HomeAppsHealth & FitnessKIE OSApps like KIE OS Here are some great alternatives to KIE OS by Kieslect os : Kieslect ★3.3 KS OS ★3.7 HaWoFit ★3.5 iTime Smartwatch ★3.8 RDFit ★3.6 Joeme Fit ★3.6 TOZO Health for S3/S4 ★3.6 HD Fit Pro ★4.0 Polaroid Active ★3.4 24/7 EVO ★4.6 Qwatch ★3.2 FitCloudPro ★4.0 ArgomTech Select ★4.5 Connect Gear ★4.3 realme Wear ★3.4 ApWacth ★4.0