Smart Slide Rule

Installs

1.3k

Rating

5.0

Rating count

< 100

Category	Tools
Developer	伊藤創太
Price	0.99
First release	11/6/2021 (4 years ago)
Version	2.1.1
In-app purchases	No
Contains ads	No
Content rating	Everyone
Package name	com.ydbs.scale2

View on Play Store

Core Metrics

Data Breakdown

Date	Rating Count	Average Rating	Installs	Version
9/14/2025	28	5.000	1,292	2.1.1
9/13/2025	28	5.000	1,290	2.1.1
8/15/2025	28	5.000	1,259	2.1.1
7/2/2025	27	5.000	1,212	2.1.1
6/19/2025	27	5.000	1,201	2.1.1
6/18/2025	27	5.000	1,200	2.1.1
6/9/2025	27	5.000	1,188	2.1.1
6/8/2025	27	5.000	1,187	2.1.1
5/29/2025	27	5.000	1,185	N/A
4/22/2025	25	5.000	1,114	N/A
4/15/2025	25	5.000	1,114	N/A
3/10/2025	25	5.000	1,104	N/A
2/27/2025	25	5.000	1,075	N/A

Details

* An app simulating a slide rule! *

Smart Slide Rule reproduces a slide rule (slipstick) with A, B, C, CI, D, S, L, T, and K scales. 
A slide rule is a mechanical analog calculating tool that uses the principle of logarithms. 
The slide rule appears as an important prop in the movies "Apollo 13" and "The Wind Rises". 
This application reproduces a slide rule on the screen of your device. 
The front side of the slide strip corresponds to the B, C, and CI scales, and the back side corresponds to the S, L, and T scales. 
You can move the slide strip and the cursor.

* With instructions on how to use the slide rule! *

The slide rule uses a logarithmic scale to calculate multiplication, division, exponentiation, square root, and trigonometric and logarithmic functions. 
This application features an explanation of how to use the slide rule, so you can learn how to calculate.
Since the calculation is performed in pixels of the device screen, the accuracy of the calculation cannot be guaranteed.

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