Spark Member vs BIGGERFIVE
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Spark Member
Access award-winning martial arts programs, register for events, and stay updated with school news. Manage your enrollment, track progress, and connect with instructors.
- Event registration
- Program enrollment
- School updates
- Messaging
- Curriculum videos
- Progress tracking
- Class scheduling
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This app is for members and those who are interested in our award winning programs. * Register for our events * Enroll in our martial arts programs * Get School Updates * Send messages * View our curriculum videos and download supporting documents * View payment, rank and attendance history * Refer your friends * Rate your classes * Schedule your classes * Quick access to our class schedule
BIGGERFIVE
This app acts as your personal health steward, integrating health data recording, movement tracking, and wearable device control. It synchronizes data with Apple Health, allowing you to monitor and manage your fitness, sleep, and weight goals. Share your achievements and manage family accounts for a comprehensive health overview.
- Health data recording
- Movement track recording
- Wearable device control
- Sleep monitoring
- Activity and exercise tracking
- Customizable watch dials
- Reminder settings
- Family account management
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BIGGERFIVE is sports and health App with new features. -It integrates such functions as health data recording, movement track recording and wearable device control, acting as your exclusive health steward. - it can easily record all data from wearable devices, so that you can better master your own sports health data! After connecting your wearable device to the BIGGERFIVE App, you have access to: [Manage Health]: Record and manage the monitoring data on HR, sleep, and other data; [Record Activities]: Record your daily walking steps, calories and other activity data, and supports viewing complete records by day, week and month; [Record Exercise]: Record the data of walking, riding, running, walking and other sports, including the track, heart rate, speed and other sports data.; [Change Dial]: it supports the replacement of dial in app. After the app chooses to replace the dial, the bracelet will be updated synchronously, and more dial will be updated continuously [Set Reminder]: set alarm clock, call reminder, message notification and sedentary reminder to become your right-hand assistant in your life; [Record Sleep]: Record your sleep data, including sleep duration, deep sleep, light sleep and rapid eye movements (REM), in order to monitor and improve your sleep quality; [Record Weight]: Record your weight trends and set your weight goal, encouraging you to achieve the daily exercise goal; [Share Achievements]: If you use BIGGERFIVE App to monitor your excercises continuously, virtual medals will be awarded when you reaches milestones. You can share your weekly exercise information for interaction with your friends. [Family Account] You can bind and manage devices for your children and other family members, and you can view health and exercise data [Manager children sport] You can manager your child to use the App and paired device BIGGERFIVE App supports multiple languages, and it will support more wearable devices in the future, bringing you more wonderful experiences!
Screenshots
Verdict
The clearest difference is review sentiment: BIGGERFIVE at 41% against Spark Member's 18%. BIGGERFIVE also leads on rating (4.0 vs 3.7) and ratings volume (1.1K vs 362). Spark Member's advantage is update cadence (every 3 weeks vs every 2 months). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.
BIGGERFIVE holds the better App Store score, 4.0 against 3.7. Both are backed by a comparable volume of ratings — 362 and 1.1K respectively. Written reviews point the same way: 18% of Spark Member's written reviews are positive against 41% of BIGGERFIVE's.
Spark Member ships an update every 3 weeks, BIGGERFIVE every 2 months. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.
| Parameter | Spark Member | BIGGERFIVE |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (362 ratings) | 4.0 (1.1K ratings) — better |
| Positive reviews | 17.5% of reviews | 40.9% of reviews — better |
| Number of ratings | 362 | 1.1K — better |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 31 MB | 153 MB |
| Age rating | 9+ | 4+ |
| Developer | Spark Membership LLC | BIGGERFIVE TECHNOLOGY CO., LIMITED |
Customer experience
Spark Member
BIGGERFIVE
User reviews
Spark Member
From 362 App Store ratingsWhat we love
- 🚀 Great performance
- 👍 User-friendly app
- 💡 Helpful for martial arts training
- 🔒 Secure login process
Room to improve
- 🐛 Frequent bugs and glitches
- 🤖 Poor customer support
- 📆 Lack of calendar integration
- 🔍 Confusing user interface
BIGGERFIVE
From 1.1K App Store ratingsWhat we love
- 🚀 Tracks steps, heart rate, and sleep
- 👍 Good for kids, easy to use
- 🚀 Waterproof and durable
- 👍 Customizable watch faces
- 👍 Encourages physical activity
Room to improve
- 🐛 Frequent disconnects from app
- 🐛 Inaccurate step/sleep tracking
- 🐛 Time resets after charging
- 🐛 Login issues, can't log in
- 🔋 Battery drains quickly
Bugs and requests
Spark Member
Reported bugs
4 issues- Unable to check in to classes
- App crashes after updates
- Login issues and password reset problems
- Inconsistent data and missing information
Requested features
4 requests- Add recurring booking feature
- Integrate with Google/Apple Calendar
- Improve check-in process
- Provide more customization options
BIGGERFIVE
Reported bugs
5 issues- App crashes frequently
- Can't sync multiple devices
- Incorrect time/date display
- Bluetooth connectivity issues
- Login button remains greyed out
Requested features
5 requests- More watch face options
- Ability to set alarms/reminders
- Sync data with other fitness apps
- Parental controls to limit usage
- Add more sports/activity tracking
In-app purchases
Spark Member
No in-app purchases
BIGGERFIVE
No in-app purchases









