# Launchmeter vs 特拉拉儀表板

The clearest difference is ads: Launchmeter at none against 特拉拉儀表板's shown. 特拉拉儀表板's advantage is update cadence (every 2 weeks vs every 7 months) and device support (3 vs 1). On price and in-app purchases there is nothing between them.

Both are free to download. Launchmeter sells 1 one-off in-app purchase and 特拉拉儀表板 sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Launchmeter ships an update every 7 months, 特拉拉儀表板 every 2 weeks. The most recent releases landed on October 30, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Launchmeter | 特拉拉儀表板 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/launchmeter-0-60-drag-timer/id6740311655/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 2 MB | 28 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [耀民 王](https://appshunter.io/developer/1789459947) | [Shan-Chun Hu](https://appshunter.io/developer/6773007974) |

## What reviewers say

### Launchmeter

[App page](https://appshunter.io/ios/app/launchmeter-0-60-drag-timer/id6740311655)

Measure your car's acceleration performance with precise timing and G-force logging. It uses GPS and motion sensors for accurate readings, saving all your runs and routes locally for later review. Optional pro features offer weather correction and data export.

**Highlights:** 0-60 mph acceleration timing, GPS and motion sensor fusion for accuracy, G-force and friction circle logging, Run and route saving, Weather-corrected times (Pro), CSV and GPX data export (Pro)

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Launchmeter Pro | $4.99 | one-time |


### 特拉拉儀表板

[App page](https://appshunter.io/ios/app/id6795512482)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium 月繳 | $3.99 | per month |
| Premium 年繳 | $29.99 | per year |


## Frequently asked questions

### Is Launchmeter free?

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

### Is 特拉拉儀表板 free?

特拉拉儀表板 is free to download, with in-app purchases available.

### Do Launchmeter or 特拉拉儀表板 have ads?

特拉拉儀表板 shows ads; Launchmeter does not.

### Which is updated more often, Launchmeter or 特拉拉儀表板?

Launchmeter ships an update every 7 months, and 特拉拉儀表板 every 2 weeks. Most recently, Launchmeter was updated on October 30, 2026 and 特拉拉儀表板 on November 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.*