HomeAppsProductivityProtoApps like Proto Here are some great alternatives to Proto by Stanley Black & Decker Inc : Torque Unit Converter ★4.2 Torque Calculator ★3.8 Torque Pro (OBD 2 & Car) ★4.2 Ariel Torque Guide ★4.1 TorqueScan (Torque OBD Plugin) ★3.9 Log Dyno Horsepower CSV Dyno ★4.3 MotorSim 2 ★4.4 OBD2 Car Scanner - ELM Torque ★4.1 Realtime Charts for Torque Pro ★4.2 Advanced LT for RENAULT ★4.2 OBD2 Car Scanner: Torque ELM ★4.1 INSIGHT Connect ★4.4 Sariel's Gear Calculator ★4.6 Bullseye Match ★4.9 Leica Ballistics ★4.2 MechTab ★4.4