# 四维星移动版 vs EPS构件

The clearest difference is rating: 四维星移动版 at 5.0 against EPS构件's 1.0. EPS构件's advantage is iOS requirement (9.0 vs 15.0). On price, ratings volume, update cadence and ads there is nothing between them.

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

四维星移动版 holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

四维星移动版 ships an update every 3 weeks, EPS构件 every 6 weeks. The most recent releases landed on October 24, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | 四维星移动版 | EPS构件 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1563470905/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/eps/id1564691783/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | — | Free |
| Size | 111 MB | 144 MB |
| Requires iOS | 15.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [南京四维星信息技术有限公司](https://appshunter.io/developer/1444573890) | [恩宝 段](https://appshunter.io/developer/1367077372) |

## What reviewers say

### 四维星移动版

[App page](https://appshunter.io/ios/app/id1563470905)

**Features:** macOS Compatibility

**In-app purchases:** none


### EPS构件

[App page](https://appshunter.io/ios/app/eps/id1564691783)

This application specializes in the professional design of exterior wall EPS components. It enables users to instantly complete architectural exterior wall designs and visualize building effects in 720 degrees.

**Highlights:** Exterior wall EPS component design, Instant architectural design completion, 720-degree building effect visualization, Professional design tools

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 四维星移动版 free?

四维星移动版 is free to download, with no in-app purchases.

### Is EPS构件 free?

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

### Which has better reviews, 四维星移动版 or EPS构件?

四维星移动版 is rated higher. 四维星移动版 averages 5.0 out of 5 from 1 ratings, while EPS构件 averages 1.0 from 1 ratings.

### Do 四维星移动版 or EPS构件 have ads?

Neither 四维星移动版 nor EPS构件 shows ads.

### Which is updated more often, 四维星移动版 or EPS构件?

四维星移动版 ships an update every 3 weeks, and EPS构件 every 6 weeks. Most recently, 四维星移动版 was updated on October 24, 2026 and EPS构件 on October 6, 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.*