# 电建通 vs 材料之家

The clearest difference is update cadence: 材料之家 at fortnightly against 电建通's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

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

电建通 ships an update every 3 months, 材料之家 fortnightly. The most recent releases landed on July 17, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | 电建通 | 材料之家 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/id1447354582/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Size | 740 MB | 48 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [中国电力建设股份有限公司](https://appshunter.io/developer/1447354581) | [Sichuan KangSiChuang Network Technology Co., Ltd.](https://appshunter.io/developer/1463360452) |

## What reviewers say

### 电建通

[App page](https://appshunter.io/ios/app/id1447354582)

**Features:** macOS Compatibility, Apple Wallet, Vision Pro support

**In-app purchases:** none


### 材料之家

[App page](https://appshunter.io/ios/app/id6466132961)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 电建通 free?

电建通 is free to download, with no in-app purchases.

### Is 材料之家 free?

材料之家 is free to download, with no in-app purchases.

### Do 电建通 or 材料之家 have ads?

Neither 电建通 nor 材料之家 shows ads.

### Which is updated more often, 电建通 or 材料之家?

电建通 ships an update every 3 months, and 材料之家 fortnightly. Most recently, 电建通 was updated on July 17, 2026 and 材料之家 on September 18, 2026.

---

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