My Diary With Lock vs Euno
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
My Diary With Lock
This app provides a secure and private space to record daily thoughts, moods, and memories. It offers password protection, mood tracking with emotion icons, and a calendar view to revisit past entries. Customize your journal with various artistic styles.
- Password and Face ID protection
- Mood tracking with emotion icons
- Quick notes with photos and emojis
- Calendar view for browsing entries
- Customizable fonts, backgrounds, and covers
Read full descriptionHide full description
The cute diary app specially designed for you, with mood tracking and password protection features. Whether it’s daily moods, memorable moments, or deep reflections, everything is safely stored here. Private & Secure Your diary is protected with a password lock and Face ID. Everything you write stays private and visible only to you. Mood Diary Record your moods using adorable emotion icons inspired by Plutchik’s Wheel of Emotions, allowing you to record moods in a soothing and easy way. Quick Notes Capture your feelings anytime with photos, text, and emojis. Calendar View Browse your diary by day or month and easily revisit memories from any specific date. Personalized Journal Customize artistic fonts, font size, background letter styles, and diary covers to create your own exclusive journal. If you have suggestions or feedback, please contact us in the app!
Euno
This AI-powered journal helps you understand yourself better by analyzing your entries. It offers guided journaling prompts, wellbeing exercises, and personalized reflections without offering advice or diagnoses. Your data is kept private and secure.
- AI-driven insights from journal entries
- Personalized reflections and observations
- Guided journaling prompts for specific themes
- Integrated wellbeing exercises
- Private and secure data storage
- Weekly theme and emotion summaries
Read full descriptionHide full description
Euno is a personal journal with an AI layer that helps you know yourself better. You write whatever you have, and Euno gives you back a brief observation — quoting your own words — with no advice and no diagnoses. If you want to go deeper, tap once and it asks you a single question to keep pulling the thread. — What makes it different — It's not a chat with no memory. Euno holds the thread of who you've been, entry by entry: · Reflections — a weekly reading of the themes and emotions that kept coming back, said back to you in your own voice. · Your portrait — a portrait of you that writes itself, entry by entry, and that only you can see. · Your days — a calendar of the month with a small face for each day, showing how you were doing. — Guided journals — For the days when the blank page feels heavy: gratitude, relationships, wins, getting things off your chest, decisions, closing the week, and more. Each one walks you through one question at a time and lets go of your hand when you no longer need it. — A breather, when you need one — Wellbeing anchored to your journal, not a separate app: an intention to open or close the day, reframing a thought, an affirmation, breathing, a body scan, the five senses, a background sound. — Recognition, never pressure — We show you what you did, not what you should do. A streak that grows slowly, quiet milestones. No metrics, no goals, no better version of you waiting. — Your journal is yours — What you write stays with you: take it with you or delete it whenever you want. We don't sell your data or use it for anything else. Euno is not therapy and doesn't replace a professional. If you're going through a hard time, reach out to someone you trust or to a professional. — Subscription — Euno Premium is an auto-renewing subscription (monthly or annual). Payment is charged to your App Store account and renews unless you cancel at least 24 hours before the period ends. Terms of Use (EULA): https://euno-app.com/terms Privacy Policy: https://euno-app.com/privacy
Screenshots
Verdict
The clearest difference is update cadence: Euno at every 2 days against My Diary With Lock's every 3 months. Euno also leads on rating (5.0 vs 4.7) and review sentiment (100% vs 91%). My Diary With Lock's advantage is ratings volume (2K vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. My Diary With Lock sells 3 in-app purchases, starting at $1.99 per month and Euno sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
Euno holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: My Diary With Lock has 2K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 91% of My Diary With Lock's written reviews are positive against 100% of Euno's.
My Diary With Lock ships an update every 3 months, Euno every 2 days. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.
| Parameter | My Diary With Lock | Euno |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (2K ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 91.1% of reviews | 100.0% of reviews — better |
| Number of ratings | 2K — better | 2 |
| Update frequency | Every 3 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 33 MB | 109 MB |
| Age rating | 4+ | 17+ |
| Developer | MEETFIRE LIMITED | Augusto Abichacra |
Customer experience
My Diary With Lock
Euno
Bugs and requests
My Diary With Lock
Reported bugs
2 issues- Submitted diary entries sometimes reset font settings
- Occasional data loss when switching devices
Requested features
4 requests- Add more journal cover options
- Implement backup and restore functionality
- Improve font customization options
- Introduce a dark mode theme
Euno
Not enough reviews yet to summarise bugs or requests.
In-app purchases
My Diary With Lock
- Monthly VIP$1.991 Month
- Yearly VIP$7.991 Year
- Lifetime VIP$9.99
Euno
- Euno Premium mensual7 Days trial$4.991 Month
- Euno Premium anual7 Days trial$29.991 Year
Questions
Is My Diary With Lock free?
Is Euno free?
Which has better reviews, My Diary With Lock or Euno?
Do My Diary With Lock or Euno have ads?
Which is updated more often, My Diary With Lock or Euno?
Other comparisons















