HomeAppsEducationSigmoid SchoolApps like Sigmoid School Here are some great alternatives to Sigmoid School by Sigmoid Alpha : 10 Minute School: Learning App ★4.4 Educate - Online Classroom App ★4.0 Elefante Letrado ★4.2 Gnowbe - training, onboarding ★4.5 Vsomo ★4.0 CourseKey Student ★4.8 Grade One English ★4.1 Macadamia Learning ★5.0 Teachmint Connected Classroom ★4.0 SkyPrep LMS Training Software ★3.8 Digivarsity - Education App ★3.7 Edunation ★3.9 Mozakrah ★4.9 Praadis Education Learning App ★4.4 Learn Android App Development ★4.3 BYJU'S Early Learn ★4.3