# ChatAI Assistant vs Simple Scanner

The clearest difference is price: ChatAI Assistant at Free against Simple Scanner's $2.99. ChatAI Assistant also leads on update cadence (monthly vs every 3 months). Simple Scanner's advantage is in-app purchases (none vs 10). On ads, device support and iOS requirement there is nothing between them.

ChatAI Assistant is free to download; Simple Scanner costs $2.99 up front. ChatAI Assistant sells 10 in-app purchases, starting at $7.99 per 7 days. Simple Scanner asks for nothing beyond the download.

ChatAI Assistant ships an update monthly, Simple Scanner every 3 months. The most recent releases landed on October 27, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | ChatAI Assistant | Simple Scanner |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[4.6 (266 ratings)](https://appshunter.io/ios/app/chatai-assistant-chat-ai-bot/id6447940803/reviews)** | — |
| Number of ratings | **266** | — |
| Positive reviews | 7.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 99 MB | 1 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Puti Development](https://appshunter.io/developer/1706319013) | [Peter Molnar](https://appshunter.io/developer/1875559026) |

## What reviewers say

### ChatAI Assistant

[App page](https://appshunter.io/ios/app/chatai-assistant-chat-ai-bot/id6447940803)

This AI-powered assistant helps with a wide range of tasks, from writing and math to trip planning and mental health support. Get instant answers, generate creative ideas, and simplify your daily life with intelligent assistance.

**Highlights:** Instant answers to questions, Writing assistance for various formats, Math problem solving, Language translation and learning support, Trip and budget planning, Educational assistance, Creative idea generation, Mental health support

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium week | $7.99 | per 7 days |
| Premium week | $8.99 | per 7 days |
| Premium Week | $8.99 | per 7 days |
| Premium Week | $9.99 | per 7 days |
| Premium week | $12.99 | per 7 days |
| Premium Offer | $14.99 | per month |
| Premium Month | $29.99 | per month |
| Premium Year | $34.99 | per year |
| Premium year | $34.99 | per year |
| Premium Year | $59.99 | per year |


### Simple Scanner

[App page](https://appshunter.io/ios/app/simple-scanner/id6780023051)

**In-app purchases:** none


## Frequently asked questions

### Is ChatAI Assistant free?

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

### Is Simple Scanner free?

Simple Scanner costs $2.99, with no in-app purchases.

### Do ChatAI Assistant or Simple Scanner have ads?

Neither ChatAI Assistant nor Simple Scanner shows ads.

### Which is updated more often, ChatAI Assistant or Simple Scanner?

ChatAI Assistant ships an update monthly, and Simple Scanner every 3 months. Most recently, ChatAI Assistant was updated on October 27, 2026 and Simple Scanner on October 5, 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.*