Comparison

MySpotter vs Sector Lapper Stopwatch

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

Head to head
About

MySpotter

This app provides real-time racing data, including lap times and competitor performance. Analyze your track performance, compare with rivals, and strategically plan your races. Compatible with motor racing events like go-karting and car racing.

Highlights
  • Real-time lap time visualization
  • Competitor lap time comparison
  • Track performance analysis
  • Race strategy planning
  • Connect remotely as a spotter
  • Race and qualifying modes
Features
Read full description

MySpotter® Racing App* MySpotter® is a live timing app that provides you real time information, not only of your laptimes, but your direct competitor´s, while you are on track racing. Helps you improve at each single lap and strategically plan your race The app can be used on motor racing (go-kart, cars, motorbikes, etc) *MySpotter® will provide* • Visualization of your lap times, real time • Analyse your track performance, comparing your last lap with your best lap • Compare the lap time delta between you and your direct competition • Remotely connect on races and also support racers/teams as a spotter, on sprint or endurance races *MODO RACE* 01 - Current position 02 - Elapsed lap time (real time) 03 - Laps completed 04 - Upward arrow: your current lap time is worse than your previous lap. Downward arrow: your current lap time is better than your previous lap 05 - Current lap time 06 - Variance between your current lap time and your best lap time 07 - Time difference between you and the kart ahead (does not consider backmarkers) 08 - Kart ahead number 09 - Indicative arrows. Red arrows: your direct competitor (ahead or behind you) was quicker than you, on the last lap. Green arrows: you were quicker than your direct competitor (ahead or behind you), on the last lap 10 - Your kart number 11 - Time difference between you and the kart behind (does not consider backmarkers) 12 - Kart behind number *MODO QUALIFY* 01 - Current grid position according to your best lap 02 - Qualify session time elapsed 03 - Laps completed 04 - Current lap time 05 - Variance between your best lap time and the pole position lap time O MySpotter® é compatível com pistas que utilizam os systemas MyLaps® e Racemonitor® Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://myspotter.app/mys_termos.pdf For more information reach out to us on Facebook, Instagram or e-mail suport@myspotter.app https://www.facebook.com/Myspotterracing/ https://www.instagram.com/myspotter_racing/

About

Sector Lapper Stopwatch

This stopwatch app is designed for motorsports, offering sectored lap timing with configurations for 1, 2, or 3 sectors. It highlights best sectors, best laps, and the ideal lap in real-time and upon pausing. It's a valuable tool for anyone involved in racing.

Highlights
  • Sectored lap timing (1, 2, or 3 sectors)
  • Real-time best sector and lap display
  • Ideal lap calculation
  • Intuitive and easy to use
  • Motorsports focused design
Features
Read full description

Sector lapper is a cronometer/stopwatch app with sectored laps, designed and driven for motorsports use! You can choose from 1, 2 ou 3 sectors lap configuration. Easy and intuitive, SectorLapper app shows best sectors and best laps "on-the-fly" (printed green) and even shows the ideal lap (printed purple) when you pause it. This is a must-have tool for driving coaches, team mechanics, team co-drivers and even team principals. Sector Lapper is fully funcional and completely free for use. Never miss a lap sector timing again with SectorLapper App!

Screenshots

MySpotter4 screens
Sector Lapper Stopwatch3 screens

Verdict

The call

The clearest difference is in-app purchases: Sector Lapper Stopwatch at none against MySpotter's 3. Sector Lapper Stopwatch also leads on update cadence (weekly vs every 3 weeks) and review sentiment (100% vs 92%). MySpotter's advantage is ads (none vs shown). On price, device support 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. MySpotter sells 3 in-app purchases, starting at $14.99 per 3 months. Sector Lapper Stopwatch asks for nothing beyond the download.

UpkeepUpdate frequency

MySpotter ships an update every 3 weeks, Sector Lapper Stopwatch weekly. The most recent releases landed on October 26, 2026 and October 15, 2026 respectively.

Scorecard5 real differences · 3 level
MySpotter versus Sector Lapper Stopwatch: the parameters behind the verdict, then further details
ParameterMySpotterSector Lapper Stopwatch
PriceFreeFree
Positive reviews91.7% of reviews100.0% of reviews — better
Update frequencyEvery 3 weeksWeekly — better
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.615.0 — better
Further details — not scored
Size87 MB9 MB
Age rating4+4+
DeveloperAlex Madueno Del CampoCRISTIAN PETICOV

Customer experience

MySpotter

Written reviews12 reviews
Positive91.7%
Neutral0.0%
Negative8.3%

Sector Lapper Stopwatch

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

MySpotter

Subscriptions3
  • Quarterly provides 3.$14.993 Months
  • Semiannual Plan.$24.996 Months
  • Annual Plan.$41.991 Year
None

Sector Lapper Stopwatch

No in-app purchases

Questions

Is MySpotter free?
MySpotter is free to download, with in-app purchases available.
Is Sector Lapper Stopwatch free?
Sector Lapper Stopwatch is free to download, with no in-app purchases.
Do MySpotter or Sector Lapper Stopwatch have ads?
Sector Lapper Stopwatch shows ads; MySpotter does not.
Which is updated more often, MySpotter or Sector Lapper Stopwatch?
MySpotter ships an update every 3 weeks, and Sector Lapper Stopwatch weekly. Most recently, MySpotter was updated on October 26, 2026 and Sector Lapper Stopwatch on October 15, 2026.

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