# 科学通用calculator vs 同盟艺学圈

The clearest difference is iOS requirement: 科学通用calculator at 8.2 against 同盟艺学圈's 12.0. 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 | 科学通用calculator | 同盟艺学圈 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (11 ratings)](https://appshunter.io/ios/app/calculator/id1214924479/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 95.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Monetization | Free | — |
| Size | 18 MB | 42 MB |
| Requires iOS | **8.2** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [继红 王](https://appshunter.io/developer/1213395688) | [Huahuayu (Beijing) Technology Co., Ltd](https://appshunter.io/developer/1556013002) |

## What reviewers say

### 科学通用calculator

[App page](https://appshunter.io/ios/app/calculator/id1214924479)

Perform basic arithmetic operations, including addition, subtraction, multiplication, division, and percentages. Features include clearing, squaring, finding denominators, deleting entries, and decimal point input. The app also offers a silent mode for calculations.

**Highlights:** Basic arithmetic operations, Percentage calculations, Clear and delete functions, Decimal point input, Silent mode

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

**In-app purchases:** none


### 同盟艺学圈

[App page](https://appshunter.io/ios/app/id6475386501)

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

**In-app purchases:** none


## Frequently asked questions

### Is 科学通用calculator free?

科学通用calculator is free to download, with no in-app purchases.

### Is 同盟艺学圈 free?

同盟艺学圈 is free to download, with no in-app purchases.

### Do 科学通用calculator or 同盟艺学圈 have ads?

Neither 科学通用calculator nor 同盟艺学圈 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.*