Calculator B3-36 Emulator

1.0.13

softdevelop.ua

0.00

0 reviews

50+
Downloads

Free

Authentic emulator of the legendary engineering calculator B3-36

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About Calculator B3-36 Emulator

Calculator B3-36 Emulator is a tools app developed by softdevelop.ua.

Download Statistics

Calculator B3-36 Emulator has been downloaded 55 times. In the last 30 days, the app was downloaded 4 times.

User Ratings

The app has no ratings yet.

App Information

Calculator B3-36 Emulator is FREE to download. The APK download size is 31.74 MB. The latest version available is 1.0.13. The last update was on August 7, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play March 2026.

Description

Retro Calculator B3-36 is a faithful recreation of the iconic vintage engineering calculator.
Experience the unique charm of 80s electronics right on your smartphone. We have meticulously recreated the visual style and logic of the original device, including the legendary glowing vacuum fluorescent display (VFD) and the specific behavior of engineering functions.
Whether you are an engineer who remembers using the original device, or a retro enthusiast looking for a unique tool, this emulator provides an authentic experience.
Key Features:
• Authentic Design: Realistic 3D case with original button layout.
• VFD Display: Accurate simulation of the glowing green/blue segments.
• Engineering Functions: Trigonometry, logarithms, exponentiation, and factorial.
• Smart Logic: Supports both scientific notation and standard calculations.
• No Ads: Pure experience without distractions.

USER MANUAL
1. Function Mode [F]
Most scientific functions are written ABOVE the buttons (black labels).
To use them: Press [F], then the button.

2. Calculation Examples
Power (y^x): 2^3 = 8
Input: [2] -> [F] -> [9] -> [3] -> [=]
Root (√x): √9 = 3
Input: [9] -> [F] -> [6]
Factorial (n!): 5! = 120
Input: [5] -> [F] -> [π]
Trigonometry: sin(30°)
Switch to DEG mode (switch at bottom right).
Input: [3] [0] -> [F] -> [1]

3. Large Numbers (Scientific Notation)
To enter numbers like 5 × 10^12:
Enter number: [5]
Press [EE]
Enter exponent: [1] [2]
Result on screen: 5 12

4. Memory Operations
Save (MIN): [Number] -> [F] -> [ ( ]
Recall (MR): [F] -> [ = ]
Swap XM: [F] -> [ ⟷ ]
Add (M+): [Number] -> [F] -> [ + ]

Recent changes:
Bug fixing and improvement

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More data about Calculator B3-36 Emulator

Price	Free to download
Total downloads	55
Recent downloads	4
Rating	No ratings
Ranking	Not ranked
Version	1.0.13
APK size	31.7 MB
Number of libraries	?
Suitable for	Everyone
Ads	NO ads

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Calculator B3-36 Emulator compared with similar apps

Common keywords of similar apps

Input Emulator Authentic Original Enter Number Legendary Retro Unique Logic Device Glowing Display Vfd Button Factorial Notation Mode Press Switch Numbers Calculator Engineering Experience Functions Scientific Trigonometry

Keywords missing from this app

Calculations Math Advanced App Features Converter Students Basic Calculation Fast History Solve Powerful Accurate Perfect Support Equations Easy Arithmetic Free Recent Interface Professionals Complex Operations Daily Professional Smart Solver Quick Design Precision Problems Addition Offline Engineers Clean Emi Hp Supports Sin Tan Cos Simple

Downloads over time

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Calculator B3-36 Emulator has been downloaded 55 times. Over the past 30 days, it has been downloaded 4 times.

Changelog of Calculator B3-36 Emulator

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Developer information for softdevelop.ua

softdevelop.ua

softdevelop.ua@gmail.com

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Technologies used by Calculator B3-36 Emulator

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