# VoltLedger: Electrician Tools — 60 Offline Electrical Tools

> 60 Offline Electrical Tools (iPhone/iPad app by UMIT KAYAN.)

- Source: https://appshunter.io/ios/app/voltledger-electrician-tools/id6810853621 (this page in markdown: same URL + `.md`)
- Developer: [UMIT KAYAN](https://appshunter.io/developer/6808682637)
- Category: Utilities, Productivity
- Price: $0.99
- Age rating: 4+
- Requires: iOS 16.4 · 32 MB
- Languages: English
- Released: 2026-09-14
- Data updated: 2026-10-06

## What is VoltLedger?

VoltLedger is a practical, offline workspace built for electricians, electrical technicians, engineers and contractors.

Calculate, organize and verify electrical work without an internet connection.

KEY FEATURES

• 60 electrical calculators and reference tools
• Single-phase and three-phase power calculations
• Voltage drop and cable sizing checks
• Short-circuit and fault-current calculations
• Transformer, generator and UPS sizing
• Power factor correction and capacitor calculations
• Grounding and electrical safety tools
• Lighting, energy consumption and cost calculations
• Motor current and starting-current estimates
• AWG and metric conductor conversions

OFFLINE PROJECT BOARD

Create projects and organize panels and circuits directly on your device. Save calculation results to a project, monitor phase loads and identify load imbalance.

REPORTS AND EXPORTS

Generate professional PDF reports, export project data as CSV, create JSON backups and copy calculation summaries.

BUILT FOR FIELD WORK

VoltLedger works offline. No account is required. Your projects and calculations remain stored locally on your device.

Calculations are engineering aids. Always verify installation conditions, manufacturer data and applicable local regulations before construction or installation.

## Is VoltLedger safe?

Not enough ratings yet to assess VoltLedger.

## Is VoltLedger legit?

VoltLedger: Electrician Tools appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for VoltLedger is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 3 releases)

### 2.2.1 — 2026-09-17

• Introduced a new premium app icon.
• Improved input validation across all 60 electrical calculators.
• Added stronger checks for power factor, efficiency, percentages and discrete values.
• Improved localized PDF and CSV project exports.
• Enhanced calculation reliability and overall stability.

### 2.2.0 — 2026-09-15

VoltLedger 2.2.0 brings a redesigned offline workspace:

• New fixed navigation for Home, Tools, Projects, References and Settings
• Smart Circuit Check for current, cable, breaker, voltage drop and coordination
• 53 searchable offline electrical reference topics in 9 categories
• Recently used tools for faster access
• Project-specific PDF, CSV and JSON exports
• Improved regional profiles and single-phase circuit support
• Better keyboard handling and locale-aware number entry
• General performance and usability improvements

Existing offline projects and saved calculations remain compatible.

### 2.1.0 — 2026-09-14

No release notes.

## More apps by UMIT KAYAN

- [BUSUKA - Maaşım](https://appshunter.io/ios/app/busuka-maasm/id6808682635)
- [PVLedger: Solar Tools](https://appshunter.io/ios/app/pvledger-solar-tools/id6811191586)
- [MachLedger: CNC Tools](https://appshunter.io/ios/app/machledger-cnc-tools/id6811696777)

All apps by UMIT KAYAN: https://appshunter.io/developer/6808682637

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-06.*