# Monitor R7 vs 3DXReaderDS 3Dビューア

The clearest difference is update cadence: 3DXReaderDS 3Dビューア at every 4 days against Monitor R7's every 10 days. 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.

Monitor R7 ships an update every 10 days, 3DXReaderDS 3Dビューア every 4 days. Both last shipped on September 12, 2026.

## The numbers

| Metric | Monitor R7 | 3DXReaderDS 3Dビューア |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 4 days** |
| Size | 38 MB | 47 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [型智聯網](https://appshunter.io/developer/1777183289) | [株式会社シーセット (C’set Co.,Ltd.)](https://appshunter.io/developer/1812575895) |

## What reviewers say

### Monitor R7

[App page](https://appshunter.io/ios/app/monitor-r7/id6737587775)

**In-app purchases:** none


### 3DXReaderDS 3Dビューア

[App page](https://appshunter.io/ios/app/3dxreaderds-3d/id6745497725)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Monitor R7 free?

Monitor R7 is free to download, with no in-app purchases.

### Is 3DXReaderDS 3Dビューア free?

3DXReaderDS 3Dビューア is free to download, with no in-app purchases.

### Do Monitor R7 or 3DXReaderDS 3Dビューア have ads?

Neither Monitor R7 nor 3DXReaderDS 3Dビューア shows ads.

### Which is updated more often, Monitor R7 or 3DXReaderDS 3Dビューア?

Monitor R7 ships an update every 10 days, and 3DXReaderDS 3Dビューア every 4 days. Most recently, Monitor R7 was updated on September 12, 2026 and 3DXReaderDS 3Dビューア on September 12, 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.*