# 指道3D vs 室间万物

指道3D and 室间万物 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.

指道3D ships an update every 5 weeks, 室间万物 every 3 weeks. The most recent releases landed on October 11, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | 指道3D | 室间万物 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Size | 913 MB | 57 MB |
| Requires iOS | **9.0** | 10.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [建 陈](https://appshunter.io/developer/1446541349) | [Dongguan YONGTUO Software Co., Ltd.](https://appshunter.io/developer/958063896) |

## What reviewers say

### 指道3D

[App page](https://appshunter.io/ios/app/3d/id1288836871)

**Features:** macOS Compatibility

**In-app purchases:** none


### 室间万物

[App page](https://appshunter.io/ios/app/id6446614836)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 指道3D free?

指道3D is free to download, with no in-app purchases.

### Is 室间万物 free?

室间万物 is free to download, with no in-app purchases.

### Do 指道3D or 室间万物 have ads?

Neither 指道3D nor 室间万物 shows ads.

### Which is updated more often, 指道3D or 室间万物?

指道3D ships an update every 5 weeks, and 室间万物 every 3 weeks. Most recently, 指道3D was updated on October 11, 2026 and 室间万物 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.*