Circle Track App vs RacePrep
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Circle Track App
Manage your racecars' maintenance, parts, setups, and trackside tuning tips. Keep detailed records of measurements and race day notes for multiple vehicles.
- Racecar maintenance schedule
- Parts list management
- Measurement tracking
- Multiple car setups
- Race day notes
- Trackside tuning tips
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Circle Track App will keep track of your racecars’ maintenance schedule, parts list, measurements, multiple car setups, race day notes, and even a section for trackside tuning tips! EULA https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
RacePrep
This app helps racers manage preventative maintenance and upkeep schedules. It centralizes tasks with features like lap tracking, inspection checklists, and a parts database. Optimize your vehicle's care for a competitive edge.
- Preventative maintenance tracking
- Lap counting dashboard
- Weekly inspection tasks
- Shopping list
- Parts and supplies database
- Race team management
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Built by racers, for racers, RacePrep helps keep track of your preventative maintenance and upkeep schedule so you can transform meticulous care into a winning strategy. The app centralizes maintenance tasks in one place using tools such as a lap tracking dashboard, weekly inspection tasks, shopping list, parts and supplies database, and race team management. Please read our terms and conditions: https://www.raceyear.app/raceprep/terms-and-conditions
Screenshots
Verdict
The clearest difference is rating: RacePrep at 5.0 against Circle Track App's 2.1. Circle Track App's advantage is ratings volume (7 vs 1). 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. Circle Track App sells 2 in-app purchases, starting at $99.99 per year and RacePrep sells 15 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
RacePrep holds the better App Store score, 5.0 against 2.1. That said, the two scores are not equally well evidenced: Circle Track App has 7 ratings behind it against 1, so its average is the more settled of the two.
Circle Track App ships an update every 2 months, RacePrep monthly. The most recent releases landed on September 7, 2026 and September 19, 2026 respectively.
| Parameter | Circle Track App | RacePrep |
|---|---|---|
| Price | Free | Free |
| Rating | 2.1 (7 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 7 — better | 1 |
| Update frequency | Every 2 months | Monthly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 14.0.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 53 MB | 38 MB |
| Age rating | 4+ | 12+ |
| Developer | Wehrs Machine and Racing Products | RaceYear |
Customer experience
Circle Track App
RacePrep
In-app purchases
Circle Track App
- All Access Annual$99.991 Year
- Lifetime Access to WM Connect$99.99
RacePrep
- RacePrep +1 Car (10 Total) M$2.991 Month
- RacePrep +1 Car (2 Total) M$2.991 Month
- RacePrep +1 Car (3 Total) M$2.991 Month
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- RacePrep +1 Car (4 Total) M$2.991 Month
- RacePrep +1 Car (6 Total) M$2.991 Month
- RacePrep +1 Car (5 Total) M$2.991 Month
- RacePrep +1 Car (8 Total) M$2.991 Month
- RacePrep +1 Car (7 Total) M$2.991 Month
- RacePrep +1 Car (9 Total) M$2.991 Month
- Team Plan + 1st Car (Monthly)$7.991 Month
- RacePrep +1 Car (4 Total)$25.001 Year
- RacePrep +1 Car (3 Total)$25.001 Year
- RacePrep +1 Car (2 Total)$25.001 Year
- Annual plan, 3 Months free3 Months trial$59.991 Year
- Team Plan + 1st Car (Annual)$59.991 Year
