Go vs Karting Lap Timer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Go
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Go-Kart Telemetry is your personal racing assistant designed for outdoor tracks. Turn your iPhone or iPad into an all-in-one racing solution to track your lap times, analyze your driving lines, and compete with friends—all without expensive external hardware or sensors. Why Go-Kart Telemetry? • NO EXTRA GEAR: Just your iPhone or iPad and a clear sky. No external sensors, wires, or additional hardware needed. • ANALYZE LIKE A PRO: Compare trajectories on an interactive map. Analyze speed, time, and distance at any point to see exactly where you're losing time. • RACE TOGETHER: Share or join a racing team via a simple link or QR code, track positions in real-time, and let your coach or fans watch your progress live from anywhere. • CROSS-PLATFORM: Review sessions on a larger screen. Data syncs automatically across iPhone, iPad, and Mac via iCloud. HUD • RACING DASHBOARD: Dedicated interface with auto START/FINISH line detection, and instant +/- lap time • TEAM TOOLS: Monitor gaps and positions in real-time Lap Timing Accuracy • Within 0.1 s — with a stable GPS signal (precision up to 5 m). • Within 0.2 s (rarely up to 0.4 s) — with a weak GPS signal (precision 5 m to 10 m). Ready to analyze your performance and find those extra tenths? Download Go-Kart Telemetry and start tracking. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Karting Lap Timer
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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
Screenshots
Verdict
The clearest difference is iOS requirement: Karting Lap Timer at 15.0 against Go's 18.0. 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
Both are free to download. Go sells 1 in-app purchase, starting at $3.99 per month and Karting Lap Timer sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Go ships an update every 2 weeks, Karting Lap Timer every 10 days. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.
| Parameter | Go | Karting Lap Timer |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks | Every 10 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 18.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 31 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | MAKSIM ANDRONOV | Volha Murachova |
In-app purchases
Go
- Racing Pass14 Days trial$3.991 Month
Karting Lap Timer
- WinLap Pro$2.997 Days
- WinLap Pro7 Days trial$9.991 Month
- WinLap Pro7 Days trial$89.991 Year









