# 智能水利Pro vs PhotoDive

智能水利Pro and PhotoDive 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.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 1, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | 智能水利Pro | PhotoDive |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Size | 126 MB | 7 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tianjin Tiandy Internet of Things Technology Co., Ltd.](https://appshunter.io/developer/1716860835) | [海裕 冯](https://appshunter.io/developer/1606112743) |

## What reviewers say

### 智能水利Pro

[App page](https://appshunter.io/ios/app/pro/id1547582092)

**Features:** macOS Compatibility

**In-app purchases:** none


### PhotoDive

[App page](https://appshunter.io/ios/app/photodive/id1606141752)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 智能水利Pro free?

智能水利Pro is free to download, with no in-app purchases.

### Is PhotoDive free?

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

### Do 智能水利Pro or PhotoDive have ads?

Neither 智能水利Pro nor PhotoDive shows ads.

### Which is updated more often, 智能水利Pro or PhotoDive?

智能水利Pro ships an update every 3 months, and PhotoDive every 3 months. Most recently, 智能水利Pro was updated on October 1, 2026 and PhotoDive on September 28, 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.*