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simos.app

simos.app

Holzer Consulting

Utilities

★ — (0) 4+ 6.0 MB
View on App Store

Description

simos.app is a diagnostic, data logging and flashing tool built specifically for VAG petrol engines running Simos 18.1, 18.2, 18.6, 18.10 and Simos 12.1 ECUs. The platforms found in most modern TSI and TFSI engines across Audi, VW, Škoda, SEAT, Cupra and Porsche. LIVE DATA LOGGING Read ECU parameters directly in real time. Monitor boost pressure, injection timing, lambda, temperatures, torque and more at high sample rates over a Bluetooth LE connection. ECU IDENTIFICATION Read software versions, calibration IDs and hardware info straight from the control unit. LOG ANALYSIS Visualize recorded sessions with multi-channel graphs. Spot correlations between parameters without leaving the app. FLASHING Update your ECU and TCU to the latest version for your vehicle or flash a custom tune. Full features available for Simos 18.1/18.10 and 18.6. Flashing stock files or pre-unlocked ecus for Simos 18.2, 18.4, 18.41 and Simos 12.1. –– Built for enthusiasts, tuners and workshops who need more than a generic scan tool. Basic knowledge of ECU diagnostics is recommended. This app is for informational and diagnostic purposes only. Any modifications to vehicle systems are the sole responsibility of the user and must comply with local laws and regulations. –– Bluetooth LE OBD adapter required. Get yours here: https://simos.app/dongle Other compatible adapters: Macchina A0, DIY A0 clone https://github.com/Switchleg1/AMAleg require custom firmware: https://simos.app/dongle/firmware

What’s New

Version 1.9.11 · 9/25/2026

- Added upload to cloud bin list - Added flash module for Simos 12.2, Simos 16 and Simos 18.4 (stock flashing only) - Added beta flash module for MED 17.5, 17.5.1, 17.5.2, 17.5.5 (Full/CAL) - Changed flashing view ECU/TCU label - Changed car model detection via VIN instead of boxcode

Information

Seller
Holzer Consulting
Category
Utilities
Version
1.9.11
Requires
iOS 17.6+
Size
6.0 MB
Age Rating
4+