# Calculator Quick vs 泽信云销售

The clearest difference is in-app purchases: 泽信云销售 at none against Calculator Quick's 2. 泽信云销售 also leads on update cadence (daily vs every 5 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Calculator Quick sells 2 in-app purchases, starting at $4.49 per year. 泽信云销售 asks for nothing beyond the download.

Calculator Quick ships an update every 5 weeks, 泽信云销售 daily. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Calculator Quick | 泽信云销售 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (7 ratings)](https://appshunter.io/ios/app/calculator-quick/id1460544707/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 87.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 19 MB | 120 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Shenzhen Brown Bear Technology Co., LTD](https://appshunter.io/developer/480204138) | [北京泽信融智科技有限公司](https://appshunter.io/developer/966763391) |

## What reviewers say

### Calculator Quick

[App page](https://appshunter.io/ios/app/calculator-quick/id1460544707)

This utility app provides a swift and efficient way to perform calculations. It allows users to view and edit arithmetic formulas, and export or share their calculation history.

**Highlights:** Fast and efficient calculations, View and edit arithmetic formulas, Export calculation history, Share calculation history, Formula editing

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calculator Quick Member | $4.49 | per year |
| ProVersion | $3.99 | one-time |


### 泽信云销售

[App page](https://appshunter.io/ios/app/id6809652182)

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

**In-app purchases:** none


## Frequently asked questions

### Is Calculator Quick free?

Calculator Quick is free to download, with in-app purchases available.

### Is 泽信云销售 free?

泽信云销售 is free to download, with no in-app purchases.

### Do Calculator Quick or 泽信云销售 have ads?

Neither Calculator Quick nor 泽信云销售 shows ads.

### Which is updated more often, Calculator Quick or 泽信云销售?

Calculator Quick ships an update every 5 weeks, and 泽信云销售 daily. Most recently, Calculator Quick was updated on October 24, 2026 and 泽信云销售 on October 29, 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.*