G vs OhmniView
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
G
Easily view and convert CNC machine code files on your mobile device. Supports various export formats like PDF, SVG, DXF, and IGES. Load files directly from compressed archives for convenient access.
- View GCODE, CNC, CN & NGC files
- Export to PDF, SVG, DXF, IGES
- Load from ZIP or RAR files
- Pan, zoom, and rotate graphics
- Lightweight and fast
Read full descriptionHide full description
G-Code Viewer & Converter is a great light app to quickly view GCODE, CNC, CN & NGC files Features: - Export to PDF, SVG, DXF, IGES. - Load from a ZIP or RAR file. - Graphic operations for panning, zooming & rotating. Please contact us for support, questions or feature requests. support@boviosoft.com
OhmniView
Read full descriptionHide full description
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/
Screenshots
Verdict
The clearest difference is price: OhmniView at Free against G's $1.99. OhmniView also leads on update cadence (every 2 weeks vs every 37 months). G's advantage is in-app purchases (none vs 2) and iOS requirement (12.0 vs 18.2). On ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
OhmniView is free to download; G costs $1.99 up front. OhmniView sells 2 in-app purchases, starting at $1.99 per month. G asks for nothing beyond the download.
G ships an update every 37 months, OhmniView every 2 weeks. The most recent releases landed on October 24, 2026 and October 11, 2026 respectively.
| Parameter | G | OhmniView |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 3.0 (2 ratings) — better | — |
| Positive reviews | 33.3% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 37 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 18.2 |
| Further details — not scored | ||
| Size | 4 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | Victor Bovio | Ohmnipath Solutions |
In-app purchases
G
No in-app purchases
OhmniView
- Monthly Subscription$1.991 Month
- Annual Subscription$19.991 Year
