Comparison

Gyms vs DangJang Wish Visualization

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

Head to head
About

Gyms

Log your gym workouts and meals with ease. Connect to your gym for automatic check-ins and access gym-specific notices and bookings. Offers timers, workout analysis, and meal tracking with calorie data.

Highlights
  • Connect to your gym for automatic check-ins
  • Log sets and exercises by typing
  • Built-in timers for workouts
  • Analyze workout history and compare exercises
  • Log meals and track calories
  • Share workout logs with up to 6 people
  • Syncs with Apple Health
Features
Read full description

A workout log that connects to your gym. Type a set and it is logged. Join a gym that uses Gyms, and the app opens on that gym every time. Used Healthtopia? It is now a program inside Gyms. An iPhone that used it still opens on the Healthtopia screen, with your 4.0 records and your subscription. ■ Your gym, in the app · At a gym that uses Gyms, hold your phone to the sticker at the entrance, or open the link or QR code your gym shares, to ask to join. Once a trainer approves, you are a member · A one-time welcome, then the app opens straight to your gym · See notices, your membership, PT sessions left and upcoming bookings; book PT sessions and group classes · Before you ask to join, the app shows what the gym will see. Leave the gym any time ■ Healthtopia (헬스토피아, in Korean) · An iPhone that used Healthtopia is recognised on the device and opens on the Healthtopia screen. After sign-in, the app asks once whether to join the Healthtopia gym; agree and you are a member at once, with no approval step. That gym opens the Healthtopia screen · Shim Hyun-do's no-split routine (subscription): 8 levels, Monday-to-Saturday workouts, planned sets, reps and weights, with Shim's guides · Free: per-set logging, your own exercises, a BPM counter with voice counts, rest and Tabata timers, workout scores, a calendar and per-exercise stats · Healthtopia records stay on your device ■ Typing is logging · Type "Bench Press" and the exercise opens; type "80 12" and a set is logged · A keypad built for sets, stepping by 2.5 kg; same as the last set? One tap · Type "lunch burrito" or "ramen 500kcal" in the same line and it becomes a meal · Offline, what you typed is kept as written — logging is never blocked ■ Timers · Tabata and metronome timers go full screen. During a workout you started, clicks and voice counts (recorded, English) keep playing with the screen off; cues for quiet intervals arrive as notifications ■ Ask your log · Ask "Did my squat go up since last month?" or "bench vs row" and get a table computed from your saved sets. Your phone counts the numbers, not the AI · Record questions use plates: you start with a few and earn 1 on each day you log 10 sets ■ Meals and calories · Log meals as text or a photo, then pick how much you ate · Calories show their source (Korea MFDS food composition database, USDA FoodData Central and others); anything else is marked as an AI estimate ■ Together · Up to 6 people write one record live, by code or link; iPhones can also invite by holding the phones close ■ Apple Health · Workouts are saved to Health, and active energy your watch measured is read back in · In a Tabata rest, once your heart rate is 25 bpm below that round's peak, the rest ends and the next round is signalled · What is read from Health never leaves your device ■ AI help · One-line setup, meal estimates, record questions, printout reading and workout import send what you typed and photos (location removed) through our server to an external AI service; our server does not store them · The app asks once, the first time, and sends nothing before you agree. Without it, logging still works; change it any time in Settings › AI help ■ Also · kg, lb, km, minutes and seconds; dark mode follows your system · No ads Logging on your own needs no account. Gyms and Together need sign-in. Subscription (Healthtopia screen) · Shim Hyun-do's no-split routine: auto-renewing, 1 month. KRW 9,900 a month in Korea; elsewhere, the price shown in the App Store · Payment is charged to your Apple Account at confirmation of purchase, or when a free trial ends if one is offered, then every month · It renews unless cancelled at least 24 hours before the current period ends. Manage or cancel it in your Apple Account settings Healthtopia Terms of Use: https://darak.studio/healthtopia/terms Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://darak.studio/gyms-privacy

About

DangJang Wish Visualization

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"Dang Jang"!' is a mobile app that allows smartphone users to visualize their wishes and realize them through the practice-certification process. After visualizing the wishes an user want to achieve for self-realization through images and text, the user can establish and practice plans in the app. Wish images and text can be used by selecting pre-prepared content from the app or user can use images stored on his/her phone or take pictures on the spot. User can also create a wish image using only text without a specific background image. It is designed to help users improve their health, appearance, lifestyles and bring out hidden tendencies inherent in their subconsciousness to help them visualize and practice them. User can also make and send the wish image of their friends and family in behalf of them. "Dang Jang!" allows users to discover their inner and subconscious selves and create images of the future they want to achieve through their past and present images. User can send messages of support through comments to wish images created by other users and user data in the practice-authentication process is automatically collected and analyzed and provided to users as reports.

Screenshots

Gyms4 screens
DangJang Wish Visualization4 screens

Verdict

The call

The clearest difference is update cadence: Gyms at weekly against DangJang Wish Visualization's monthly. On price, ads, in-app purchases 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. Gyms sells 5 in-app purchases, starting at $6.99 per month and DangJang Wish Visualization sells 9 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Gyms ships an update weekly, DangJang Wish Visualization monthly. Both last shipped on October 25, 2026.

Scorecard1 real difference · 9 level
Gyms versus DangJang Wish Visualization: the parameters behind the verdict, then further details
ParameterGymsDangJang Wish Visualization
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyWeekly — betterMonthly
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.014.0 — better
Further details — not scored
Size56 MB99 MB
Age rating4+12+
DeveloperDarak Studio Co., Ltd.TaeGaa Inc.

In-app purchases

5 purchases

Gyms

Subscriptions5
  • 올리 퍼포먼스 부스터$6.991 Month
  • 심관장 건강운동 프로그램7 Days trial$7.491 Month
  • Sim's full body workout$19.991 Month
Show 2 more
  • KIM SUNG HWAN PROGRAM$19.991 Month
  • 무분할 운동프로그램$19.991 Month
9 purchases

DangJang Wish Visualization

One-time9
  • Point1500$0.99
  • Point3000$1.99
  • Point4900$3.99
Show 6 more
  • Point9900$6.99
  • Point30000$19.99
  • Point50000$32.99
  • Point99000$64.99
  • Point199000$129.99
  • Point299000$199.99

Questions

Is Gyms free?
Gyms is free to download, with in-app purchases available.
Is DangJang Wish Visualization free?
DangJang Wish Visualization is free to download, with in-app purchases available.
Do Gyms or DangJang Wish Visualization have ads?
Neither Gyms nor DangJang Wish Visualization shows ads.
Which is updated more often, Gyms or DangJang Wish Visualization?
Gyms ships an update weekly, and DangJang Wish Visualization monthly. Most recently, Gyms was updated on October 25, 2026 and DangJang Wish Visualization on October 25, 2026.

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