Comparison

dragy·Lap vs Thunder Valley Raceway

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

dragy·Lap

This app acts as a next-generation GPS lap timer, compatible with various Dragy devices. It offers real-time predictive lap timing, dual-camera video recording with data overlays, and detailed analysis tools. Compete on leaderboards and share your best laps instantly.

Highlights
  • Real-time predictive lap timing
  • Dual camera video recording & overlay
  • GoPro & DJI OSMO Action support
  • 3D track replay
  • Lap comparison tools
  • VBO file export
  • Global leaderboard
Features
Read full description

Dragy Lap is a high‑performance GPS‑based next‑generation lap timer, compatible with Dragy Pro (25 Hz), Dragy DRG70/DRG70‑C (25 Hz), and Dragy DRG69 (10 Hz) device. Go to the track with real-time predictive laptiming. Dual camera recording, video overlay with speedometer, lap time and 3D map. Instantly share the best lap and moment to 3rd party social media. Get verified lap time on the leaderboard. Pair the App with your Dragy device to start performance tracking. Key Features: • Real-Time Predictive Lap Timing See live delta vs. reference lap while you drive, with precise timing up to 25Hz. • Dual Camera Video Recording & Overlay Record front and rear camera footage with overlays showing speed, G-force, lap times, and a dynamic 3D map. • GoPro & DJI OSMO Action Support Import GoPro or DJI OSMO Action 4 footage and automatically sync with GPS and performance data overlays. • 3D Track Replay Review your racing line and performance with interactive 3D replays. • Lap Tool & Comparison Compare laps in detail with side-by-side analysis tools. • VBO File Export Export your session data as a .vbo file for professional analysis in Circuit Tools or other software. • Leaderboard Submit your best lap times to the Dragy Lap Leaderboard and compete with racers worldwide. • Events Join special events and challenges with exclusive rankings and shared leaderboards. • Instant Social Sharing Create highlight cards and share directly to Instagram, Facebook, or WhatsApp. Ready to level up your laps? Download Dragy Lap today and discover what your vehicle—and you—can really do. **Note: Hardware Required: a Dragy device is required to use this App. Dragy is available on www.goDragy.com

About

Thunder Valley Raceway

Access real-time drag racing time slips directly on your phone. Enhance your track experience with detailed race data, weather information, and automatic Density Altitude calculations to help tune your engine and strategize your next dial-in.

Highlights
  • Real-time time slip viewing
  • Detailed race information
  • Weather station data
  • Automatic Density Altitude calculation
  • Engine tuning assistance
  • Dial-in strategy calculator
Features
Read full description

Drag racing Time slips from Thunder Valley Raceway Park are currently printed using a receipt printer at the race track. This app shows the same time slips information on your phone. The app also enhanced the racer and spectator's experience at the race track by reading more detailed information from each race track on the phone in realtime (within seconds after each race). The app shows the weather station information and calculate the Density Altitude automatically to help the racers to tune their engines before racing. A first in the industry. This app lets you review drag racing time slips from Thunder Valley Raceway Park at any time. The racers can also use the time slips of their car# and show their car's performance base on the Density Altitude to help calculate your next Dial In at your next bracket drag race with your car. This is another first in the industry. You can review our "Terms of Use" here: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ You can review our "Privacy Policy" here: https://www.dynogeeks.com/privacy.html

Screenshots

dragy·Lap4 screens
Thunder Valley Raceway4 screens

Verdict

The call

The clearest difference is in-app purchases: dragy·Lap at none against Thunder Valley Raceway's 2. On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Thunder Valley Raceway sells 2 in-app purchases, starting at $0.99 per month. dragy·Lap asks for nothing beyond the download.

Scorecard2 real differences · 8 level
dragy·Lap versus Thunder Valley Raceway: the parameters behind the verdict, then further details
Parameterdragy·LapThunder Valley Raceway
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews45.5% of reviews—
Number of ratings—1 — better
Update frequencyFortnightly—
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.6
Further details — not scored
Size332 MB18 MB
Age rating4+4+
DeveloperHarbin Qirui Technology Company With Limited Liability.Stephan Monette

Customer experience

dragy·Lap

Written reviews55 reviews
Positive45.5%
Neutral23.6%
Negative30.9%

Thunder Valley Raceway

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

dragy·Lap

No in-app purchases

2 purchases

Thunder Valley Raceway

Subscriptions2
  • Monthly Premium Access$0.991 Month
  • Thunder Valley Sharing Service$4.991 Month

Questions

Is dragy·Lap free?
dragy·Lap is free to download, with no in-app purchases.
Is Thunder Valley Raceway free?
Thunder Valley Raceway is free to download, with in-app purchases available.
Do dragy·Lap or Thunder Valley Raceway have ads?
Neither dragy·Lap nor Thunder Valley Raceway shows ads.

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