# JHS Library vs MathPro・AI Photo Math Solver

The clearest difference is in-app purchases: JHS Library at none against MathPro・AI Photo Math Solver's 2. JHS Library also leads on iOS requirement (8.2 vs 12.0). MathPro・AI Photo Math Solver's advantage is update cadence (weekly vs every 15 months). On price, ads and device support there is nothing between them.

Both are free to download. MathPro・AI Photo Math Solver sells 2 in-app purchases, starting at $6.99 per 7 days. JHS Library asks for nothing beyond the download.

JHS Library ships an update every 15 months, MathPro・AI Photo Math Solver weekly. The most recent releases landed on September 11, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | JHS Library | MathPro・AI Photo Math Solver |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (4 ratings)](https://appshunter.io/ios/app/mathproai-photo-math-solver/id6504745459/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 15 months | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 30 MB | 109 MB |
| Requires iOS | **8.2** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Openserve Co.,Ltd.](https://appshunter.io/developer/479158615) | [Lascade](https://appshunter.io/developer/1703521232) |

## What reviewers say

### JHS Library

[App page](https://appshunter.io/ios/app/jhs-library/id1373144994)

**Features:** macOS Compatibility

**In-app purchases:** none


### MathPro・AI Photo Math Solver

[App page](https://appshunter.io/ios/app/mathproai-photo-math-solver/id6504745459)

Instantly solve math problems from photos, handwriting, or textbooks. Get step-by-step explanations to understand concepts deeply. Ideal for students needing homework help or to master math.

**Highlights:** AI-powered math problem solving, Handwriting and photo recognition, Step-by-step solution explanations, Algebra and equation solver, Word problem solver, Math homework assistance

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $6.99 | per 7 days |
| Yearly Subscription | $52.99 | per year |


## Frequently asked questions

### Is JHS Library free?

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

### Is MathPro・AI Photo Math Solver free?

MathPro・AI Photo Math Solver is free to download, with in-app purchases available.

### Do JHS Library or MathPro・AI Photo Math Solver have ads?

Neither JHS Library nor MathPro・AI Photo Math Solver shows ads.

### Which is updated more often, JHS Library or MathPro・AI Photo Math Solver?

JHS Library ships an update every 15 months, and MathPro・AI Photo Math Solver weekly. Most recently, JHS Library was updated on September 11, 2026 and MathPro・AI Photo Math Solver on September 9, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*