# mソナー vs GD

The clearest difference is update cadence: GD at daily against mソナー's monthly. On price, ads, in-app purchases and device support there is nothing between them.

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

mソナー ships an update monthly, GD daily. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | mソナー | GD |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Daily** |
| Monetization | Free | — |
| Size | 123 MB | 20 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [uSonar Co., Ltd.](https://appshunter.io/developer/405891637) | [新コスモス電機株式会社](https://appshunter.io/developer/1486552939) |

## What reviewers say

### mソナー

[App page](https://appshunter.io/ios/app/m/id1507720597)

This business app digitizes business cards instantly, matching them with extensive corporate data to provide sales professionals with key company information and past interaction history. It aims to boost sales productivity by making this data readily available on mobile devices.

**Highlights:** Business card scanning, Instant corporate information matching, Sales productivity enhancement, Access to company sales scale and employee numbers, Past contact history display, Utilizes proprietary corporate database

**Features:** macOS Compatibility

**In-app purchases:** none


### GD

[App page](https://appshunter.io/ios/app/gd-scanner/id6654906808)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is mソナー free?

mソナー is free to download, with no in-app purchases.

### Is GD free?

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

### Do mソナー or GD have ads?

Neither mソナー nor GD shows ads.

### Which is updated more often, mソナー or GD?

mソナー ships an update monthly, and GD daily. Most recently, mソナー was updated on November 3, 2026 and GD on November 4, 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.*