Electricians' Handbook

Name: Electricians' Handbook
Rating: 4.580247 (36415 reviews)
Author: Calculation World

Calculation World

★ 4.6 (36,415 ratings)

⬇ 1,000,000+ downloads

Est. actual: 4,085,886

Free

Released: Jan 23, 2022

IAP: $3.59 per item

Contains ads

Rated: Everyone

Signals

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

📈Last 7 days +35K installs — 113% faster than the week before (+16K) · 3K/day since Sep 26
🏆Among Books & Reference apps top 1% by installs gained this week (293 peers growing)
⭐Rating steady at ★ 4.58 since Sep 26
🛠Updates actively updated · updated 25 days ago

Installs since launch

+136,286 installs · +1,361 ratings since Sep 26

Update history

52 Oct 19, 2026 · seen Sep 26, 2026

Bug fixes and performance enhancements Voltage drop resistor calculation Power factor correction calculation Neutral current calculation Motor startup current calculation Resistor for LED calculation Electrical installation.

Only the current version so far — new entries appear as the app ships updates.

Electricians' Handbook is a books & reference app by Calculation World with 1,000,000+ downloads (about 4.1M estimated). +35K installs in the last 7 days. Rated 4.6 from 36K ratings. Released Jan 23, 2022. Install growth, rank history, SDKs and ad networks.

From the store listing: “The application contains all those articles and topics which briefly explains the basics of electrical and electronics engineering rules. The application is suitable for professional electricians, amateur, DIYers and for those who are simply interested in this area. To read this electricians' handbook, you will be…”