Apps Like GeoSizer for iPhone and iPad
Compare sizes and shapes of geographic features
Compare geographic features by selecting them on a map or using the "GO TO" button. Move the selected shape to a new location and fix its position to visualize size and shape differences.
GeoSizer screenshots
Ranked alternatives
Showing 521–540 of 1,000 ranked alternatives.



Math Games by Shantu Apps
asif hossain shantu
Play and track progress
Offers skill-building exercises for arithmetic, fractions, and geometry. Users can play timed challenges, track progress, and compete on leaderboards. Includes interactive puzzles and customizable difficulty levels.


IQ – quiz for iOS
Viktor Grushevskiy
Practice coding challenges and track progress
Prepare for technical interviews with curated questions on multithreading, memory management, and architecture. Practice AI-generated tasks based on Foundation Models.



ODYSSEY VSEPR Theory
Wavefunction, Inc.
Explore molecular structures and bond angles
Explore molecular geometry using . Learn why molecules like CO₂ and HCN are linear while H₂O and SO₂ are bent. Compare bond angles and electron pair arrangements. Visualize molecular shapes and understand repulsion effects.

CPA Exam Prep - mi. Accounting
Koji NAKAO
Explore accounting with confidence today.
The app helps users explore accounting concepts with interactive features. It offers multiple views for comparison and detailed explanations for computations and journal entries.



IPA Chart English & Phonetics
Can Van Nghi
Practice pronunciation with feedback
Learn correct pronunciation through interactive exercises and detailed sound structure guidance. Practice with IPA references and mouth shape visuals. Record and compare your voice to native speakers.

Math, age 4-6
onebillion children ltd
Master math with engaging activities.
The app offers 18 core math topics for early school years with over 120 activities. A teacher figure guides users through the material, providing variety, fun, and practice.

Kids Puzzle Animals Fun Game
Rafal Grabos
Children learn shapes through animals.
The app helps children develop shape recognition, imagination, and concentration. It also aids in developing hands dexterity and visual analysis, which can assist with learning to read and write.


Insect Identification: BuggyID
Francesco Paciello
Identify bugs with AI camera
Identify insects and bugs using AI-powered camera recognition. Capture images and receive species identification. Learn about bug characteristics, habitats, and behaviors. Access detailed information and related facts. Share findings with others.

Reef Fishes of East Indies V3
Mark Erdmann
Thousands of reef fish species documented.
The app covers 2,914 species with over 4,000 photographs and distribution maps. It requires no internet connection and includes detailed entries on life cycle, habitat, and behavior.



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