10Cal - Colourful calendar app icon
Calenda - Simple Calendar App icon
Clip Artist, Clipart & Drawing icon
+31

B TO J PTY

For small business owners, freelancers, and independent contractors requiring mobile-based document creation.

34apps4.4(25.1K) Multi-theme

Snapshot

Who is B TO J PTY?

Simplifying financial documentation for mobile-first professionals. Providing a streamlined, subscription-free tool for generating invoices and receipts.

Target audience

Small business ownersFreelancersIndependent contractors requiring mobile-based document creation

Active nemesis

Ironjaw Studios Private

Other rivals

Portfolio

Free 34
34
apps
Business23
Productivity5
Negocios2
Utilities2

Last updated

Invoice Maker Simple

v26.3.10

6mo ago

Maintenance

Publisher DNA

What defines B TO J PTY?

Publisher DNA

Primary focus

Business and financial productivity tools

Scale

indie

Target audience

Small business owners, freelancers, and independent contractors requiring mobile-based document creation.

Signature Patterns

  • •Focus on single-purpose utility for business documentation
  • •Subscription-free pricing model
  • •Emphasis on mobile-first, rapid document generation
  • •Clean, template-driven interface design
Maintenance

Portfolio momentum

The publisher maintains a single active application with one release recorded in the last six months.

Last release 42d agoActive apps 1

Portfolio

What does B TO J PTY ship?

Apps

34 apps analysed

  • The visual layout of the day, week, and month views provides a clear overview for scheduling
  • Critical data loss and authorization errors prevent users from accessing or saving their calendar information

Distributed across 12 markets, strongest in Europe.

Based on 12 of 34 apps with localized market data, more coverage rolling in as scans complete · last scanned .

Americas (3)

  • United States12 / 12
  • Brazil3 / 12
  • Mexico3 / 12

Europe (7)

  • Germany3 / 12
  • Italy3 / 12
  • Netherlands3 / 12
  • Portugal3 / 12
  • Spain3 / 12
›+2 more europe markets
  • Sweden3 / 12
  • France2 / 12

Asia-Pacific (2)

  • Japan3 / 12
  • South Korea3 / 12

Core markets (12/12 apps)

United States

User Sentiment

How do users feel about their apps?

Unlock the app dragging this portfolio down.

Access the full report for free

Rivals

Who does B TO J PTY compete with?

The rivals identified

Nemeses(2)

Ironjaw Studios Private

known forSticky Notes !

1 app4.6Productivity

This app dominates the casual note-taking space by prioritizing quick, accessible capture, directly competing with SketchNote’s goal of simplifying digital note-taking for non-artists.

Tolteck

known forTolteck - Estimate & Invoice

1 app3.5Business

Both applications target contractors and freelancers with mobile-first estimate and invoice generation tools, creating direct competition for the same professional user base.

Contenders(4)

ArtsPlanet

known forMemo Pad @ ANIMAL LIFE +Widget

2 apps5.0Productivity

This app targets the same casual productivity demographic by gamifying the note-taking experience with illustration collections.

Brite Technologies

known forNotes for iPad - Pencil Notes

1 app4.7Productivity

This is a direct feature-set competitor that focuses specifically on Apple Pencil optimization for iPad users.

Fedor Guryanov

known forHintApp - Cue Cards & Notes

1 app3.3Productivity

This app targets users who need structured, presentation-ready notes, overlapping with SketchNote’s digital notebook functionality.

INNOVAPP

known forAI Note Taker: Voice & Video

1 app4.2Productivity

It competes for the productivity-focused user by automating the note-taking process through AI transcription and summarization.

Same space(12)

BETTER APP INFORMATIONTECHNOLOGY

known forChatExport - AI to Docs

1 app4.6Productivity

This app serves users looking to archive and organize information, overlapping with SketchNote’s digital notebook utility.

Carlo Zottmann

known forActions For Obsidian

1 app4.8Productivity

It targets power users who require deep integration with existing productivity workflows and automation tools.

CMoney

known forAI Meeting - Voice-to-Summary

1 app4.5Productivity

It occupies the productivity category by focusing on AI-driven content generation from voice inputs.

Intelligent CV

known forResume Builder App, CV maker

1 app4.6Business

This app targets the same freelance and contractor demographic as the source app but focuses on career documentation rather than financial billing.

Intuit

known forIntuit QuickBooks for Business

1 app4.7Business

This app serves as a comprehensive accounting platform for the same small business audience, though it adds significant complexity beyond simple invoicing.

Labhouse Mobile

known forInvoice Maker - Invoice Fly

2 apps4.8Business

This app provides a direct alternative for mobile-first invoicing but shifts the model from free to a subscription-only barrier.

mpapps

known forResume Builder & CV Maker

1 app4.6Business

This app shares the same professional user base as the source app but addresses the need for career-related document creation.

PayPal Mobile

known forPayPal Business

1 app3.8Business

This app functions as a payment processor for the same merchant audience, offering invoicing as a secondary feature to its core transaction utility.

Predict Apps

known forFast CV Maker: Resume Builder

1 app4.5Business

This app targets the same freelance and job-seeking audience as the source app but focuses on career advancement tools.

Rob Katz

known forTranscript AI Audio Summaries

1 app3.9Productivity

It competes for the user's time by offering automated transcription and summary tools for educational and professional contexts.

Xero Accounting

known forXero Accounting for business

1 app4.3Business

This app provides a more advanced bookkeeping alternative for the same target audience, focusing on automated reconciliation rather than manual invoice creation.

Zervant

known forShine Invoicing & Bookkeeping

2 apps4.3Business

This app is a direct functional competitor for invoicing and bookkeeping, specifically targeting the European market with regulatory compliance features.

New entrants(1)

Digital Software Labs

known forRemember.Me

1 app0.0Productivity

A new social-productivity hybrid focusing on contact-centric note-taking and retrieval.

The Analyst's Read

The bottom line on B TO J PTY

Bottom line

B TO J PTY LTD is a focused, single-product developer that has successfully captured a niche in the business utility category through a simplified, low-friction user experience. Their high user satisfaction suggests a strong product-market fit for users who prioritize ease of use over advanced accounting features.

Frequently asked questions

How many apps does B TO J PTY publish?
B TO J PTY has 34 apps tracked by Marlvel, primarily in the Business category.
What kind of apps does B TO J PTY make?
B TO J PTY's portfolio is concentrated in Business and Productivity, with an average rating of 4.4/5 across rated apps.
What is B TO J PTY's top app?
By review volume across the portfolio, Invoice Maker Simple is B TO J PTY's best-known app tracked by Marlvel.
In how many countries are B TO J PTY's apps available?
Marlvel has tracked B TO J PTY's apps across 12 countries.

What fed this analysis

Apps analyzed:
1
With full intel:
0
With overview:
1
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 B TO J PTY, 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. “B TO J PTY intelligence.” Updated 2026-05-04. https://marlvel.ai/publishers/b-to-j-pty-ltd

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Data licensed under CC-BY-NC 4.0