Noriyasu Kutsuzawa
For students, engineers, and technical professionals requiring precise, editable mathematical and geometric calculation tools.
Panecal Scientific Calculator
Snapshot
Who is Noriyasu Kutsuzawa?
Providing precise scientific and geometric calculation tools for students and engineering professionals. Simplifying complex formula management through intuitive, editable interfaces.
Target audience
Portfolio
Free 5Last updated
Panecal Scientific Calculator
v7.6.1
1.1y ago
Publisher DNA
What defines Noriyasu Kutsuzawa?
Publisher DNA
Primary focus
Scientific and geometric utility tools
Scale
indie
Target audience
Students, engineers, and technical professionals requiring precise, editable mathematical and geometric calculation tools.
Signature Patterns
- •Core focus on formula editing and history management capabilities.
- •Freemium and free-only monetization models across the utility suite.
- •Targeting technical workflows for students and engineering professionals.
- •Consistent UI/UX patterns centered on cursor-based formula navigation.
Portfolio momentum
Released 3 updates across 6 apps in the last 6 months, maintaining a consistent development cycle for their core utility suite.
Portfolio
What does Noriyasu Kutsuzawa ship?
Apps
6 apps analysed
History-reuse mechanism increases session length
- The tax calculation utility provides essential support for users struggling with manual arithmetic during shopping trips
Useful application for calculating shape lengths, angles and area
Distributed across 12 markets, strongest in Europe.
Based on 3 of 6 apps with localized market data, more coverage rolling in as scans complete · last scanned .
Americas (3)
- Brazil3 / 3
- Mexico3 / 3
- United States3 / 3
Europe (7)
- France3 / 3
- Germany3 / 3
- Italy3 / 3
- Netherlands3 / 3
- Portugal3 / 3
›+2 more europe markets
- Spain3 / 3
- Sweden3 / 3
Asia-Pacific (2)
- Japan3 / 3
- South Korea3 / 3
Core markets (3/3 apps)
User Sentiment
How do users feel about their apps?
1
Positive apps
0
Neutral / mixed
0
Negative apps
90/100
Avg sentiment score
Rivals
Who does Noriyasu Kutsuzawa compete with?
The rivals identified
Nemeses(1)
With over 1.7 million ratings, this app dominates the utility calculator space through massive scale and long-term market presence.
Contenders(2)
This app serves the exact same technical audience as the target, focusing on scientific formula entry and calculation history.
A direct competitor in the educational and scientific niche, offering a highly refined, academic-focused calculation experience.
Same space(2)
While primarily an education tool, its OCR-based math solving capabilities represent a major shift in how users interact with calculators.
As the default system utility, it sets the baseline expectation for all calculator apps on the platform.
New entrants(1)
Recent updates and strong market positioning make this a significant threat in the education-focused calculation space.
The Analyst's Read
The bottom line on Noriyasu Kutsuzawa
Bottom line
This publisher is a specialized utility developer with a clear product-market fit in the scientific calculator niche. Their focus on formula-editing precision provides a defensible, albeit narrow, value proposition for technical users.
Frequently asked questions
How many apps does Noriyasu Kutsuzawa publish?
What kind of apps does Noriyasu Kutsuzawa make?
What is Noriyasu Kutsuzawa's top app?
In how many countries are Noriyasu Kutsuzawa's apps available?
What fed this analysis
- Apps analyzed:
- 6
- With full intel:
- 0
- With overview:
- 6
- Website scraped:
- yes
- Social presence:
- no