RaceNight vs DirtDyno: dirt track setup apps compared

Last reviewed: November 13, 2026 · By the RaceYear team · Checked November 13, 2026

Short answer: DirtDyno focuses strictly on dirt oval racing with weather-based track condition matching and an AI setup advisor. RaceNight covers dirt oval, asphalt oval and karting in native iOS and Android apps that work 100% offline in the pits, publishes transparent monthly and annual pricing upfront ($3.99 to $12.99/month with a 14-day free trial), and links directly to RacePrep for lap-based part maintenance.

Key takeaways

• Both RaceNight and DirtDyno combine digital chassis setup sheets with AI-assisted handling recommendations for dirt racers.
• DirtDyno highlights weather and track-state condition matching for dirt classes such as Late Models, Modifieds, Sprint Cars and Street Stocks.
• RaceNight supports dirt and asphalt classes plus karts, stores your setups locally on your phone so you never lose access at rural tracks with zero cell signal, and publishes clear pricing before sign-up.
• RaceNight Pro ($12.99/month or $99.99/year) includes RacePrep so your feature and heat laps automatically update engine, driveline and suspension wear counters.

Disclosure: RaceYear builds RaceNight. All DirtDyno details come from DirtDyno’s public website checked on November 13, 2026.

How do RaceNight and DirtDyno compare?

Feature	RaceNight	DirtDyno
Primary focus	Dirt oval, asphalt oval and karting setup binder with AI Crew Chief	Dirt oval setup logging, weather matching and AI advisor
Supported classes	Dirt & Asphalt Late Models, Modifieds, Sprint Cars, Street Stocks, Micros, Karts	Dirt Late Models, Modifieds, Sprint Cars, Street Stocks
Offline trackside logging	Yes (native iOS and Android local storage; zero signal needed for setups)	Mobile and web access; weather pull and AI advisor require connectivity
AI tuning approach	AI Crew Chief grounded in your car’s saved setup sheets, scales and session notes	AI setup advisor paired with real-time weather and surface evolution tracking
Published pricing	$3.99/mo ($39.99/yr) RaceNight AI; $12.99/mo ($99.99/yr) RaceNight Pro; 14-day free trial	Account sign-up required to view current in-app subscription tiers
Ecosystem integration	Syncs laps to RacePrep; pairs with RaceTrips and free RaceYear Calendar	Standalone dirt setup and shop log

What does DirtDyno do well?

DirtDyno leans hard into the problem every dirt racer faces between hot laps and the A-main: the track never stays still. By tying setup logs to weather conditions and surface transitions from heavy cushion to black slick, DirtDyno helps drivers match tonight’s air and moisture to a past race night where the car had forward bite.

Its quick-entry workflow targets core dirt adjustments like spring rates, torsion bars, shock clicks, sway bars, air pressures and stagger so a single-car dirt team can record changes in a couple of minutes.

Where does RaceNight fit better?

Many grassroots drivers run more than one surface or move between karts, micro sprints, modifieds and asphalt or dirt late models. RaceNight gives each car its own suspension template (4-link, swing arm, leaf spring, torsion bar, pavement coilover or kart chassis) and lets you toggle off unused fields so your trackside screen stays fast and uncluttered.

RaceNight is also engineered offline-first from the ground up. Rural fairgrounds and valley dirt tracks notoriously drop cell service as soon as the grandstands fill up; in RaceNight, every baseline, scale sheet, cross-weight calculation and tire temperature log lives directly on your iPhone or Android phone. Finally, RaceYear publishes every plan price openly on the web and connects your race nights to RacePrep maintenance and RaceTrips Schedule C expense tracking.

Pick DirtDyno if, pick RaceNight if

• Pick DirtDyno if: you only race dirt oval classes and specifically want automated weather-to-surface matching inside a dirt-only web and mobile tool.
• Pick RaceNight if: you want guaranteed zero-signal offline setup sheets in a native mobile app, clear upfront pricing starting at $3.99/month, support for both dirt and asphalt classes, and automatic lap tracking into RacePrep.

Frequently asked questions

Does RaceNight track track conditions like tacky, heavy and slick?

Yes. Every RaceNight session logs track surface state, moisture, groove, weather notes and handling balance on entry, center and exit alongside your mechanical adjustments.

Can RaceNight’s AI Crew Chief work without internet?

Your setup sheets, baselines, pit calculators and session logs work 100% offline with zero cell bars. Asking the AI Crew Chief a question requires a cell or Wi-Fi connection, so most teams query it in the shop or when hauler Wi-Fi is available.

What does RaceNight cost?

Every download starts with a 14-day free trial. After the trial, RaceNight AI is $3.99/month ($39.99/year) and RaceNight Pro is $12.99/month ($99.99/year), which includes RacePrep maintenance tracking.

Where can I compare other dirt setup apps?

Read our RaceNight vs DirtBite comparison, our RaceNight vs PitLogic comparison, or our full race car setup app buyer’s guide.

Sources

• DirtDyno official website, checked November 13, 2026: dirt oval classes, weather/conditions matcher, 2-minute setup logging and AI setup advisor features.
• RaceYear RaceNight product page, checked November 13, 2026: offline architecture, class templates, AI Crew Chief and published pricing.