Comparison

KartTrackerAI Race Performance vs GRIP RTX

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

Head to head
About

KartTrackerAI Race Performance

This app helps go-kart racers and teams analyze performance data to improve race outcomes. It allows logging of setup changes, photos, and lap details, with AI highlighting winning patterns. Real-time cloud syncing and instant lap data import from dashboards streamline race-day decisions.

Highlights
  • Log sessions with photos, weather, and technical specs
  • Compare setups, tire wear, and performance
  • Sync cloud data across the pit wall
  • Import lap data from MyChron dashboards
  • AI coaching for performance insights
  • Import official series results
Features
Read full description

YOUR KART. YOUR TEAM. YOUR RACE-DAY HISTORY. Keep the details behind every lap together. KartTrackerAI is a trackside logbook for owner-drivers, parents, mechanics, coaches and race teams—not just a live results screen. GARAGE, SETUP, TIRES & SESSIONS Manage multiple karts with photos, chassis and engine details. Record chassis settings, gearing, fuel, tire sets and usage, and cold/hot pressures. Plan sessions and keep track configuration, conditions, driver, class, notes and photos alongside lap times, laps, positions and recorded engine data. Compare what you changed with what happened on track. LIVE TIMING & TEAM COMMUNICATIONS Follow supported events, classifications and lap times; filter classes, highlight drivers and review supported completed-result imports. Share text, photos and PDFs in a persistent Team feed, with team-wide or class-based alerts. All members can see posts; class targeting controls alerts, not visibility. Live Timing and team communications require a Team subscription. Feed coverage varies by provider; alerts depend on connectivity and notification settings. DRIVER PROFILES Add driver photos, associate karts and assign shared-kart sessions to the right person. Review completed-session history, starts, wins, podiums and personal bests by track and class. Statistics reflect your recorded history. Designed for iPhone and iPad with clearer navigation, team synchronization, email-link sign-in and membership-based access. Core app: iOS/iPadOS 18+. Advanced Siri actions require iOS 27. Supported photo workflows can use OpenAI, Claude or eligible Apple processing, including Private Cloud Compute on iOS 27. AI photo processing requires an active AI Image Processing subscription. Apple features depend on device eligibility, OS version, language, region, model readiness, connectivity, service availability, and usage limits. AI results may be incomplete or incorrect; review extracted details before saving. Photo analysis can be turned off in Preferences. TURN RECORDED LAPS INTO A CLEARER NEXT MOVE On compatible Apple Intelligence devices, the Analysis workspace brings together personal bests, recorded setup changes, gearing and tire-pressure baselines, lap consistency, and track conditions. Build a shareable Event Report from completed sessions at one track, including results, setup, weather, photos, and suggested next experiments. Analysis and report generation depend on model and language availability. KEEP THE WORK BETWEEN SESSIONS Record maintenance for each kart: work performed, parts, notes, costs, engine hours, and lap count. Optional AI processing also supports photo and voice entry and official results-sheet import. Optional team synchronization helps drivers, parents, mechanics, and coaches work from the same kart history. WORK IN YOUR TEAM'S LANGUAGE Use the interface, Analysis, and Event Reports in English (US and UK), Spanish (Mexico and Spain), Polish, German, French, Brazilian Portuguese, Traditional Chinese, Dutch, and Japanese. Supported image workflows let you choose source and output languages separately. Session notes remain as entered. The paid download includes local kart, setup, session, tire, photo, results, and maintenance tracking. Some optional processing and team synchronization features require a subscription. Availability varies by feature. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. You can manage and cancel subscriptions in your App Store account settings. KartTrackerAI supports trackside judgment. It does not replace the driver or mechanic, and recorded associations do not prove that a setup or maintenance change caused a performance result. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

GRIP RTX

Features
Read full description

End-to-End Racing Event Control GRIP offers a comprehensive solution for managing racing events with unparalleled efficiency and security. Our platform is designed to handle every aspect of your racing events from start to finish, providing a seamless experience for organizers, teams, and participants. Key Features: Complete Event Management: Oversee all phases of your racing event, from initial planning to final results, all within a single, integrated platform. Real-Time Data Access: Monitor live event data, track progress, and manage updates instantly, ensuring timely decision-making and operational efficiency. Secure Data Storage: Protect sensitive information with robust security protocols, ensuring that all event-related data is safe from unauthorized access. Efficient Team Collaboration: Facilitate communication and coordination among event staff, teams, and participants through integrated messaging and collaboration tools. Scalable Solutions: Whether managing a small local race or a large international event, GRIP scales to meet your needs, offering flexibility and adaptability. User-Friendly Interface: Enjoy an intuitive design that simplifies complex tasks, allowing users of all technical levels to navigate and utilize the platform effectively. Comprehensive Support: Access dedicated customer support and resources to assist with any questions or issues, ensuring that your event runs smoothly. GRIP transforms the way you manage racing events by providing a holistic, secure, and user-friendly platform that covers every aspect of the event lifecycle. Experience the difference with GRIP and elevate your racing event management to new heights.

Screenshots

KartTrackerAI Race Performance4 screens
GRIP RTX4 screens

Verdict

The call

The clearest difference is price: GRIP RTX at Free against KartTrackerAI Race Performance's $1.99. GRIP RTX also leads on in-app purchases (none vs 6) and iOS requirement (15.1 vs 18.0). On update cadence, ads 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

GRIP RTX is free to download; KartTrackerAI Race Performance costs $1.99 up front. KartTrackerAI Race Performance sells 6 in-app purchases, starting at $1.99 per month. GRIP RTX asks for nothing beyond the download.

UpkeepUpdate frequency

KartTrackerAI Race Performance ships an update every 2 weeks, GRIP RTX every 6 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 7 level
KartTrackerAI Race Performance versus GRIP RTX: the parameters behind the verdict, then further details
ParameterKartTrackerAI Race PerformanceGRIP RTX
Price$1.99Free — better
Rating5.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 2 weeksEvery 6 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.015.1 — better
Further details — not scored
Size47 MB49 MB
Age rating4+4+
DeveloperStephen AyersGrupo ERRE

In-app purchases

6 purchases

KartTrackerAI Race Performance

Subscriptions6
  • Individual Subscription$1.991 Month
  • AI Analysis$4.991 Month
  • Team Members 5$9.991 Month
Show 3 more
  • Team Members 10$14.991 Month
  • Team Members 25$24.991 Month
  • Team Members 50$39.991 Month
None

GRIP RTX

No in-app purchases

Questions

Is KartTrackerAI Race Performance free?
KartTrackerAI Race Performance costs $1.99, and also offers in-app purchases.
Is GRIP RTX free?
GRIP RTX is free to download, with no in-app purchases.
Do KartTrackerAI Race Performance or GRIP RTX have ads?
Neither KartTrackerAI Race Performance nor GRIP RTX shows ads.
Which is updated more often, KartTrackerAI Race Performance or GRIP RTX?
KartTrackerAI Race Performance ships an update every 2 weeks, and GRIP RTX every 6 days. Most recently, KartTrackerAI Race Performance was updated on October 24, 2026 and GRIP RTX on October 25, 2026.

Other comparisons