# Circuit Tools vs RaceProX

The clearest difference is update cadence: RaceProX at every 5 days against Circuit Tools's every 5 months. Circuit Tools's advantage is device support (3 vs 1) and iOS requirement (10.0 vs 16.4). On price, ads and in-app purchases there is nothing between them.

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

Circuit Tools ships an update every 5 months, RaceProX every 5 days. The most recent releases landed on October 4, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Circuit Tools | RaceProX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (30 ratings)](https://appshunter.io/ios/app/circuit-tools/id1105839014/reviews)** | — |
| Number of ratings | **30** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 5 days** |
| Monetization | Free | — |
| Size | 204 MB | 71 MB |
| Requires iOS | **10.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Racelogic](https://appshunter.io/developer/608904500) | [DYNOMATIK LIMITED](https://appshunter.io/developer/953973659) |

## What reviewers say

### Circuit Tools

[App page](https://appshunter.io/ios/app/circuit-tools/id1105839014)

This app helps racing drivers analyze lap times and improve performance. It works with VBOX video and data loggers, offering simplified analysis tools for drivers without engineering expertise. Data can also be loaded via Dropbox.

**Highlights:** Lap time analysis, Performance improvement tools, VBOX Video HD2 integration, Data logger analysis, Dropbox data loading, Simplified analysis interface

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

**In-app purchases:** none


### RaceProX

[App page](https://appshunter.io/ios/app/raceprox/id6756844164)

**In-app purchases:** none


## Frequently asked questions

### Is Circuit Tools free?

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

### Is RaceProX free?

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

### Do Circuit Tools or RaceProX have ads?

Neither Circuit Tools nor RaceProX shows ads.

### Which is updated more often, Circuit Tools or RaceProX?

Circuit Tools ships an update every 5 months, and RaceProX every 5 days. Most recently, Circuit Tools was updated on October 4, 2026 and RaceProX on October 1, 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.*