Comparison

Lap Timer with Graph 2 Free vs Kartnote

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

Head to head
About

Lap Timer with Graph 2 Free

Track your performance with real-time graphs and individual lap targets. Save, manage, and share your records. This versatile tool helps you visualize progress and work towards your goals.

Highlights
  • Real-time lap time graphs
  • Individual target times per lap
  • Countdown timer functionality
  • Save and manage lap records
  • Export records as CSV
  • Customizable settings
Read full description

More than just a lap timer — track your laps, visualize your performance, and compare your results with target times! Lap Timer with Graph 2 Free is a versatile lap timer featuring real-time graphs, individual target times for each lap, and convenient record management. 【Key Features】 ■ Visualize Your Lap Times Track lap times and view your performance on an easy-to-read line graph. See how your pace changes from lap to lap. ■ Set Individual Target Times Set a different target time for each lap. Compare your targets and actual results on a graph, making it easy to see where you're ahead or behind your goals. ■ Countdown Timer Use the app as a countdown timer with customizable alert and completion sounds. ■ Save and Manage Records Save your lap records for later review. Search, edit, and manage your saved results, and share them as CSV files via email. ■ Flexible Settings Customize lap time display formats, target times, automatic saving, sounds, and other settings to suit your needs. Whether you're running, training, or timing repeated activities, Lap Timer with Graph 2 Free helps you track your performance and work toward your goals.

About

Kartnote

Features
Read full description

Log every session and see what makes you faster. Kartnote is a focused karting logbook for drivers, mechanics, racing families, and small teams. Track race sessions, lap and sector times, kart setups, weather conditions, and driver progress—all organized in one dependable place. Stop relying on messy notebooks or scattered spreadsheets. Kartnote makes it simple to preserve what happened on track so you can focus on getting faster. RECORD THE DETAILS THAT MATTER: • Lap and Sector Times: Enter lap and sector times while Kartnote automatically calculates your personal bests. • Detailed Setup Tracking: Log chassis, engine, and tire setups alongside weather and track temperatures. • Session Context: Record the date, track, kart, class, and session type—from Practice and Qualifying to Heats, Pre-Finals, Finals, and Races. • Driver Feedback: Save session notes and driver comments while they are still fresh. ANALYZE YOUR PROGRESS: Build a reliable history of every race weekend and test day. Review sessions by track, driver, kart, or class to understand what changed and how performance developed over time. Kartnote automatically calculates useful statistics including best lap, average lap, consistency, total lap count, and distance. BUILT FOR DRIVERS, FAMILIES, AND SMALL TEAMS: Manage multiple drivers as well as shared karts, engines, and classes using one logbook. Every session connects the driver, equipment, setup, conditions, and lap times—making Kartnote useful for solo racers, parents managing their children’s karts, instructors, mechanics, and small teams. A FREE CORE YOU CAN RELY ON: No subscription is required to: • Log, edit, and review unlimited sessions • Manage drivers, karts, engines, classes, and tracks • Sync your data across devices with iCloud • Export your data as CSV files for analysis or archival No ads. Kartnote works on iPhone and iPad. UNLOCK KARTNOTE PRO: Kartnote Pro adds deeper analysis and time-saving workflows: • Session Comparison: Compare your performance with the previous relevant session at the same track. • Setup and Weather Differences: Review chassis, tire, engine, and weather changes side by side. • Smart Autofill: Save time at the track by filling setup values from relevant previous sessions. • Advanced Insights: See your most consistent session, most progress and biggest step on the dashboard, plus a Progress chart of best lap and spread for every track. • Bulk Management: Assign equipment and classes to multiple past sessions and merge duplicate classes. Whether you are testing subtle setup changes, chasing personal bests, or building a long-term kart racing history, Kartnote gives you a dependable performance record for every day on track. Kartnote Pro is available as an optional annual auto-renewing subscription. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Lap Timer with Graph 2 Free4 screens
Kartnote4 screens

Verdict

The call

The clearest difference is in-app purchases: Lap Timer with Graph 2 Free at none against Kartnote's 1. Lap Timer with Graph 2 Free also leads on iOS requirement (15.0 vs 17.0). Kartnote's advantage is ads (none vs shown) and update cadence (weekly vs every 77 months). On price and device support 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. Kartnote sells 1 in-app purchase, starting at $24.99 per year. Lap Timer with Graph 2 Free asks for nothing beyond the download.

UpkeepUpdate frequency

Lap Timer with Graph 2 Free ships an update every 77 months, Kartnote weekly. The most recent releases landed on November 6, 2026 and November 4, 2026 respectively.

Scorecard4 real differences · 6 level
Lap Timer with Graph 2 Free versus Kartnote: the parameters behind the verdict, then further details
ParameterLap Timer with Graph 2 FreeKartnote
PriceFreeFree
Rating1.0 (1 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 77 monthsWeekly — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size6 MB5 MB
Age rating4+4+
DeveloperR.E.O. FactoryNordlate Oy

In-app purchases

None

Lap Timer with Graph 2 Free

No in-app purchases

1 purchases

Kartnote

Subscriptions1
  • Kartnote Pro14 Days trial$24.991 Year

Questions

Is Lap Timer with Graph 2 Free free?
Lap Timer with Graph 2 Free is free to download, with no in-app purchases.
Is Kartnote free?
Kartnote is free to download, with in-app purchases available.
Do Lap Timer with Graph 2 Free or Kartnote have ads?
Lap Timer with Graph 2 Free shows ads; Kartnote does not.
Which is updated more often, Lap Timer with Graph 2 Free or Kartnote?
Lap Timer with Graph 2 Free ships an update every 77 months, and Kartnote weekly. Most recently, Lap Timer with Graph 2 Free was updated on November 6, 2026 and Kartnote on November 4, 2026.

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