# Watch AI Chat, Open Chatbot vs blank* note

The clearest difference is review sentiment: blank* note at 100% against Watch AI Chat, Open Chatbot's 50%. blank* note also leads on update cadence (every 3 weeks vs every 4 months). Watch AI Chat, Open Chatbot's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Watch AI Chat, Open Chatbot sells 4 in-app purchases, starting at $2.99 per 7 days and blank* note sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Watch AI Chat, Open Chatbot ships an update every 4 months, blank* note every 3 weeks. The most recent releases landed on October 16, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Watch AI Chat, Open Chatbot | blank* note |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/blank-note/id6447813146/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 73 MB | 14 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod, Apple Watch | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 17+ | 12+ |
| Developer | [Anh Nguyen](https://appshunter.io/developer/1632352487) | [Polylize](https://appshunter.io/developer/499232170) |

## What reviewers say

### Watch AI Chat, Open Chatbot

[App page](https://appshunter.io/ios/app/watch-ai-chat-open-chatbot/id6446213094)

This AI chatbot and writing assistant app offers real-time natural language understanding and response. It serves as both an engaging conversation partner and a personal AI writer for idea generation and content creation.

**Highlights:** Interact with AI Chatbot on Apple Watch, Adaptive and entertaining conversation partner, Personal AI writer for content creation, Idea generation assistance, Real-time natural language understanding

**Features:** Apple Watch app

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $2.99 | per 7 days |
| Monthly Premium | $5.99 | per month |
| Yearly Premium | $19.99 | per year |
| Yearly Premium | $24.99 | per year |


### blank* note

[App page](https://appshunter.io/ios/app/blank-note/id6447813146)

This note-taking app enhances the writing experience with an AI assistant and a focus on text beauty. It offers intuitive text size adjustments, iCloud syncing, and Apple Watch compatibility. The AI can summarize notes, suggest titles, and generate tags, with some features requiring in-app purchases.

**Highlights:** AI assistant for summarization and suggestions, Adjustable text size with pinch-to-zoom, Toggleable ruled lines, iCloud syncing across devices, Apple Watch compatibility, Widgets for quick access, Advanced text statistics

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Light: Monthly Unlock | $3.99 | per month |
| PRO: Monthly Unlock | $9.99 | per month |


## Frequently asked questions

### Is Watch AI Chat, Open Chatbot free?

Watch AI Chat, Open Chatbot is free to download, with in-app purchases available.

### Is blank* note free?

blank* note is free to download, with in-app purchases available.

### Do Watch AI Chat, Open Chatbot or blank* note have ads?

Neither Watch AI Chat, Open Chatbot nor blank* note shows ads.

### Which is updated more often, Watch AI Chat, Open Chatbot or blank* note?

Watch AI Chat, Open Chatbot ships an update every 4 months, and blank* note every 3 weeks. Most recently, Watch AI Chat, Open Chatbot was updated on October 16, 2026 and blank* note on October 7, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*