HomeAppsAuto & VehiclesCJ4R APPApps like CJ4R APP Here are some great alternatives to CJ4R APP by Injectoclean : NDSI ★4.4 NDSIII ★3.7 TOPDON CarPal ★4.1 TopScan ★3.9 Soul EV Spy ★3.9 OBD2 Auto Scaner Olivia Drive ★3.8 Tor OBD2 Diagnostics ★4.3 ActiveOBD ★3.3 GPS Connector ★3.7 Obd Harry - ELM car scanner ★4.6 Bluetooth Classic ★3.9 OBD2 Car Scanner & Diagnostics ★3.9 Leaf Spy Pro ★4.2 nRF Connect for Mobile ★4.2 OBDLink (OBD car diagnostics) ★4.7 Bluetooth Commander Pro ★4.1