# 钢筋大师 vs EPS构件

The clearest difference is in-app purchases: EPS构件 at none against 钢筋大师's 2. EPS构件 also leads on update cadence (every 6 weeks vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 钢筋大师 sells 2 one-off in-app purchases. EPS构件 asks for nothing beyond the download.

钢筋大师 ships an update every 4 months, EPS构件 every 6 weeks. The most recent releases landed on October 9, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | 钢筋大师 | EPS构件 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/eps/id1564691783/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 6 weeks** |
| Monetization | — | Free |
| Size | 153 MB | 144 MB |
| Requires iOS | 9.0 | 9.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [颖达 陈](https://appshunter.io/developer/1058507663) | [恩宝 段](https://appshunter.io/developer/1367077372) |

## What reviewers say

### 钢筋大师

[App page](https://appshunter.io/ios/app/id1312900623)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 高级功能购买 | $3.99 | one-time |
| 解锁全版本 | $5.99 | one-time |


### 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 钢筋大师 free?

钢筋大师 is free to download, with in-app purchases available.

### Is EPS构件 free?

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

### Do 钢筋大师 or EPS构件 have ads?

Neither 钢筋大师 nor EPS构件 shows ads.

### Which is updated more often, 钢筋大师 or EPS构件?

钢筋大师 ships an update every 4 months, and EPS构件 every 6 weeks. Most recently, 钢筋大师 was updated on October 9, 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.*