# 萨都办 vs i紫金

萨都办 and i紫金 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

萨都办 ships an update monthly, i紫金 every 5 weeks. The most recent releases landed on October 26, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | 萨都办 | i紫金 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 weeks |
| Size | 46 MB | 100 MB |
| Requires iOS | **12.0** | 13 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Lhasa Public Service Center](https://appshunter.io/developer/1431709054) | [Zijin Zhixin Zhikong (Xiamen) Technology Co., Ltd](https://appshunter.io/developer/1606469845) |

## What reviewers say

### 萨都办

[App page](https://appshunter.io/ios/app/id1431709055)

**In-app purchases:** none


### i紫金

[App page](https://appshunter.io/ios/app/i/id1606469843)

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

**In-app purchases:** none


## Frequently asked questions

### Is 萨都办 free?

萨都办 is free to download, with no in-app purchases.

### Is i紫金 free?

i紫金 is free to download, with no in-app purchases.

### Do 萨都办 or i紫金 have ads?

Neither 萨都办 nor i紫金 shows ads.

### Which is updated more often, 萨都办 or i紫金?

萨都办 ships an update monthly, and i紫金 every 5 weeks. Most recently, 萨都办 was updated on October 26, 2026 and i紫金 on November 11, 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.*