Apps Like RtBuilder for iPhone and iPad
RtBuilder screenshots
Ranked alternatives
Showing 221–240 of 1,000 ranked alternatives.
Calculator of Formulas
Robert Fraczkiewicz
Calculate and graph multi-variable formulas.
The app programs mathematical formulas with up to six variables. It plots graphs with respect to a chosen single variable or when all variables change along a user-prescribed vector.
Preschool Learning Fun
RosiMosi LLC
Preschoolers learn skills through play.
The app offers eight games designed to teach preschoolers basic skills such as sorting, shapes, colors, and numbers. Voice narration guides children through each game, and earning stickers provides motivation for continued play.
Slime Maker Simulator Games
Dimitri Liwenetz
Knead, stretch, and squish
Simulate by stretching, kneading, and squishing. Create custom with selected materials and settings. Draw on surfaces. Choose from various textures and effects. Access a wide range of designs.
Japanese Hiragana Handwriting
TeachersParadise.com, Inc.
Trace characters with arrows
Learn characters through finger tracing exercises. Trace letters with or without arrows for guidance. Practice writing each character repeatedly. Includes language support and speech sounds. No accuracy testing included. Suitable for ages 1 and up.
Spark Tooth Out
愚 杨
Help Spark with his bad teeth.
The app is a dentist memory game where players help Spark remove bad teeth. It features realistic 3D graphics and sounds, with endless game modes and Game Center support for competition.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.