Race Monitor: iPhone vs Android
Race Monitor by Karting Coach, Inc. is on both the App Store and Google Play. Here are both versions together: downloads, users, revenue, ratings and chart positions, store by store with totals.
Rating
4.5 ★
1.9k ratings, both stores
Measured
Best rank now
#11
iPhone · 
Sports Grossing
Sports GrossingMeasured
App Store
App details
App ID
404470174
Publisher
Karting Coach, Inc.
Publisher country
United States
On the store since
Dec 2010
15 years on the store
Minimum OS
iOS 9.0+
iPhone 4s and later
Devices
iPhone · iPad · Watch
Universal purchase
Content rating
4+
Languages
1
EN
Size
12 MB
Also listed in
Utilities
Google Play
App details
App ID
com.karttuner.racemonitor
Publisher
FloSports, Inc.
Publisher country
United States
Content rating
Everyone
Race Monitor downloads & installs
Both stores, worldwide. Bands are open; exact numbers are free with an account.
| Store | Downloads / day | Lifetime installs |
|---|---|---|
| iPhone | 50+ | 10k+ |
| Google Play | 10+ | 500k+ Measured |
| Total | 50+ Confidence | 500k+ Confidence |
How this is calculated
iPhone: chart positions and rating growth per country, anchored on its own Android downloads; lifetime from ratings worldwide × installs per rating. Google Play: the daily change in its exact install count. The total adds every store.
Where Race Monitor's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
In-app revenue
Worldwide, what users spend before Apple and Google take their fee.
| Store | Per day | Per month | Share |
|---|---|---|---|
| App Store | |||
| Google Play | |||
| Total | Confidence | 100% |
Business model: Subscription-led
How Race Monitor makes money: subscriptions, one-off purchases and ads.
SubscriptionsIn-app purchasesAds
Subscriptions
/mo
of revenue
Ads
/mo
of revenue
Top in-app purchases · App Store US, most popular first
| 1 | Live Timing Subscription subscription | |
| 2 | Live Timing Subscription subscription | |
| 3 | Race Monitor Plus subscription |
Where it ranks now
Both stores, across every country we track.
Ratings
Both stores. Store data, measured.
| Store | Rating | Ratings |
|---|---|---|
| App Store | 3.4 ★ | 179 |
| Google Play | 4.6 ★ | 1.7k 349 written reviews |
| Both stores | 4.5 ★ weighted by ratings | 1.9k |
What users say about Race Monitor
From the 50 most recent App Store reviews in the US.
Users report frequent crashes, outdated interfaces, and unreliable data coverage for specific races. Many complain about aggressive subscription models where paid features fail to work or are difficult to cancel.
Mostly negative (24% of recent reviews give 4–5 stars). People like it for working reliably, and good value. The main complaints are about price and subscriptions, and crashes and bugs. Recent reviews are more negative than earlier ones.
What people like
- Crashes & bugs: “I had one issue not working for me”
- Price & subscription: “pay for the upgrade again !”
- Customer support: “Sent an email to support with no response”
Common complaints
- Price & subscription: “I would love my money back”
- Crashes & bugs: “But I expect that won’t work either”
- Updates: “No update in 5 years- it’s garbage and mostly useless”
- Ease of use: “Oh, and it’s just more attractive and easier to read”
About Race Monitor
Race Monitor is now free to download and includes access to race results, and live timing for select races!
Race Monitor gives racers and spectators alike, the ability to view live timing from hundreds of races and tracks around the world over the internet, or you can view live timing directly from a MyLaps, Westhold, or MotoSponder timing system via the RMonitor protocol.
With Race Monitor's live timing, you can view racer lap times as they occur, group racers by category (if multiple classes are racing at the same time), and sort by race position or qualifying position.
Want access to live timing for all the races? Simply sign up for a live timing subscription to view live timing from hundreds of races around the world. (A subscription is required to access live timing for most races.)
** Connections directly to an RMonitor server provided by a track may require that you be connected to the track's wireless network **
An in-app upgrade to Race Monitor Plus is available which will unlock additional features including a Heads Up Display for racers (includes historical lap times), and Racer Alerts to let you know when a racer you're following goes on track.
- A Live Timing subscription is required to view the live timing of most races.
