# Chorus RF Laptimer vs Castle Crash 5

The clearest difference is update cadence: Castle Crash 5 at every 10 days against Chorus RF Laptimer's every 2 months. Chorus RF Laptimer's advantage is iOS requirement (10.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Chorus RF Laptimer ships an update every 2 months, Castle Crash 5 every 10 days. The most recent releases landed on October 21, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Chorus RF Laptimer | Castle Crash 5 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/chorus-rf-laptimer/id1296647206/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 10 days** |
| Monetization | Free | — |
| Size | 23 MB | 42 MB |
| Requires iOS | **10.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hypercube DOO](https://appshunter.io/developer/825819632) | [CloudVue LLC](https://appshunter.io/developer/1786813186) |

## What reviewers say

### Chorus RF Laptimer

[App page](https://appshunter.io/ios/app/chorus-rf-laptimer/id1296647206)

This application is a time tracking solution for small drone racing events. It is part of an open-source DIY project that provides hardware and software for accurate lap timing.

**Highlights:** DIY drone racing time tracking, Open-source project, Lap timing solution, Hardware and software integration, GitHub source code available

**Features:** macOS Compatibility

**In-app purchases:** none


### Castle Crash 5

[App page](https://appshunter.io/ios/app/castle-crash-5/id6762489355)

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

**In-app purchases:** none


## Frequently asked questions

### Is Chorus RF Laptimer free?

Chorus RF Laptimer is free to download, with no in-app purchases.

### Is Castle Crash 5 free?

Castle Crash 5 is free to download, with no in-app purchases.

### Do Chorus RF Laptimer or Castle Crash 5 have ads?

Neither Chorus RF Laptimer nor Castle Crash 5 shows ads.

### Which is updated more often, Chorus RF Laptimer or Castle Crash 5?

Chorus RF Laptimer ships an update every 2 months, and Castle Crash 5 every 10 days. Most recently, Chorus RF Laptimer was updated on October 21, 2026 and Castle Crash 5 on October 17, 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.*