10bii Financial Calculator icon
Aeon's End Turn Order icon
Cashflow Balance Sheet icon
+3

K2 Cashflow

For real estate and finance professionals requiring mobile financial modeling, alongside tabletop gamers seeking to digitize manual game mechanics.

6apps3.6(1.2K) Multi-theme

Snapshot

Who is K2 Cashflow?

Providing specialized financial tools and niche board game utilities for professionals and tabletop hobbyists.

Target audience

Real estateFinance professionals requiring mobile financial modelingAlongside tabletop gamers seeking to digitize manual game mechanics

Active nemesis

ChuChu Train Productions

Other rivals

Portfolio

Free 3
6
apps
Games3
Entertainment1
Finance1
Utilities1

Last updated

10bii Financial Calculator

v4.15

1.1y ago

Steady

Publisher DNA

What defines K2 Cashflow?

Publisher DNA

Primary focus

Financial utilities and board game companion apps

Scale

indie

Target audience

Real estate and finance professionals requiring mobile financial modeling, alongside tabletop gamers seeking to digitize manual game mechanics.

Origin

Founded by Kyle, a former engineer, to transition from corporate engineering to developing high-utility mobile applications.

Signature Patterns

  • •Focus on digitizing physical tools, including hardware calculators and board game components
  • •Hybrid monetization strategy utilizing both premium paid apps and free utility models
  • •Long-term maintenance of legacy titles with original release dates dating back to 2009
  • •Niche targeting of professional finance and specific tabletop gaming communities
Steady

Portfolio momentum

Maintains a steady cadence with 2 updates across 6 apps in the last 6 months, focusing development on the flagship financial tool.

Last release 67d agoActive apps 2Abandoned 2

Portfolio

What does K2 Cashflow ship?

Apps

6 apps analysed

10bii Financial Calculator icon
10bii Financial Calculator

Amazing Financial Calculator. Based on HP 10bII, but easier to use!

4.4(802)

Easy Mode lowers the barrier to entry for non-professional users

  • Professional financial calculator layout and button responsiveness mirror the physical hardware for business school students
  • Calculation discrepancies in amortization and payment amounts cause frustration for users following specific video tutorials
Cashflow Balance Sheet icon
Cashflow Balance Sheet

Play CASHFLOW® 101 with ease using the Cashflow Balance Sheet!

3.4(329)
Golf Solitaire 2 icon
Golf Solitaire 2

Golf Solitaire is a nice fun card game from Commalite.

4.1(56)
Wordventure! icon
Wordventure!

A fun and FREE word game that helps you learn different types of words!

3.0(2)
  • Nostalgic gameplay mechanics provide a fun experience for users who remember the original paper-based activity
  • Frequent application crashes during launch or gameplay prevent users from accessing the core content

Single-market publisher, every app ships only to United States.

Based on 1 of 6 apps with localized market data, more coverage rolling in as scans complete · last scanned .

Americas (1)

  • United States1 / 1

Core markets (1/1 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 K2 Cashflow compete with?

The rivals identified

Nemeses(1)

ChuChu Train Productions

known forLoan Calculator - Debt Planner

1 app4.6Finance

Both apps target individuals managing debt and financial planning, with overlapping utility in amortization and loan modeling.

Contenders(10)

3magic

known forRECalc Mortgage Calculator

1 app4.7Finance

Both apps target real estate professionals and finance users, creating direct competition for users seeking mortgage and loan calculation utility.

Angel Montana

known forBA Financial Calculator

1 app4.9Finance

Both applications target finance students and professionals by providing digital emulations of standard physical financial calculators. They compete directly for the same user base requiring portable tools for standardized exams and investment analysis.

Applorium

known forFinancial Calculator: Percent

1 app4.7Finance

Both apps target students and finance professionals needing rapid financial calculations, creating direct competition for the same user base despite different monetization models.

Ernest Brock

known for10BII Calc HD

1 app4.9Finance

Both apps target finance professionals and students by emulating the HP 10bII hardware interface, creating direct competition for users seeking portable financial calculation tools.

Fortnoff Financial

known forDealCheck: Analyze Real Estate

1 app4.8Finance

Both apps target real estate investors, with 10bii providing raw financial calculation tools and DealCheck offering automated property analysis workflows.

Incpt.Mobis

known for10bII Financial Calculator PRO

1 app4.6Finance

Both apps target the same financial professional and student demographic by replicating the HP 10bII interface, competing directly on price and core financial calculation utility.

JC Accounting & Innovative Technologies

known forAmortization Loan Calculator

1 app4.7Finance

Both apps target users managing debt and financial repayment, with overlapping utility in amortization modeling.

MORAVIA Consulting, spol. s r.o.

known forHP 12c Financial Calculator

1 app4.2Finance

Both apps target financial professionals and students by providing digital emulations of specific hardware financial calculators, forcing users to choose between the 10bii and 12c interface standards.

Phan Nhat Đang

known forAmortization Calculator - Calc

2 apps4.7Finance

Both apps target users performing loan payments and amortization calculations, creating direct competition for individuals seeking financial estimation tools.

RedTracker

known forLoan Amortization Calculator

1 app4.5Finance

Both apps target users calculating loan payments and amortization schedules, creating direct competition for users seeking financial clarity.

Same space(5)

BallparkDeal

known forRental Calculator BallparkDeal

1 app4.5Finance

This app focuses on real estate underwriting, providing a specialized workflow for property investors who use the 10bii for similar calculations.

Bishinew Incorporated

known forEZ Financial Calculators Pro

1 app4.7Finance

This app consolidates multiple financial utilities into one interface, offering a broader scope than the specialized 10bii calculator.

Dmitry Tachkov

known forInvestment Calculator FIN PRO

1 app5.0Finance

This app provides stock-specific trade analysis, acting as a niche companion for users who need more granular trading metrics than the 10bii offers.

Elemental Tools

known forInseries: Smart Calculator

1 app4.6Finance

This app serves as a general-purpose utility that includes financial modules, appealing to users who prefer a single interface for all calculation needs.

Lucas Gladding

known forAmortization - Loan Calculator

1 app4.8Finance

This app specializes in mortgage amortization, providing a deeper feature set for loan modeling than the general financial functions found in the 10bii.

The Analyst's Read

The bottom line on K2 Cashflow

Bottom line

K2 Cashflow is a specialized indie developer that successfully monetizes high-utility professional tools and niche hobbyist utilities. Their strength lies in the 10bii Financial Calculator's established position as a standard mobile tool for the real estate and finance sectors.

Frequently asked questions

How many apps does K2 Cashflow publish?
K2 Cashflow has 6 apps tracked by Marlvel, primarily in the Games category.
What kind of apps does K2 Cashflow make?
K2 Cashflow's portfolio is concentrated in Games and Entertainment, with an average rating of 3.6/5 across rated apps.
What is K2 Cashflow's top app?
By review volume across the portfolio, 10bii Financial Calculator is K2 Cashflow's best-known app tracked by Marlvel.
In how many countries are K2 Cashflow's apps available?
Marlvel has tracked K2 Cashflow's apps across 1 country.

What fed this analysis

Apps analyzed:
6
With full intel:
1
With overview:
6
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 K2 Cashflow, 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. “K2 Cashflow intelligence.” Updated 2026-04-24. https://marlvel.ai/publishers/k2-cashflow-inc

See methodologyContact support

Data licensed under CC-BY-NC 4.0