- Live Timing Subscriptions are available in either a monthly recurring subscription for $0.99 USD, or a recurring annual subscription for $4.99 USD. Prices may vary by country.
- Your subscription is purchased using your iTunes account and can be used on additional iPhones/iPads/iPod Touches that you own.
- Payments will be charged to your account at confirmation of purchase.
- Your subscription will auto-renew unless auto-renewal is canceled at least 24 hours before the end of the current period. You may turn off auto-renewal at any time from your iTunes Account Settings.
- Subscriptions cannot be cancelled during the active subscription period.
Privacy Policy: http://www.race-monitor.com/Home/PrivacyPolicy
Terms of Service: http://www.race-monitor.com/Home/AppTermsOfService
Race Monitor gives racers and spectators alike, the ability to view live timing from hundreds of races and tracks around the world over the internet, or you can view live timing directly from a MyLaps, Westhold, or MotoSponder timing system via the RMonitor protocol.
With Race Monitor's live timing, you can view racer lap times as they occur, group racers by category (if multiple classes are racing at the same time), and sort by race position or qualifying position.
Want access to live timing for all the races? Simply sign up for a live timing subscription to view live timing from hundreds of races around the world. (A subscription is required to access live timing for most races.)
** Connections directly to an RMonitor server provided by a track may require that you be connected to the track's wireless network **
An in-app upgrade to Race Monitor Plus is available which will unlock additional features including a Heads Up Display for racers (includes historical lap times), and Racer Alerts to let you know when a racer you're following goes on track.
- A Live Timing subscription is required to view the live timing of most races.
- Live Timing Subscriptions are available in either a monthly recurring subscription for $0.99 USD, or a recurring annual subscription for $4.99 USD. Prices may vary by country.
- Your subscription is purchased using your iTunes account and can be used on additional iPhones/iPads/iPod Touches that you own.
- Payments will be charged to your account at confirmation of purchase.
- Your subscription will auto-renew unless auto-renewal is canceled at least 24 hours before the end of the current period. You may turn off auto-renewal at any time from your iTunes Account Settings.
- Subscriptions cannot be cancelled during the active subscription period.
Privacy Policy: http://www.race-monitor.com/Home/PrivacyPolicy
Terms of Service: http://www.race-monitor.com/Home/AppTermsOfService
Race Monitor iPhone
Race Monitor is #11 in Sports Grossing in India and charting in 5 of 30 countries we track.
Updated 25 Oct 2026 · rankings refresh through the day
DeveloperKarting Coach, Inc.
CategorySports
PriceFree
Released
Rating★ 3.4 (179)
Version2.5.12
Age rating4+
First seen by us
24 Sep 2026
24 Sep 2026Installs (est.)10k+ worldwide
Rating
3.4 ★
179 ratings
Measured
Best rank now
#11
Sports GrossingMeasured
Race Monitor on the App Store
App details
App ID
404470174
Publisher
Karting Coach, Inc.
Publisher country
United States
On the store since
Dec 2010
15 years on the store
Minimum OS
iOS 9.0+
iPhone 4s and later
Devices
iPhone · iPad · Watch
Universal purchase
Content rating
4+
Languages
1
EN
Size
12 MB
Also listed in
Utilities
Race Monitor downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. iPhone downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Where Race Monitor's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
In-app revenue
Worldwide, what users spend in Race Monitor before Apple and Google take their fee.
How this is calculated
Not in an overall Top Grossing chart, only in category charts: each category position is converted to the overall position it corresponds to, then priced on the same rank-to-revenue curve, inside the part of each market the charted apps leave over.
Business model: Subscription-led
How Race Monitor makes money: subscriptions, one-off purchases and ads.
SubscriptionsIn-app purchasesAds
Subscriptions
/mo
of revenue
Ads
/mo
of revenue
Top in-app purchases · App Store US, most popular first
| 1 | Live Timing Subscription subscription | |
| 2 | Live Timing Subscription subscription | |
| 3 | Race Monitor Plus subscription |
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| India | SportsGrossing | #11 |
 United States | SportsGrossing | #94 |
| Brazil | SportsGrossing | #20 |
 Russia | SportsGrossing | #48 |
 Australia | SportsGrossing | #83 |
| India | SportsFree | #142 |
Apps near Race Monitor on the chart
Sports Grossing, around #11.
