Comparison

Karting Lap Timer vs Lap Timer Pro

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

Head to head
About

Karting Lap Timer

Read full description

The karting lap timer for drivers, coaches and teams. Time every lap from trackside with a tap or the volume buttons, run two drivers at once and pull sessions off your MyChron over Wi-Fi. LAP TIMER • One tap to start, one tap per lap — or the volume buttons, so your eyes stay on the kart • Two drivers at once: volume up marks a lap for one, volume down for the other; the same pair again in one tap • Undo the last lap, drop an out-lap from the stats, add a note about the setup • Works offline at the track; the session syncs when you are back online MYCHRON IMPORT (free, no limits) • AiM MyChron 5, 5S and 6 over Wi-Fi, straight to your iPhone — no laptop, no cable • Every session of the day in one run: lap times, top speed and RPM • Out and in laps are left out automatically YOUR PROGRESS • A personal best on every track, marked the moment you beat it • Session breakdown: best, average, spread and top-3 average • Pick the track by name or let GPS find the nearest one; the weather is saved with every session • Time a rival as the second driver — they don't need the app — and see the gap • A D to A+ class among WinLap drivers on the same track and category, once enough of them have raced there • Share a session as an image or a link HISTORY • Free: your 15 most recent sessions on screen. Nothing is deleted — older sessions open with Pro WINLAP PRO • Your full history, every track and season • Personal-best timeline, consistency score and the trend against your last session • Gap Analysis to the track record and every leaderboard • Your rank among the rivals you have timed, and how the gap moves over the season • Monthly digest: sessions, laps, tracks, records Dark or light theme, 9 languages. Pro is an auto-renewing subscription. Plans and prices are shown in the app before you buy. Subscriptions renew unless cancelled at least 24 hours before the end of the current period; payment is charged to your Apple ID at confirmation of purchase. Cancel anytime in your Apple ID settings. AiM and MyChron are trademarks of AiM Tech S.r.l. WinLap is not affiliated with AiM. Privacy Policy: https://winlap.app/privacy-policy Terms of Use: https://winlap.app/terms Support: https://winlap.app/support

About

Lap Timer Pro

This app provides advanced lap timing and session management for kart racers. Track multiple drivers, analyze sector times, and log detailed setup information for each session. Upgrade to Pro for full history and advanced timing modes.

Highlights
  • Time up to 4 drivers simultaneously
  • Best lap detection
  • Sector timing mode (Pro)
  • Segment timer mode (Pro)
  • Save and review session history
  • Log tyre pressure, engine setup, and more
  • Create driver profiles
Features
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Lap Timer Pro: Kart is the essential tool for kart racers, coaches, and teams competing at every level — from club racing to FIA and WSK championships. TIMER • Time up to 4 drivers simultaneously • Best lap detection with automatic highlighting • Sector timing mode (Pro) for advanced analysis • Segment timer (Pro) for specific track sections SESSION MANAGEMENT • Save and review complete session history • Weather conditions recorded automatically • Tyre type, pressure, engine and sprocket setup logging • Coach notes for every session DRIVER PROFILES • Create profiles for your entire team • Assign categories: Mini, Junior, OK, KZ • Race group management PRO FEATURES — FREE for 49 days, then $4.99/year • Full session history (free includes last session only) • Sector timing mode • Segment timer mode Built by a karting family, used at FIA and WSK events. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Karting Lap Timer4 screens
Lap Timer Pro3 screens

Verdict

The call

The clearest difference is iOS requirement: Karting Lap Timer at 15.0 against Lap Timer Pro's 17.0. On price, update cadence, ads and in-app purchases 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. Karting Lap Timer sells 3 in-app purchases, starting at $2.99 per 7 days and Lap Timer Pro sells 1 in-app purchase, starting at $4.99 per year. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Karting Lap Timer ships an update every 10 days, Lap Timer Pro every 11 days. Both last shipped on October 31, 2026.

Scorecard1 real difference · 9 level
Karting Lap Timer versus Lap Timer Pro: the parameters behind the verdict, then further details
ParameterKarting Lap TimerLap Timer Pro
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 10 days — betterEvery 11 days
AdsNoNo
In-app purchasesYesYes
Monetization—Freemium
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size27 MB6 MB
Age rating4+4+
DeveloperVolha MurachovaJacek Gardzielik

In-app purchases

3 purchases

Karting Lap Timer

Subscriptions3
  • WinLap Pro$2.997 Days
  • WinLap Pro7 Days trial$9.991 Month
  • WinLap Pro7 Days trial$89.991 Year
1 purchases

Lap Timer Pro

Subscriptions1
  • Lap Timer Pro$4.991 Year

Questions

Is Karting Lap Timer free?
Karting Lap Timer is free to download, with in-app purchases available.
Is Lap Timer Pro free?
Lap Timer Pro is free to download, with in-app purchases available.
Do Karting Lap Timer or Lap Timer Pro have ads?
Neither Karting Lap Timer nor Lap Timer Pro shows ads.
Which is updated more often, Karting Lap Timer or Lap Timer Pro?
Karting Lap Timer ships an update every 10 days, and Lap Timer Pro every 11 days. Most recently, Karting Lap Timer was updated on October 31, 2026 and Lap Timer Pro on October 31, 2026.

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