All versions of ECU Engine Sim

com.obdii_lqc.android.obdii.elm327.ecusimfree · 4 versions

ECU Engine Sim has 4 versions listed, going back to v1.3.0. Since v1.3.0 the APK shrank from 3.2 MB to 830.2 KB.

Minimum Android version over time

• From v1.3.5: requires Android 6.0+
• From v1.3.3: requires Android 5.0+

Older versions are the way to go if your device runs an earlier Android release.

All 4 versions checked are signed with the same certificate (DD:5C:C4:12…, issued to “chinh luong”), so they can update one another.

Versions, newest first