TDI Flasher vs Dash X
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TDI Flasher
Remap your VAG TDI vehicle from home with this mobile tuning solution. Improve power and efficiency by flashing custom tunes. Requires a specific OBD adapter.
- Datalogging with BHP & Torque estimates
- Read & Clear Trouble Codes
- Remap/Flash vehicle with performance tunes
- Check OBD Readiness Status
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Revolutionising the TDI tuning market with a mobile flashing solution delivering high quality tunes in the palm of your hand. Improve the power and efficiency of your vehicle, remap your car from home with TDI Flasher. TDI Flasher OBD Adapter is required in order to flash your vehicle. Features - Datalogging (with estimated BHP & Torque values) - Read & Clear Trouble Codes - Remap/Flash your car with one of our Performance or Emissions solutions - Check OBD Readiness Status
Dash X
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Dash X • Your Ultimate OBD-II Performance App Dash X is a powerful real-time data and performance app designed for drivers who want deeper insight into their vehicle. Whether you’re on track, on the road, or reviewing data afterwards, Dash X delivers a fully customizable experience with complete visibility into your vehicle’s performance. • WIDE ECU SUPPORT Seamlessly connect to a wide range of OBD-II compatible vehicles and ECUs. • GPS TRACKING • Integrated directly into performance metrics and dashboards • Supports global satellite systems for strong signal and accuracy Whether you’re driving on track, exploring the road, or analysing sessions later, your data stays connected and meaningful. • VEHICLE AGNOSTIC Designed for anything that moves: • Cars • Bikes • Off-road vehicles • Jet Skis • Speed Boats • And more — anything supporting OBD-II • CUSTOM GAUGES + DASHBOARDS Build a dashboard tailored to your exact needs: • Unlimited gauge configurations • Prebuilt layouts or fully custom designs • Advanced logic-driven gauge behaviour • 2D/3D mapping for dynamic visualisation • Flexible output control using curves and conditions • REAL-TIME PERFORMANCE + LAP TRACKING Using integrated GPS and live data, Dash X tracks performance in real time: • Intelligent lap tracking and sector timing • Acceleration timers: 0–30 / 0–60 mph & 0–50 / 0–100 kph • Drag metrics: ⅛, ¼, ½ and 1 mile times with speed • 30ft and 60ft timing for detailed launch analysis • Top speed tracking and performance insights • Video recording with synced data overlays • Share and review your runs with ease • CROSS-PLATFORM BACKUP + RESTORE Keep everything safe and transferable: • Backup to cloud or local storage • Sync across devices • Share dashboards and setups with others • DESIGNED FOR PERFORMANCE DRIVING Dash X brings advanced telemetry, diagnostics, and customisation together in one intuitive interface — built for drivers who want more from their data. • GET STARTED WITH DASH X Connect your vehicle, customise your dashboard, and explore your data like never before. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: TDI Flasher at none against Dash X's 8. Dash X's advantage is ads (none vs shown) and update cadence (monthly vs every 3 months). On price, 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
Both are free to download. Dash X sells 8 in-app purchases, starting at $4.99 per 7 days. TDI Flasher asks for nothing beyond the download.
TDI Flasher ships an update every 3 months, Dash X monthly. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.
| Parameter | TDI Flasher | Dash X |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 months | Monthly — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.1 — better | 16.0 |
| Further details — not scored | ||
| Size | 55 MB | 63 MB |
| Age rating | 17+ | 4+ |
| Developer | Mobile Flash Solutions Ltd | TWISTED SOLUTIONS LIMITED |
In-app purchases
TDI Flasher
No in-app purchases
Dash X
- Dash X Weekly Subscription$4.997 Days
- Dash X Monthly Subscription$9.991 Month
- Dash X Yearly Subscription$49.991 Year
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- Digital Basic - Dashboard$6.99
- Digital Pro - Dashboard$6.99









