# G vs OhmniView

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.

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.

## The numbers

| Metric | G | OhmniView |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/g-code-viewer-and-converter/id1612348312/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 37 months | **Every 2 weeks** |
| Monetization | Paid | — |
| Size | 4 MB | 34 MB |
| Requires iOS | **12.0** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Victor Bovio](https://appshunter.io/developer/327627515) | [Ohmnipath Solutions](https://appshunter.io/developer/1818686636) |

## What reviewers say

### G

[App page](https://appshunter.io/ios/app/g-code-viewer-and-converter/id1612348312)

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.

**Highlights:** 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

**Features:** Vision Pro support

**In-app purchases:** none


### OhmniView

[App page](https://appshunter.io/ios/app/ohmniview/id6746820208)

**Features:** Family Sharing

**In-app purchases (2)**

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


## Frequently asked questions

### Is G free?

G costs $1.99, with no in-app purchases.

### Is OhmniView free?

OhmniView is free to download, with in-app purchases available.

### Do G or OhmniView have ads?

Neither G nor OhmniView shows ads.

### Which is updated more often, G or OhmniView?

G ships an update every 37 months, and OhmniView every 2 weeks. Most recently, G was updated on October 24, 2026 and OhmniView on October 11, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*