# QRacing vs MotionTrace

The clearest difference is update cadence: MotionTrace at weekly against QRacing's every 3 weeks. QRacing's advantage is iOS requirement (12.0 vs 16). 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.

QRacing ships an update every 3 weeks, MotionTrace weekly. The most recent releases landed on October 10, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | QRacing | MotionTrace |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/qracing/id1381337631/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Free | — |
| Size | 138 MB | 48 MB |
| Requires iOS | **12.0** | 16 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Qstarz International Co., Ltd.](https://appshunter.io/developer/1381337630) | [YuHsien Chen](https://appshunter.io/developer/1822968252) |

## What reviewers say

### QRacing

[App page](https://appshunter.io/ios/app/qracing/id1381337631)

Analyze motorsports race data with lap timing, video recording, and data overlay. Compatible only with Qstarz GT BLE GPS devices, it offers detailed analytics for drag and circuit racing.

**Highlights:** Lap timing and plot chart analysis, Video recording with data overlay, Lap, Sector, and Split time delta comparison, Auto detect global circuit tracks, Drag modes by Speed, Distance, 1/4 mile, Session data export to CSV, Racer and Garage management

**Features:** macOS Compatibility

**In-app purchases:** none


### MotionTrace

[App page](https://appshunter.io/ios/app/motiontrace-driving-dynamics/id6748904630)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is QRacing free?

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

### Is MotionTrace free?

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

### Do QRacing or MotionTrace have ads?

Neither QRacing nor MotionTrace shows ads.

### Which is updated more often, QRacing or MotionTrace?

QRacing ships an update every 3 weeks, and MotionTrace weekly. Most recently, QRacing was updated on October 10, 2026 and MotionTrace on October 14, 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.*