# MercatorPda vs ChatBox

The clearest difference is in-app purchases: MercatorPda at none against ChatBox's 19. MercatorPda also leads on ads (none vs shown) and device support (3 vs 1). ChatBox's advantage is update cadence (every 11 days vs every 8 months) and chart position (#32 vs unranked). On price there is nothing between them.

Both are free to download. ChatBox sells 16 in-app purchases, starting at $5.99 per 7 days. MercatorPda asks for nothing beyond the download.

MercatorPda ships an update every 8 months, ChatBox every 11 days. The most recent releases landed on October 26, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | MercatorPda | ChatBox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (165K ratings)](https://appshunter.io/ios/app/chatbox-ai-chat-with-chatbot/id6447763703/reviews)** |
| Number of ratings | — | **165K** |
| Positive reviews | — | 47.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 8 months | **Every 11 days** |
| Monetization | — | Free with in-app purchases |
| Best chart rank | — | **#32** |
| Size | 31 MB | 133 MB |
| Requires iOS | **12.2** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [INEO srl](https://appshunter.io/developer/317879636) | [FLORATE LIMITED](https://appshunter.io/developer/1682503272) |

## What reviewers say

### MercatorPda

[App page](https://appshunter.io/ios/app/mercatorpda/id1321549572)

**Features:** macOS Compatibility

**In-app purchases:** none


### ChatBox

[App page](https://appshunter.io/ios/app/chatbox-ai-chat-with-chatbot/id6447763703)

**Currently charting:** #32 Top Grossing · Productivity (US App Store)

This AI-powered assistant offers a suite of tools for text generation, image creation, document processing, and real-time information retrieval. It can help with writing, problem-solving, brainstorming, and even generating music and stories.

**Highlights:** AI text generation, AI image generation, Document summarization and translation, Image-to-text conversion, AI music generation, Real-time search, AI story generation

**Features:** Vision Pro support

**In-app purchases (16)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly subscription | $5.99 | per 7 days |
| Weekly subscription | $6.99 | per 7 days |
| Weekly premium | $6.99 | per 7 days |
| Weekly premium | $7.99 | per 7 days |
| Weekly subscription | $7.99 | per 7 days |
| Weekly Pro Plus | $8.99 | per 7 days |
| Weekly Pro Plus | $8.99 | per 7 days |
| Weekly subscription | $9.99 | per 7 days |
| Yearly subscription | $19.99 | per year |
| Yearly subscription | $29.99 | per year |
| Yearly subscription | $39.99 | per year |
| Yearly subscription | $49.99 | per year |
| Yearly subscription | $59.99 | per year |
| Yearly Pro Plus subscription | $59.99 | per year |
| Lifetime Premium Access | $29.99 | one-time |
| Lifetime Premium Access | $69.99 | one-time |

**What reviewers like**

- 🚀 Efficient and helpful
- 👍 User-friendly interface
- 💡 Versatile and capable
- 🤖 Intelligent and responsive
- 🧠 Impressive knowledge base

**What reviewers complain about**

- 🔒 Subscription-based model
- 🔍 Limited free usage
- 🕰️ Outdated information
- 🐛 Occasional bugs and crashes
- 🤷‍♀️ Inconsistent performance

**Reported bugs**

- Subscription issues and cancellation problems
- Inconsistent responses and unexpected behaviors
- Compatibility issues with older devices or OS versions
- Errors and timeouts when processing complex requests

**Requested features**

- Expand free usage limits
- Improve image generation capabilities
- Add option to save conversation history
- Provide more up-to-date information
- Enhance customization and personalization


## Frequently asked questions

### Is MercatorPda free?

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

### Is ChatBox free?

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

### Do MercatorPda or ChatBox have ads?

ChatBox shows ads; MercatorPda does not.

### Which is updated more often, MercatorPda or ChatBox?

MercatorPda ships an update every 8 months, and ChatBox every 11 days. Most recently, MercatorPda was updated on October 26, 2026 and ChatBox on October 29, 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.*