# DriverMonitor vs Kerbz

The clearest difference is in-app purchases: Kerbz at none against DriverMonitor's 5. Kerbz also leads on update cadence (every 9 days vs every 6 weeks). DriverMonitor's advantage is iOS requirement (12.0 vs 15.1). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. DriverMonitor sells 5 in-app purchases, starting at $19.99 per month. Kerbz asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for DriverMonitor against 5.0 for Kerbz. Both are backed by a comparable volume of ratings — 19 and 8 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

DriverMonitor ships an update every 6 weeks, Kerbz every 9 days. The most recent releases landed on June 1, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | DriverMonitor | Kerbz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (19 ratings)](https://appshunter.io/ios/app/drivermonitor/id1423694314/reviews) | **[5.0 (8 ratings)](https://appshunter.io/ios/app/kerbz/id6504121958/reviews)** |
| Number of ratings | **19** | 8 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 9 days** |
| Monetization | Subscription | **Free** |
| Size | 37 MB | 68 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Leisure Hound Sports, Inc](https://appshunter.io/developer/1287375555) | [Kerbz Adventures, Inc.](https://appshunter.io/developer/1750997088) |

## What reviewers say

### DriverMonitor

[App page](https://appshunter.io/ios/app/drivermonitor/id1423694314)

This app provides in-car, glanceable live timing and scoring for motorsports. It displays your race position, lap times, and competitor data to help you compete effectively. Ideal for sprint, endurance, and qualifying sessions.

**Highlights:** Glanceable live timing and scoring, Real-time race position tracking, Lap time and split time display, Competitor class leader and nearby car data, Sprint, endurance, and qualifying session support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly auto-renewing - SPRINT | $19.99 | per month |
| Monthly auto-renewing - ENDURO | $34.99 | per month |
| Annual auto-renewing | $39.99 | per year |
| Single race weekend-SPRINT | $11.99 | one-time |
| Single race weekend-ENDURO | $24.99 | one-time |


### Kerbz

[App page](https://appshunter.io/ios/app/kerbz/id6504121958)

Discover and book a variety of automotive experiences, from track days and rallies to car shows and meetups. Connect with fellow enthusiasts and manage your event registrations and bookings seamlessly.

**Highlights:** Discover motorsport events, Book driving experiences, Find car shows and rallies, Connect with enthusiasts, Manage event registrations, Book performance cars

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

**In-app purchases:** none


## Frequently asked questions

### Is DriverMonitor free?

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

### Is Kerbz free?

Kerbz is free to download, with no in-app purchases.

### Which has better reviews, DriverMonitor or Kerbz?

Kerbz is rated higher. DriverMonitor averages 4.9 out of 5 from 19 ratings, while Kerbz averages 5.0 from 8 ratings.

### Do DriverMonitor or Kerbz have ads?

Neither DriverMonitor nor Kerbz shows ads.

### Which is updated more often, DriverMonitor or Kerbz?

DriverMonitor ships an update every 6 weeks, and Kerbz every 9 days. Most recently, DriverMonitor was updated on June 1, 2026 and Kerbz on September 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.*