2way solid slab design BS8110 icon
Combined Footing Design_BS icon
Deflection icon
+9

Blue Ketchep

For civil and structural engineers, mechanical design professionals, and engineering students requiring portable calculation and verification tools.

Known forDeflection
12apps1.1(175)EducationProductivity

Snapshot

Who is Blue Ketchep?

Providing structural engineering professionals with portable tools for beam, frame, and slab analysis. Enabling precise design calculations through mobile-accessible software.

Target audience

CivilStructural engineersMechanical design professionals

Active nemesis

V PUGAZHENTHI

Other rivals

Portfolio

Free 9
12
apps
Education9
Productivity3

Last updated

Deflection

v11.0.0

1.6y ago

Maintenance

Publisher DNA

What defines Blue Ketchep?

Publisher DNA

Primary focus

Structural engineering and civil design software

Scale

studio

Target audience

Civil and structural engineers, mechanical design professionals, and engineering students requiring portable calculation and verification tools.

Origin

Founded by engineers with a mission to democratize structural analysis tools through iterative software development.

Signature Patterns

  • •Strict focus on structural engineering and reinforced concrete design calculations
  • •Clear segmentation between free educational tools and paid professional productivity apps
  • •Integration of international engineering standards (BS, AISC) into mobile workflows
  • •Emphasis on graphical visualization of stress, shear, and bending moments
Maintenance

Portfolio momentum

With only 1 release in the last 6 months and 5 of 12 apps classified as abandoned, development activity is currently focused on maintaining core productivity tools rather than expanding the broader educational catalog.

Last release 147d agoActive apps 5Abandoned 5

Portfolio

What does Blue Ketchep ship?

Apps

12 apps analysed

2way solid slab design BS8110 icon
2way solid slab design BS8110

design 2 way solid slabs according to BS8110

0.0
Combined Footing Design_BS icon
Combined Footing Design_BS

Combined footing design according to BS 8110

0.0
Deflection icon
Deflection

Deflection check

4.6(115)

Permalink export enables viral design sharing among professional teams

  • Interactive load-dragging interface reduces time-to-result for structural setups
  • Clumsy user interface design makes navigating core application functions difficult for daily users
Deflection Pro icon
Deflection Pro

Deflection check

4.7(15)

Distributed across 12 markets, strongest in Europe.

Based on 2 of 12 apps with localized market data, more coverage rolling in as scans complete · last scanned .

Americas (3)

  • United States2 / 2
  • Brazil1 / 2
  • Mexico1 / 2

Europe (7)

  • France1 / 2
  • Germany1 / 2
  • Italy1 / 2
  • Netherlands1 / 2
  • Portugal1 / 2
›+2 more europe markets
  • Spain1 / 2
  • Sweden1 / 2

Asia-Pacific (2)

  • Japan1 / 2
  • South Korea1 / 2

Core markets (2/2 apps)

United States

User Sentiment

How do users feel about their apps?

0

Positive apps

0

Neutral / mixed

1

Negative apps

10/100

Avg sentiment score

Rivals

Who does Blue Ketchep compete with?

The rivals identified

Nemeses(2)

V PUGAZHENTHI

known forBeam Calculator

4 apps4.4Productivity

Targets the same structural analysis audience as Deflection but focuses on code-compliant beam analysis.

Victor Bovio

known forBeam Sections Profiles

1 app4.9Productivity

Both applications target structural engineers and design professionals, creating a direct overlap in the mobile-accessible engineering tool category.

Contenders(11)

Jutarus Ratanasethakul

known forA-Beam+

7 apps3.0Productivity

Focuses on reinforced concrete beam design, complementing the steel-focused analysis in Deflection Pro.

Kurt Gramoll

known forBeam HPC

1 app4.0Productivity

Both applications target structural engineering analysis, with Deflection providing professional-grade 2D frame and truss capabilities while Beam HPC focuses on beam-specific diagrams for educational use.

Norm Schuster

known foriBeams

2 apps3.7Productivity

Both apps provide structural analysis tools for engineering and architecture, competing for users who require mobile beam configuration and load analysis. Deflection targets professional workflows with paid tools, while iBeams focuses on undergraduate students through a free, template-based interface.

Sachinbhai Surani

known forBeam Calculator.

1 app5.0Productivity

Both apps target civil and structural engineering professionals and students needing mobile structural analysis, creating direct competition for the same user base.

vachiraphun mekvarmdee

known forAuto RC: Structural Design

1 app4.5Productivity

Expands structural analysis into building design by using AI to scan floor plans and generate layouts.

