321 Diary vs Buddy Journal
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
321 Diary
This app helps you capture daily memories, track habits, and express your mood with a customizable interface and engaging features. It offers a digital space for journaling and personal growth, enhanced with decorative elements.
- Customizable entries
- Mood calendar
- Habit tracking with punch details
- Page turning clock for habit formation
- Exquisite sticker materials for journaling
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321 Diary is a beautiful and interesting diary. Collect your little memories, record your little habits, and grow with you! - Function - 1. Custom adding: add your own custom; 2. Mood calendar: record the mood every day with lovely expressions; 3. Page turning clock: a variety of page turning clocks make it easier to form habits; 4. Punch details: display all punch details and habits; 5. Keep a diary: exquisite sticker material to record a good life. Come and form good habits with 《321Habit》! This subscription will be automatically renewed through your iTunes account, and the renewal fee will be deducted from your package within 24 hours before the end of the current subscription period. You can manage or cancel the automatic renewal at the account settings. Cancellation of the automatic renewal must be at least 24 hours before the end of the current subscription period. If your trial has not ended, the remaining days will automatically expire after you start the subscription. To activate the subscription, you need to agree to the following terms: Terms of Service: https://dongnan2022.github.io/posts/dongnan/fuwu Privacy Policy : https://dongnan2022.github.io/posts/dongnan/privacy
Buddy Journal
This app provides a user-friendly space to record daily thoughts, moods, and memories. It offers extensive customization options with backgrounds and stickers to personalize your entries and is accessible on mobile devices.
- Intuitive interface for easy journaling
- Personalized backgrounds and stickers
- Add text and images to entries
- Record daily moods and memories
- Mobile convenience for on-the-go use
- iPad compatibility
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Buddy Journal - Capture the traces of time, with every page filled with stories and warmth. Buddy Journal is a thoughtfully designed notebook and diary, dedicated to providing you with a comfortable and free space for recording. Whether you want to document daily mood changes or cherish those unforgettable moments, Buddy Journal has you covered. [Simple Operation, Easy to Use] The diary app features an intuitive and sleek interface design, making it easy for you to get started right away. Adding text, inserting images, or adjusting the layout only takes a few simple steps, ensuring a smooth recording process. [Personalized Customization, Show Your True Self] We understand that everyone has their unique aesthetics and style. Therefore, Buddy Journal offers a wealth of personalization options. You can freely choose backgrounds, stickers, and create a diary style that's exclusively yours, making every page full of personality and charm. [Mobile Convenience, Anytime, Anywhere] Compatible with iPad, Buddy Journal allows you to record life's moments wherever you go. No matter where you are, simply open the app and add new entries anytime, enriching your life with color and diversity. Experience Buddy Journal now! Let's record the beauty of life together and cherish precious memories! Subscription instructions: The subscription fee will be deducted from the iTunes account when the user confirms the purchase and can be automatically renewed; Cancel automatic renewal at least 24 hours before the end of the current subscription period, otherwise it will be automatically renewed; Users can manage subscription services by going to their account settings to disable automatic subscriptions after purchasing. To enable subscriptions, you need to agree to the following terms and conditions Service Terms: https://ruimeiyang.github.io/posts/ruimeiyang/fuwu Privacy Policy: https://ruimeiyang.github.io/posts/ruimeiyang/privacy
Screenshots
Verdict
The clearest difference is review sentiment: Buddy Journal at 100% against 321 Diary's 33%. Buddy Journal also leads on rating (4.8 vs 4.5). 321 Diary's advantage is ratings volume (58 vs 17) and iOS requirement (13.0 vs 15.0). On price, update cadence, 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. 321 Diary sells 3 in-app purchases, starting at $2.99 per month and Buddy Journal sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
Buddy Journal holds the better App Store score, 4.8 against 4.5. Both are backed by a comparable volume of ratings — 58 and 17 respectively. Written reviews point the same way: 33% of 321 Diary's written reviews are positive against 100% of Buddy Journal's.
321 Diary ships an update every 3 months, Buddy Journal every 2 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.
| Parameter | 321 Diary | Buddy Journal |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (58 ratings) | 4.8 (17 ratings) — better |
| Positive reviews | 33.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 58 — better | 17 |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 63 MB | 32 MB |
| Age rating | 4+ | 4+ |
| Developer | 楠 董 | 瑞媚 杨 |
Customer experience
321 Diary
Buddy Journal
In-app purchases
321 Diary
- Monthly subscription3 Days trial$2.991 Month
- Quarterly subscription3 Days trial$8.993 Months
- Pro Version$8.99
Buddy Journal
- Plus version3 Days trial$2.991 Month
- Plus Quarterly3 Days trial$6.993 Months
- Pro version$9.99








