Under Trees vs Inner Journal, Personal Diary
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Under Trees
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Under Trees is a simple and secure private online diary app that helps you record your daily journal, secrets, journey, mood, and any private moments. It is a private diary with pictures, tags, free and customizable themes, mood tracking, affirmations, font, etc. to make your personal diary more vivid and safe. With Under Trees your privacy will be guaranteed. All must go with your permission and confirmation. The app supports setting a diary password to protect the security of your memories and private journal. Along with it, if you forgot your password to access your diary, it's very easy to gain back your access. No more longing for the reset password email. Under Trees is also a collaborative diary. It means you can create a collaborative journaling amongst couples, families, and friends. It's a great way to connect with others and share your thoughts and experiences. The app was designed to be simple and user friendly, allowing you to add or browse the whole of your diary quickly and easily. And bellow are all what will make it your choice: Multiple diaries First app ever supports multiple diaries. You can create separate diaries for your private life, work, et... in one app. Collaborative diary Easy to create a collaborative journaling amongst couples, families, and friends! Never lose data Even if you lose your phone or forget to back it up. Under Trees securely stores your data in the cloud, backed by Google. Your privacy With the passcode and fingerprint, no one can read your diary. If you forget your password there is a recovery function. Tags Manage your diary neatly and easily with the tag system: #love, #work... Search Search your entire diary in a second with keyword, date, tag search. Photo, audio You can insert images into the article, or you can draw your own! (Media package) Entry templates Don't know what to write? Start with a template. You can create your own templates too. Affirmations Boot your day with affirmations. Create and manage your own. Nice themes Many theme themes for you to choose from, all free, you can create your own theme. UI friendly Simple and easy to use, focused on the writing experience! Simple Onboarding Just login with your Google or Apple account, start writing the first entry after installation. Affordable price Free, Text or Media, find the plan that's right for you with cheapest price! Term of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy policy: https://en.undertrees.app/privacy-policy.html
Inner Journal, Personal Diary
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Inner Journal - Capture life effortlessly Inner Journal is a private, flexible journal that brings together daily writing, mood tracking, planning, habits, and personal insights. Customize it to suit your style while keeping control of your data. Journaling and mood tracking - Write thoughts, quotes, memories, and reflections. - Add photos, audio, links, moods, and image carousels. - Create multiple diaries for travel, gratitude, ideas, and more. - Browse entries through calendar and gallery views. - Use Markdown formatting and the built-in toolbar for headings, tables, links, quotes, and more. - Build a consistent journaling routine with diary streaks and reminders. Tasks, habits, and goals - Plan personal tasks and organize recurring habits. - Connect habits to goals and natural moments of your day. - Set dates, reminders, and flexible schedules. - Track completions, skipped habits, progress, and history. - Link completed tasks to diary reflections so plans can become lasting memories. Insights and statistics - Explore mood charts and visual trends. - Revisit memories from previous years. - Follow your emotional journey over time. - Find entries quickly with text search, tags, and filters. Personal customization - Choose from more than 100 colors, 16 fonts, and light, dark, or black themes. - Select separated, continuous, timeline, or bordered day layouts. - Personalize previews, textures, cover images, and home widgets. - Add day emojis, custom tags, and multiple writing blocks. - Use the Home Calendar for an overview across diaries. - Choose the standard interface or the optional Glass UI style. Private, secure, and local first - Your journal is stored locally and remains under your control. - Protect entries with a PIN or biometric unlock. - Create private local or Google Drive backups. - Restore deleted entries. - Import and export diaries as XLSX files. - Export diaries to PDF, including images and moods. - Use an optional account for cloud sync across devices. Local offline AI - AI features run on your device, so no server reads your journal content. - Choose supported local models such as Gemma or Qwen, or use Apple Intelligence on compatible iOS devices. - Get automatic mood suggestions based on your writing. - Ask questions about your journal or generate an overview of your month. Ad-free journaling Inner Journal is completely ad-free. Core journaling remains focused and distraction-free, with optional extended features available for users who want more. Available on Android, iOS, and the web. Supported languages English, Italian, French, Brazilian Portuguese, Spanish, German, Croatian, Hindi, Ukrainian, Russian, Indonesian, Polish, Dutch, Turkish, Thai, Bengali, Afrikaans, Finnish, Korean, and Japanese. Turn everyday moments into lasting memories with Inner Journal. Privacy Policy: You own your data https://journalpersonaldiary.com/privacy-policy
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Verdict
The clearest difference is ads: Under Trees at none against Inner Journal, Personal Diary's shown. Under Trees also leads on iOS requirement (11.0 vs 17.0). On price, update cadence, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Under Trees sells 8 in-app purchases, starting at $0.99 per month and Inner Journal, Personal Diary sells 8 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
Under Trees ships an update every 8 days, Inner Journal, Personal Diary every 4 days. The most recent releases landed on October 20, 2026 and October 14, 2026 respectively.
| Parameter | Under Trees | Inner Journal, Personal Diary |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 8 days | Every 4 days โ better |
| Ads | No โ better | Yes |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPad |
| Requires iOS | 11.0 โ better | 17.0 |
| Further details โ not scored | ||
| Size | 93 MB | 146 MB |
| Age rating | 17+ | 4+ |
| Developer | Lang Hoang | Riccardo Carretta |
In-app purchases
Under Trees
- Text only plan (One month)$0.991 Month
- Media plan (One month)$2.991 Month
- Text only plan -75%$3.991 Year
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- Text only plan -50%$5.991 Year
- Media plan -75%$9.991 Year
- Text only plan$11.991 Year
- Media plan -50%$17.991 Year
- Media plan (One year)$35.991 Year
Inner Journal, Personal Diary
- Plus Monthly$2.991 Month
- Plus Yearly$16.991 Year
- Home Calendar$0.99
- Day Emoji$1.99
- Day Blocks$1.99
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- Day Tags$2.99
- Rich Editor$4.99
- Premium Lifetime$49.99
Questions
Is Under Trees free?
Is Inner Journal, Personal Diary free?
Do Under Trees or Inner Journal, Personal Diary have ads?
Which is updated more often, Under Trees or Inner Journal, Personal Diary?
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