# 竖式计算器 vs 进制转换器

The clearest difference is price: 进制转换器 at $0.99 against 竖式计算器's $1.99. 竖式计算器's advantage is iOS requirement (10.0 vs 12.0). On ads, in-app purchases and device support there is nothing between them.

竖式计算器 costs $1.99 and 进制转换器 $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | 竖式计算器 | 进制转换器 |
| --- | --- | --- |
| Price | $1.99 | **$0.99** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Paid | — |
| Size | 66 MB | 16 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [鹏 张](https://appshunter.io/developer/1601107362) | [春辉 林](https://appshunter.io/developer/1687703456) |

## What reviewers say

### 竖式计算器

[App page](https://appshunter.io/ios/app/vertical-calculator/id1601107360)

This app offers a calculator-like interface for performing basic arithmetic operations. It supports decimal points and can detect repeating decimals, displaying the repetend. Results can be exported as images or PDFs and viewed with gesture zoom.

**Highlights:** Calculator-like interface, Supports basic arithmetic operations, Decimal point support, Detects repeating decimals, Gesture zoom for results, Export results as image or PDF, iPad Multitasking support

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

**In-app purchases:** none


### 进制转换器

[App page](https://appshunter.io/ios/app/id6740689104)

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

**In-app purchases:** none


## Frequently asked questions

### Is 竖式计算器 free?

竖式计算器 costs $1.99, with no in-app purchases.

### Is 进制转换器 free?

进制转换器 costs $0.99, with no in-app purchases.

### Do 竖式计算器 or 进制转换器 have ads?

Neither 竖式计算器 nor 进制转换器 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.*