# 品行者 vs 水库e管

The clearest difference is iOS requirement: 水库e管 at 13.0 against 品行者's 15.0. 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.

品行者 ships an update every 2 months, 水库e管 monthly. The most recent releases landed on October 3, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | 品行者 | 水库e管 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/id1503851920/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | — | Free |
| Size | 61 MB | 264 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [杭州品联科技有限公司](https://appshunter.io/developer/1133906765) | [绍钢 江](https://appshunter.io/developer/1365400725) |

## What reviewers say

### 品行者

[App page](https://appshunter.io/ios/app/id1503851920)

**In-app purchases:** none


### 水库e管

[App page](https://appshunter.io/ios/app/e/id1531242766)

This app provides property management services for small reservoirs. It offers efficient inspection tools for responsible personnel, along with features for monitoring rainfall, managing work orders, recording inspection logs, and accessing weather forecasts.

**Highlights:** Reservoir property management, Efficient inspection tools, Rainfall and weather monitoring, Work order management, Inspection log recording, Maintenance and repair functions

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

**In-app purchases:** none


## Frequently asked questions

### Is 品行者 free?

品行者 is free to download, with no in-app purchases.

### Is 水库e管 free?

水库e管 is free to download, with no in-app purchases.

### Do 品行者 or 水库e管 have ads?

Neither 品行者 nor 水库e管 shows ads.

### Which is updated more often, 品行者 or 水库e管?

品行者 ships an update every 2 months, and 水库e管 monthly. Most recently, 品行者 was updated on October 3, 2026 and 水库e管 on September 17, 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.*