MoTeC i2 Pro vs RS Dash ASR
Quick summary
RS Dash ASR has a verified free tier; MoTeC i2 Pro has no verified free tier.
Verdict
Which one should you pick?
Choose MoTeC i2 Pro when you want pro-grade telemetry analysis — verified pricing: Price not published.
Worth knowing: Site targets real MoTeC hardware customers — zero mention of sim racing; i2 Standard is capped (5 graphs/10 channels) and Pro features require a paid upgrade
Choose RS Dash ASR when you want lap analysis on a tablet — it has a verified free tier.
Worth knowing: Advanced Analysis requires a full-HD-or-better tablet/desktop screen and is not available for Forza Horizon/FM7/Gran Turismo due to limited telemetry, and AC/ACC/Automobilista 2/iRacing need the Windows PC version installed on the game PC
No universal winner — both entries are human-verified (dates in the Verification row below); weigh the limitations against your own setup.
Field by field
The verified fields
What it is
MoTeC i2 Pro
RS Dash ASR
Pricing
MoTeC i2 Pro
Price not published
- No prices shown on site — i2 Standard ships with MoTeC logger/ECU data; i2 Pro unlocked via paid Pro Analysis upgrade or Feature Licence
RS Dash ASR
Free + in-app subs
- Free base app
- In-app subscriptions for Advanced Analysis and custom dashboard designer
Free access
MoTeC i2 Pro
RS Dash ASR
Platforms
MoTeC i2 Pro
RS Dash ASR
Standout feature
MoTeC i2 Pro
Pro-grade analysis: advanced maths channels, data gating, synchronized video, unlimited graphs/workbooks — the same tool real race teams use
RS Dash ASR
Advanced Analysis mode comparing throttle/brake, steering, gear, RPM, speed and g-forces across laps on a tablet with track-map overlay
Limitations
MoTeC i2 Pro
Site targets real MoTeC hardware customers — zero mention of sim racing; i2 Standard is capped (5 graphs/10 channels) and Pro features require a paid upgrade
RS Dash ASR
Advanced Analysis requires a full-HD-or-better tablet/desktop screen and is not available for Forza Horizon/FM7/Gran Turismo due to limited telemetry, and AC/ACC/Automobilista 2/iRacing need the Windows PC version installed on the game PC
Verification
MoTeC i2 Pro
RS Dash ASR
“—” means the official site does not state it — we leave it blank instead of guessing.
Straight answers
Common questions
Do MoTeC i2 Pro or RS Dash ASR have a free tier?
we could not verify a free tier for MoTeC i2 Pro, and RS Dash ASR does. A free tier can mean the whole product or a heavily capped version, so check the pricing detail on each card rather than the yes or no alone.
How much does MoTeC i2 Pro cost?
Price not published, as listed on MoTeC i2 Pro's own pricing page on the verification date shown above. We record the tiers a site publishes and leave anything it does not publish blank.
How much does RS Dash ASR cost?
RS Dash ASR has a free tier, and its paid pricing starts at Free + in-app subs as listed on its own pricing page. Tiers change — the card above shows every tier we verified, with the date we checked.
What does MoTeC i2 Pro support?
MoTeC i2 Pro's own site lists Windows. We only record platforms a site names explicitly — a generic "100+ games" claim is not counted as support for any particular title.
What does RS Dash ASR support?
RS Dash ASR's own site lists iOS, Android, Windows, games: AC, ACC, Automobilista 2, F1 2020-25, Forza, Gran Turismo, iRacing, Le Mans Ultimate, Project CARS 2, RaceRoom, rFactor 2. We only record platforms a site names explicitly — a generic "100+ games" claim is not counted as support for any particular title.
What are the drawbacks of MoTeC i2 Pro and RS Dash ASR?
MoTeC i2 Pro — Site targets real MoTeC hardware customers — zero mention of sim racing; i2 Standard is capped (5 graphs/10 channels) and Pro features require a paid upgrade. RS Dash ASR — Advanced Analysis requires a full-HD-or-better tablet/desktop screen and is not available for Forza Horizon/FM7/Gran Turismo due to limited telemetry, and AC/ACC/Automobilista 2/iRacing need the Windows PC version installed on the game PC. These are the limitations each product's own materials made plain, not a verdict on quality.
Is MoTeC i2 Pro or RS Dash ASR better?
Neither is better in the abstract, and this page does not name a winner. They differ on the verified fields above — price, free tier, platform support and stated limitations — and which of those matters is a question about your setup, not about the products.
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