Apps Like R&D Guru for iPhone and iPad
Ranked alternatives
Showing 281–300 of 1,000 ranked alternatives.


Diplomacy & World Facts
Clint Bagwell Consulting
World facts for international understanding.
The app provides data on nations including government, languages, and alliances. It also includes documents like the Universal Declaration of Human Rights and the Geneva Conventions.


Visual Periodic Table Chemie
博 彭
Look up element details instantly
Access element data including atomic number, weight, boiling point, density, molecular formulas, crystal structures, and electron energy levels. View a detailed with element characteristics and relationships.

Explayn: Learn Chemistry
Francois Lagunas
Build molecules, observe reactions, explore atoms
Explore chemical concepts through interactive experiments and real-life examples. Build molecules, observe atomic vibrations, and conduct virtual labs. Track progress with visual explanations and guided exercises.









Kunduz Tutor
Sifir Bes Egitim ve Bilisim Teknolojileri Anonim Sirketi
Ask questions, get real-time help
Students submit questions or doubts for real-time assistance from tutors. Tutors provide step-by-step explanations and solutions. Users can earn money based on the number of questions solved. All interactions are private and secure.



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