Report updated Jul 7, 2026
音声認識メモ日記：シャべマル
For users seeking a low-friction, voice-driven method to document daily experiences and track personal sentiment.
音声認識メモ日記：シャべマル is an established lifestyle app that is free with in-app purchases.
What is 音声認識メモ日記：シャべマル?
Shabemaru is a voice-to-text journaling app for iOS that automatically generates titles, emojis, and sentiment tags for daily entries.
Users hire Shabemaru to offload the cognitive effort of organizing daily memories, using voice input to bypass the friction of manual typing.
Current Momentum
v1.3 · 20mo ago
Zombie- Last major update released October 2024.
- Maintains a quiet, maintenance-focused release cadence.
Active Nemesis
EMMO - 日记与笔记
By EMMO
Other Rivals
7-Day Rank Pulse 🇺🇸
LifestyleNo ranking data
Rating Pulse 🇺🇸
Gathering signals...
What makes this app unique?
What Does It Look Like?
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What Are The Key Features?
Converts spoken audio to text, gated by the premium subscription.
Automatically assigns titles, emojis, and sentiment tags to entries.
How much does it cost?
- Free: view/edit memos and reports
- Premium: 500 JPY/month for voice input, auto-tagging, and reporting
The 500 JPY/month subscription gates all core automation, creating a high barrier for casual users.
Who Built It?
Haruki Kurosawa
View Publisher Intel →Enrichment in progress
Publisher profile available very soon
What other apps does Haruki Kurosawa make?
Komoriba: Cozy Focus Timer
Lifestyle
無限もじおこし: 音声入力でテキスト変換、議事録、音声メモに
ユーティリティ
Infinity Transcribe Recorder
Utilidades
What do users think recently?
Analysis in progress, available soon
What is the competitive landscape for 音声認識メモ日記：シャべマル?
Where is it available?
Localized markets (1)
How's The Lifestyle Market?
Shabemaru targets users who prioritize speed and privacy in their daily journaling habits. The freemium model gates core automation features behind a 500 JPY/month subscription, which is the primary conversion lever [1].
Which niche is 音声認識メモ日記：シャべマル in?
to record daily events using voice input
Explore the full Journaling Note Taking niche
Every app in this space (452 tracked), the niche's live rankings, and Marlvel's editorial take on the job-to-be-done.
The rivals identified
Nemeses(1)
EMMO dominates the lifestyle journaling space by focusing on emotional expression and visual mood tracking, directly competing with Shabemaru's goal of automated sentiment-based diary entries.
Differentiators
- Offers a highly stylized, minimalist interface that prioritizes emotional expression over structured text input.
- Maintains a massive, loyal user base with nearly 30,000 ratings, creating a significant network effect.
- Provides a unique visual mood-tracking system that serves as a primary hook for daily retention.
Head to head
Shabemaru should lean into its AI-driven automation to differentiate from EMMO's manual, design-heavy approach.
Contenders(4)
This app competes for the same audience by offering a card-based journaling format that emphasizes quick, structured daily reflections.
Differentiators
- Supports WebDav and iCloud sync, offering users more flexibility for data backup and cross-device access.
- Utilizes a card-style layout that makes historical entries easier to browse than standard list views.
iMood overlaps with Shabemaru by combining mood tracking with daily task management, targeting users who want a unified productivity and wellness tool.
Differentiators
- Integrates task management features directly into the journaling flow, appealing to productivity-focused users.
- Provides customizable reminders to ensure consistent daily usage, a feature currently missing from Shabemaru.
This app targets users interested in long-term archival of their memories, offering physical book export features that contrast with Shabemaru's digital-only focus.
Differentiators
- Enables users to export their digital journals into physical, printed books for tangible memory preservation.
- Features a specialized paper collection system that mimics the aesthetic of traditional physical scrapbooking.
Biograph focuses on voice-to-text transcription and collaborative storytelling, directly challenging Shabemaru's core voice-memo functionality.
Differentiators
- Includes collaborative storytelling features that allow multiple users to contribute to a shared narrative.
- Focuses on high-quality speech-to-text transcription specifically optimized for long-form biographical storytelling.
Same space(3)
Phonix & Aura LLC
Shadow OS operates in the same lifestyle category, focusing on personal data organization and digital reflection.
Differentiators
- Positions itself as a comprehensive 'OS' for personal life, rather than just a simple diary.
- Employs a more abstract, system-like interface that appeals to power users of productivity tools.
Ondo uses AI to facilitate conversational journaling, mirroring Shabemaru's reliance on automated intelligence for memory processing.
Differentiators
- Uses conversational AI to actively interview the user, creating a more interactive journaling experience.
- Generates AI-based postcards from journal entries, providing a unique visual output for shared memories.
AGSCalendar serves as a lifestyle tool that bridges the gap between calendar management and daily logging.
Differentiators
- Focuses on time-based organization, making it ideal for users who want to link memories to specific dates.
- Offers a more traditional calendar-grid UI compared to Shabemaru's linear memo-based structure.
Compare 音声認識メモ日記：シャべマル against every rival
All rivals in one side-by-side table: identity, store metrics, ratings & sentiment, and strategic intel, plus a head-to-head page for each.
The outtake for 音声認識メモ日記：シャべマル
Strengths to defend, gaps to attack
Core Strengths
- Automated metadata generation (titles, emojis, sentiment) reduces daily entry friction
Critical Frictions
- 500 JPY/month subscription gates all core automation, creating a high barrier for casual users
Growth Levers
- Education partnerships could unlock B2B distribution beyond the saturated consumer journaling market
Market Threats
- EMMO's established network effects and visual mood-tracking hook capture the majority of the emotional-journaling segment
What are the next best moves?
Introduce a limited-use free trial for voice-to-text because the current paywall is the top conversion barrier → increase top-of-funnel conversion.
The 500 JPY/month subscription gates all core automation, creating a high barrier for casual users.
Trade-off: Pause the development of new reporting templates — conversion volume is the current priority.
A counter-intuitive read
The 'AI-journaling' feature set is a commodity; Shabemaru's real risk is that it is a tool for power users in a market that rewards the low-friction, high-social-proof design of EMMO.
Feature Gaps vs Competitors
- Visual mood-tracking system (available in EMMO but missing here)
- Collaborative storytelling features (available in Biograph App but missing here)
Key Takeaways
Shabemaru offers a high-utility automation layer for journaling, but the aggressive subscription paywall stifles growth against free-to-start rivals, so the PM should prioritize a freemium-tier expansion to widen the user funnel.
Where Is It Heading?
Mixed Signals
The lifestyle journaling market is consolidating around apps that offer high-visual-reward loops for free. Shabemaru's reliance on a strict paywall for basic functionality leaves it exposed to churn, so the PM must pivot to a more accessible freemium model to remain competitive.
The subscription-only model for core features limits user acquisition, preventing the app from gaining the network effects seen in rivals like EMMO.