Comparison

GT World powered by SRO vs Apex Sim Tracker

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

Head to head
About

GT World powered by SRO

Stay updated with the latest news, events, and videos from the GT World. Watch live streams and access detailed live timing data for practice, qualifying, and race sessions. Follow your favorite teams and drivers with comprehensive information and personalized notifications.

Highlights
  • Live streaming of sessions
  • Live timing data
  • News updates
  • Event schedules and information
  • Team and driver profiles
  • Customizable notifications
Read full description

Official GT World app powered by SRO Motorsports. Download this App for free and keep up-to-date with all the news, events, video from across the GT World. Plus, team and driver standings, competitor information, live video & timing feeds and information about the GT World. Included features are live streaming of practice, qualifying and race sessions (subject to location), live timing of practice, qualifying and race sessions. All free features NEWS Keep informed about the day-to-day happenings from across the GT World family. EVENTS Breakdown of the seasons race meetings from around the globe. Dates, track information, spotter guides, timetable and more. WATCH LIVE* Live streaming of the practice, qualifying and the live race. *Subject to location, restriction may apply LIVE TIMING Detailed live timing data from all the sessions of a race weekend. TEAMS and DRIVERS Information on teams, car numbers and related drivers. SETTINGS/NOTIFICATIONS (Requires registration) Within the Settings option in the menu you can set notifications for: CALENDAR EVENTS TIME ZONE Set the time zone to device or local to event. SESSION 1 hour 15 minutes 5 minutes CHAMPIONSHIPS (Requires registration) Filter your content and follow your favourite Series from across the GT World. We welcome all feedback. If you have any feedback or ideas for features you'd like to see within the app please contact us.

About

Apex Sim Tracker

Read full description

Apex is a sim racing performance hub for iPhone. Log your sessions, review history and telemetry, compete on leaderboards and challenges, and talk setups with other racers. Built for iRacing, F1 25, and Le Mans Ultimate. ON YOUR IPHONE • Log a session by hand, or import telemetry files (iRacing .ibt, LMU .duckdb, F1 25) • Activity feed, weekly goals, and session history • Leaderboards and time-limited challenges • Community discussions, comments, and follows • Privacy, Terms, and in-app account deletion in Settings APEX AGENT (COMPUTER, APEX PRO) This iPhone app does not capture telemetry from your simulator. Apex Agent runs on a computer (Mac, Windows, or Linux), uploads sessions after you drive, and syncs them to your Apex account so you can review them here. APEX PRO Free accounts include session logging (last 3 months), community, leaderboards, and challenges. Apex Pro unlocks unlimited history, full telemetry and sector analysis, personal bests, Apex Analysis coaching, and Apex Agent auto-upload. Subscriptions (auto-renewable) • Apex Pro Monthly — £5.99 per month • Apex Pro Annual — £49.99 per year Payment is charged to your Apple ID at confirmation of purchase. The subscription renews automatically unless you turn off auto-renew at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours before the period ends. Manage or cancel in Settings → Apple ID → Subscriptions after purchase. Any unused portion of a free trial, if offered, is forfeited when you purchase a subscription. Privacy policy: https://apexsimtracker.com/privacy-policy Terms: https://apexsimtracker.com/terms-and-conditions

Screenshots

GT World powered by SRO4 screens
Apex Sim Tracker4 screens

Verdict

The call

The clearest difference is in-app purchases: GT World powered by SRO at none against Apex Sim Tracker's 2. Apex Sim Tracker's advantage is update cadence (every 2 weeks vs every 3 months) and iOS requirement (15.0 vs 17.0). On price, 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

Both are free to download. Apex Sim Tracker sells 2 in-app purchases, starting at $7.99 per month. GT World powered by SRO asks for nothing beyond the download.

UpkeepUpdate frequency

GT World powered by SRO ships an update every 3 months, Apex Sim Tracker every 2 weeks. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 7 level
GT World powered by SRO versus Apex Sim Tracker: the parameters behind the verdict, then further details
ParameterGT World powered by SROApex Sim Tracker
PriceFreeFree
Rating3.3 (21 ratings) — better—
Positive reviews33.3% of reviews—
Number of ratings21 — better—
Update frequencyEvery 3 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.015.0 — better
Further details — not scored
Size33 MB26 MB
Age rating4+9+
DeveloperSRO Motorsports GroupHugo Cook

In-app purchases

None

GT World powered by SRO

No in-app purchases

2 purchases

Apex Sim Tracker

Subscriptions2
  • Apex Pro Monthly$7.991 Month
  • Apex Pro Annual$49.991 Year

Questions

Is GT World powered by SRO free?
GT World powered by SRO is free to download, with no in-app purchases.
Is Apex Sim Tracker free?
Apex Sim Tracker is free to download, with in-app purchases available.
Do GT World powered by SRO or Apex Sim Tracker have ads?
Neither GT World powered by SRO nor Apex Sim Tracker shows ads.
Which is updated more often, GT World powered by SRO or Apex Sim Tracker?
GT World powered by SRO ships an update every 3 months, and Apex Sim Tracker every 2 weeks. Most recently, GT World powered by SRO was updated on October 29, 2026 and Apex Sim Tracker on October 24, 2026.

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