# Speedy vs CarTest

The clearest difference is price: CarTest at Free against Speedy's $0.99. CarTest also leads on rating (4.2 vs 3.0) and review sentiment (44% vs 26%). Speedy's advantage is in-app purchases (none vs 3) and ads (none vs shown). On ratings volume, device support and iOS requirement there is nothing between them.

CarTest is free to download; Speedy costs $0.99 up front. CarTest sells 3 in-app purchases, starting at $3.99 per 3 months. Speedy asks for nothing beyond the download.

CarTest holds the better App Store score, 4.2 against 3.0. Both are backed by a comparable volume of ratings — 20 and 13 respectively. Written reviews point the same way: 26% of Speedy's written reviews are positive against 44% of CarTest's.

Speedy ships an update every 4 days, CarTest monthly. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Speedy | CarTest |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [3.0 (20 ratings)](https://appshunter.io/ios/app/speedy-drag-timer/id1407090950/reviews) | **[4.2 (13 ratings)](https://appshunter.io/ios/app/cartest-performance-tester/id1534136951/reviews)** |
| Number of ratings | **20** | 13 |
| Positive reviews | 26.3% of reviews | **44.4% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Monthly |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 2 MB | 8 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Yaroslav Dukal](https://appshunter.io/developer/1187144457) | [Takao Ichimura](https://appshunter.io/developer/1474061593) |

## What reviewers say

### Speedy

[App page](https://appshunter.io/ios/app/speedy-drag-timer/id1407090950)

Measure your vehicle's acceleration and speed using GPS. Track 0-60 mph, quarter-mile times, and more. Compare your performance with other users and save money on external gadgets.

**Highlights:** GPS speed measurement, 0-60 mph and quarter-mile times, Hands-free automatic measurement, Share results with other users, Save money on external gadgets, Supports mph and kph

**In-app purchases:** none


### CarTest

[App page](https://appshunter.io/ios/app/cartest-performance-tester/id1534136951)

Measure your vehicle's acceleration performance with this tool. Easily track times like 0-60 mph or 0-1/4 mile. Useful for performance testing and safe driving awareness on public roads.

**Highlights:** Measure 0-60 mph and 0-1/4 mile times, Track acceleration on public roads, Repeatable measurements with Start/Sensing, Countdown start with false start detection, View and share previous results, Selectable speed units (km/h or mph)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Feature enhancements | $3.99 | per 3 months |
| Feature enhancements | $5.99 | per year |
| Feature enhancements | $9.99 | one-time |


## Frequently asked questions

### Is Speedy free?

Speedy costs $0.99, with no in-app purchases.

### Is CarTest free?

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

### Which has better reviews, Speedy or CarTest?

CarTest is rated higher. Speedy averages 3.0 out of 5 from 20 ratings, while CarTest averages 4.2 from 13 ratings.

### Do Speedy or CarTest have ads?

CarTest shows ads; Speedy does not.

### Which is updated more often, Speedy or CarTest?

Speedy ships an update every 4 days, and CarTest monthly. Most recently, Speedy was updated on October 26, 2026 and CarTest on October 25, 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.*