# WatchThisCube vs Watch AI Chat, Open Chatbot

The clearest difference is review sentiment: WatchThisCube at 80% against Watch AI Chat, Open Chatbot's 50%. WatchThisCube also leads on update cadence (every 2 months vs every 4 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. WatchThisCube sells 3 one-off in-app purchases and Watch AI Chat, Open Chatbot sells 4 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

WatchThisCube ships an update every 2 months, Watch AI Chat, Open Chatbot every 4 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | WatchThisCube | Watch AI Chat, Open Chatbot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (12 ratings)](https://appshunter.io/ios/app/watchthiscube/id1547074856/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | **80.0% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 6 MB | 115 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, Apple Watch | iPhone, Apple Watch |
| Age rating | 4+ | 12+ |
| Developer | [Aaron Brannan](https://appshunter.io/developer/1540210534) | [Anh Nguyen](https://appshunter.io/developer/1632352487) |

## What reviewers say

### WatchThisCube

[App page](https://appshunter.io/ios/app/watchthiscube/id1547074856)

This app provides a convenient puzzle timer directly on your wrist. It features customizable sounds and haptic feedback for crucial countdowns, allowing for hands-free operation. Times are automatically saved for easy tracking of your performance.

**Highlights:** On-wrist puzzle timer, Sound and haptic feedback, Inspection time alerts, Automatic time saving, Stackmat timer functionality, Detachable watch use

**Features:** Apple Watch app

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| $0.99 Tip | $0.99 | one-time |
| $2.99 Tip | $2.99 | one-time |
| $4.99 Tip | $4.99 | one-time |


### 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:** macOS Compatibility, Apple Watch app, Vision Pro support

**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 |


## Frequently asked questions

### Is WatchThisCube free?

WatchThisCube is free to download, with in-app purchases available.

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

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

### Do WatchThisCube or Watch AI Chat, Open Chatbot have ads?

Neither WatchThisCube nor Watch AI Chat, Open Chatbot shows ads.

### Which is updated more often, WatchThisCube or Watch AI Chat, Open Chatbot?

WatchThisCube ships an update every 2 months, and Watch AI Chat, Open Chatbot every 4 months. Most recently, WatchThisCube was updated on October 24, 2026 and Watch AI Chat, Open Chatbot on October 24, 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.*