# 桥梁监测 vs 收入管家

The clearest difference is iOS requirement: 桥梁监测 at 11.0 against 收入管家's 13.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 10 days. The most recent releases landed on October 3, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | 桥梁监测 | 收入管家 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 days | Every 10 days |
| Size | 60 MB | 18 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Yunnan Aerospace Engineering Geophysical Detecting Co.,Ltd.](https://appshunter.io/developer/1555410098) | [airspace technology(beijing)Co.Ltd](https://appshunter.io/developer/1420005410) |

## What reviewers say

### 桥梁监测

[App page](https://appshunter.io/ios/app/id1521403286)

**Features:** macOS Compatibility

**In-app purchases:** none


### 收入管家

[App page](https://appshunter.io/ios/app/id6499298096)

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

**In-app purchases:** none


## Frequently asked questions

### Is 桥梁监测 free?

桥梁监测 is free to download, with no in-app purchases.

### Is 收入管家 free?

收入管家 is free to download, with no in-app purchases.

### Do 桥梁监测 or 收入管家 have ads?

Neither 桥梁监测 nor 收入管家 shows ads.

### Which is updated more often, 桥梁监测 or 收入管家?

桥梁监测 ships an update every 10 days, and 收入管家 every 10 days. Most recently, 桥梁监测 was updated on October 3, 2026 and 收入管家 on October 15, 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.*