# MathBook+ vs Dr English

The clearest difference is price: MathBook+ at Free against Dr English's $2.99. MathBook+ also leads on in-app purchases (none vs 1). Dr English's advantage is update cadence (daily vs monthly). On ads, device support and iOS requirement there is nothing between them.

MathBook+ is free to download; Dr English costs $2.99 up front. Dr English sells 1 one-off in-app purchase. MathBook+ asks for nothing beyond the download.

MathBook+ ships an update monthly, Dr English daily. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | MathBook+ | Dr English |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/mathbook-plus/id1547221989/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Daily** |
| Monetization | Ad-supported | — |
| Size | 31 MB | 30 MB |
| Requires iOS | **15.1** | 16 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Education House](https://appshunter.io/developer/1533229296) | [Ashenafi Siyume Girema](https://appshunter.io/developer/1708865011) |

## What reviewers say

### MathBook+

[App page](https://appshunter.io/ios/app/mathbook-plus/id1547221989)

This digital math textbook offers over 1,000 exercises for self-paced learning on Apple devices. It provides a comprehensive resource for mastering mathematical concepts.

**Highlights:** Digital math textbook, Over 1,000 exercises, Self-paced learning, Supports iPhone, iPad, iPod, Free to download

**Features:** macOS Compatibility

**In-app purchases:** none


### Dr English

[App page](https://appshunter.io/ios/app/dr-english/id6469517253)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Offline Mode & Remove Ads. | $3.99 | one-time |


## Frequently asked questions

### Is MathBook+ free?

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

### Is Dr English free?

Dr English costs $2.99, and also offers in-app purchases.

### Do MathBook+ or Dr English have ads?

Both MathBook+ and Dr English show ads.

### Which is updated more often, MathBook+ or Dr English?

MathBook+ ships an update monthly, and Dr English daily. Most recently, MathBook+ was updated on November 3, 2026 and Dr English on November 7, 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.*