Comparison

Gymax vs SPAX

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

Head to head
About

Gymax

This smart sports platform connects fitness enthusiasts globally. It intelligently manages and records health data from compatible equipment and allows users to share challenges, run in groups, and race together.

Highlights
  • Intelligent health management and recording
  • Connect with global sports enthusiasts
  • Share fitness challenges
  • Join running groups
  • Participate in races
  • Compatible with treadmills, ellipticals, bikes, and BMI scales
Features
Read full description

Gymax - Sports Health APP by Costway Gymax, partnered up with Goplus and Superfit is our commitment in perseverance, staying cool and “running” towards our goal. With a strong heart, we won’t lose ourselves despite what life throws at us. Gymax is a global and intelligent smart sports platform, where sports enthusiasts all around the world can challenge each other. Gymax can intelligently manage and record your health by using our Treadmills, Elliptical Machines, Cycling Bikes and smart BMI scales. Here you can connect freely with friends who love sports without being restricted by time and region: Share Together - Record your challenges and trials. Run Together - Reduce your loneliness with running groups. Race Together - Enjoy passion and excitement in sports.

About

SPAX

Stream hundreds of indoor running and cycling classes with expert trainers directly to your device. Achieve fitness goals like weight loss, strength, and flexibility with structured training plans and real-time data synchronization. Enjoy a variety of class types and virtual running tracks to keep your workouts engaging.

Highlights
  • Hundreds of streaming classes
  • Running, cycling, and no-equipment options
  • Professionally designed training plans
  • Bluetooth equipment connection for real-time data
  • Virtual running track with social features
  • Personal exercise data tracking and progress monitoring
Features
Read full description

Want to lose weight, get strong improve flexibility or simply de-stress without even leaving your house? SPAX lets you stream hundreds of workouts straight to your iPhone iPad or tv. Membership gives you unlimited access to 15, 25, 30 and 45 minute classes with industry-leading personal trainers. Whenever you want, wherever you are. Quality classes, including running, cycling, elliptical, and no equipment courses. You can exercise with the world's top celebrity instructors at home. World class research and development team, a studio with design patents, and world-class star instructors. Each class is tailor-made, and scientifically developed by the most professional course team to present the visual and auditory senses in the most professional studio. All to make your exercise experience full of surprises and sparks, you’ll never get boring again. Features: Classes: Continuously updated Studio-style courses: including running, cycling, no equipment, etc.; Training plan: The class team is professionally designed to combine a scientific and reasonable training plan for you to help you achieve your goals; Bluetooth connection equipment, real-time data synchronization: support to connect treadmills, bicycles and other fitness equipment through Bluetooth, synchronize device data, and record your exercise in real time; Course leaderboard (Leaderboard): Take classes with SPAXer all over the world, you can see the rankings of others, challenge yourself and improve your rankings; Free running (Virtual Running Track): We understand sometimes you just want to run by yourself. Connect your exercise equipment and exercise at your own pace in SPAX Virtual Running Track. You can also record your exercise data. Here you can also meet people who’s doing the free running at the same time, so you are never lonely! Personal exercise data: Record exercise data throughout the process, you can see your exercise record, best performance, challenge yourself and see your progress. We have a 7-day free trial period, during which you can enjoy unlimited content. We will also update the free courses from time to time for all users to choose. SPAX offer a wide range of subscription options so that you can choose the right one for you(monthly renewal, quarterly renewal and yearly renewal). You can cancel your subscription anytime in your iTunes account settings, but refunds will not be provided for any unused portion of the terms. Payment will be charged to your iTunes Account at purchase confirmation. Any unused portion of the free trial period, if offered, will not be forfeited when the user purchases a subscription to that publication. Detailed information on our Terms of Use is available here - https://api-international.onespax.com/int/terms/ Privacy Policy - https://api-international.onespax.com/int/privacy/

Screenshots

Gymax4 screens
SPAX4 screens

Verdict

The call

The clearest difference is rating: SPAX at 4.4 against Gymax's 1.7. SPAX also leads on review sentiment (47% vs 6%) and device support (4 vs 2). Gymax's advantage is in-app purchases (none vs 31). On price, update cadence, ads and iOS requirement 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. SPAX sells 26 in-app purchases, starting at $9.99 per month. Gymax asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

SPAX holds the better App Store score, 4.4 against 1.7. Both are backed by a comparable volume of ratings — 93 and 345 respectively. Written reviews point the same way: 6% of Gymax's written reviews are positive against 47% of SPAX's.

