# OhmniView — Electronic Design Toolbox

> Electronic Design Toolbox (iPhone/iPad app by Ohmnipath Solutions.)

- Source: https://appshunter.io/ios/app/ohmniview/id6746820208 (this page in markdown: same URL + `.md`)
- Developer: [Ohmnipath Solutions](https://appshunter.io/developer/1818686636)
- Category: Productivity, Education
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 18.2 · 34 MB
- Languages: American English
- Released: 2026-01-12
- Data updated: 2026-05-19
- User reviews in markdown: https://appshunter.io/ios/app/ohmniview/id6746820208/reviews.md

## What is OhmniView?

CKTDraw: Schematic editor/generator with compatible import and AI assistant to dramatically simplify circuit creation efforts.
GDSView: High-performance GDSII viewer for complex layout visualization with flexible user-defined layer definition.
WaveBox: Analog waveform viewing and analysis tools for both imported waveform data and results from the built-in simulator.
RFGear: Common RF design utilities including Smith Chart and FFT-based tools.
DashView: Interactive design summary that facilitates effective technical discussion and collaboration.
Supported Format: Import:GDS, ASC, ASY, CSV, TRA.  Export:SVG, PDF, PNG
End User license agreement can be found at : https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Monthly Subscription | $1.99 | per month |
| Annual Subscription | $19.99 | per year |



## Version history (last 3 releases)

### 1.0.2 — 2026-02-15

Added tutorial book in CKTDraw
Added Edit function for saved model files
Fixed jump glitches in view swiping
Fixed speaker netlister and sound play issues
Fixed other minor issues

### 1.0.1 — 2026-01-28

Fixed simulation time step control scheme for PWL sources.
Fixed overview screen size issue.
Fixed source time values unit check issue.
Fixed double tap over schematic net in locked mode.
Added "next-step" hint when a schematic is locked.
Added "add-device" hint when trying to add a net to an empty schematic.

### 1.0 — 2026-01-12

No release notes.

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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 2026-05-19.*