# Thetis Tools vs AI Chat − AI Chatbot Assistant

The clearest difference is in-app purchases: Thetis Tools at none against AI Chat − AI Chatbot Assistant's 2. AI Chat − AI Chatbot Assistant's advantage is update cadence (monthly vs every 7 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. AI Chat − AI Chatbot Assistant sells 2 in-app purchases, starting at $6.99 per 7 days. Thetis Tools asks for nothing beyond the download.

Thetis Tools ships an update every 7 months, AI Chat − AI Chatbot Assistant monthly. The most recent releases landed on November 11, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Thetis Tools | AI Chat − AI Chatbot Assistant |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (166 ratings)](https://appshunter.io/ios/app/ai-chat-ai-chatbot-assistant/id6446841853/reviews)** |
| Number of ratings | — | **166** |
| Positive reviews | — | 51.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Monthly** |
| Monetization | — | Free with in-app purchases |
| Size | 50 MB | 77 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Thetis srl](https://appshunter.io/developer/397584184) | [Phone Storage Cleaner Inc.](https://appshunter.io/developer/1504405369) |

## What reviewers say

### Thetis Tools

[App page](https://appshunter.io/ios/app/thetis-tools/id1460268980)

**Features:** macOS Compatibility

**In-app purchases:** none


### AI Chat − AI Chatbot Assistant

[App page](https://appshunter.io/ios/app/ai-chat-ai-chatbot-assistant/id6446841853)

This AI assistant leverages advanced language models to generate human-like text, create images from prompts, and assist with a wide range of tasks. It can help with writing, translation, coding, and even offer lifestyle advice.

**Highlights:** Advanced AI language models, AI text generation, AI image generator, Text and voice input processing, Multilingual support, Full chat history, Built-in tools and prompts

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Chatbot (Weekly Access) | $6.99 | per 7 days |
| AI Chatbot (Yearly Access) | $39.99 | per year |


## Frequently asked questions

### Is Thetis Tools free?

Thetis Tools is free to download, with no in-app purchases.

### Is AI Chat − AI Chatbot Assistant free?

AI Chat − AI Chatbot Assistant is free to download, with in-app purchases available.

### Do Thetis Tools or AI Chat − AI Chatbot Assistant have ads?

Neither Thetis Tools nor AI Chat − AI Chatbot Assistant shows ads.

### Which is updated more often, Thetis Tools or AI Chat − AI Chatbot Assistant?

Thetis Tools ships an update every 7 months, and AI Chat − AI Chatbot Assistant monthly. Most recently, Thetis Tools was updated on November 11, 2026 and AI Chat − AI Chatbot Assistant on November 3, 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.*