# Car Timer vs DynoRoad

The clearest difference is rating: DynoRoad at 5.0 against Car Timer's 3.5. DynoRoad also leads on in-app purchases (none vs 3) and ads (none vs shown). Car Timer's advantage is ratings volume (13 vs 1). On price, review sentiment, device support and iOS requirement there is nothing between them.

Both are free to download. Car Timer sells 3 one-off in-app purchases. DynoRoad asks for nothing beyond the download.

DynoRoad holds the better App Store score, 5.0 against 3.5. That said, the two scores are not equally well evidenced: Car Timer has 13 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 33% of Car Timer's written reviews are positive against 38% of DynoRoad's.

Car Timer ships an update every 6 weeks, DynoRoad weekly. The most recent releases landed on September 16, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Car Timer | DynoRoad |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (13 ratings)](https://appshunter.io/ios/app/car-timer-speed-test/id1527563531/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dynoroad/id1611979449/reviews)** |
| Number of ratings | **13** | 1 |
| Positive reviews | 33.3% of reviews | **38.5% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 33 MB | 63 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lorin Nicolae](https://appshunter.io/developer/1295191898) | [MAGICMOTORSPORT SRL](https://appshunter.io/developer/1605581741) |

## What reviewers say

### Car Timer

[App page](https://appshunter.io/ios/app/car-timer-speed-test/id1527563531)

Measure your vehicle's acceleration and top speed with precision. Supports various speed ranges, custom runs, and drag strip distances. Share your performance results with friends.

**Highlights:** 0-100km/h and 0-60mph timing, Top speed recording, Custom run timing, 1/4 and 1/8 mile (0-400m/0-200m) runs, Shareable results, Precise speed estimation techniques

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO - 5 Runs | $4.99 | one-time |
| PRO Unlimited | $4.99 | one-time |
| PRO Unlimited | $19.99 | one-time |


### DynoRoad

[App page](https://appshunter.io/ios/app/dynoroad/id1611979449)

Measure your vehicle's horsepower and torque in real-time driving conditions without any wires or cables. This tool connects to your smartphone via Bluetooth, providing comprehensive performance analysis.

**Highlights:** Real-time horsepower and torque measurement, Wireless Bluetooth connectivity, No extra cables or laptop needed, Monitors vehicle performance timing, Revolutionary probe for measurements

**In-app purchases:** none


## Frequently asked questions

### Is Car Timer free?

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

### Is DynoRoad free?

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

### Which has better reviews, Car Timer or DynoRoad?

DynoRoad is rated higher. Car Timer averages 3.5 out of 5 from 13 ratings, while DynoRoad averages 5.0 from 1 ratings.

### Do Car Timer or DynoRoad have ads?

Car Timer shows ads; DynoRoad does not.

### Which is updated more often, Car Timer or DynoRoad?

Car Timer ships an update every 6 weeks, and DynoRoad weekly. Most recently, Car Timer was updated on September 16, 2026 and DynoRoad on June 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.*