Falstad CircuitJS vs Helium
Side-by-side comparison for macOS
Falstad CircuitJS
7.0Electronic circuit simulator
Helium
8.0Chromium-based web browser
| Metric | Falstad CircuitJS | Helium |
|---|---|---|
| Category | Education | Browsers |
| AI Score | 7.0 | 8.0 |
| 30-day Installs | 8 | 1.8K |
| 90-day Installs | 30 | 4.0K |
| 365-day Installs | 106 | 8.4K |
| Version | 4.1.0js | 0.12.1.1 |
| Auto-updates | No | Yes |
| Deprecated | Yes | No |
| GitHub Stars | — | 968 |
| GitHub Forks | — | 48 |
| Open Issues | — | 16 |
| License | — | GPL-3.0 |
| Language | — | C++ |
| Last GitHub Commit | — | 1mo ago |
| First Seen | Dec 25, 2020 | Sep 26, 2025 |
Reviews
Falstad CircuitJS
Falstad CircuitJS is a versatile browser-based electronic circuit simulator ideal for educators, students, and engineers. It allows users to design and simulate circuits, including logic gates, in a user-friendly interface. Its portability and ease of use make it a valuable tool for learning and prototyping without the need for installation.
Simulates electronic circuits and logic gates in the browser.
Pros
- + Runs directly in the browser without installation.
- + Supports a wide range of circuit components and configurations.
- + Educational-friendly interface with clear visualization of circuit behavior.
Cons
- - No auto-update feature, potentially limiting access to the latest features or bug fixes.
- - Dependent on browser performance for simulation, which may vary.
Helium
Helium is a Chromium-based, open-source web browser built for macOS, offering a modern and customizable browsing experience. It benefits users seeking an alternative to mainstream browsers with active development and community contributions.
Helium provides a web browsing experience similar to Chrome and Edge but with open-source transparency.
Pros
- + Open-source with GPL-3.0 license, promoting transparency and community contributions.
- + Built on Chromium, ensuring compatibility with web standards and extensions.
- + Active development and responsive community support.
Cons
- - GPL-3.0 license may be less preferred by some users compared to permissive licenses.
- - Lacks unique features beyond standard Chromium functionality.