# Chat Smith vs Advancing Derm

The clearest difference is in-app purchases: Advancing Derm at none against Chat Smith's 10. Advancing Derm also leads on ads (none vs shown). Chat Smith's advantage is chart position (#46 vs unranked). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Chat Smith sells 10 in-app purchases, starting at $4.99 per 7 days. Advancing Derm asks for nothing beyond the download.

## The numbers

| Metric | Chat Smith | Advancing Derm |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (167K ratings)](https://appshunter.io/ios/app/chat-smith-ai-chatbot-and-agent/id1559479889/reviews)** | — |
| Number of ratings | **167K** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Weekly | — |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#46** | — |
| Size | 680 MB | 142 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Chat Smith OpCo](https://appshunter.io/developer/6801399323) | [Advancing Innovation in Dermatology Inc](https://appshunter.io/developer/6797237945) |

## What reviewers say

### Chat Smith

[App page](https://appshunter.io/ios/app/chat-smith-ai-chatbot-and-agent/id1559479889)

**Currently charting:** #46 Top Grossing · Productivity, #114 Top Free · Productivity (US App Store)

This AI assistant helps with writing, research, design, and planning using advanced language models. It offers tools for content creation, image generation, coding assistance, and summarization, streamlining daily tasks for work and study.

**Highlights:** AI writing assistant, AI image generator, Deep research tool, Virtual assistant, AI logo design, AI humanizer, AI detector

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chat Smith Weekly Pro | $4.99 | per 7 days |
| Chat Smith Weekly Pro | $6.99 | per 7 days |
| Chat Smith Pro | $6.99 | per 7 days |
| Chat Smith Weekly Pro | $6.99 | per 7 days |
| Chat Smith Monthly Pro | $6.99 | per month |
| Chat Smith Pro | $6.99 | per 7 days |
| Chat Smith Monthly Pro | $9.99 | per month |
| Chat Smith Yearly Pro | $39.99 | per year |
| Chat Smith Yearly Pro | $69.99 | per year |
| Lifetime AI Chatbot | $99.99 | one-time |

**What reviewers like**

- 🚀 Efficient and fast
- 👍 User-friendly interface
- 💡 Helpful for writing and research
- 🤖 Impressive AI capabilities
- 🎨 Great for generating art and stories

**What reviewers complain about**

- 🔒 Limited free usage, requires subscription
- 🐛 Inconsistent performance, sometimes inaccurate
- 🤖 AI responses can be biased or lack context
- 💰 Expensive subscription model

**Reported bugs**

- Crashes or freezes during use
- Issues with login and account management
- Incorrect or outdated information provided

**Requested features**

- Increase free usage limit
- Improve AI accuracy and contextual understanding
- Add more customization options
- Integrate with other productivity tools


### Advancing Derm

[App page](https://appshunter.io/ios/app/advancing-derm/id6797237943)

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

**In-app purchases:** none


## Frequently asked questions

### Is Chat Smith free?

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

### Is Advancing Derm free?

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

### Do Chat Smith or Advancing Derm have ads?

Chat Smith shows ads; Advancing Derm does not.

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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.*