# OnlyFast.

> OnlyFast. (iPhone/iPad app by Carlos Marin.)

- Source: https://appshunter.io/ios/app/onlyfast/id6792149373 (this page in markdown: same URL + `.md`)
- Developer: [Carlos Marin](https://appshunter.io/developer/6792149375)
- Category: Sports, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 15.5 · 8 MB
- Languages: American English, Arabic, Catalan, Czech, Danish, Dutch, Estonian, Finnish, French (France), Scottish Gaelic and 17 more
- Released: 2026-10-13
- Data updated: 2026-10-29

## What is OnlyFast.?

OnlyFast is the all-in-one racing setup and performance app built for drivers who want to get faster, stay organized, and make smarter changes at the track.

Create detailed setup sheets, organize your information by race weekend and session, track adjustments from Hot Laps through the Main Event, and review how each change affected the car. Upload timing results, monitor performance trends, manage your race schedule, and keep important car and parts information in one place.

OnlyFast is designed for racers across dirt oval, pavement oval, road racing, motorcycles, RC racing, and more.

Key features include:

• Digital setup sheets for your race car
• Race weekends organized by session
• Timing-screen scanning and result tracking
• Performance summaries and position-change tracking
• Setup comparisons between sessions
• Race schedules, countdowns, and event planning
• Car, parts, and maintenance information
• Track-specific setup history
• Setup sharing and PDF exports
• Ask OnlyFast setup guidance based on your data and driver feedback

Whether you are preparing for your first race or chasing wins every weekend, OnlyFast helps turn scattered notes, screenshots, and guesswork into a clear racing record you can use.

Race smarter. Finish faster. OnlyFast.

## Is OnlyFast. safe?

Not enough ratings yet to assess OnlyFast..

## Is OnlyFast. legit?

OnlyFast. has limited verification signals. The AppsHunter Legitimacy Score for OnlyFast. is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0 — 2026-10-13

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-29.*