Yuhsiu Lai

known forStructural Engineering Calcs

3 apps0.0Productivity

Acts as a field-screening toolkit that provides similar load combination and capacity checks as Deflection Pro.

David Brana Campos

known forBeam Calculator - Steel & Wood

3 apps2.7Productivity

Both applications target structural engineering professionals for beam and frame analysis, creating direct competition for mobile structural sanity checks.

David Homes

known forSteel Beams Bulk Checker

1 app3.5Productivity

Both apps target structural engineers for beam analysis, creating direct competition for preliminary design and verification workflows.

Rab Elias

known forRectangular Beam

1 app1.0Productivity

Both applications target structural and civil engineers requiring mobile-accessible design tools, creating direct competition for the same professional user segment.

Sahaviriya Steel Industries Public Company

known forSSI Steel Design

1 app3.0Productivity

Both apps target structural engineers performing AISC-compliant capacity checks, creating direct overlap in technical utility for steel design.

YAVUZ BULAMADIK

known forBeam Deflection Calculator

1 app0.0Productivity

Both applications target structural engineers and students for beam analysis, creating direct competition for the same professional and academic user base.

Same space(11)

Tsutomu Murata

known forTruss-I

2 apps0.0Productivity

Targets educational and prototyping users with a focus on FEM-based truss analysis.

American Wood Council

known forAWC Connection Calc

1 app1.0Productivity

Extends structural analysis to wood connections, a domain not covered by the primary steel-focused analysis of Deflection Pro.

Bhavinkumar Satashiya

known forSheet Bending Calculators

2 apps5.0Productivity

Focuses on metal fabrication workflows rather than structural analysis, serving a different technical niche.

Charles Crawford

known forEngineers Toolbox

1 app4.0Productivity

Provides a broad suite of engineering reference tools that captures the same professional audience as Deflection Lite.

ESI Engineering

known forStructural Floor Vibration

1 app5.0Productivity

Adds a specialized diagnostic capability for floor vibration that complements the static analysis in Deflection Pro.

Intesym

known forCASA Space Frame 3D

1 app4.0Productivity

Extends analysis into 3D space-frames and dynamic elastic analysis, exceeding the 2D scope of Deflection.

Itech - Informatique et Technologie

known forACORD Mobile

1 app5.0Productivity

Provides structural section estimation for wood and steel, aligning with the design needs of Deflection Pro users.

Leonard Williams

known forDeflection Calculator

1 app5.0Productivity

Serves mechanical engineering needs by calculating deflection for tube and roll straighteners.

Matteo Rossi

known forSteel Profiles

1 app4.7Productivity

Serves as a reference library for the same structural engineering audience that uses Deflection Pro for analysis.

Wolfram Group

known forWolframAlpha Classic

1 app3.5Productivity

Acts as a high-level computational engine that solves complex structural problems through natural language input.

xNeat.com

known forConduit Bending

1 app4.8Productivity

Serves a specialized trade audience by replacing manual formula memorization with an automated geometry engine.

New entrants(1)

Deniz Kaan Koksal

known forBeam Deflection

1 app0.0Productivity

Provides preliminary structural analysis using finite element methods for beams and 2D frames.

The Analyst's Read

The bottom line on Blue Ketchep

Bottom line

Blue Ketchep maintains a stable position in the engineering productivity niche by leveraging a high-trust, utility-driven product set. Their long-term viability depends on whether they can successfully convert their educational user base into paid subscribers for their professional-grade design tools.

Frequently asked questions

How many apps does Blue Ketchep publish?
Blue Ketchep has 12 apps tracked by Marlvel, primarily in the Education category.
What kind of apps does Blue Ketchep make?
Blue Ketchep's portfolio is concentrated in Education and Productivity, with an average rating of 1.1/5 across rated apps.
What is Blue Ketchep's top app?
By review volume across the portfolio, Deflection is Blue Ketchep's best-known app tracked by Marlvel.
In how many countries are Blue Ketchep's apps available?
Marlvel has tracked Blue Ketchep's apps across 12 countries.

What fed this analysis

Apps analyzed:
12
With full intel:
0
With overview:
12
Website scraped:
yes
Social presence:
no

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Blue Ketchep, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “Blue Ketchep intelligence.” Updated 2026-05-07. https://marlvel.ai/publishers/blue-ketchep

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Data licensed under CC-BY-NC 4.0