# StartLights vs Driver Reaction Timer

The clearest difference is in-app purchases: Driver Reaction Timer at none against StartLights's 3. Driver Reaction Timer also leads on iOS requirement (13.0 vs 17.5). StartLights's advantage is update cadence (every 11 days vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. StartLights sells 3 in-app purchases, starting at $1.99 per month. Driver Reaction Timer asks for nothing beyond the download.

StartLights ships an update every 11 days, Driver Reaction Timer every 4 months. The most recent releases landed on October 15, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | StartLights | Driver Reaction Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/startlights-formula-race-hub/id6741859212/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 4 months |
| Monetization | Freemium | — |
| Size | 263 MB | 19 MB |
| Requires iOS | 17.5 | **13.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Stefan Petrovic](https://appshunter.io/developer/1480570956) | [Hugo De Beys](https://appshunter.io/developer/1740253086) |

## What reviewers say

### StartLights

[App page](https://appshunter.io/ios/app/startlights-formula-race-hub/id6741859212)

Stay connected to every Formula racing Grand Prix weekend with schedules, live results, standings, news, and driver profiles. Offers a modern design with widgets, reminders, and an F1-style reaction game. Supports offline access and prioritizes user privacy.

**Highlights:** 2026 Formula 1 Calendar, Live Standings & Results, Driver & Team Profiles, Formula News Updates, Smart Session Alerts, Offline Schedule Access, F1 Reaction Game

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium-Monthly | $1.99 | per month |
| Premium-Yearly | $9.99 | per year |
| Lifetime | $19.99 | one-time |


### Driver Reaction Timer

[App page](https://appshunter.io/ios/app/driver-reaction-timer/id6747767670)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is StartLights free?

StartLights is free to download, with in-app purchases available.

### Is Driver Reaction Timer free?

Driver Reaction Timer is free to download, with no in-app purchases.

### Do StartLights or Driver Reaction Timer have ads?

Neither StartLights nor Driver Reaction Timer shows ads.

### Which is updated more often, StartLights or Driver Reaction Timer?

StartLights ships an update every 11 days, and Driver Reaction Timer every 4 months. Most recently, StartLights was updated on October 15, 2026 and Driver Reaction Timer on October 9, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*