2000CC Note vs Rainbow Journal
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
2000CC Note
A user-friendly digital diary for writing, typing, and drawing. Customize your pages to create a personal journal experience.
- Write entries
- Type text
- Draw freely
- Custom page design
- User-friendly interface
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An easy-to-use, user-friendly diary that you can write, type, draw as you like.
Rainbow Journal
This app offers a unique way to track your mental health and emotions using on-device AI. It helps you visualize your mood trends, record daily experiences like weather, and cultivate healthy habits. Enjoy a personalized journaling experience with augmented reality features and seamless device synchronization.
- On-device AI mood analysis
- Augmented Reality Mood Jar™
- Emotion visualization and charts
- Weather recording
- iCloud synchronization
- Habit cultivation
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Say goodbye to mundane diary keeping and hello to a more engaging way of tracking your mental health with Rainbow Journal! This innovative journaling app allows you to effortlessly jot down your thoughts and analyze your mood with the magic of on-device machine learning. WWDC23 Swift Student Challenge Winner - Capture Every Moment with On-Device AI Rainbow Journal empowers you to record swiftly and never miss a beat. On-device AI analyzes your colorful emotions on or offline, ensuring your privacy is always a top priority. - Mood Jar™ - A Mix of Every Mood Experience a mix of every mood, all within your very own Mood Jar™. And now Rainbow Journal is bringing your Mood Jar™ to life through Augmented Reality. - Visualize Your Emotions Easily visualize your emotions and track your mood trends with helpful charts that provide useful insights to help you on your mental health journey. - Record the Weather Whether it's rain or shine, Rainbow Journal will record the weather, helping you contextualize your emotions and experiences. - All Devices, iCloud Sync, and AR Enjoy Rainbow Journal on all your devices, with seamless iCloud synchronization. - Cultivate Habits and Unique Style Develop healthy habits, understand trends in your emotional well-being, and enjoy the app's meticulously designed, unique style. - Support Indie Development By using Rainbow Journal, you're supporting an independent student developer who poured their heart and soul into creating an app that's cute, unique, and feels like home. Start your journey to improved mental well-being today with Rainbow Journal - the colorful way to track your emotions and life experiences.
Screenshots
Verdict
The clearest difference is in-app purchases: Rainbow Journal at none against 2000CC Note's 1. Rainbow Journal also leads on device support (3 vs 1). 2000CC Note's advantage is update cadence (weekly vs every 6 months) and iOS requirement (15.0 vs 17.0). On price, rating, review sentiment and ratings volume 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. 2000CC Note sells 1 one-off in-app purchase. Rainbow Journal asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for 2000CC Note against 5.0 for Rainbow Journal. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
2000CC Note ships an update weekly, Rainbow Journal every 6 months. The most recent releases landed on October 6, 2026 and October 11, 2026 respectively.
| Parameter | 2000CC Note | Rainbow Journal |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 1 | 1 |
| Update frequency | Weekly — better | Every 6 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPad | iPhone, iPad, Mac — better |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 966 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | HO PEI SAM | Yuhao Chen |
Customer experience
2000CC Note
Rainbow Journal
In-app purchases
2000CC Note
- Full Version$5.99
Rainbow Journal
No in-app purchases









