Idea Notes vs Everglow
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Idea Notes
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APP INTERFACE: English. IdeaCatch is a focused, private notebook for thoughts that arrive before you have time to organize them. CAPTURE FIRST - Save a thought in a few taps - Type @work, @app, @blog, @biz or @personal anywhere in the line to file it automatically - Edit, delete or favorite any saved idea FIND IT AGAIN - Search both idea text and tag names - Filter the notebook by tag - Group by tag or sort alphabetically - Export every saved idea as Markdown or CSV FULL ACCESS Full Access removes the saved-idea cap and unlocks custom @tags. Weekly, yearly and one-time lifetime options may be available. Prices, billing periods and availability are supplied by Apple. An introductory offer appears only when the App Store reports both an offer and eligibility for your Apple Account. Saved ideas always remain readable, editable, exportable and deletable. PRIVATE BY DESIGN Ideas stay in the app's on-device database. There is no account, advertising or analytics SDK, and IdeaCatch does not collect or sell personal data. Optional daily reminders are scheduled locally by iOS, and notification permission is requested only when you enable one. Terms of Use: https://leanstudio.asia/terms-of-use Privacy Policy: https://leanstudio.asia/privacy-policy Support: support@leanstudio.asia
Everglow
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Everglow is a private AI journal for life in motion. Write about changing friendships, a new job, or the everyday moments you want to remember. Ask questions about your past entries and reflect with context from your own words. WRITE YOUR LIFE, IN YOUR WORDS Keep a personal diary with moods, tags, bookmarks, and search. There is room for the big conversations and the small, ordinary days. ASK YOUR ARCHIVE What had someone told you about moving? What work priorities did you write about earlier this year? Ask a question and explore relevant memories and source excerpts. AI can make mistakes; check important details against your original entries. TALK IT THROUGH Reflect with an AI companion that can draw on your journal context. Revisit conversations and work through what is on your mind without starting from scratch every time. REMEMBER THE PEOPLE IN YOUR STORY Explore people and places mentioned in your writing, with facts and shared history collected across entries. Review what AI has inferred rather than treating every inference as certain. YOUR JOURNAL, YOUR CHOICE Your archive is stored locally on your iPhone. No Everglow account is required. Cloud AI is optional: choosing Everglow Cloud or an API-key provider sends content needed for AI requests to that service with your consent. Optional iCloud backup uses your private iCloud database. Local archive storage does not mean cloud AI runs offline. BRING YOUR HISTORY. KEEP YOUR WORDS. Import dated entries and review them before saving. Export your archive as plain Markdown that you can read outside Everglow. START FREE Try up to 7 journal entries and 10 companion chat turns. Everglow Unlimited is a one-time purchase that permanently removes the entry and companion-chat limits. Use it with on-device AI or your own API key. Hosted AI is not included. Everglow Cloud is an optional subscription for hosted AI, with no model download or API key needed. It includes a monthly AI usage allowance and removes the entry and companion-chat limits while your subscription is active. Unlimited and Cloud can be purchased separately or together. Designed for iPhone. Available in English, Simplified Chinese, Japanese, French, and Spanish. Terms of Use: https://xander12138.github.io/Everglow/terms.html Privacy Policy: https://xander12138.github.io/Everglow/privacy.html
Screenshots
Verdict
The clearest difference is in-app purchases: Idea Notes at none against Everglow's 3. Everglow's advantage is update cadence (every 2 weeks vs every 4 months). On price, ads, device support and iOS requirement 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. Everglow sells 3 in-app purchases, starting at $2.99 per month. Idea Notes asks for nothing beyond the download.
Idea Notes ships an update every 4 months, Everglow every 2 weeks. The most recent releases landed on October 8, 2026 and October 19, 2026 respectively.
| Parameter | Idea Notes | Everglow |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months | Every 2 weeks โ better |
| Ads | No | No |
| In-app purchases | No โ better | Yes |
| Devices | iPhone | iPhone |
| Requires iOS | 17.0 | 17.0 |
| Further details โ not scored | ||
| Size | 3 MB | 90 MB |
| Age rating | 4+ | 12+ |
| Developer | LEAN ASIA CO., LTD | Haoyu Xu |
In-app purchases
Idea Notes
No in-app purchases
Everglow
- Everglow Cloud Standard$2.991 Month
- Everglow Cloud Pro$5.991 Month
- Everglow Unlimited$9.99









