# Math Solver Pro vs Spanish Reader

The clearest difference is price: Spanish Reader at Free against Math Solver Pro's $4.99. Math Solver Pro's advantage is in-app purchases (none vs 2). On update cadence, ads, device support and iOS requirement there is nothing between them.

Spanish Reader is free to download; Math Solver Pro costs $4.99 up front. Spanish Reader sells 2 in-app purchases, starting at $1.99 per month. Math Solver Pro asks for nothing beyond the download.

Math Solver Pro ships an update every 2 months, Spanish Reader every 4 months. The most recent releases landed on October 1, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Math Solver Pro | Spanish Reader |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Size | 11 MB | 100 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [ALG Software Lab](https://appshunter.io/developer/1650561236) | [粤珠 袁](https://appshunter.io/developer/1875136461) |

## What reviewers say

### Math Solver Pro

[App page](https://appshunter.io/ios/app/math-solver-pro/id6467880393)

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

**In-app purchases:** none


### Spanish Reader

[App page](https://appshunter.io/ios/app/spanish-reader/id6766080273)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Spanish Reader | $1.99 | per month |
| Spanish Reader | $12.99 | per year |


## Frequently asked questions

### Is Math Solver Pro free?

Math Solver Pro costs $4.99, with no in-app purchases.

### Is Spanish Reader free?

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

### Do Math Solver Pro or Spanish Reader have ads?

Neither Math Solver Pro nor Spanish Reader shows ads.

### Which is updated more often, Math Solver Pro or Spanish Reader?

Math Solver Pro ships an update every 2 months, and Spanish Reader every 4 months. Most recently, Math Solver Pro was updated on October 1, 2026 and Spanish Reader on September 30, 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.*