# nguyensonmaths vs DeepSolve

The clearest difference is in-app purchases: nguyensonmaths at none against DeepSolve's 3. nguyensonmaths also leads on iOS requirement (12.0 vs 17.0). DeepSolve's advantage is update cadence (every 2 days vs fortnightly). On price, ads and device support there is nothing between them.

Both are free to download. DeepSolve sells 3 in-app purchases, starting at $0.99 per 7 days. nguyensonmaths asks for nothing beyond the download.

nguyensonmaths ships an update fortnightly, DeepSolve every 2 days. The most recent releases landed on October 13, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | nguyensonmaths | 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 | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 days** |
| Monetization | — | Freemium |
| Size | 48 MB | 15 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Quang Le](https://appshunter.io/developer/1864146367) | [10happy Technology Development(Dalian) Co.,Ltd.](https://appshunter.io/developer/1567148260) |

## What reviewers say

### nguyensonmaths

[App page](https://appshunter.io/ios/app/nguyensonmaths/id6469692500)

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

**In-app purchases:** none


### 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 nguyensonmaths free?

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

### Is DeepSolve free?

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

### Do nguyensonmaths or DeepSolve have ads?

Neither nguyensonmaths nor DeepSolve shows ads.

### Which is updated more often, nguyensonmaths or DeepSolve?

nguyensonmaths ships an update fortnightly, and DeepSolve every 2 days. Most recently, nguyensonmaths was updated on October 13, 2026 and DeepSolve on October 20, 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.*