# Chatbot AI Assistant Xenius vs Marktap

The clearest difference is in-app purchases: Marktap at none against Chatbot AI Assistant Xenius's 2. Marktap also leads on ads (none vs shown). Chatbot AI Assistant Xenius's advantage is update cadence (every 3 weeks vs every 4 months) and iOS requirement (15.0 vs 17.0). On price and device support there is nothing between them.

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

Chatbot AI Assistant Xenius ships an update every 3 weeks, Marktap every 4 months. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Chatbot AI Assistant Xenius | Marktap |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (4 ratings)](https://appshunter.io/ios/app/chatbot-ai-assistant-xenius/id6740335021/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Monetization | Free with in-app purchases | — |
| Size | 79 MB | 2 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 12+ | 4+ |
| Developer | [Xeplin Yazilim Hizmetleri Anonim Sirketi](https://appshunter.io/developer/1789339177) | [Zixiang Zhang](https://appshunter.io/developer/1864080804) |

## What reviewers say

### Chatbot AI Assistant Xenius

[App page](https://appshunter.io/ios/app/chatbot-ai-assistant-xenius/id6740335021)

This app integrates multiple advanced AI models for various tasks, including text generation, image creation, and problem-solving. It offers smart conversations, writing assistance, and real-time web search. Users can choose the best AI for each task and benefit from strict privacy standards.

**Highlights:** Multiple top AI models in one app, AI-powered writing assistance, Text-to-image generation, Document and photo analysis with OCR, Real-time web search, Coding support and debugging, Adaptive conversations

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chatbot Pro - 1 Week | $6.99 | per 7 days |
| Chatbot Pro - 1 Year | $49.99 | per year |


### Marktap

[App page](https://appshunter.io/ios/app/marktap/id6757253951)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Chatbot AI Assistant Xenius free?

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

### Is Marktap free?

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

### Do Chatbot AI Assistant Xenius or Marktap have ads?

Chatbot AI Assistant Xenius shows ads; Marktap does not.

### Which is updated more often, Chatbot AI Assistant Xenius or Marktap?

Chatbot AI Assistant Xenius ships an update every 3 weeks, and Marktap every 4 months. Most recently, Chatbot AI Assistant Xenius was updated on November 4, 2026 and Marktap on October 31, 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.*