# WhatsTC vs AI 4.0 | Chatbot

The clearest difference is in-app purchases: WhatsTC at none against AI 4.0 | Chatbot's 3. WhatsTC also leads on iOS requirement (12.0 vs 15). AI 4.0 | Chatbot's advantage is update cadence (every 10 days vs every 10 months). On price, ads and device support there is nothing between them.

Both are free to download. AI 4.0 | Chatbot sells 3 in-app purchases, starting at $6.99 per 7 days. WhatsTC asks for nothing beyond the download.

WhatsTC ships an update every 10 months, AI 4.0 | Chatbot every 10 days. The most recent releases landed on November 11, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | WhatsTC | AI 4.0 | Chatbot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (130 ratings)](https://appshunter.io/ios/app/ai-40-chatbot/id1664402132/reviews)** |
| Number of ratings | — | **130** |
| Positive reviews | — | 36.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 10 days** |
| Monetization | — | Subscription |
| Size | 18 MB | 121 MB |
| Requires iOS | **12.0** | 15 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 17+ |
| Developer | [Tek Service s.r.l.](https://appshunter.io/developer/1041959340) | [CODEPAD YAZILIM VE DIJITAL HIZMETLER LIMITED SIRKETI](https://appshunter.io/developer/907140692) |

## What reviewers say

### WhatsTC

[App page](https://appshunter.io/ios/app/whatstc/id1547255311)

**Features:** macOS Compatibility

**In-app purchases:** none


### AI 4.0 | Chatbot

[App page](https://appshunter.io/ios/app/ai-40-chatbot/id1664402132)

This AI-powered assistant simulates human conversation using advanced natural language processing. It can understand and respond to a wide range of inquiries, offering quick and efficient assistance for tasks like information retrieval and customer service. The app is designed for seamless integration into various platforms.

**Highlights:** Simulates human conversation, Natural language processing, Machine learning techniques, Vast text data training, Information retrieval, Customer service support, Language translation

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly \| Pro | $6.99 | per 7 days |
| Monthly Premium  \| Pro | $14.99 | per month |
| Yearly Premium  \| Pro | $39.99 | per year |


## Frequently asked questions

### Is WhatsTC free?

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

### Is AI 4.0 | Chatbot free?

AI 4.0 | Chatbot is free to download, with in-app purchases available.

### Do WhatsTC or AI 4.0 | Chatbot have ads?

Neither WhatsTC nor AI 4.0 | Chatbot shows ads.

### Which is updated more often, WhatsTC or AI 4.0 | Chatbot?

WhatsTC ships an update every 10 months, and AI 4.0 | Chatbot every 10 days. Most recently, WhatsTC was updated on November 11, 2026 and AI 4.0 | Chatbot on November 12, 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.*