# Math Problem Solver ∞ vs DocStudy

The clearest difference is review sentiment: DocStudy at 88% against Math Problem Solver ∞'s 0%. DocStudy also leads on ads (none vs shown) and update cadence (every 10 days vs every 6 months). Math Problem Solver ∞'s advantage is rating (4.7 vs 3.0) and ratings volume (42 vs 7). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Math Problem Solver ∞ sells 2 in-app purchases, starting at $4.99 per month and DocStudy sells 4 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Math Problem Solver ∞ holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: Math Problem Solver ∞ has 42 ratings behind it against 7, so its average is the more settled of the two. Written reviews complicate that: 0% of Math Problem Solver ∞'s written reviews are positive against 88% of DocStudy's, so the app with the better star average is not the one people write more warmly about.

Math Problem Solver ∞ ships an update every 6 months, DocStudy every 10 days. The most recent releases landed on September 17, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Math Problem Solver ∞ | DocStudy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (42 ratings)](https://appshunter.io/ios/app/math-problem-solver/id1600286790/reviews)** | [3.0 (7 ratings)](https://appshunter.io/ios/app/docstudy-ai-solver/id6450167597/reviews) |
| Number of ratings | **42** | 7 |
| Positive reviews | 0.0% of reviews | **88.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Every 10 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 29 MB | 109 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Incpt.Mobis](https://appshunter.io/developer/445261166) | [JiYeon Noh](https://appshunter.io/developer/981110323) |

## What reviewers say

### Math Problem Solver ∞

[App page](https://appshunter.io/ios/app/math-problem-solver/id1600286790)

Instantly solve math problems by scanning equations or handwriting. Get detailed step-by-step solutions, graphs, and access to a wide range of math topics from elementary to advanced calculus.

**Highlights:** Scan math problems (photo or handwriting), Handwriting identification and transformation, Step-by-step solution guides, Detailed graphs, Basic calculation mode offline, Scientific calculator, Worksheets with multiple problems

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Steps Solution 1 Month | $4.99 | per month |
| Full Steps Solution 3 Months | $11.99 | per 3 months |


### DocStudy

[App page](https://appshunter.io/ios/app/docstudy-ai-solver/id6450167597)

This AI-powered app uses image recognition to scan math problems from photos and provides detailed, step-by-step explanations. It covers a wide range of math subjects, making it a helpful tool for students to understand concepts and improve their comprehension.

**Highlights:** Photo capture and upload, AI problem interpretation, Step-by-step solutions, Covers diverse math areas, User-friendly interface

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade MathAi | $4.99 | per month |
| Upgrade MathAi | $39.99 | per year |
| Ai Eraser | $2.99 | one-time |
| Add Uses | $3.99 | one-time |


## Frequently asked questions

### Is Math Problem Solver ∞ free?

Math Problem Solver ∞ is free to download, with in-app purchases available.

### Is DocStudy free?

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

### Which has better reviews, Math Problem Solver ∞ or DocStudy?

Math Problem Solver ∞ is rated higher. Math Problem Solver ∞ averages 4.7 out of 5 from 42 ratings, while DocStudy averages 3.0 from 7 ratings.

### Do Math Problem Solver ∞ or DocStudy have ads?

Math Problem Solver ∞ shows ads; DocStudy does not.

### Which is updated more often, Math Problem Solver ∞ or DocStudy?

Math Problem Solver ∞ ships an update every 6 months, and DocStudy every 10 days. Most recently, Math Problem Solver ∞ was updated on September 17, 2026 and DocStudy on September 26, 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.*