Comparison

Spark Member vs BIGGERFIVE

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

Head to head
About

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.

Highlights
  • Event registration
  • Program enrollment
  • School updates
  • Messaging
  • Curriculum videos
  • Progress tracking
  • Class scheduling
Features
Read full description

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

About

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.

Highlights
  • Health data recording
  • Movement track recording
  • Wearable device control
  • Sleep monitoring
  • Activity and exercise tracking
  • Customizable watch dials
  • Reminder settings
  • Family account management
Features
Read full description

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

Spark Member4 screens
BIGGERFIVE3 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard4 real differences · 6 level
Spark Member versus BIGGERFIVE: the parameters behind the verdict, then further details
ParameterSpark MemberBIGGERFIVE
PriceFreeFree
Rating3.7 (362 ratings)4.0 (1.1K ratings) — better
Positive reviews17.5% of reviews40.9% of reviews — better
Number of ratings3621.1K — better
Update frequencyEvery 3 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.015.0
Further details — not scored
Size31 MB153 MB
Age rating9+4+
DeveloperSpark Membership LLCBIGGERFIVE TECHNOLOGY CO., LIMITED

Customer experience

Spark Member

All ratings358 ratings
Positive62.6%
Neutral8.9%
Negative28.5%
Written reviews97 reviews
Positive17.5%
Neutral18.6%
Negative63.9%

BIGGERFIVE

All ratings1,078 ratings
Positive74.1%
Neutral5.5%
Negative20.4%
Written reviews367 reviews
Positive40.9%
Neutral11.7%
Negative47.4%

User reviews

Spark Member

From 362 App Store ratings

What 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 ratings

What 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

None

Spark Member

No in-app purchases

None

BIGGERFIVE

No in-app purchases

Questions

Is Spark Member free?
Spark Member is free to download, with no in-app purchases.
Is BIGGERFIVE free?
BIGGERFIVE is free to download, with no in-app purchases.
Which has better reviews, Spark Member or BIGGERFIVE?
BIGGERFIVE is rated higher. Spark Member averages 3.7 out of 5 from 362 ratings, while BIGGERFIVE averages 4.0 from 1.1K ratings.
Do Spark Member or BIGGERFIVE have ads?
Neither Spark Member nor BIGGERFIVE shows ads.
Which is updated more often, Spark Member or BIGGERFIVE?
Spark Member ships an update every 3 weeks, and BIGGERFIVE every 2 months. Most recently, Spark Member was updated on November 6, 2026 and BIGGERFIVE on November 7, 2026.

Other comparisons