App 排行榜

Search for any app

RPN 28x Calc

发行商: tredje design
价格: 3.99 USD
兼容性: iPhone & iPad

应用排名历史

查看RPN 28x Calc在中国的下载排名历史。

排名历史显示RPN 28x Calc在iOS Store应用商店中的流行度以及其随着时间的变化。您可以追踪RPN 28x Calc在不同国家、分类和设备上每一天每一小时的表现。

免费注册来发掘更多!

应用商店优化

追踪市面上每个应用的热门关键词,以及一个应用的搜索位置是如何受关键词的影响而随着时间产生变化的。

应用评价和评级

通过探索应用评价和评级来获取宝贵的用户反馈。根据版本、国家以及日期进行切割,来发掘漏洞,追踪建议并改进您的应用。

推荐

了解应用何时何地在不同国家任意日期、国家、设备和板块上的推荐情况。

应用说明

RPN 28x Calc is a programmable scientific calculator with a pleasingly classic look. Despite its nostalgic appearance, it offers a modern and intuitive user experience, allowing you to interact with your operands by touching them in the display.

It is a reverse-polish notation (RPN) calculator with a dynamic stack display. As you add more values to the stack, the display shown on an iPad automatically expands. To see more lines, simply swipe to scroll. You can also re-order the levels or modify any of the values on the stack.

-----

"It’s the third RPN calculator I buy for my iPad 2 and the first that makes me happy. It’s graphically appealing, intuitive and very responsive. I rated it 5 stars."
(Nuno Gomes)

-----

Advanced commands are available in a secondary panel on iPad or as alternative button pages on iPhone. The buttons are efficiently grouped into four pages that you can quickly access by swiping left or right:

- letters A-Z for typing,
- trigonometric, logarithmic, and data manipulation commands,
- statistics, storage and programming commands
- binary numbers, system flags and boolean logic.

This is why RPN 28x Calc is unique in its class:

- You can tap a row to select it and issue commands for the selected level.
- In REORD mode, it is possible to rearrange the operands by dragging the rows.
- You can swipe up or down the display to see all levels.
- When you enter a value, you can tap a digit to reposition the cursor.
- Tap on the status indicators in the top of the display to change their state.

Additionally, on iPad:

- The display automatically resizes to show more than just 4 levels of the stack.
- You can slide the secondary panel out of view or swipe across the panel
to navigate between button pages.
- You can browse all variables and your command history in a separate viewer.
- Select a variable in the viewer to make it available as an argument to
variable-related commands in the calculator.
- Double-tap a variable in the viewer to edit it.
- Double-tap an entry in the command log to place it back onto the stack.

New:

- Dark Appearance for ipadOS 13 or iOS 13.
- Alternative, dark app icon.
- Haptic feedback on iPhone.

RPN 28x Calc is all you need.

- High precision arithmetics.
- Supports multiple data types: real numbers, binary numbers, lists, arrays
or vectors, matrices, programs, names, and strings.
- Name your own variables; inspect them in the variable viewer.
- Use the rich command set to write your own programs.
- View the command history and the results in the log viewer.
- Customizable button click & alert volumes.
- Use the same app on iPad or iPhone.
- Use the calculator in iPad multitasking, i.e. in a Slide Over view or in Split View.
- Support for landscape orientation.
- External keyboard support.
- No ads, no tracking, and no rating requests.
- Downloadable user guide with introduction and command reference (PDF).

-----

Plans for future versions (NOT YET SUPPORTED):
- User-definable buttons.
- Complex numbers.
- Arithmetic expressions.

应用商店优化

人们在寻找一个应用时都使用哪些词? 正确的关键词可以帮助一个应用提高被发现的几率,并且增加下载量和收入。App Annie追踪上百万个关键词,这样您就可以为您的应用获取更多的下载量,并且了解您的竞争对手正在使用哪些关键词。

应用评价和评级

查看评价和评级,了解用户对 RPN 28x Calc 的看法。

0

0 条评价

与 App Annie 一起了解上百万个应用的所有信息,掌握应用行业中正在发生的一切。