MoneyTick: Earnings Tracker icon
OneLine – Daily Diary icon
Stretch Break Timer icon

Kevin Merz

3apps0.0 Multi-theme

Publisher DNA

What defines Kevin Merz?

AI intelligence is not yet available for Kevin Merz. The portfolio data below is up to date.

Portfolio

What does Kevin Merz ship?

Apps

3 apps analysed

One-time purchase model avoids recurring-cost churn

  • Minimalist 280-character constraint reduces entry friction

Privacy-first design removes account-creation friction for enterprise-wary users

  • Haptic-driven transition signaling provides a tactile advantage for deep-work focus

Distributed across 10 markets, strongest in Europe.

Based on 2 of 3 apps with localized market data, more coverage rolling in as scans complete · last scanned .

Americas (3)

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

Europe (5)

  • France1 / 2
  • Germany1 / 2
  • Italy1 / 2
  • Portugal1 / 2
  • Spain1 / 2

Asia-Pacific (2)

  • Japan1 / 2
  • South Korea1 / 2

Core markets (2/2 apps)

United States

Rivals

Who does Kevin Merz compete with?

The rivals identified

Nemeses(2)

Emolog

known forEmolog - Diary & Mood Tracker

1 appLifestyle

Emolog directly competes for the daily journaling user by combining mood tracking with a structured, low-friction entry format similar to OneLine.

PROSTART ME TECHNOLOGY PRIVATE

known forEye Care 20 20 20

1 app4.3Health & Fitness

This app directly competes for the same 'desk worker' attention span by focusing on the 20-20-20 rule, a core preventative health measure for computer users.

Contenders(4)

Hangzhou Jina Information Technology Co.

known for人生瞬间

1 app4.8Lifestyle

Users report: This app competes by offering a private, social-free space for capturing life moments, mirroring OneLine's focus on personal record-keeping.

Manuel Raimund

known forTriad: Daily Self-Reflection

1 app5.0Lifestyle

Triad targets the same self-improvement demographic by focusing on structured daily reflection prompts.

Selin Choi

known for다하자

1 app4.5Lifestyle

While focused on bucket lists, it competes for the same 'daily logging' habit by encouraging users to track progress on life goals.

婷婷 乔

known forFriends Journal

1 app3.0Lifestyle

This app competes by adding a social layer to the journaling experience, targeting users who want to document shared memories.

Same space(8)

AutoBiographer

known forLegacy Lab - Auto Book Creator

1 app3.0Lifestyle

Legacy Lab targets the long-term value of journaling by focusing on physical book production and narrative generation.

Chanho Lee

known forDrawMyToday - AI Picture Diary

1 app4.3Lifestyle

This app shifts the focus from text to AI-generated imagery, competing for the same daily documentation habit.

eTherapists

known forHumanoo

1 app2.1Health & Fitness

This is a broad corporate wellness platform that competes for the same office-worker audience through gamification.

GroundGameHealth

known forGroundGame Health

1 app3.7Health & Fitness

While more enterprise-focused, it competes for the same health-conscious professional demographic by offering curated wellness resources.

Kento Umeki

known forMy AI Journal

1 app5.0Lifestyle

This app uses AI to automate the journaling process, directly challenging OneLine's manual entry model.

Onda Labs

known forOndo: AI Journal

1 app5.0Lifestyle

Ondo competes by offering a conversational AI interface that turns journaling into an interactive experience.

Positive Behavior Supports

known forPBS Data Collection

1 app3.1Health & Fitness

This app occupies the health/medical space and competes for the user's time by focusing on data-driven behavioral tracking.

WildCircuit

known forLira - ADHD & Autism for Women

1 app4.4Health & Fitness

It competes for the wellness-focused user by offering specialized tracking and insights for specific neurodivergent needs.

New entrants(3)

Amon Studio

known forLore: Every Chat Hides a Story

1 app0.0Lifestyle

Lore disrupts the journaling space by integrating with messaging apps to extract stories from existing conversations.

Ide Koshin

known forおうち新聞

1 app0.0Lifestyle

This newcomer automates the journaling process into a family newspaper format, targeting a niche collaborative audience.

Jack Scott Brothers

known forCaja de herramientas de TCC

2 apps0.0Health & Fitness

This app enters the health and education space with a comprehensive library of professional techniques.

Frequently asked questions

How many apps does Kevin Merz publish?
Kevin Merz has 3 apps tracked by Marlvel, primarily in the Health & Fitness category.
What kind of apps does Kevin Merz make?
Kevin Merz's portfolio is concentrated in Health & Fitness and Lifestyle, with an average rating of 0.0/5 across rated apps.
What is Kevin Merz's top app?
By review volume across the portfolio, MoneyTick: Earnings Tracker is Kevin Merz's best-known app tracked by Marlvel.
In how many countries are Kevin Merz's apps available?
Marlvel has tracked Kevin Merz's apps across 10 countries.

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 Kevin Merz, 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. “Kevin Merz intelligence.” Updated N/A. https://marlvel.ai/publishers/kevin-merz

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Data licensed under CC-BY-NC 4.0