RPN-45 scientific calculator

基於經典的HP-45計算器科學計算器。

應用信息

類別 :

效率提升

更新 :

July 29, 2025

安裝 :

5,144

開發人員 :

Martin Krischik

價格 :

$3.99

需要Android :

Android隨設備而變化

內容等級 :

Everyone

應用描述

Android應用分析和審查：RPN-45 scientific calculator，由Martin Krischik開發。在效率提升類別中列出。當前版本為V6Q，在 29/07/2025 上更新。根據用戶在Google Play上的評論：RPN-45 scientific calculator。超過5 千的安裝。 RPN-45 scientific calculator目前有120評論，平均評分為2.8星

RPN-45 科學計算器是經典 HP-45 計算器的真正硬體仿真，其行為就像原來的計算器一樣。

支援以下 Android 功能：

• 計算結果可以複製到剪貼簿。
• 可安裝在SD 卡上。
• 參與Android 內建備份與復原。
• 相容於蜂窩平板電腦。
• 用於蜂巢片的額外印表機（請造訪我們的網頁以取得螢幕截圖）。

請造訪我們的網頁以獲取更多資訊和支援。請記住，市場評論沒有回复功能，如果您在那裡發帖，我無法幫助您。

什麼是新的

minor improvements

在Google Play商店進行評分和審查

2.8

120 全部的

5 46.6

4 0

3 0

2 0

1 53.4

安裝總數（*估計）

估計Google Play上安裝總數, 近似於評級數和在Google Play上達到的安裝界限.

最近的評論

Walnut Close

Works exactly as advertised - an essentially perfect emulation of the 50 year old HP45. I use it for the nostalgic computation experience (the original replaced my slide rule in physics classes - I spent the small fortune of $395.00 to purchase directly from HP), and it does that perfectly.

sandor ambrus

This is a retro item that one would buy mainly for the feeling. I purchased HP 35, the first ever scientific calculator that I was gifted by my dad in my first year at university, in the Apple store. It's the exact image of the original unit and gives me immense pleasure to look at it, not to mention to use it. This app is simply missing the gist of it. Too bad and disappointing. The upside is that you are allowed to get a refund if you are not happy.

Rick Hondlik

Great app. Works fine on my LG G7 Thinq running Android 9. 4 years later, worked fine on my galaxy s20, galaxy flip 4 and now galaxy flip 6. I have never found any flaws. I purchased an hp45 in 1973, still use that calculator as well.

David King

It was brilliant. I'd got my old HP45 back! Then it went pear-shaped and I couldn't even enter a digit. Reinstalled in vain. Now it is working again 5 stars and thanks.