VoltageLab: NEC Exam Prep icon

VoltageLab: NEC Exam Prep

Voltage Lab

⬇ 1,000+ downloads

Est. actual: 2,950

Free

Released: Jan 20, 2025

IAP: $2.99 - $29.99 per item

No ads

Signals

3 this week · 3 positive All of this week's signals →

📈Last 7 days +9 installs — 80% faster than the week before (+5) · 1/day since Oct 9
🏆Among Education apps top 34% by installs gained this week (1889 peers growing)
🛠Updates actively updated · updated 24 days ago · every ~2 days (2 updates tracked)

Installs since launch

+24 installs since Oct 9

Update history

2.0.3 Oct 18, 2026 · seen Oct 29, 2026

- Battle "Play with bot" and "Retry" buttons now show.<br>- Review answers text, including LaTeX, follows app text sizes.<br>- Share and rate links always point to a real store listing.

2.0.2 Oct 17, 2026

Changed the complete UI<br>State-Specific Timed Mock Exams<br>Bug fixes and improvements

VoltageLab: NEC Exam Prep is an education app by Voltage Lab with 1,000+ downloads (about 3K estimated). +9 installs in the last 7 days. Released Jan 20, 2025. Install growth, rank history, SDKs and ad networks.

From the store listing: “NEC Journeyman exam preparation with practice, calculations, and timed tests”