Radioactivity vs gcc
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Radioactivity
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Radioactivity K12 Learning app helps us to know about Radioactive Decay, Nuclear Fission and Fusion. Our app makes it easy for kids and students to understand the uses and safety measures of Radioactivity. Our objective is to make this science concept simple to understand for students and get in-depth knowledge of the subject. There are three sections in the app: Each section is targeted to develop the student’s skills. Radioactivity app is designed to provide extra help for each and every physics student. Radiation & Radioactivity: This section explains the complete definition of Radiation, Radioactivity and Radioisotopes. *Radioactive Decay - There are three types of Radioactive Decay - namely Alpha Decay, Beta Decay and Gamma Decay based on the respective radiations Alpha, Beta and Gamma radiations. *Nuclear Fission - A large nucleus splits to form two smaller nuclei and some neutrons.This section explains two kinds of Nuclear Fission namely spontaneous fission and Neutron-induced fission. *Nuclear Fusion - Two small nuclei come together and join to form a large nucleus, releasing energy. 2) Uses & Safe Handling: This section explains about Uses & Safe Handling of Radioactive elements. Radioactivity is used for various functionalities in industries and medicine like Smoke detector, Thickness measurement, Leak detection. 3) Quiz: An interactive quiz to check the knowledge with score board. Download the Radioactivity app and other K12 educational apps published by Ajax Media Tech and make your kids shine in science.
gcc
Practice computer programming languages like C, C++, Fortran, and Modula-2. This tool is ideal for computer science students and high schoolers exploring software engineering. Easily reset the app if your code encounters errors.
- Practice C, C++, Fortran, Modula-2
- Includes GCC versions 10.2.0 and 14.0.0
- Code testing functionality
- App reset feature
- Suitable for students
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This app allows you to practice some computer languages from the gcc suite. Versions 10.2.0 and 14.0.0 are included with the following languages: c, c++, Fortran, and Modula-2. Test your code ... if something goes wrong, just reset the app! It is a good tool for students in computer science programs and high school students to realize whether they are attracted to the field of software engineering.
Screenshots
Verdict
The clearest difference is price: gcc at Free against Radioactivity's $0.99. gcc also leads on update cadence (every 7 months vs every 36 months) and device support (3 vs 1). Radioactivity's advantage is iOS requirement (12.0 vs 15.5). On ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
gcc is free to download; Radioactivity costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Radioactivity ships an update every 36 months, gcc every 7 months. The most recent releases landed on September 16, 2026 and June 4, 2026 respectively.
| Parameter | Radioactivity | gcc |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | — | 4.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 36 months | Every 7 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 — better | 15.5 |
| Further details — not scored | ||
| Size | 52 MB | 364 MB |
| Age rating | 4+ | 17+ |
| Developer | www.ajaxmediatech.com | Luis Acevedo-Arreguin |
In-app purchases
Radioactivity
No in-app purchases
gcc
No in-app purchases
Questions
Is Radioactivity free?
Is gcc free?
Do Radioactivity or gcc have ads?
Which is updated more often, Radioactivity or gcc?
Other comparisons