Ratings
App Store, worldwide.
Rating
3.4 ★
179 ratings
Measured
Ratings
179
Measured
What users say about Race Monitor
From the 50 most recent App Store reviews in the US.
Users report frequent crashes, outdated interfaces, and unreliable data coverage for specific races. Many complain about aggressive subscription models where paid features fail to work or are difficult to cancel.
Mostly negative (24% of recent reviews give 4–5 stars). People like it for working reliably, and good value. The main complaints are about price and subscriptions, and crashes and bugs. Recent reviews are more negative than earlier ones.
What people like
- Crashes & bugs: “I had one issue not working for me”
- Price & subscription: “pay for the upgrade again !”
- Customer support: “Sent an email to support with no response”
Common complaints
- Price & subscription: “I would love my money back”
- Crashes & bugs: “But I expect that won’t work either”
- Updates: “No update in 5 years- it’s garbage and mostly useless”
- Ease of use: “Oh, and it’s just more attractive and easier to read”
About Race Monitor
Race Monitor is now free to download and includes access to race results, and live timing for select races!
Race Monitor gives racers and spectators alike, the ability to view live timing from hundreds of races and tracks around the world over the internet, or you can view live timing directly from a MyLaps, Westhold, or MotoSponder timing system via the RMonitor protocol.
With Race Monitor's live timing, you can view racer lap times as they occur, group racers by category (if multiple classes are racing at the same time), and sort by race position or qualifying position.
Want access to live timing for all the races? Simply sign up for a live timing subscription to view live timing from hundreds of races around the world. (A subscription is required to access live timing for most races.)
** Connections directly to an RMonitor server provided by a track may require that you be connected to the track's wireless network **
An in-app upgrade to Race Monitor Plus is available which will unlock additional features including a Heads Up Display for racers (includes historical lap times), and Racer Alerts to let you know when a racer you're following goes on track.
- A Live Timing subscription is required to view the live timing of most races.
- Live Timing Subscriptions are available in either a monthly recurring subscription for $0.99 USD, or a recurring annual subscription for $4.99 USD. Prices may vary by country.
- Your subscription is purchased using your iTunes account and can be used on additional iPhones/iPads/iPod Touches that you own.
- Payments will be charged to your account at confirmation of purchase.
- Your subscription will auto-renew unless auto-renewal is canceled at least 24 hours before the end of the current period. You may turn off auto-renewal at any time from your iTunes Account Settings.
- Subscriptions cannot be cancelled during the active subscription period.
Privacy Policy: http://www.race-monitor.com/Home/PrivacyPolicy
Terms of Service: http://www.race-monitor.com/Home/AppTermsOfService
Race Monitor gives racers and spectators alike, the ability to view live timing from hundreds of races and tracks around the world over the internet, or you can view live timing directly from a MyLaps, Westhold, or MotoSponder timing system via the RMonitor protocol.
With Race Monitor's live timing, you can view racer lap times as they occur, group racers by category (if multiple classes are racing at the same time), and sort by race position or qualifying position.
Want access to live timing for all the races? Simply sign up for a live timing subscription to view live timing from hundreds of races around the world. (A subscription is required to access live timing for most races.)
** Connections directly to an RMonitor server provided by a track may require that you be connected to the track's wireless network **
An in-app upgrade to Race Monitor Plus is available which will unlock additional features including a Heads Up Display for racers (includes historical lap times), and Racer Alerts to let you know when a racer you're following goes on track.
- A Live Timing subscription is required to view the live timing of most races.
- Live Timing Subscriptions are available in either a monthly recurring subscription for $0.99 USD, or a recurring annual subscription for $4.99 USD. Prices may vary by country.
- Your subscription is purchased using your iTunes account and can be used on additional iPhones/iPads/iPod Touches that you own.
- Payments will be charged to your account at confirmation of purchase.
- Your subscription will auto-renew unless auto-renewal is canceled at least 24 hours before the end of the current period. You may turn off auto-renewal at any time from your iTunes Account Settings.
- Subscriptions cannot be cancelled during the active subscription period.
