# G vs SANDISK

The clearest difference is price: SANDISK at Free against G's $1.99. SANDISK also leads on rating (4.7 vs 3.0) and update cadence (every 3 weeks vs every 37 months). G's advantage is review sentiment (33% vs 21%) and iOS requirement (12.0 vs 15.0). On ads, in-app purchases and device support there is nothing between them.

SANDISK is free to download; G costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

SANDISK holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: SANDISK has 24K ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 33% of G's written reviews are positive against 21% of SANDISK's, so the app with the better star average is not the one people write more warmly about.

G ships an update every 37 months, SANDISK every 3 weeks. The most recent releases landed on October 16, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | G | SANDISK |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/g-code-viewer-and-converter/id1612348312/reviews) | **[4.7 (24K ratings)](https://appshunter.io/ios/app/sandisk/id6504174888/reviews)** |
| Number of ratings | 2 | **24K** |
| Positive reviews | **33.3% of reviews** | 21.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 37 months | **Every 3 weeks** |
| Monetization | Paid | **Free** |
| Best chart rank | — | **#120** |
| Size | 4 MB | 80 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Victor Bovio](https://appshunter.io/developer/327627515) | [SanDisk](https://appshunter.io/developer/646153887) |

## 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


### SANDISK

[App page](https://appshunter.io/ios/app/sandisk/id6504174888)

**Currently charting:** #120 Top Free · Productivity (US App Store)

Easily back up, manage, and protect your digital content. Organize files, free up space by transferring to compatible storage, and secure important memories with password protection.

**Highlights:** Organize files with an intuitive interface, Browse photos and videos in timeline or grid views, Free up space by transferring files, Automatic backup of photos, videos, and contacts, Secure files with encryption and password protection, View storage insights for connected devices

**In-app purchases:** none

**What reviewers like**

- 🚀 Great for photo backups
- 🚀 Seamless experience
- 👍 Intuitive and user-friendly
- 👍 Helpful for managing storage
- 💡 Explore feature with partner integrations

**What reviewers complain about**

- 🐛 Doesn't recognize USB drives on newer iPhones
- 🐛 Buggy and glitchy
- 🐛 Unstable and disconnects during backups
- 👎 Lacks key features from previous app
- 👎 Complicated and confusing to use

**Reported bugs**

- App doesn't recognize iXpand drives on iPhone 16
- Frequent error messages and failed backups
- Incompatible with older iOS versions and devices
- Photos and videos not displaying properly

**Requested features**

- Allow manual selection of files to transfer
- Bring back date-based photo organization
- Add option to delete photos from phone after backup
- Improve search and sorting capabilities
- Restore private/secure folder functionality


## Frequently asked questions

### Is G free?

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

### Is SANDISK free?

SANDISK is free to download, with no in-app purchases.

### Which has better reviews, G or SANDISK?

SANDISK is rated higher. G averages 3.0 out of 5 from 2 ratings, while SANDISK averages 4.7 from 24K ratings.

### Do G or SANDISK have ads?

Neither G nor SANDISK shows ads.

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

G ships an update every 37 months, and SANDISK every 3 weeks. Most recently, G was updated on October 16, 2026 and SANDISK on October 18, 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.*