Apps Like ProblemSum for iPhone and iPad
ProblemSum screenshots
Ranked alternatives
Showing 621–640 of 1,000 ranked alternatives.


Fractions Calculator Lite
Corporate Smalltalk Consulting Ltd
Calculate fractions and decimals easily.
The app performs mixed or whole fraction and decimal arithmetic. It supports brackets and displays results as fractions or decimal numbers.


Geometry Review - GRE® Lite
Webrich Software Limited
Prepare for GRE Math Geometry Test
The app offers over 230 questions and 23 revision notes for GRE Math Geometry. It provides instant feedback, detailed explanations, and progress tracking with charts to show readiness for the test.











Einbürgerungstest Deutschland+
Anatoly Weinstein
Prepare for the naturalisation test.
The app provides preparation for the naturalisation test with 33 questions, each with four possible answers. Candidates must answer at least 17 questions correctly within one hour to pass.

Kidz Fun - Category Select
Gomathy Shankaran
Educational content for young learners.
The app offers four categories: Alphabets, Numbers, Songs, and Stories. The Alphabets category includes animals, fruits, vegetables, things, and flowers.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.