Report updated May 10, 2026
Diary Journal - With Lock
For individuals seeking a secure, private digital space to document daily activities and personal growth.
Overview · Full Intel report in progress
Diary Journal - With Lock is an established lifestyle app that is completely free. With a 4.7/5 rating from 367 reviews, it shows polarized user reception.
What is Diary Journal - With Lock?
Current Momentum
v3.7
No release notes available.
Competition
Rivals identification in progress
7-Day Rank Pulse 🇺🇸
LifestyleNo ranking data
Rating Pulse 🇺🇸
What makes this app unique?
What Does It Look Like?
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What Are The Key Features?
Secures user entries with a lock mechanism to ensure privacy from unauthorized access.
Allows users to record daily activities, special events, and personal progress.
Provides a dedicated space to log and reflect on daily emotions and feelings.
How much does it cost?
Who Built It?
Heyou Co.
Providing private, password-protected digital spaces for personal journaling, note-taking, and secure media storage.
Portfolio
9
Apps
What other apps does Heyou Co. make?
Secret Photo Vault - iSafe
Goal Tracker - Plan Setting
MyNotes - Notes with Lock
Diary with Lock - iDiary
FamilyNest - Family Organizer
Habit Tracker - Goals Tracker
Explore the full Heyou Co. report
Portfolio breakdown, audience, momentum, and every app published by Heyou Co..
Analysis in progress, available soon
What do users think recently?
Analysis in progress, available soon
View the full user-sentiment analysis
Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.
Analysis in progress, available soon
What is the competitive landscape for Diary Journal - With Lock?
How's The Lifestyle Market?
How does it evolve in the Lifestyle market?
Rank progression
2 active rankings tracked — 30-day window
Strategic analysis coming soon
SWOT, key takeaways & outlook
The outtake for Diary Journal - With Lock
Key Takeaways
This app functions as a secure, password-protected digital diary focused on private reflection and personal documentation.
Where Is It Heading?
Trend analysis
Available very soon