# IQ Test 2016 vs AI Chat Assistant

The clearest difference is in-app purchases: IQ Test 2016 at none against AI Chat Assistant's 5. IQ Test 2016 also leads on iOS requirement (6.0 vs 12.0). AI Chat Assistant's advantage is update cadence (weekly vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. AI Chat Assistant sells 5 in-app purchases, starting at $7.99 per 7 days. IQ Test 2016 asks for nothing beyond the download.

IQ Test 2016 ships an update every 2 months, AI Chat Assistant weekly. The most recent releases landed on October 26, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | IQ Test 2016 | AI Chat Assistant |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ai-chat-assistant-ai-chatbot/id6743313074/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 20 MB | 85 MB |
| Requires iOS | **6.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [rahul baweja](https://appshunter.io/developer/804610215) | [Alperen Sirin](https://appshunter.io/developer/1445505512) |

## What reviewers say

### IQ Test 2016

[App page](https://appshunter.io/ios/app/iq-test-2016/id1060055586)

**Features:** macOS Compatibility

**In-app purchases:** none


### AI Chat Assistant

[App page](https://appshunter.io/ios/app/ai-chat-assistant-ai-chatbot/id6743313074)

This AI-powered writing assistant helps users create, edit, and refine essays and other written content. It offers advanced grammar checking, tone adjustment, plagiarism detection, and citation assistance. Interact with the AI through a chat interface for real-time idea refinement.

**Highlights:** AI-powered essay drafting, Advanced grammar and style checking, Tone adjustment and consistency, Plagiarism detection, Citation and referencing assistance, Interactive chat assistant

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $7.99 | per 7 days |
| Monthly | $12.99 | per month |
| Yearly | $42.99 | per year |
| 50 Prompts | $0.99 | one-time |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is IQ Test 2016 free?

IQ Test 2016 is free to download, with no in-app purchases.

### Is AI Chat Assistant free?

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

### Do IQ Test 2016 or AI Chat Assistant have ads?

Neither IQ Test 2016 nor AI Chat Assistant shows ads.

### Which is updated more often, IQ Test 2016 or AI Chat Assistant?

IQ Test 2016 ships an update every 2 months, and AI Chat Assistant weekly. Most recently, IQ Test 2016 was updated on October 26, 2026 and AI Chat Assistant on November 4, 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.*