Apps Like Rad IQ for iPhone and iPad
Rad IQ screenshots
Ranked alternatives
Showing 381–400 of 1,000 ranked alternatives.


US States Trainer
Philipp Straub
Learn , capitals, and flags
Learn state capitals, flags, and geography through an adaptive spaced repetition system that adjusts review intervals based on memory performance. Complete interactive quizzes, create custom study sets, and track progress over time.


1970s Nostalgia Trivia
Gulsen CAKIR
Test facts about 70s movies, music, games,
Play quizzes on '70s movies, music, games, fashion, politics, and toys. View dashboard reports, access detailed statistics, review quiz history, and search for specific topics. No internet connection required.






Elementary English Grammar
Gulsen CAKIR
Learn English Grammar With Many Questions
This app offers over 1500 questions across 34 categories to help users learn Elementary Level English Grammar. It provides general and detailed statistics on user performance, including correct/wrong answer counts and achievements.

Intermediate English Grammar
Gulsen CAKIR
Learn English Grammar with Many Questions
The app offers over 1500 questions across 26 categories to test and improve Intermediate Level English Grammar. It provides detailed statistics on performance, including correct and incorrect answer counts, and allows users to view correct answers.

Advanced English Grammar
Gulsen CAKIR
Learn English Grammar Knowledge Today
This app offers over 1400 questions across 20 quiz categories to test and improve English grammar knowledge. It provides general and detailed statistics, including answer counts and achievements, with no internet connection or timeline required.

English Vocabulary Practice
Gulsen CAKIR
Learn new knowledge about English vocabulary.
The app offers English vocabulary practice with 25 quiz categories. It provides general and detailed statistics, including correct and wrong answer counts, and allows users to view correct answers.




Is That True? - True or False
XIAOLEI LI
Play or quizzes and see explanations
Or quiz allows users to answer factual questions and view explanations for correct or incorrect answers. Features include learning through quizzes, reviewing detailed explanations, and engaging with a variety of factual topics.



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