Garmin Catalyst™ vs GPCommit
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Garmin Catalyst™
Access and analyze your motorsports performance data on your smartphone. Review lap times, session summaries, and driver profiles. Track annual driving activity and session weather conditions.
- Access performance data
- View lap times
- Session summaries
- Customizable driver profiles
- Track annual activity
- Record weather conditions
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For motorsports drivers of all levels, the Garmin Catalyst™ app provides a simple, intuitive way to access your Garmin Catalyst™ performance data — including lap times, session summaries and customizable driver profiles— on your compatible smartphone or tablet. The app also tracks your annual driving activity metrics and provides a record of weather conditions for each session. Garmin Catalyst™ App • Easily access your Garmin Catalyst™ performance data with use of this app on your compatible smartphone or tablet • Shows your session summaries, lap times, session weather conditions, lap-by-lap data and annual driving activity metrics • Customizable icons within the app let you tailor the look of your driver profile and vehicle icons • View vehicles and track notes from your Garmin Catalyst™ device
GPCommit
Record track driving sessions and analyze lap performance. Review corners, identify time gains/losses, and generate track videos with data overlays. Interact with your data using natural language or custom agents.
- Session recording for track driving
- Lap and corner review
- Natural-language data Q&A
- Video rendering with data overlays
- Track analysis on gpcommit.com
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GPCommit helps you improve lap times. This iOS app records your sessions and works with GPCommit’s lap analysis on gpcommit.com. Review laps and corners, see where time is gained or lost, and render track videos with data overlays. Talk to your data using natural language or build your own agents to understand your data. Features: • Session recording for track driving • Lap and corner review on GPCommit • Natural-language Q&A with your data • Video rendering with data overlays A GPCommit account is required to upload and analyze sessions.
Screenshots
Verdict
The clearest difference is ratings volume: Garmin Catalyst™ at 120 against GPCommit's 1. GPCommit's advantage is rating (5.0 vs 4.8). 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. Neither carries in-app purchases, so what you see is what you pay.
GPCommit holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Garmin Catalyst™ has 120 ratings behind it against 1, so its average is the more settled of the two.
Garmin Catalyst™ ships an update monthly, GPCommit every 6 weeks. The most recent releases landed on September 23, 2026 and September 20, 2026 respectively.
| Parameter | Garmin Catalyst™ | GPCommit |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (120 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 81.8% of reviews | — |
| Number of ratings | 120 — better | 1 |
| Update frequency | Monthly — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.5 — better | 17.0 |
| Further details — not scored | ||
| Size | 220 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | Garmin | Ivo Stranic |
Bugs and requests
Garmin Catalyst™
Reported bugs
7 issues- Everytime you try logging in the app just glitches anyways can’t even get logged in.
- Comparing to others frequently fails
- Compare to friend feature way to frequently fails with the message about the tracks not matching well enough despite being the same track on the same days even.
- New version is off
- It won’t let me compare the laps with other friends on the same day. Says lap not similar. Literally same day same track same session.
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- Friend integration is currently pretty lacking. When I try to compare laps it complains that the tracks aren't similar enough.
- Worse though is that there's no apparent way of sharing your sessions with friends.
Requested features
17 requests- Option to select 1-5 laps for optimum view
- Watch reference videos side by side on the Catalyst
- Add video review on phone or iPad
- Allow moving videos to iCloud for review
- Ability to download in-car camera footage directly from device to app
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- Compare data from other sessions
- Use for Sim racing games
- More functionality to come
- Make it even more simple
- Overall leaderboard
- Leaderboards of other tracks
- Compare session data between friends
- Fix track matching issues for friend comparison
- Allow browsing friend's sessions
- Add option to compare against other sessions
- Add dark mode option
- Add advanced analytics dashboard
GPCommit
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Garmin Catalyst™
No in-app purchases
GPCommit
No in-app purchases
Questions
Is Garmin Catalyst™ free?
Is GPCommit free?
Which has better reviews, Garmin Catalyst™ or GPCommit?
Do Garmin Catalyst™ or GPCommit have ads?
Which is updated more often, Garmin Catalyst™ or GPCommit?
Other comparisons
