# 鼎悠进销存 vs 影单 Pro

The clearest difference is iOS requirement: 鼎悠进销存 at 15.5 against 影单 Pro's 17.0. 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.

## The numbers

| Metric | 鼎悠进销存 | 影单 Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1625482934/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 days | — |
| Size | 87 MB | 2 MB |
| Requires iOS | **15.5** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [之超 胡](https://appshunter.io/developer/1625461019) | [Bo Li](https://appshunter.io/developer/1894150079) |

## What reviewers say

### 鼎悠进销存

[App page](https://appshunter.io/ios/app/id1625482934)

**In-app purchases:** none


### 影单 Pro

[App page](https://appshunter.io/ios/app/pro/id6787317110)

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

**In-app purchases:** none


## Frequently asked questions

### Is 鼎悠进销存 free?

鼎悠进销存 is free to download, with no in-app purchases.

### Is 影单 Pro free?

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

### Do 鼎悠进销存 or 影单 Pro have ads?

Neither 鼎悠进销存 nor 影单 Pro shows ads.

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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.*