Speedy - Drag Timer
by Yaroslav Dukal
- Sports
- Paid
- Small & simple · 93
- Rating
- 3.0
- 20 ratings
- Top 82%among 253 Sports apps
- Last update
- Sep 24, 2026
- Version 1.3.1
- Size
- 2 MB
- Category
- Sports
- Tracked since
- Oct 9, 2026
Estimated revenue
A model estimate with a likely range, not a reported figure.
No estimate. Apps outside the grossing charts, and some countries, have no reliable rank-to-revenue curve, so we show nothing rather than a guess.
How this estimate is made
Rank: we take the app's best Top Grossing rank on the latest chart day. Category ranks are converted into an equivalent overall rank, because a #10 in Finance earns far less than a #10 overall.
Curve: that equivalent rank is read off a rank-to-revenue curve anchored on public company revenue and market-data reports for the US iPhone App Store.
Country: the curve is scaled per country (Japan is roughly a third of the US, Türkiye under 1%). Where we have no scale, such as China, there is no estimate.
Range: the likely range widens with country, category and chart depth. It is a plausible span, not a statistical confidence interval.
Not included: ads, payments outside the App Store, and any difference between gross sales and what the developer keeps. Low confidence means indirect data; medium means several independent sources agree.
Full methodScreenshots
As shown on the App Store listing.
About this app
Text from the App Store listing.
Speedy turns your iPhone into a drag-strip timer.
Just drive. Speedy detects your launch by itself, times the run, and saves
the result — no buttons to press while you're accelerating.
WHAT IT MEASURES
- 0–60 mph / 0–100 km/h
- 0–130 mph / 0–200 km/h
- 60–130 mph / 100–200 km/h
- 60 ft, 1/8 mile and 1/4 mile, with trap speed
- Splits every 10 mph (20 km/h)
BUILT FOR ACCURACY
Speedy pairs GPS with your iPhone's accelerometer to pinpoint the exact
instant you launched, instead of waiting for GPS to catch up. 0–60 is
reported with the 1-foot rollout used at real drag strips, so your times
line up with how cars are actually tested.
An honest signal indicator tells you when conditions aren't good enough
to trust a run — no fake numbers.
EVERY RUN KEPT
- Results saved automatically on your phone
- Map and speed trace for each run
- Altitude, temperature and density altitude recorded alongside
- Share your best times to the leaderboard
YOUR UNITS
mph or km/h · °F or °C · feet or metres
Questions or suggestions? Find us on Instagram or email
What’s new
Release notes for the latest version, as written by the developer.
- 60 ft, 1/8 and rollout stay in sync after launch correction — no more negative rollout or “rollout made it slower”
- Impossible launch figures (pinned at speed, physically unattainable 60 ft) are refused or marked unresolved instead of published
Rank history
Daily position in the US charts. #1 is at the top.
- Best rank
- #84
- Current rank
- #90
- Days charting
- 2 of 7
On the charts today
Small & simple score
How realistic it is for a small team to build something like this.
93/100
Small & simple
- Developer size70% · 25
Developer: 2 apps on the charts
- Audience size100% · 20
Ratings: 20
- App size100% · 10
Size: 2 MB
- Price model100% · 15
Price model: paid
- Demand proof100% · 30
Best rank #1, 69 countries
An indicator, not a fact. We can't see team size. Calculated Oct 25, 2026 · method i2
How the score worksGap check · UK
Is this US chart app missing in UK?
Store not checked yet
This is a candidate, not a verdict. Charts show at most 100 apps, so not charting does not mean no demand. Check the UK store before you decide.
See all gapsVersion history
- 1.3.1LatestReleased Sep 24, 2026