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Rhythm wave Technology Limited · Health & Fitness · United States store
NOT IN TOP 100 HERE
View on App Store ↗ Instagram card
Revenue a month, worldwide EST
$833
Likely $278 to $2.5K
▲ 193.2% in 12 days
New ratings
+4
in 3 days, 846 in total
Rating
4.5 of 5
386 ratings in this store
Countries it ranks in
0
was 0 on Oct 19, 2026

Revenue

Estimated from the grossing charts of Oct 26, 2026 in the 53 countries we track, and ratings growth on the App Store.

EST. REVENUE / YEAR · WORLDWIDE
$10K
12 new ratings a month on average since launch
EST. LIFETIME DOWNLOADS
13.5K to 38.6K
Estimated from ratings count
WHERE ITS USERS ARE · SHARE OF RATINGS
  • United States 386 ratings46%
  • Turkey 112 ratings13%
  • Saudi Arabia 92 ratings11%
  • France 54 ratings6%
  • United Kingdom 52 ratings6%
  • India 35 ratings4%
  • Indonesia 23 ratings3%
  • Mexico 20 ratings2%
HOW SURE ARE WE
Not in any grossing chart, so this comes from ratings growth (12 new ratings a month on average since launch): revenue grows with new ratings, more slowly for apps that collect ratings fast. Tested on 418 apps with verified revenue: typically off by about 2 times, and big earners tend to come out low. Countries we don't track (and Google Play in China, which doesn't exist) aren't included, and neither are ads or web payments. Gross revenue before store fees.
RATINGS
386
AVG RATING
4.47
PRICE
Free
AGE
5.8y
LAST UPDATE
140d ago
VERSION
2.8.2
SIZE
506 MB
AGE RATING
17+

Last 30 days

From our daily snapshots of every grossing chart and daily ratings counts.

DAYS IN A GROSSING CHART
5 / 30
COUNTRIES NOW
0 (was 0)
NEW RATINGS, LAST 3 DAYS
+4
EST. REVENUE A MONTH, DAILY · APP STORE EST
Show daily values
Sep 27, 2026not in a grossing chart
Sep 28, 2026not in a grossing chart
Sep 29, 2026not in a grossing chart
Sep 30, 2026not in a grossing chart
Oct 1, 2026not in a grossing chart
Oct 2, 2026not in a grossing chart
Oct 3, 2026not in a grossing chart
Oct 4, 2026not in a grossing chart
Oct 5, 2026not in a grossing chart
Oct 6, 2026not in a grossing chart
Oct 7, 2026not in a grossing chart
Oct 8, 2026not in a grossing chart
Oct 9, 2026not in a grossing chart
Oct 10, 2026not in a grossing chart
Oct 11, 2026not in a grossing chart
Oct 12, 2026not in a grossing chart
Oct 13, 2026$328 a month
Oct 14, 2026not in a grossing chart
Oct 15, 2026not in a grossing chart
Oct 16, 2026not in a grossing chart
Oct 17, 2026not in a grossing chart
Oct 18, 2026not in a grossing chart
Oct 19, 2026not in a grossing chart
Oct 20, 2026not in a grossing chart
Oct 21, 2026not in a grossing chart
Oct 22, 2026not in a grossing chart
Oct 23, 2026$938 a month
Oct 24, 2026$833 a month
Oct 25, 2026$962 a month
Oct 26, 2026not in a grossing chart
The same estimate as the headline, saved every day. Best rank Sep 27, 2026: not ranked. Now: not ranked.
RATINGS IN THE CORE COUNTRIES, DAILY
Show daily values
Oct 23, 2026842 ratings
Oct 24, 2026842 ratings
Oct 25, 2026843 ratings
Oct 26, 2026846 ratings
842 on Oct 23, 2026, 846 on Oct 26, 2026. New ratings track new downloads, even outside the charts.

Money and momentum

Measured from the store, not estimated.

WHAT IT CHARGES
8 purchases listed
  • SPAX Yearly Membership$49.99
  • SPAX 1 Month VIP$9.99
  • SPAX Lifetime VIP$39.99
  • SPAX Monthly Membership$18.99
  • SPAX Lifetime VIP$9.99
  • SPAX Lifetime VIP$19.99
  • SPAX Yearly Membership$19.99
  • SPAX 6Months Membership$29.99
Top in-app purchases as listed on the App Store, in local prices.
REVIEW MOMENTUM
0.2 reviews / week
  • Trendrising
  • Recent reviews average1.9 stars
  • Recent 1 and 2 star share78%
From the latest 50 written reviews, covering 2055 days.
RELEASE CADENCE
0 updates in 90 days
  • Typical gap between releases34 days
From the last 24 versions listed on the App Store.
RATING BREAKDOWN
386 ratings
5★82%
4★4%
3★2%
2★2%
1★10%

What users want

From the latest 50 reviews on the United States App Store, Mar 12, 2021 to Sep 2, 2026: 78% are 1 or 2 stars. Open a theme to read what people wrote.

WHAT THEY COMPLAIN ABOUT · SHARE OF BAD REVIEWS
Login and account problems33%

13 of the 1 and 2 star reviews.

★★★★★ It makes you not trust the app so then why would you sign up for whatever they're selling?
★★★★★ I don't want a plan or to sign up, I lost my remote and I just want to open the app and turn on my walking pad.
★★★★★ This made me lose the account and now I have no membership and they have no way to restore it on the app.
Price and subscription26%

10 of the 1 and 2 star reviews.

