# GEMBA Note Viewer 6 vs GDX

GEMBA Note Viewer 6 and GDX are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

GEMBA Note Viewer 6 ships an update monthly, GDX every 2 months. The most recent releases landed on October 4, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | GEMBA Note Viewer 6 | GDX |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Size | 269 MB | 74 MB |
| Requires iOS | 13.6 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [MetaMoJi Corporation](https://appshunter.io/developer/449808118) | [Asahi Kasei Homes Corporation](https://appshunter.io/developer/1520519684) |

## What reviewers say

### GEMBA Note Viewer 6

[App page](https://appshunter.io/ios/app/gemba-note-viewer-6/id1574412014)

**Features:** macOS Compatibility

**In-app purchases:** none


### GDX

[App page](https://appshunter.io/ios/app/gdx-voiceassist/id1632990857)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GEMBA Note Viewer 6 free?

GEMBA Note Viewer 6 is free to download, with no in-app purchases.

### Is GDX free?

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

### Do GEMBA Note Viewer 6 or GDX have ads?

Neither GEMBA Note Viewer 6 nor GDX shows ads.

### Which is updated more often, GEMBA Note Viewer 6 or GDX?

GEMBA Note Viewer 6 ships an update monthly, and GDX every 2 months. Most recently, GEMBA Note Viewer 6 was updated on October 4, 2026 and GDX on October 3, 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.*