Diary with lock vs Diary with Lock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Diary with lock
Create a secure personal journal to record daily events, thoughts, and secrets. Protect your entries with a password or PIN code and customize the look with different colors and fonts. This app offers a simple, fast, and user-friendly way to document your life.
- Password & PIN code protection
- Customizable background colors
- Changeable font styles
- Easy-to-use interface
- Searchable entries
- Unlimited entries
- Multi-language support
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Use "Diary with lock" app to make your own personal journal of daily events, appointments, secrets and feelings. ****************FEATURES**************** • Diary with lock: Password & pin code protection • Diary with lock: Personalize background color (Pink, Purple, Blue, ++) • Diary with lock: Change font-style • Diary with lock: Easy to use • Diary with lock: Search entries • Diary with lock: Make unlimited entries • Diary with lock: Support 3 languages: English, Japanese, Vietnamese. • Diary with lock: The most downloaded diary app on AppStore! ******************************************* Build from the ground up to be simple and user friendly, the user interface is designed to allow you to enter new notes quickly and easily. With this Diary you can write all your private notes and secure them with a pin code or password. * Track and write about your daily activities Make it a habit to quickly write one or more mini-notes during your day. Simply leave a few words about your workout session, what happened at school or in the office during your day. In weekends, you can write about all the fun you had walking your dog, meeting with friends, or being social with your family. Make it a unique travel diary, or road journal that documents your journey. This can be the daily activity log you always have wanted. Make it your personal journal and have fun reading it over in few year, and share a few laughs with your friends. As this app is pure textual, and contains no images or photos, it runs ultra fast and smooth on any iOS device, and consumes minimal of available memory and disk-space! * This diary is perfect to use as: 1. Diet journal A food diary is a daily record of all food consumed as a means of tracking calorie consumption, weight loss or other nutritional monitoring. 2. Dream journal Or dream diary is a journal in which dream experiences are recorded for later analysis and possibly oneiromancy. 3. Sleep diaries A sleep log is a tool used in diagnosis of sleep disorders. 4. Travel journals A travel diary, or road journal, is valuable documentation of a journey. (only textual, no images or photos) 5. Write your own Autobiography This diary app can easily fit the purpose of a writing down your memoir or chronicle. Keep a log or logbook to record history. Do like famous Anne Frank, make daily records, document life in your own daybook. Never forget a journal entry again, setup a reminder to alert you when it is time to write. Protect all personal notes by adding a pin code when it starts up. Never worry about losing memories again. Easily send a backup of diary entries directly to email for extra protection. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://privacy-policy-site-five-nu.vercel.app
Diary with Lock
Capture and cherish life's moments in a secure, beautifully designed digital journal. Add text, photos, and videos, track your mood and weather, and protect your entries with a passcode. Back up your memories to iCloud and export them as PDFs.
- Photo and text diary entries
- Lock screen passcode protection
- iCloud backup
- Mood and weather tracking
- Font customization
- Intruder snapshots
- PDF export
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Welcome to iDiary – the ultimate diary app that combines the classic art of journaling with modern technology! With iDiary, you can easily capture and cherish all your precious moments in a beautifully designed and secure platform. Here are some of the key features that make iDiary the perfect diary app for you: - Photo and Text Diary Entries: Create rich and engaging diary entries by mixing text and photos and videos together. iDiary lets you capture your life's moments in an expressive and immersive way. - Lock Screen Passcode: Keep your diary entries safe from prying eyes with a secure lock screen passcode. Your secrets are safe with iDiary! - iCloud Backup: Never lose a single moment of your life again. iDiary automatically backs up your diary entries to iCloud, ensuring that all your memories are safe and secure. - Mood and Weather: Capture your mood and the weather each day to add an even deeper level of detail to your diary entries. - Font Customization: Choose from a variety of fonts to make your diary entries even more unique and personal. - Intruder Snapshots: iDiary automatically captures a photo of anyone who tries to access your diary without your permission. Keep your diary safe and secure at all times. - PDF Export: Export your diary entries as PDFs for easy sharing, printing, or archiving. Download iDiary today and start capturing all your precious moments in a secure and beautiful diary app! Privacy Policy: https://www.bytecrazy.com/common_privacy_en.html Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Contact Us: trudutton@gmail.com
Screenshots
Verdict
Diary with lock and Diary with Lock both sit at 4.3 stars, but that hides the real split: 66% of Diary with lock's written reviews are positive against 0% of Diary with Lock's. Diary with lock also leads on ratings volume (1.2K vs 19) and update cadence (every 6 weeks vs every 3 months). Diary with Lock's advantage is iOS requirement (13.0 vs 15.0). On price, rating, ads and in-app purchases 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. Diary with lock sells 3 in-app purchases, starting at $9.99 per month and Diary with Lock sells 1 in-app purchase, starting at $9.99 per year. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.3 for Diary with lock against 4.2 for Diary with Lock. That said, the two scores are not equally well evidenced: Diary with lock has 1.2K ratings behind it against 19, so its average is the more settled of the two. Written reviews are what separate them: 66% of Diary with lock's written reviews are positive against 0% of Diary with Lock's.
Diary with lock ships an update every 6 weeks, Diary with Lock every 3 months. The most recent releases landed on November 2, 2026 and October 24, 2026 respectively.
| Parameter | Diary with lock | Diary with Lock |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (1.2K ratings) — better | 4.2 (19 ratings) |
| Positive reviews | 65.6% of reviews — better | 0.0% of reviews |
| Number of ratings | 1.2K — better | 19 |
| Update frequency | Every 6 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 39 MB | 58 MB |
| Age rating | 4+ | 4+ |
| Developer | Tuyen Bui | Heyou Co., Ltd. |
Customer experience
Diary with lock
Diary with Lock
Bugs and requests
Diary with lock
Reported bugs
3 issues- Entries randomly disappearing
- Constant redirects to ads when trying to write
- Login/password reset not working properly
Requested features
4 requests- Backup and sync entries across devices
- Fingerprint/Face ID support for locking
- Ability to change font size and color
- Option to disable ads for paid users
Diary with Lock
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Diary with lock
- Cloud Sync Monthly$9.991 Month
- Donate to Developer$5.99
- Diary with lock-No Advertising$8.99
Diary with Lock
- iDiary Pro7 Days trial$9.991 Year
Questions
Is Diary with lock free?
Is Diary with Lock free?
Which has better reviews, Diary with lock or Diary with Lock?
Do Diary with lock or Diary with Lock have ads?
Which is updated more often, Diary with lock or Diary with Lock?
Other comparisons
