# 混凝土大师 vs 施工日志本

The clearest difference is in-app purchases: 施工日志本 at none against 混凝土大师's 3. 施工日志本 also leads on update cadence (every 5 weeks vs every 10 months). 混凝土大师's advantage is iOS requirement (9.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. 混凝土大师 sells 3 one-off in-app purchases. 施工日志本 asks for nothing beyond the download.

混凝土大师 ships an update every 10 months, 施工日志本 every 5 weeks. The most recent releases landed on October 26, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | 混凝土大师 | 施工日志本 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6446005716/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 5 weeks** |
| Size | 107 MB | 128 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [颖达 陈](https://appshunter.io/developer/1058507663) | [Guangzhou Mingxi Network Technology Co., Ltd.](https://appshunter.io/developer/1544394621) |

## What reviewers say

### 混凝土大师

[App page](https://appshunter.io/ios/app/id1239680288)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 打赏 | $1.99 | one-time |
| 永久购买高级功能 | $3.99 | one-time |
| 解锁全版本 | $5.99 | one-time |


### 施工日志本

[App page](https://appshunter.io/ios/app/id6446005716)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 混凝土大师 free?

混凝土大师 is free to download, with in-app purchases available.

### Is 施工日志本 free?

施工日志本 is free to download, with no in-app purchases.

### Do 混凝土大师 or 施工日志本 have ads?

Neither 混凝土大师 nor 施工日志本 shows ads.

### Which is updated more often, 混凝土大师 or 施工日志本?

混凝土大师 ships an update every 10 months, and 施工日志本 every 5 weeks. Most recently, 混凝土大师 was updated on October 26, 2026 and 施工日志本 on October 19, 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.*