond the download.

UpkeepUpdate frequency

Whosfan ships an update every 2 weeks, ChoreoLab every 5 weeks. The most recent releases landed on October 22, 2026 and October 13, 2026 respectively.

Scorecard3 real differences · 7 level
Whosfan versus ChoreoLab: the parameters behind the verdict, then further details
ParameterWhosfanChoreoLab
PriceFreeFree
Rating1.4 (990 ratings) — better—
Positive reviews7.6% of reviews—
Number of ratings990 — better—
Update frequencyEvery 2 weeks — betterEvery 5 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size122 MB1 MB
Age rating12+4+
DeveloperHANTEOGLOBALWilliam Tam

Bugs and requests

Whosfan

Reported bugs

4 issues
  • Voting tickets not registering
  • Accounts disappearing or getting suspended
  • Inability to log in or access features
  • Ads not loading properly

Requested features

4 requests
  • Back button functionality
  • Improved server stability
  • Streamlined voting process
  • Better communication from developers

ChoreoLab

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

Whosfan

One-time4
  • 265 Whosfan Gold Coins$0.99
  • 1200 Whosfan Gold Coins$3.99
  • 2250 Whosfan Gold Coins$6.99
Show 1 more
  • 5450 Whosfan Gold Coins$16.99
None

ChoreoLab

No in-app purchases

Questions

Is Whosfan free?
Whosfan is free to download, with in-app purchases available.
Is ChoreoLab free?
ChoreoLab is free to download, with no in-app purchases.
Do Whosfan or ChoreoLab have ads?
Neither Whosfan nor ChoreoLab shows ads.
Which is updated more often, Whosfan or ChoreoLab?
Whosfan ships an update every 2 weeks, and ChoreoLab every 5 weeks. Most recently, Whosfan was updated on October 22, 2026 and ChoreoLab on October 13, 2026.

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