# OhmQuill: Electrical Toolkit — Wire, resistor & solar sizing

> Wire, resistor & solar sizing (iPhone/iPad app by BEE2.IO LLC.)

- Source: https://appshunter.io/ios/app/ohmquill-electrical-toolkit/id6796373081 (this page in markdown: same URL + `.md`)
- Developer: [BEE2.IO LLC](https://appshunter.io/developer/6794688104)
- Category: Utilities, Reference
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 16.4 · 46 MB
- Languages: American English
- Released: 2026-08-25
- Data updated: 2026-08-27
- User reviews in markdown: https://appshunter.io/ios/app/ohmquill-electrical-toolkit/id6796373081/reviews.md

## What is OhmQuill?

WHAT YOU GET FREE
Use all 6 tools free: the decoders, circuit, wire, thread, solar and unit price calculators with every reference chart, plus small saved sets like 5 bin parts, 5 wire runs and 5 solar systems.

IN-APP PURCHASES
Every purchase below is a one-time unlock. There is no subscription.

OhmQuill All Access ($4.99)
Unlocks all 6 tools at once: unlimited saved projects, jobs, runs, systems and lists, project lines and bills of materials, the panel schedule, take off, torque and payback workspaces, CSV export.
You can still unlock tools individually; All Access simply adds whatever you do not already own.

OhmCode Module ($1.99)
Unlocks project parts lines with a bill of materials, per part pricing, a have or short check, unlimited projects, an unlimited searchable bin with low stock flags, saved results and CSV export.

AmpThread Module ($1.99)
Unlocks the smallest gauge solver and gauge sweep for a target drop, temperature and bundling derates, unlimited runs with search, folders, compare and duplicates, the panel schedule, and export.

TradeUnit Module ($1.99)
Unlocks take off lines that consolidate by category with waste and unit cost, unlimited searchable custom units, duplicating take offs, saving batch sheets, and CSV or text export.

TapReckon Module ($1.99)
Unlocks an unlimited searchable fastener library with custom threads, unlimited jobs and lines with a consolidated bill of materials and hardware list, the torque workspace, and CSV export.

SolarSize Module ($1.99)
Unlocks unlimited saved systems you can duplicate, a multi item load profile, the array, inverter and battery assembly with a sized bill of materials, the 12 month payback studio, and CSV export.

UnitWise Module ($1.99)
Unlocks unlimited searchable supply lists you can duplicate as templates, unlimited cart items with saved carts you can reopen, unlimited tracked parts with good price targets, and CSV export.

PRIVACY AND OFFLINE USE
No account is required. Your saved work stays on your device and is never uploaded to us. The app works offline.
There are no ads anywhere in this app.

bee2.io LLC - more apps at https://bee2.io

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| TradeUnit Module | $1.99 | one-time |
| OhmCode Module | $1.99 | one-time |
| AmpThread Module | $1.99 | one-time |
| TapReckon Module | $1.99 | one-time |
| OhmQuill All Access | $4.99 | one-time |
| UnitWise Module | $1.99 | one-time |
| SolarSize Module | $1.99 | one-time |



## Version history (last 2 releases)

### 1.0.1 — 2026-08-26

Fixes in-app purchase handling so unlocking a module always goes through the App Store purchase sheet, and improves the reliability of Restore Purchases.

### 1.0.0 — 2026-08-25

No release notes.

## More apps by BEE2.IO LLC

- [SensorLoom: Field Meter Kit](https://appshunter.io/ios/app/sensorloom-field-meter-kit/id6796371189)
- [Tallybrook: Money Toolkit](https://appshunter.io/ios/app/tallybrook-money-toolkit/id6796371879)
- [KnotWright: Knot Trainer](https://appshunter.io/ios/app/knotwright-knot-trainer/id6796372198)
- [BuildReckon: Job Estimator](https://appshunter.io/ios/app/buildreckon-job-estimator/id6796372582)
- [CadenceLoft: Training Timers](https://appshunter.io/ios/app/cadenceloft-training-timers/id6796373115)

All apps by BEE2.IO LLC: https://appshunter.io/developer/6794688104

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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 2026-08-27.*