Speedy - Drag Timer

Speedy - Drag Timer

Time your 0-60 and 1/4 mile

20 ratings
19 reviews
#53 in paid Sports
🔧 Utilities
⚽ Sports
$0.99

Details

Released
August 8, 2018
Updated
November 2, 2026
Speedy - Drag Timer video #1 for iPhone
Speedy - Drag Timer screenshot #2 for iPhone
Speedy - Drag Timer screenshot #3 for iPhone
Speedy - Drag Timer screenshot #4 for iPhone
Speedy - Drag Timer screenshot #5 for iPhone
Speedy - Drag Timer screenshot #6 for iPhone
iphone
ipad
🖼️Get Icon
Icons↘︎

About

This app transforms your iPhone into an automatic drag strip timer. It accurately measures various acceleration and distance metrics, including 0-60 mph and quarter-mile times, using GPS and accelerometer data. Results are saved with detailed performance reports and can be shared on leaderboards.

✓Automatic launch detection
✓Measures 0-60 mph, 1/4 mile, and more
✓GPS and accelerometer accuracy
✓Performance reports with charts
✓Leaderboard integration
✓Video recording with data overlay
Show original description

What's New in Speedy

1.3.3

November 2, 2026

- Garage now works without an account. Add your cars, use them in video overlays, and they sync once you sign in. - Smarter speedometer: after a run, the four results under the dial show what you actually measured. - Bug fixes and performance improvements.

More

Charts

Top Paid

📉 53-3

Sports

This app dropped -3 positions in Sports chart.

Last updated on November 11, 2026.

User reviews

Wszystko czego trzeba

Wyniki powtarzalne więc działa bardzo dobrze

No options?

There’s no 0-30????

Response from developer

We have not added that time, because using phone GPS results won’t be much accurate for that interval, so it won’t make much sense.

Slow

My car’s 0-60 is around 5 seconds (this has been proven by multiple timers) but the app is about a second slow and around 1.5-2 seconds slow on a quarter mile

Response from developer

Hi, thanks for trying out the app. Don't forget that iOS device GPS refresh rate is each second so there will be of course some delay compared to external GPS devices.

Terrible time delay and inaccurate results

Download the app for fun but after trying countless runs to 60 the app either doesn’t register the speed to 60, doesn’t register acceleration at all, or is so delayed it is 5-6 seconds off. Registered anywhere from 10-12 seconds to 60 with my Audi S4 (which is way off considering new tires, mods, pretty much perfect conditions). It’s a good concept but just not even remotely accurate. I could deal with a 20% delay. Even up to a full second. But it’s just not worth it. Granted it’s a buck. Grand scheme of things not a big deal.
Show more

Response from developer

Hi, we sorry to hear about your horrible experience, please make sure your phone is mounted to windshield, has good GPS signal. Do not hesitate to contact our tech support team. We will gladly assist you

Works but slow new app is broken

I tried using app after a while and it requires login but no way to reset password, app is uses less now...

Response from developer

Hello. Just create a new account or contact customer support to reset your password

Developer apps

FAQ

What is Speedy?

Speedy is a drag strip timer app that uses your iPhone's GPS and accelerometer to automatically measure your car's acceleration and distance runs. It provides detailed performance reports and allows you to compare your times with others on a leaderboard.

What metrics does Speedy measure?

Speedy measures a wide range of metrics including 0-60 mph, 0-130 mph, rolling runs, various distances like 1/8 mile and 1/4 mile with trap speed, and splits at different speed intervals. It also records altitude, temperature, and density altitude.

How accurate is Speedy?

Speedy is built for accuracy by pairing GPS with your iPhone's accelerometer to pinpoint launches. It reports 0-60 times with a 1-foot rollout, matching real drag strip testing standards. An honest signal indicator warns if conditions are not optimal for reliable measurements.

Can I record video with Speedy?

Yes, Speedy allows you to record video of your runs with a live data overlay. This feature helps you capture your performance visually while displaying key metrics.

How much does Speedy cost?

Speedy is a paid app, available for $0.99. This one-time purchase grants you access to all its features for timing and tracking your vehicle's performance.

Does Speedy have ads?

No, Speedy does not contain advertisements. As a paid application, it offers an ad-free experience for users focused on performance tracking.

What devices does Speedy support?

Speedy is supported on iPhone, iPad, and iPod touch devices. It is designed to be accessible across Apple's mobile ecosystem.

How often is Speedy updated?

The latest version of Speedy is 1.3.3, last updated on November 2, 2026. This indicates a commitment to ongoing development and improvements for the application.