Chronometer Lite vs Mo Diary
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Chronometer Lite
This app presents the current time in a clear, easy-to-read format. It allows users to personalize the background with their own images, simplifying time display.
- Easy-to-read time display
- Personalized image backgrounds
- Simplified interface
- Customizable appearance
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Beautifully displays the current time in a very easy to read format. With your personal images as the back drop.
Mo Diary
This app helps you record and organize your life's moments. Save important events, notes, and memories with the ability to add photos, filter, and search entries. A premium version offers advanced features like PDF export and password protection.
- Store and organize notes and memories
- Add images to entries
- Filter and search entries by date or text
- Auto-saving of content
- Password and biometric login
- iCloud data synchronization
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Mo Diary is your personal diary. LIST OF RECORDS. Store important events, notes, memories in one place. CONTROL. Delete entries or add them to "Favorites" with one touch (swipe). FILTERING BY DATE. By default, Mo Diary displays the records of the current month. If necessary, you can set the desired period and view the records included in it. FILTERING YOUR FAVORITE. Set a filter for entries that have been added to "Favorite". SEARCH. Mo Diary will find the necessary entries by text or title. AUTO SAVING. Create and edit records without losing content. PICTURE. Add an image or photo to your significant moments. Available to change, delete, view the added images. DATE OF RECORDING. In Mo Diary, you can set any recording date. DISPLAY SETTINGS. Choose a convenient interface option for your posts - it is possible to turn off the display of the title and / or image. WITHOUT ADVERTISING. The PREMIUM VERSION is available with a one-time purchase. Functionality of the premium version: REMOTE RECORDS. Access to deleted records for the last 30 days with the ability to restore the selected record / all records. PDF-FORMAT. Convert the selected record or all records to PDF format. PASSWORD LOGIN. Set the code to enter the application (in addition, by default, TouchID / FaceID login is available, if this option is activated on the device, it can be disabled). ICloud POSSIBILITIES. Data synchronization is possible if on the old and new devices: 1) Internet connection is provided 2) iCloud Drive option is active 3) iCloud option is active for Mo Diary app 4) iCloud has free storage 5) the same Apple ID is used 6) the "Sync with iCloud" option is activated in the application
Screenshots
Verdict
The clearest difference is in-app purchases: Chronometer Lite at none against Mo Diary's 1. Chronometer Lite also leads on ratings volume (27 vs 8). Mo Diary's advantage is rating (4.9 vs 4.6). On price, review sentiment, update cadence and ads 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. Mo Diary sells 1 one-off in-app purchase. Chronometer Lite asks for nothing beyond the download.
Mo Diary holds the better App Store score, 4.9 against 4.6. Both are backed by a comparable volume of ratings — 27 and 8 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
Chronometer Lite ships an update every 4 months, Mo Diary every 7 months. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.
| Parameter | Chronometer Lite | Mo Diary |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (27 ratings) | 4.9 (8 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 27 — better | 8 |
| Update frequency | Every 4 months — better | Every 7 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 4 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | WEBDMG LLC | Sergey Krivorotko |
Customer experience
Chronometer Lite
Mo Diary
In-app purchases
Chronometer Lite
No in-app purchases
Mo Diary
- Premium version$2.99