Privacy Policy: http://www.race-monitor.com/Home/PrivacyPolicy
Terms of Service: http://www.race-monitor.com/Home/AppTermsOfService
Latest updates
2.5.12
Fixes for a couple of crashing issues
Race Monitor Android
Race Monitor is #82 in Sports Grossing on Google Play in United States and charting in 10 of 23 countries we track.
Updated 25 Oct 2026 · rankings refresh through the day
DeveloperRace Monitor
CategorySports
PriceFree
Released
Installs500k+
Rating★ 4.6 (1.7k)
Updated
Content ratingEveryone
Rating
4.6 ★
1.7k ratings
Measured
Best rank now
#82
Sports GrossingMeasured
Race Monitor on Google Play
App details
App ID
com.karttuner.racemonitor
Publisher
FloSports, Inc.
Publisher country
United States
Content rating
Everyone
Race Monitor downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Google Play shows an exact lifetime install count; downloads per day are its daily change (measured). When Play hasn't refreshed the count, they come from new ratings and Top Free chart positions. Confidence is the chance the real number is within half to double ours.
Where Race Monitor's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
In-app revenue
Worldwide, what users spend in Race Monitor before Apple and Google take their fee.
How this is calculated
Not in an overall Top Grossing chart, only in category charts: each category position is converted to the overall position it corresponds to, then priced on the same rank-to-revenue curve, inside the part of each market the charted apps leave over.
Business model: Subscription-led
How Race Monitor makes money: subscriptions, one-off purchases and ads.
SubscriptionsIn-app purchasesAds
Subscriptions
/mo
of revenue
Ads
/mo
of revenue
Top in-app purchases · App Store US, most popular first
| 1 | Live Timing Subscription subscription | |
| 2 | Live Timing Subscription subscription | |
| 3 | Race Monitor Plus subscription |
Where it ranks on Google Play
Every top 200 chart it appears in across 23 countries.
| Country | Charts | Rank |
|---|---|---|
| United States | SportsGrossing | #82 |
| Australia | SportsGrossing | #24 |
| India | SportsGrossing | #125 |
 Mexico | SportsGrossing | #129 |
 Indonesia | SportsGrossing | #129 |
 Turkey | SportsGrossing | #120 |
 United Arab Emirates | SportsGrossing | #126 |
 Netherlands | SportsGrossing | #128 |
 Thailand | SportsGrossing | #123 |
 Vietnam | SportsGrossing | #126 |
Apps near Race Monitor on the chart
Sports Grossing, around #82.
Ratings
Google Play, worldwide.
Rating
4.6 ★
1.7k ratings
Measured
Ratings
1.7k
Measured
Written reviews
349
Measured
About Race Monitor
Race Monitor is now free to download and includes access to race results, and live timing for select races!
Race Monitor gives racers and spectators alike, the ability to view live timing from hundreds of races and tracks around the world over the internet, or you can view live timing directly from a MyLaps, Westhold, or MotoSponder timing system via the RMonitor protocol.
With Race Monitor's live timing, you can view racer lap times as they occur, group racers by category (if multiple classes are racing at the same time), and sort by race position or qualifying position.
Want access to live timing for all the races? Simply sign up for a live timing subscription to view live timing from hundreds of races around the world. (A subscription is required to access live timing for most races.)
** Connections directly to an RMonitor server provided by a track may require that you be connected to the track's wireless network **
An in-app upgrade to Race Monitor Plus is available which will unlock additional features including a Heads Up Display for racers (includes historical lap times), and Racer Alerts to let you know when a racer you're following goes on track.
Race Monitor gives racers and spectators alike, the ability to view live timing from hundreds of races and tracks around the world over the internet, or you can view live timing directly from a MyLaps, Westhold, or MotoSponder timing system via the RMonitor protocol.
With Race Monitor's live timing, you can view racer lap times as they occur, group racers by category (if multiple classes are racing at the same time), and sort by race position or qualifying position.
Want access to live timing for all the races? Simply sign up for a live timing subscription to view live timing from hundreds of races around the world. (A subscription is required to access live timing for most races.)
** Connections directly to an RMonitor server provided by a track may require that you be connected to the track's wireless network **
An in-app upgrade to Race Monitor Plus is available which will unlock additional features including a Heads Up Display for racers (includes historical lap times), and Racer Alerts to let you know when a racer you're following goes on track.
What's new
Various bug fixes