# Smart Chat vs DeepSolve

The clearest difference is ads: DeepSolve at none against Smart Chat's shown. DeepSolve also leads on update cadence (every 2 days vs every 3 weeks). Smart Chat's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price and in-app purchases there is nothing between them.

Both are free to download. Smart Chat sells 3 in-app purchases, starting at $2.99 per 7 days and DeepSolve sells 3 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Smart Chat ships an update every 3 weeks, DeepSolve every 2 days. The most recent releases landed on September 15, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Smart Chat | DeepSolve |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/deepsolveai-answer-and-explain/id6749193082/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | — | Freemium |
| Size | 58 MB | 15 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Van Hung Nguyen](https://appshunter.io/developer/1457520523) | [10happy Technology Development(Dalian) Co.,Ltd.](https://appshunter.io/developer/1567148260) |

## What reviewers say

### Smart Chat

[App page](https://appshunter.io/ios/app/smart-chat-ask-scan-and-solve/id6496063963)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly subscription | $2.99 | per 7 days |
| Monthly subscription | $9.99 | per month |
| Yearly subscription | $199.99 | per year |


### DeepSolve

[App page](https://appshunter.io/ios/app/deepsolveai-answer-and-explain/id6749193082)

Instantly get step-by-step solutions and explanations for any subject by simply snapping a photo of your homework problem. This AI-powered study assistant helps you understand concepts, expand your knowledge, and improve your grades without requiring a login.

**Highlights:** AI-powered homework solutions, Step-by-step explanations, Supports all subjects and grade levels, Photo recognition for problems, No login required for privacy, Detailed diagrams and explanations

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DeepSolve Pro | $0.99 | per 7 days |
| DeepSolve Pro | $2.99 | per month |
| DeepSolve Pro | $14.99 | per year |


## Frequently asked questions

### Is Smart Chat free?

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

### Is DeepSolve free?

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

### Do Smart Chat or DeepSolve have ads?

Smart Chat shows ads; DeepSolve does not.

### Which is updated more often, Smart Chat or DeepSolve?

Smart Chat ships an update every 3 weeks, and DeepSolve every 2 days. Most recently, Smart Chat was updated on September 15, 2026 and DeepSolve on September 16, 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.*