FastR vs Speedy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FastR
Measure your vehicle's acceleration performance with this app. It automatically tests 0-60 and quarter-mile times with millisecond accuracy. Compete with others on a real-time leaderboard and save results for different car models.
- Hands-free, automated acceleration testing
- 0-60 and Quarter mile time measurement
- Millisecond accuracy
- Real-time user ranking
- Save times for different car models
Read full descriptionHide full description
FastR is the #1 vehicle acceleration performance app in the game! Test your vehicle's 0-60 and Quarter mile times, in a hands-free, fully automated manner. You can also post your acceleration times to our leaderboard to earn bragging rights. - Features accuracy to the millisecond - Displays your rank amongst other users in real time - Lets you save acceleration times from different car models See how your vehicle's acceleration performance compares with others.
Speedy
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.
- 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
Read full descriptionHide full description
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
Screenshots
Verdict
The clearest difference is price: FastR at Free against Speedy's $0.99. FastR also leads on rating (4.4 vs 3.0) and ratings volume (319 vs 20). Speedy's advantage is in-app purchases (none vs 2) and update cadence (every 4 days vs every 5 months). On ads, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
FastR is free to download; Speedy costs $0.99 up front. FastR sells 2 one-off in-app purchases. Speedy asks for nothing beyond the download.
FastR holds the better App Store score, 4.4 against 3.0. That said, the two scores are not equally well evidenced: FastR has 319 ratings behind it against 20, so its average is the more settled of the two. Written reviews point the same way: 38% of FastR's written reviews are positive against 26% of Speedy's.
FastR ships an update every 5 months, Speedy every 4 days. Both last shipped on October 24, 2026.
| Parameter | FastR | Speedy |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 4.4 (319 ratings) — better | 3.0 (20 ratings) |
| Positive reviews | 37.5% of reviews — better | 26.3% of reviews |
| Number of ratings | 319 — better | 20 |
| Update frequency | Every 5 months | Every 4 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases — better | Paid |
| Best chart rank | — | #46 — better |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 20 MB | 2 MB |
| Age rating | 4+ | 17+ |
| Developer | Erhies Fekarurhobo | Yaroslav Dukal |
Customer experience
FastR
Speedy
Bugs and requests
FastR
Reported bugs
10 issues- Network connection errors preventing vehicle selection
- Facebook login buffering and not connecting
- App fails to record and save acceleration times
- GPS speed readings lag significantly behind actual speed
- App crashes on launch or during use
Show 5 moreShow fewer
- Settings not saving properly without login
- Leaderboard functionality broken
- App doesn't start recording until vehicle is already at speed
- Inconsistent timing results on identical driving conditions
- Loading screen stuck on 'select vehicle' with persistent network errors
Requested features
10 requests- GPS-based auto-start feature instead of manual start button
- Audio cues for 'ready, set, go' countdown
- Alternative login methods beyond Facebook
- Save vehicle selection for future sessions
- Support for multiple vehicles per account
Show 5 moreShow fewer
- Social media sharing integration
- In-app instructions and user guide
- Add missing car models (Tesla Model Y, Russian models, high-spec variants)
- Allow custom vehicle entry if model not found
- Real-time sound feedback during acceleration test
Speedy
Not enough reviews yet to summarise bugs or requests.
In-app purchases
FastR
- 10 Leaderboard Posts$3.99
- Unlock 1/4 Mile Timing$5.99
Speedy
No in-app purchases
