Jacfit vs 班長超慢跑
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Jacfit
This app combines fitness with technology, offering interactive workouts through sensors and smart bands. Engage in motion-based games, challenges, and customizable cycling or running routines. It also features a virtual pet that evolves with your activity and a community for connecting with other users.
- Interactive workouts with sensors
- Motion-based games and challenges
- Customizable cycling and running tracks
- Virtual pet evolution through exercise
- Global leaderboards and tournaments
- Fitness calendar and progress tracking
- Community features and clubs
Read full descriptionHide full description
Jacfit combines fitness and gaming to make every workout more engaging, motivating, and fun. Turn exercise into an immersive experience and build lasting healthy habits with every session. Simply pair your dedicated Jacfit smart fitness device to seamlessly sync your workout data and unlock exciting fitness challenges. Whether you're slow jogging indoors, running on a treadmill, using an elliptical trainer, riding a spin bike, or cycling, Jacfit transforms every workout into an interactive virtual adventure. Immersive Virtual Fitness Experience: • Explore over 17 unique routes featuring a variety of landscapes and distances. • Customize your workout duration and target distance to match your personal fitness goals. • View your workout history and performance statistics at a glance with the built-in calendar. • Join global championships and compete with players from around the world. Create Your Avatar & Raise Your Fitness Companion: • Customize your avatar with a variety of outfits and accessories to express your unique style. • Hatch, raise, and evolve your virtual pet through regular workouts. Let your fitness companion grow stronger alongside you every step of the way. Jacfit is continuously updated with new routes, avatar customization options, pets, events, and challenge modes—bringing fresh experiences and new goals to every workout. Start your virtual fitness journey today and enjoy a more immersive, motivating, and rewarding way to stay active!
班長超慢跑
This app offers a comprehensive ultra-slow running experience guided by an expert. It features a customizable training plan, a virtual running coach with encouraging audio, and detailed health tracking including weight and body fat.
- Customizable training plans
- Virtual running coach with audio
- Step frequency metronome
- Data and health tracking
- Weight and body fat logging
Read full descriptionHide full description
超慢跑專家「班長布萊恩」親自參與開發，將專業的超慢跑訓練知識融入 APP，結合實用的步頻節拍器、客製化課表與數據紀錄功能，為你打造全方位的跑步體驗。 無論你是初次接觸運動的新手，還是資深的超慢跑跑者，班長超慢跑 APP 將成為你在健康之路上的最佳夥伴，陪你一步一步跑向更好的自己！ ＊客製訓練課表：班長精心設計的獨家菜單，量身打造你的每日超慢跑計畫，穩步跑出健康新生活！ ＊專屬陪跑教練：班長的影像與親自錄製的溫暖鼓勵，就像在你身邊陪你跑一樣，激勵你的每一步！ ＊健康存摺紀錄：除了追蹤跑步數據，還能記錄體重、體脂等健康指標，清楚看見身體的變化與進步，累積專屬的健康成績單！ 立即下載，和班長布萊恩一起跑起來！
Screenshots
Verdict
The clearest difference is rating: 班長超慢跑 at 5.0 against Jacfit's 3.6. 班長超慢跑 also leads on review sentiment (61% vs 45%). Jacfit's advantage is in-app purchases (none vs 3) and ratings volume (49 vs 2). On price, update cadence, 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
Both are free to download. 班長超慢跑 sells 3 in-app purchases, starting at $2.99 per month. Jacfit asks for nothing beyond the download.
班長超慢跑 holds the better App Store score, 5.0 against 3.6. That said, the two scores are not equally well evidenced: Jacfit has 49 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 45% of Jacfit's written reviews are positive against 61% of 班長超慢跑's.
Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | Jacfit | 班長超慢跑 |
|---|---|---|
| Price | Free | Free |
| Rating | 3.6 (49 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 45.5% of reviews | 60.7% of reviews — better |
| Number of ratings | 49 — better | 2 |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 354 MB | 68 MB |
| Age rating | 4+ | 4+ |
| Developer | JSPORTS TECHNOLOGY CO., LTD. | CMoney |
Customer experience
Jacfit
班長超慢跑
User reviews
Jacfit
From 49 App Store ratingsWhat we love
- 👍 Easy to navigate app
- 📺 Cast to TV functionality
- 🏃♀️ Motivating for walking/running
- 🎮 Gamified workouts with rewards
- 👨👩👧👦 Fun for the whole family
Room to improve
- 🐛 Glitchy avatar movement
- 🐛 App crashes frequently
- 🐛 Does not save ride/run data
- 🐛 Inaccurate speed/distance readings
- 🔋 Poor battery life of sensors
班長超慢跑
From 2 App Store ratingsWhat we love
- 👍 Easy to use and operate
- 👍 Clean interface
- 👍 Good for basic slow running
- 👍 Helps with exercise motivation
- 👍 Supports warm-up and stretching
Room to improve
- 🐛 App won't open
- 🐛 Login issues
- 🐛 Password reset fails
- 🐛 Forced payment for full use
- 🐛 Data entry errors (weight, body fat)
Bugs and requests
Jacfit
Reported bugs
28 issues- Avatar doesn't always walk
- App crashes frequently
- Does not save ride/run information
- Cannot save data or record 'J' coins
- Speed dependent on magnet placement (no standardization)
Show 23 moreShow fewer
- Only connects to JACFIT speed sensor
- Crashes 30s into workout
- App crashes and closes frequently
- Never saves roaming run data
- Sensors don't keep up (shows stopped/barely moving)
- New update prevents saving rides
- Connectivity issues from the start
- App just spins and spins, never starts (login)
- After upgrade, cannot access, just spins
- App crash on iPad
- App crashes before starting anything
- Out of Memory error on iPad after update
- App shuts down completely when trying to start certain workouts
- Keeps disconnecting from treadmill
- New update doesn't work
- App shuts down game before workout is done
- Worlds will not register
- Sensor reads all over the place, inconsistent
- App slows down phone, causes overheating
- Keeps disconnecting from iPad
- No casting ability from app
- People are cheating on the app (unrealistic speeds)
- App keeps crashing after updates/reinstalls
Requested features
7 requests- Apple TV version
- Include Puerto Rico flag
- Add race mode against the computer
- More content, skins, and customizations
- Higher quality graphics
Show 2 moreShow fewer
- Ability to cast from phone to TV
- Add more workout types
班長超慢跑
Reported bugs
12 issues- App won't open/load
- Login and password reset issues
- Weight and body fat data entry errors
- Inaccurate graphs
- Cannot adjust run duration
Show 7 moreShow fewer
- Date recording errors
- Workout plan not syncing
- Cooldown timer inaccurate
- App freezes when switching
- Audio conflicts with music apps
- Video playback stops unexpectedly
- Stuck on white icon screen
Requested features
16 requests- Sync with Google Fit or Apple Health
- Display calorie consumption
- Automatic sync of body measurement data
- Option for music + metronome version
- Adjustable rest day settings
Show 11 moreShow fewer
- More diverse interactive elements
- Increase maximum BPM to 230
- Add heart rate and heart rate zones
- Support for smartwatch synchronization
- Option to adjust run duration
- Fix cooldown timer bug
- Fix workout plan synchronization
- Improve numerical color visibility
- Allow manual date selection
- Enable background operation
- Allow longer workout durations
In-app purchases
Jacfit
No in-app purchases
班長超慢跑
- 班長超慢跑月訂閱7 Days trial$2.991 Month
- 班長超慢跑年訂閱早鳥優惠$29.991 Year
- 班長超慢跑年訂閱7 Days trial$29.991 Year
