Comparison

Jamful vs 온스튜디오 (관리자)

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

Head to head
About

Jamful

Discover and book a wide variety of boutique fitness classes across Korea with a single, flexible membership. Explore studios like Pilates, climbing, yoga, and HIIT without long-term contracts. Book on your schedule and cancel anytime.

Highlights
  • Book boutique fitness classes
  • Flexible membership
  • Cancel anytime
  • Discover new studios
  • 40+ workout types
  • Last-minute bookings
Features
Read full description

Jamful – Discover & Book the Coolest Boutique Workouts in Korea  One Flexible Membership. Endless Studio Vibes. Looking for ClassPass in Korea? You just found something cooler. Jamful unlocks 40+ types of workouts at handpicked boutique studios—no long-term contracts, no fuss. Just show up, sweat, and vibe. Why Jamful? - You want to work out… but you also want it to be fun, flexible, and a little stylish.  Most gyms tie you down. Jamful lets you explore Korea’s coolest boutique studios—Pilates lofts, climbing gyms, rooftop yoga, sleek HIIT spaces, and more. - One membership. Many studios.  - Book on your schedule. Cancel anytime.  - Discover new places you’ll *actually* want to go back to What You Can Do with Jamful - Try 40+ trendy workout types—from Climbing to K-Pop Dance to F45. - Discover hidden-gem studios across Seoul & beyond—without the commitment. - Book last-minute workouts when your schedule suddenly clears. - Follow the vibe: see it on Reels → find it on Jamful → go do it. Perfect For: - People who love variety & boutique spaces  - Busy professionals with unpredictable schedules  - Gym quitters who got bored or burned out  - Curious movers seeking inspiration  - Lifestyle-minded explorers who want working out to feel good *and* look good MOVE DIFFERENT. JAM EVERYWHERE.  Your boutique fitness, your membership, Jamful

About

온스튜디오 (관리자)

This app helps manage fitness studio bookings and member information. It streamlines the process of scheduling classes and keeping track of your clients.

Highlights
  • Studio booking management
  • Member information tracking
  • Class scheduling
  • Client management
  • Fitness studio operations
Features
Read full description

스튜디오 예약 및 회원 관리 앱

Screenshots

Jamful4 screens
온스튜디오 (관리자)4 screens

Verdict

The call

The clearest difference is review sentiment: Jamful at 100% against 온스튜디오 (관리자)'s 75%. On price, update cadence, 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

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

Jamful ships an update every 8 days, 온스튜디오 (관리자) every 5 days. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

Scorecard1 real difference · 9 level
Jamful versus 온스튜디오 (관리자): the parameters behind the verdict, then further details
ParameterJamful온스튜디오 (관리자)
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews — better75.0% of reviews
Number of ratings1 — better—
Update frequencyEvery 8 daysEvery 5 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.416.4
Further details — not scored
Size101 MB59 MB
Age rating4+4+
DeveloperKram Co., LtdObud Inc.

Customer experience

Jamful

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews33 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

온스튜디오 (관리자)

Written reviews8 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

In-app purchases

None

Jamful

No in-app purchases

None

온스튜디오 (관리자)

No in-app purchases

Questions

Is Jamful free?
Jamful is free to download, with no in-app purchases.
Is 온스튜디오 (관리자) free?
온스튜디오 (관리자) is free to download, with no in-app purchases.
Do Jamful or 온스튜디오 (관리자) have ads?
Neither Jamful nor 온스튜디오 (관리자) shows ads.
Which is updated more often, Jamful or 온스튜디오 (관리자)?
Jamful ships an update every 8 days, and 온스튜디오 (관리자) every 5 days. Most recently, Jamful was updated on November 4, 2026 and 온스튜디오 (관리자) on October 30, 2026.

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