# CrossBox Lap Timing vs SRM SmartIT

The clearest difference is in-app purchases: SRM SmartIT at none against CrossBox Lap Timing's 5. SRM SmartIT also leads on iOS requirement (12.0 vs 14.0). CrossBox Lap Timing's advantage is update cadence (every 4 weeks vs every 4 months) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. CrossBox Lap Timing sells 5 in-app purchases, starting at $6.49 per month. SRM SmartIT asks for nothing beyond the download.

CrossBox Lap Timing ships an update every 4 weeks, SRM SmartIT every 4 months. The most recent releases landed on October 9, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | CrossBox Lap Timing | SRM SmartIT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (8 ratings)](https://appshunter.io/ios/app/crossbox-lap-timing/id1189940037/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 72.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 4 months |
| Monetization | Free with in-app purchases | — |
| Size | 91 MB | 16 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [CrossBox Lap Timing e.U.](https://appshunter.io/developer/1189940036) | [Ulrich Schoberer](https://appshunter.io/developer/1051801775) |

## What reviewers say

### CrossBox Lap Timing

[App page](https://appshunter.io/ios/app/crossbox-lap-timing/id1189940037)

This app transforms your smartphone into a high-precision lap analyzing tool. It provides detailed insights into lap times, section times, and performance on the track, even offline. With optional hardware, it can also record heart rate and brake/acceleration forces.

**Highlights:** High-precision lap timing (0.05s accuracy), Lap and section time analysis, Visualize time gains/losses on track, Offline usage for analysis, Lap comparison and track leaderboards, Logbook for bike setup and track info, Cloud data backup

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Plan | $6.49 | per month |
| Monthly Plan | $6.99 | per month |
| 6 Months Plan | $26.99 | per 6 months |
| Yearly Plan | $36.99 | per year |
| 1 Day Pass | $2.99 | one-time |


### SRM SmartIT

[App page](https://appshunter.io/ios/app/srm-smartit/id1476030772)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CrossBox Lap Timing free?

CrossBox Lap Timing is free to download, with in-app purchases available.

### Is SRM SmartIT free?

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

### Do CrossBox Lap Timing or SRM SmartIT have ads?

Neither CrossBox Lap Timing nor SRM SmartIT shows ads.

### Which is updated more often, CrossBox Lap Timing or SRM SmartIT?

CrossBox Lap Timing ships an update every 4 weeks, and SRM SmartIT every 4 months. Most recently, CrossBox Lap Timing was updated on October 9, 2026 and SRM SmartIT on October 10, 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.*