250+ iOS apps curated and reviewed
Every iPhone needs a few good voltage lab apps. We benchmark 250+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 5.0★ (1) | No | Yes | Oct 2026 | |
| 2 |  | $1.99 | — | No | No | Jul 2026 | |
| 3 |  | Free | 5.0★ (392) | No | Yes | Nov 2026 | |
| 4 |  | Free | 4.6★ (9) | No | Yes | Nov 2026 | |
| 5 |  | Free | — | No | Yes | Oct 2026 | |
| 6 |  | Free | — | No | No | Jul 2026 | |
| 7 |  | Free | — | No | No | May 2026 | |
| 8 |  | Free | — | No | No | May 2026 |
Prepare for electrician licensing exams with AI-powered practice tests and personalized study plans. Track your progress, identify weak areas, and simulate real exam conditions to ensure you're ready to pass.
Explore electricity through interactive experiments and AI-narrated lessons. Reinforce your understanding with quizzes and detailed solutions. Learn at your own pace, with or without an internet connection.
