Report updated Apr 26, 2026
Slide Rule
For engineering professionals and hobbyists interested in historical mathematical tools and analog computing.
Overview · Full Intel report in progress
Slide Rule is an established productivity app that is a paid app. With a 1.0/5 rating from 1 reviews, it shows polarized user reception.
What is Slide Rule?
Current Momentum
v2.5 · 7mo ago
MaintenanceLast updated 221d ago. 4 versions tracked.
Competition
Rivals identification in progress
7-Day Rank Pulse 🇺🇸
ProductivityNo ranking data
Rating Pulse 🇺🇸
What makes this app unique?
What Does It Look Like?
What Are The Key Features?
Features a three-strip layout with a sliding cursor to simulate the physical operation of a slide rule.
Supports basic calculations including multiplication, division, squares, cubes, and their respective roots.
The app utilizes a fixed scale width of 1,000 pixels for its simulation environment.
How much does it cost?
Who Built It?
Masayuki Akamatsu
Specialized utility and creative tools for outdoor navigation, digital expression, and experimental media.
Portfolio
13
Apps
What other apps does Masayuki Akamatsu make?
Explore the full Masayuki Akamatsu report
Portfolio breakdown, audience, momentum, and every app published by Masayuki Akamatsu.
Analysis in progress, available soon
What do users think recently?
Analysis in progress, available soon
View the full user-sentiment analysis
Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.
Analysis in progress, available soon
What is the competitive landscape for Slide Rule?
How's The Productivity Market?
How does it evolve in the Productivity market?
Rank progression
1 active ranking tracked — 30-day window
Strategic analysis coming soon
SWOT, key takeaways & outlook
The outtake for Slide Rule
Key Takeaways
While the app provides a functional simulation of basic arithmetic, it lacks advanced features like trigonometry and logarithm scales, which users identify as critical for full utility.
Where Is It Heading?
Trend analysis
Available very soon