191+ iOS apps curated and reviewed
The best ictp apps on iPhone average 3.8★ across 191+ titles — we've ranked them by what real users actually keep on their phones. Updated June 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 1.0★ (1) | No | No | May 2026 |
| 2 |  | Free | — | No | No | May 2026 |
| 3 |  | Free | — | No | No | Jul 2026 |
| 4 |  | Free | 4.6★ (103K) | Yes | No | Jul 2026 |
| 5 |  | Free | 4.5★ (202) | No | No | May 2026 |
| 6 |  | Free | 2.4★ (62) | No | No | May 2026 |
| 7 |  | Free | 4.8★ (9.3K) | No | Yes | Jul 2026 |
| 8 |  | Free | 3.8★ (45) | No | No | May 2026 |
This app serves as a central hub for citizens to access Islamabad Police services. It allows users to submit general complaints, request character certificates, and manage police verification, foreigner registration, and tenant/employee registrations.
Access a vast library of free educational content, including interactive exercises, videos, and articles. Master subjects from math and science to humanities and finance at your own pace, with offline access and personalized learning paths.
Embark on an interactive mixed reality journey through the universe's 13.8 billion-year history. Witness the formation of stars, our solar system, and Earth, and explore the fundamental particles that make up everything. Discover your connection to the cosmos and share your cosmic creations.
This app helps users plan their schedules for American Physical Society (APS) meetings and events. It provides access to meeting information and allows for personalized agenda creation. It is designed for members and attendees of APS scientific gatherings.
Access expert insights on groundbreaking science and technology advances. Stay informed with news, commentary, and in-depth features from leading scientists. Explore the modern world through a trusted lens.
Explore the fundamental building blocks of the universe with this pocket guide to subatomic particles. Learn about the diverse particles that constitute matter and energy, inspired by a popular plush toy collection.
Access over 150 million scientific publications and connect with millions of researchers worldwide. Stay updated on new research in your field, track your academic stats, and download full-text articles for offline reading.
Access comprehensive program and exhibition guides for all SPIE conferences and events. Organize your schedule, take notes, and find exhibitors with interactive floor plans. Stay informed about upcoming sessions and connect with the optics and photonics community.
Navigate AGU-managed meetings and events with this app. Download event programs, build your personal schedule, search sessions and exhibitors, and connect with other attendees. Access content offline once downloaded.
Explore various theories on the model and structure of atoms. This app details concepts like atomic postulates, photon mechanisms, and models for hydrogen, helium, lithium, beryllium, boron, carbon, nitrogen, and oxygen. It also covers related physics principles such as gravity, electromagnetism, and time.
Explore the universe from the smallest particles to distant galaxies. This free version offers a journey through scientific data, learning facts about astronomy, biology, and physics. Discover the cosmos with simple finger swipes.
This app offers comprehensive educational resources for competitive exams like JEE and NEET, along with board exam preparation for grades 8-12. It provides live and recorded lectures, practice tests, lecture notes, and assignments to support student learning at affordable prices.
Access world-class online courses and earn accredited degrees from top universities. This platform offers systematic curriculum design and practical skill training with industry partners for career advancement and lifelong learning.
Explore the latest discoveries and breakthroughs in science and technology. This app offers in-depth articles, expert interviews, and answers to your burning questions. Enjoy interactive features like text adjustment, bookmarking, and multimedia content.
Master physics by identifying key variables in real-world scenarios. This educational game trains your analytical thinking by distinguishing relevant factors from distractors. It covers a wide range of physics topics with detailed explanations and progress tracking.
Explore a vast collection of experiments conducted on the International Space Station, both past and present. Discover the results and benefits of microgravity research through interactive media, detailed descriptions, and visual tours of the station's modules and external facilities.
Explore physics concepts through interactive virtual lab experiments and bite-sized learning modules. Connect theoretical knowledge to real-world applications and practice for tests. Optional subscription offers daily challenges and progress tracking.
This app connects chemical engineering professionals worldwide. Access resources, connect with colleagues, and find learning opportunities to advance your career in chemical engineering.