★★★★★ The app is trying to charge me a “Lifetime VIP” charge of $39.99 and has frozen my App Store until paid!
★★★★★ Purchased a lifetime subscription and videos would be great if they didn't lag terribly.
★★★★★ There was no clear way to cancel my free trial on the app and by the time I figured it out, it already charged me for an annual membership that I didn't want, but had no choice to keep since they offered no refund even…
Bugs, things not working13%

5 of the 1 and 2 star reviews.

★★★★★ Every time I try to create an account, it says that there's an error so I have to go through the whole process of setting up the app every time I want to use my treadmill.
★★★★★ Also doesn't work with Apple Health.
★★★★★ the app has not been working for the past several days. unable to login
Crashes and freezes10%

4 of the 1 and 2 star reviews.

★★★★★ It crashes more than half the time when I end a workout and when this happens it doesn't show that a workout even occurred.
★★★★★ The app is trying to charge me a “Lifetime VIP” charge of $39.99 and has frozen my App Store until paid!
★★★★★ I can't even get the “fitness plan” to load. I get to the Get my Plan button and it doesn't go anywhere.
Wrong or poor results10%

4 of the 1 and 2 star reviews.

★★★★★ App sucks. It crashes more than half the time when I end a workout and when this happens it doesn't show that a workout even occurred. Complete scam
★★★★★ if this was a small one time issue itd be fine but according to other reviews from 2 years ago till now this is a common issue that should really get fixed, telling customers to contact your help email wont really do…
★★★★★ Log in doesn't retain info so you have to sign up every time, tracking is basic and there is a logo within the session that erases the entire session but isn't labeled (geez) so you lose all your progress, programs are…
No customer support10%

4 of the 1 and 2 star reviews.

★★★★★ if this was a small one time issue itd be fine but according to other reviews from 2 years ago till now this is a common issue that should really get fixed, telling customers to contact your help email wont really do…
★★★★★ The only place I saw to contact them on the app was a feedback section and they still haven't gotten back to me at all.
★★★★★ Just frustrating:( Tried to cancel the subscription and was unable to find where to contact them to fix the mistake.
Lost data, sync, backup8%

3 of the 1 and 2 star reviews.

★★★★★ I don't want a plan or to sign up, I lost my remote and I just want to open the app and turn on my walking pad.
★★★★★ So I had no choice, but to use the membership that I got to get my money's worth, but imagine my surprise when I open the app after not using it for a day just to find that everything has gone to the start up screen as…
★★★★★ Log in doesn't retain info so you have to sign up every time, tracking is basic and there is a logo within the session that erases the entire session but isn't labeled (geez) so you lose all your progress, programs are…
Too many ads5%

2 of the 1 and 2 star reviews.

★★★★★ On the way to the remote you're also bombarded with ads!!
WHAT THEY ASK FOR
  • Purchased a lifetime subscription and videos would be great if they didn't lag terribly. 1★, Feb 17, 2026
  • Can you make an option to skip the sign up part? 1★, Jul 23, 2025
  • It would be great if I could just log in. 2★, Jan 8, 2025
  • I wish the company will provide more live classes and free months.. 5★, Mar 12, 2021
WORDS THAT KEEP COMING UP IN BAD REVIEWS

Nothing stands out.

WHAT THEY LOVE · SHARE OF GOOD REVIEWS
Easy to use29%

2 of the 4 and 5 star reviews.

★★★★★ Easy to use, no bugs, totally customizable
★★★★★ Not too many trainer for now but the app is very well designed and intuitive.

Found by matching words and phrases in the reviews, not read by a person. A review can count toward more than one theme.

What users say

Latest reviews, United States App Store.

★★★★★Sep 2, 2026
World’s worst app

Actual worst

★★★★★Jul 22, 2026
Completely useless for tracking

App sucks. It crashes more than half the time when I end a workout and when this happens it doesn’t show that a workout even occurred. Complete scam

★★★★★Apr 12, 2026
Fraudulent Charges

The app is trying to charge me a “Lifetime VIP” charge of $39.99 and has frozen my App Store until paid! I made no such purchase and never would I. This pending charge needs to be removed at once!

★★★★★Mar 10, 2026
App doesn’t operate walking pad

This app does everything backwards. You have to answer 10 or so questions before you can even get to attempting to hook up your device to the equipment. It makes you not trust the app so then why would you sign up for whatever they’re selling? If they would make this app work well as a remote, then maybe people would trust them enough to sign up for their services.

★★★★★Mar 3, 2026
Beginner

Looking forward to this program will do another review later

★★★★★Feb 21, 2026
Thankful

It’s great

Apps like this

Same category, earning about as much.

Store screenshots

ScreenshotScreenshotScreenshotScreenshotScreenshotScreenshotScreenshotScreenshotScreenshotScreenshot

App Store ads

Apple Search Ads this app ran in the last 90 days, from Apple's public ad repository.

No App Store ads in the EU
None in the last 90 days.

Apple only publishes ads shown in the EU (EU Digital Services Act), with a 7 day delay. An app that advertises only outside the EU shows nothing here.

Growth research

Where this app is buying and earning its users. Each link opens pre filtered.

ASO keywords

Most repeated terms in the listing. Highlighted ones also appear in the title.

exercise9running6equipment5time5data5record exercise5exercise data5classes4world4class4record4including running3running cycling3world class3training plan3real time3data record3challenge yourself3virtual running3running track3unused portion3api international3international onespax3onespax int3

What's new in 2.8.2

Fixed bugs and improved user experience

Released Dec 31, 2020. Current version shipped Jun 9, 2026.

Store 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/

See this store page in another country

Prices, ranks and reviews are per country. Revenue above is already worldwide.

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