UpkeepUpdate frequency

Gymax ships an update every 2 months, SPAX every 4 weeks. The most recent releases landed on September 9, 2026 and September 25, 2026 respectively.

Scorecard6 real differences · 4 level
Gymax versus SPAX: the parameters behind the verdict, then further details
ParameterGymaxSPAX
PriceFreeFree
Rating1.7 (93 ratings)4.4 (345 ratings) — better
Positive reviews6.0% of reviews47.4% of reviews — better
Number of ratings93345 — better
Update frequencyEvery 2 monthsEvery 4 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterSubscription
DevicesiPhone, iPodiPhone, iPad, iPod, Apple Watch — better
Requires iOS12.012.0
Further details — not scored
Size94 MB506 MB
Age rating12+17+
DeveloperCOSTWAY.COM, INCRhythm wave Technology Limited

Customer experience

Gymax

All ratings93 ratings
Positive8.6%
Neutral9.7%
Negative81.7%
Written reviews83 reviews
Positive6.0%
Neutral12.0%
Negative81.9%

SPAX

All ratings345 ratings
Positive85.5%
Neutral2.0%
Negative12.5%
Written reviews133 reviews
Positive47.4%
Neutral5.3%
Negative47.4%

Bugs and requests

Gymax

Not enough reviews yet to summarise bugs or requests.

SPAX

Reported bugs

16 issues
  • App crashes on 'Get My Plan' button
  • Login credentials not retained between sessions
  • Signup form swipes up and prevents data entry
  • QR code scanning not working
  • Device pairing fails or disconnects frequently
Show 11 more
  • Speed adjustment controls non-functional
  • Workout data not recording or appearing in history
  • Session data erased by unlabeled button
  • App stuck on welcome screen
  • Network errors preventing login
  • Treadmill stats mismatch with app tracking
  • App force closes after account creation
  • Birthday field defaults to May 1940
  • Widgets stop working
  • Payment charged multiple times
  • Premium content locked despite payment

Requested features

12 requests
  • Apple Health integration
  • Imperial measurements (miles/pounds) option
  • Skip signup option for device-only users
  • Simplified remote control functionality
  • Plate calculator for meal planning
Show 7 more
  • Live classes
  • Password reset functionality
  • Better customer service contact options
  • Turkish language support
  • Automatic workout data sync from treadmill
  • Pilates workout programs
  • Multiple device management

In-app purchases

None

Gymax

No in-app purchases

26 purchases

SPAX

Subscriptions21
  • SPAX 1 Month VIP$9.991 Month
  • SPAX Monthly Membership3 variants$18.991 Month
  • SPAX Yearly Membership$19.991 Year
Show 18 more
  • SPAX Monthly Membership$21.991 Month
  • SPAX Yearly Membership$25.991 Year
  • SPAX Quarterly Membership$25.993 Months
  • SPAX 6Months Membership$29.996 Months
  • SPAX Quarterly Membership2 variants$35.993 Months
  • SPAX 6Month VIP $35.99$35.996 Months
  • SPAX Six Months Membership$39.996 Months
  • SPAX Quarterly Membership$39.993 Months
  • SPAX Quarterly Membership$44.993 Months
  • SPAX Yearly Membership$45.491 Year
  • SPAX Yearly Membership$49.991 Year
  • SPAX Yearly Membership7 Days trial$49.991 Year
  • SPAX Yearly Membership$53.991 Year
  • SPAX Membership (Free Trial)3 Days trial$53.991 Year
  • SPAX Yearly Membership$59.901 Year
  • SPAX Yearly Membership$59.991 Year
  • SPAX Yearly Membership7 Days trial$69.991 Year
  • SPAX Yearly Membership$99.991 Year
One-time5
  • SPAX Lifetime VIP$9.99
  • SPAX Lifetime VIP2 variants$19.99
  • SPAX Lifetime VIP2 variants$39.99
Show 2 more
  • SPAX Lifetime VIP$49.99
  • SPAX year cashback$59.99

Questions

Is Gymax free?
Gymax is free to download, with no in-app purchases.
Is SPAX free?
SPAX is free to download, with in-app purchases available.
Which has better reviews, Gymax or SPAX?
SPAX is rated higher. Gymax averages 1.7 out of 5 from 93 ratings, while SPAX averages 4.4 from 345 ratings.
Do Gymax or SPAX have ads?
Neither Gymax nor SPAX shows ads.
Which is updated more often, Gymax or SPAX?
Gymax ships an update every 2 months, and SPAX every 4 weeks. Most recently, Gymax was updated on September 9, 2026 and SPAX on September 25, 2026.

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