# EPS构件 vs 窗小白

The clearest difference is iOS requirement: EPS构件 at 9.0 against 窗小白's 11.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

EPS构件 ships an update every 6 weeks, 窗小白 every 3 weeks. The most recent releases landed on October 6, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | EPS构件 | 窗小白 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/eps/id1564691783/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 144 MB | 261 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [恩宝 段](https://appshunter.io/developer/1367077372) | [Hefei Yingzhou Information Technology Co., Ltd.](https://appshunter.io/developer/1501013683) |

## What reviewers say

### 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


### 窗小白

[App page](https://appshunter.io/ios/app/id6444171179)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EPS构件 free?

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

### Is 窗小白 free?

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

### Do EPS构件 or 窗小白 have ads?

Neither EPS构件 nor 窗小白 shows ads.

### Which is updated more often, EPS构件 or 窗小白?

EPS构件 ships an update every 6 weeks, and 窗小白 every 3 weeks. Most recently, EPS构件 was updated on October 6, 2026 and 窗小白 on September 28, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*