GIF Maker - Video & Photo icon
GIF to Video - SimpleConvert icon
Kids Growth Diary - KidsMoment icon
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SAYAKA KAMIYA

4apps0.0 Multi-theme

Publisher DNA

What defines SAYAKA KAMIYA?

AI intelligence is not yet available for SAYAKA KAMIYA. The portfolio data below is up to date.

Portfolio

What does SAYAKA KAMIYA ship?

Apps

4 apps analysed

On-device processing provides a privacy-centric moat

  • Lock-screen widget integration reduces capture friction

Tightly focused on 2 markets (Japan, United States).

Based on 2 of 4 apps with localized market data, more coverage rolling in as scans complete · last scanned .

Americas (1)

  • United States2 / 2

Asia-Pacific (1)

  • Japan2 / 2

Core markets (2/2 apps)

JapanUnited States

Rivals

Who does SAYAKA KAMIYA compete with?

The rivals identified

Nemeses(1)

Emolog

known forEmolog - Diary & Mood Tracker

1 appLifestyle

Emolog competes for the same daily journaling habit, capturing emotional states through a high-frequency, low-friction interface that mirrors KidsMoment's goal of quick, consistent documentation.

Contenders(4)

Analog Lab

known formellog - Couple, Photos, Diary

1 app5.0Lifestyle

Mellog competes by offering a shared space for memory preservation, specifically targeting the collaborative documentation of life events.

Hangzhou Jina Information Technology Co.

known for人生瞬间

1 app4.8Lifestyle

This app directly competes in the 'moment-capturing' niche, emphasizing private, social-free environments for personal journaling.

Manuel Raimund

known forTriad: Daily Self-Reflection

1 app5.0Lifestyle

Triad targets the same reflective journaling market, focusing on daily habit formation through structured self-reflection.

Selin Choi

known for다하자

1 app4.5Lifestyle

It competes for the same 'life-logging' audience by focusing on goal-oriented documentation and visual progress tracking.

Same space(4)

Beijing Haixin Intelligence Technology Co.

known for时光之语

1 app5.0Lifestyle

It uses AI-guided interviewing to help users document their lives, competing for the same reflective journaling time.

Jason Liang

known forMyMemoir AI

1 app5.0Lifestyle

This app focuses on the automated synthesis of life events into a cohesive narrative, similar to a digital diary.

Jun Haeyun

known forChat with Me: Selfcare Journal

1 appLifestyle

This app uses a chat-based interface to facilitate journaling, competing for users who prefer conversational input.

Onda Labs

known forOndo: AI Journal

1 app5.0Lifestyle

Ondo occupies the AI-assisted journaling space, using conversational interfaces to prompt user entries.

New entrants(2)

Ide Koshin

known forおうち新聞

1 app0.0Lifestyle

A new entrant that automates family memory sharing, directly challenging KidsMoment's value proposition of capturing family life.

Mami Kawai

known forきろくタウン

1 app0.0Lifestyle

A recent arrival in the lifestyle logging category that focuses on simple, town-themed memory tracking.

Frequently asked questions

How many apps does SAYAKA KAMIYA publish?
SAYAKA KAMIYA has 4 apps tracked by Marlvel, primarily in the Lifestyle category.
What kind of apps does SAYAKA KAMIYA make?
SAYAKA KAMIYA's portfolio is concentrated in Lifestyle and Photo & Video, with an average rating of 0.0/5 across rated apps.
What is SAYAKA KAMIYA's top app?
By review volume across the portfolio, GIF Maker - Video & Photo is SAYAKA KAMIYA's best-known app tracked by Marlvel.
In how many countries are SAYAKA KAMIYA's apps available?
Marlvel has tracked SAYAKA KAMIYA's apps across 2 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 SAYAKA KAMIYA, 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. “SAYAKA KAMIYA intelligence.” Updated N/A. https://marlvel.ai/publishers/sayaka-kamiya

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Data licensed under CC-BY-NC 4.0