# 用印宝3.0 vs 易筑运营

The clearest difference is update cadence: 用印宝3.0 at weekly against 易筑运营's every 3 weeks. 用印宝3.0 also leads on iOS requirement (8.0 vs 15.0). 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.

用印宝3.0 ships an update weekly, 易筑运营 every 3 weeks. The most recent releases landed on October 1, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 用印宝3.0 | 易筑运营 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Size | 70 MB | 96 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jiangsu Qunjie IOT Technology Co.,Ltd.](https://appshunter.io/developer/1152764505) | [易筑网络科技(苏州)有限公司](https://appshunter.io/developer/1607031165) |

## What reviewers say

### 用印宝3.0

[App page](https://appshunter.io/ios/app/30/id1322401807)

**Features:** macOS Compatibility

**In-app purchases:** none


### 易筑运营

[App page](https://appshunter.io/ios/app/id1607031163)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 用印宝3.0 free?

用印宝3.0 is free to download, with no in-app purchases.

### Is 易筑运营 free?

易筑运营 is free to download, with no in-app purchases.

### Do 用印宝3.0 or 易筑运营 have ads?

Neither 用印宝3.0 nor 易筑运营 shows ads.

### Which is updated more often, 用印宝3.0 or 易筑运营?

用印宝3.0 ships an update weekly, and 易筑运营 every 3 weeks. Most recently, 用印宝3.0 was updated on October 1, 2026 and 易筑运营 on October 30, 2026.

---

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