OhmQuill: Electrical Toolkit
Wire, resistor & solar sizing
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
WHAT YOU GET FREE
Use all six tools free: resistor and SMD decoding, circuit and wire calculations, thread references, solar sizing, unit-price comparison, and every reference chart. Small saved sets are included for trying each workflow.
IN-APP PURCHASES
Every purchase is a one-time, non-consumable unlock. Current, localized prices are shown by the App Store on demand.
OhmQuill All Access
Unlocks all six tools at once: unlimited saved projects, jobs, runs, systems and lists; bills of materials; panel-schedule, takeoff, torque and payback workspaces; and CSV export.
Individual Tool Modules
Each tool can also be unlocked individually. Module unlocks expand unlimited saved work, advanced workflows, and export for that specific tool.
PRIVACY AND OFFLINE USE
No account is required. Saved work stays on device and is never uploaded. The app works offline, has no ads, and uses no analytics.
bee2.io LLC — more apps at https://bee2.io
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Improves first-run privacy flow and fetches localized in-app purchase prices only when you open an upgrade surface. Also improves shared navigation and iOS text rendering.
The developer, BEE2.IO LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Location
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- BEE2.IO LLC
- Size
- 47.7 MB
- Category
- Utilities
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - iPad
Requires iPadOS 16.4 or later. - Mac
Requires macOS 13.3 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- SolarSize Module $1.99
- UnitWise Module $1.99
- OhmQuill All Access $4.99
- TapReckon Module $1.99
- AmpThread Module $1.99
- OhmCode Module $1.99
- TradeUnit Module $1.99
- Copyright
- © 2026 bee2.io LLC