Chat Yourself vs Days Until 100
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Chat Yourself
Engage in solo chat conversations to organize your thoughts and uncover new insights. This app offers AI summarization to condense your writing and allows for easy export and sharing of your content. It's designed with an intuitive interface and a strong focus on privacy, storing data solely on your device.
- Solo chat for thought organization
- AI summarization for insights
- Export content as PDF
- Share content via SNS
- Add location, photos, and files
- Privacy-focused, on-device storage
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This app helps you organize your chaotic thoughts and gain new insights through chat-based conversations with yourself. ■ Main Features: - Write down your thoughts naturally in a solo chat. - AI summarization helps condense the content you’ve written, which may lead to new insights. - Export your written content as a PDF. - Share your written content via SNS or other platforms. ■ Characteristics: - Intuitive interface that lets you quickly jot down thoughts as they come to you. - Privacy-focused: your conversations are saved only on your device. - AI summarization feature supports organizing your thoughts. - Not just text: you can also add location data, photos, and files to your notes. ■ Recommended for: - Organizing daily thoughts and emotions. - Drafting or prototyping scripts or novels. - Writing a diary in conversation form. - Finding solutions to complex problems. - When you want to reflect on yourself and enrich your personal time.
Days Until 100
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Keep track of the days until your special moments, or the days that have passed since an important date. Easily view upcoming events such as trips, exams, birthdays, anniversaries, and more—all in one place. Features • Count both days remaining and days since • Create unlimited countdowns with custom titles, dates, and emojis • Home Screen widget support for quick access • Clean, simple, and easy-to-read design Never lose track of the moments that matter most.
Screenshots
Verdict
The clearest difference is in-app purchases: Days Until 100 at none against Chat Yourself's 1. Chat Yourself's advantage is iOS requirement (15.1 vs 18.6). On price, ads and device support 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. Chat Yourself sells 1 in-app purchase, starting at $0.99 per month. Days Until 100 asks for nothing beyond the download.
| Parameter | Chat Yourself | Days Until 100 |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Weekly | — |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 18.6 |
| Further details — not scored | ||
| Size | 45 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Brain Bloom LLC. | Kairu Inoue |
In-app purchases
Chat Yourself
- Monthly3 Days trial$0.991 Month
Days Until 100
No in-app purchases









