Comparison

Watch AI Chat, Open Chatbot vs blank* note

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Watch AI Chat, Open Chatbot

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
Read full description

Watch AI is the ultimate AI chatbot and writing assistant app. This innovative app is here to revolutionize the way you communicate and create. With its advanced language processing abilities, AI Chat can understand and respond to natural language in real-time, making it the perfect AI companion for all your chat and writing needs. KEY FEATURES: - Interact with AI Chatbot right from your Apple Watch - THE PERFECT CHAT PARTNER: This AI chat bot’s advanced chat capabilities make it an adaptive and entertaining conversation partner. Whether you want to have fun or just need to talk, the AI Chat Bot is available to meet your needs. - PERSONAL AI WRITER: Our AI Assistant can also serve as your personal AI writer, providing assistance with idea generation and creating original content. =================================== ADDITIONAL SUBSCRIPTION INFORMATION: Subscription price: - 1 week: $3.99 - 1 month: $9.99 - 1 year: $24.99 - Subscription may be canceled at any time within the iTunes and App Store Apple ID Settings. All prices include applicable local sales taxes. - Payment will be charged to iTunes Account at confirmation of purchase. - Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. - The account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. - Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. - No cancellation of the current subscription is allowed during active subscription period. - Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable Privacy policy: https://sites.google.com/view/mobile-labs Terms of service: https://sites.google.com/view/mobi-labs-termofservice

About

blank* note

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
Read full description

This is a note app with an AI assistant (cat) that makes taking notes fun! We created this app for those who are looking for a note app that's a little more exciting than the standard one. It's designed for those who love to write and appreciate the beauty of text on their iPhone or iPad. It's a note app with a concept of enhancing the beauty of text on iPhone or iPad, so the decorations are kept to a minimum. Do you have a lot of messy notes? Our AI assistant can help you summarize them. Main features: - Pinch in/out (two-finger zoom) to adjust text size. It's incredibly intuitive! - Toggle ruled lines on/off to display them only as needed, without detracting from the beauty of your writing. - Chat with AI assistant. - AI assistant suggests title/summary/tags candidates based on the content of your note. Please note that this feature requires in-app purchases using ChatGPT. However, we offer a free trial, so give it a try! - Sync with iCloud. If you're signed in to iCloud, your notes will be automatically synced with your other iPhones or iPads. For example, you can jot down ideas on your iPhone while you're out and about, then continue writing on your iPad when you get home. Your notes are backed up to your private iCloud account, ensuring security and peace of mind. Even if you switch devices, the app will automatically restore your notes. - Apple Watch compatible. Displays the specified note and appends additional text input. - Widget. It's a unique feature that links the font size and display of the ruled line to the app! - Preview by long-pressing. - Tag. - Favorite. - Quick editing. Edit your notes with minimal effort. - Search for notes. Supports AND search and keeps a search history. - Sort notes in various orders. - Share notes. Easily share your notes with other apps, and receive notes from other apps. - Drag and drop text from other apps (when using Split View on iPad, for example). - Display total character count, total line count, selected character count, and caret position. These are advanced features for professional writers. - blank Web+. An extension for analyzing web pages and retrieving HTML and text. Please execute it from the Safari share menu. - Import notes from WriteCube. There are some things that our app cannot do. We do not have a folder organization feature, and you cannot add images, tables, or lists to your notes. You also cannot decorate your text, because we believe that the text itself should be the focus of our app. You cannot remove our AI cat assistant either. Lastly, please note that using the ChatGPT API will incur charges. We cover the cost of your free usage, but we would appreciate it if you could consider supporting us by paying for additional usage. Think of it as treating our AI cat to some snacks! With your support, we can continue to develop and improve our app. Thank you for reading until the end. Have a nice day!

Screenshots

blank* note4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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.

UpkeepUpdate frequency

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.

Scorecard3 real differences · 7 level
Watch AI Chat, Open Chatbot versus blank* note: the parameters behind the verdict, then further details
ParameterWatch AI Chat, Open Chatbotblank* note
PriceFreeFree
Rating—4.0 (1 ratings) — better
Positive reviews50.0% of reviews100.0% of reviews — better
Number of ratings—1 — better
Update frequencyEvery 4 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPod, Apple WatchiPhone, iPad, iPod, Apple Watch — better
Requires iOS13.0 — better15.0
Further details — not scored
Size73 MB14 MB
Age rating17+12+
DeveloperAnh NguyenPolylize

Customer experience

Watch AI Chat, Open Chatbot

Written reviews6 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

blank* note

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

4 purchases

Watch AI Chat, Open Chatbot

Subscriptions4
  • Weekly Premium$2.997 Days
  • Monthly Premium3 Days trial$5.991 Month
  • Yearly Premium$19.991 Year
Show 1 more
  • Yearly Premium$24.991 Year
2 purchases

blank* note

Subscriptions2
  • Light: Monthly Unlock$3.991 Month
  • PRO: Monthly Unlock$9.991 Month

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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