Run the numbers,share the moment.
Welcome to Rolls & Digs — pocket drag-strip, NFS-style turn-by-turn cockpit, group-cruise live map, AI hero photos, lap timer, achievements, and a public garage your rivals will check before they line up.
Headline experience
Drive Mode flips the world heading-up.
The map tilts forward 55°, the chrome lights up, the speedometer redlines into yellow then red as you push it, and the next maneuver dominates the top of the screen. Distance, drive time, and arrival ETA are already on screen the moment you pick the destination — before you even start moving.
- →Trip overview before GO — distance, duration, arrival clock
- →Cyan-yellow-red tachometer that color-shifts at 55 + 80 mph
- →Crowd-validated hazard pulses at the screen edge
- →Wake-lock + safe-area aware so dash mounts get every pixel
Speed
42mph
To go
2.3mi
ETA
7min
What's in the app
One app. Closed-course ready. Built for the way you actually drive.
Drive Mode
NFS-style cockpit, every commute.
Pick a destination, tap GO. The map locks heading-up, tilts forward, and the cockpit lights up — full-width maneuver banner, tachometer-arc speedometer that color-shifts as you push it, ETA in the corner.
Solo · Custom pulls
Pulls anywhere, anytime.
GPS-driven 0–60, 0–100, eighth, quarter, plus full custom (any speed or distance). Reaction-time clock, peak speed, full saved trace — every run lands in your history.
Heads-up + Roll
Side-by-side, settled clean.
Two phones, one race. Synchronized 5-4-3-2-1, jump-start detection, winner declared by trap or distance. Roll races have configurable start speed + tolerance window.
Cruise
Roll out with friends.
Spin up a 4-letter cruise code, share it, everyone shows up on the same live map. Convoy speed averages, hazard pulses on every cruiser's screen, arrivals fire confetti for the whole group.
Hero Shot · 360 Spin
One snap, showroom-clean.
AI scrubs the parking-lot background and drops your car into a cinematic hero in ~12 seconds. Walk around it once for an 8-angle drag-to-rotate showcase on your public profile.
Achievements · Leaderboards
Every milestone, etched.
60+ tiered badges (bronze → platinum). Live region + global leaderboards across six categories. Mid-run unlocks fire a celebration overlay you can share to your friends.
Garage · Friends · Rivals
The W/L is forever.
Multi-car garage with mods, photos, hp estimate. Public profile with shareable race cards. Per-rival head-to-head record that's real and permanent.
How we compare
Drag-strip-grade timing meets the rest of your driver life.
Dragy + VBOX get the pulls right. Phone GPS apps get the free price right. We do both — and add the cockpit, the cruise, the garage, the leaderboards, the AI hero shot.
From the paddock
Built with the people who actually drive it.
Replaced my Dragy and three group chats. The cockpit alone is worth it — I dash-mount the phone and I'm done with paper logs forever.
@vmax_99
'18 Camaro SS 1LE · 425 whp
Roll-race night used to be three rounds of 'wait, was that fair?' The synced countdown and bail-detection killed the arguments.
@rotor_dad
'95 RX-7 · 380 whp single turbo
Sunday cruise has 20+ cars now. Live map + hazard pings means nobody gets lost on the canyon run. App made the meet possible.
@weeknd_warrior
'22 GR Corolla · stock + tune
Questions you'll have
Straight answers.
How accurate are the splits really?+
10 Hz GPS sampling and a Kalman-smoothed engine give us sub-tenth precision on 0–60 and quarter-mile times. We're measurably within 0.1 s of a Dragy on the same run, and the full GPS trace lives with each result so you can audit the math yourself.
Is this legal? Where can I actually use it?+
Closed-course only. Heads-up + roll modes are explicitly behind a sanctioned-event check, with venue geofencing and 18+ verification. Drive Mode + cruise are turn-by-turn navigation that work anywhere — they're a navigation app, not a race app.
Do I need a Dragy or 5th-wheel?+
No. Modern phone GPS hardware is more than enough for solo pulls and roll races. If you already own a Dragy, keep it — running both side-by-side has shown us we're within tenths.
What about iPhone vs. Android?+
Both. We ship native wrappers (iOS + Android) and a fully-functional web app at rollsanddigs.com. Same login, same garage, same history across all three.
Does it cost anything?+
Free to use the core: solo pulls, heads-up, roll race, garage with 1 car, public profile. Pro unlocks unlimited cars in your garage, pro-grade telemetry export, and a year-by-year run history.
What about my data?+
Your runs are yours. We never sell location data, you can export a full archive any time, and account deletion wipes both the app DB and the Supabase storage of every photo and trace you ever uploaded.
What does 'cruise' actually do?+
Spin up a 4-letter code with friends. Everyone joining shows up on a shared live map. Convoy-average speed, hazard pings that pulse on every cruiser's screen, and arrival confetti for the whole group when the leader crosses the finish point.
Can I add my own track / suggest an event?+
Yes. Suggest-a-track and suggest-an-event are right there in the app. Submissions land in a moderated queue and usually go live within 48 hours.
Closed-course ready
Know your real times — together.
Free to start. Sanctioned-event mode, geofencing, and 18+ verification keep things friendly and fair. Bring the paddock, the cruise crew, and every build you've ever owned.