# Lesson Plan Pro vs Math Duel

The clearest difference is price: Math Duel at Free against Lesson Plan Pro's $0.99. Math Duel also leads on update cadence (fortnightly vs every 2 months). Lesson Plan Pro's advantage is ads (none vs shown) and iOS requirement (12.0 vs 15.0). On in-app purchases and device support there is nothing between them.

Math Duel is free to download; Lesson Plan Pro costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Lesson Plan Pro ships an update every 2 months, Math Duel fortnightly. The most recent releases landed on October 18, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Lesson Plan Pro | Math Duel |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Fortnightly** |
| Size | 30 MB | 21 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Grzegorz Rakoca](https://appshunter.io/developer/1778459428) | [Phuc Huynh](https://appshunter.io/developer/6779869359) |

## What reviewers say

### Lesson Plan Pro

[App page](https://appshunter.io/ios/app/lesson-plan-pro/id6745541292)

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

**In-app purchases:** none


### Math Duel

[App page](https://appshunter.io/ios/app/math-duel-2-player-math/id6779869357)

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

**In-app purchases:** none


## Frequently asked questions

### Is Lesson Plan Pro free?

Lesson Plan Pro costs $0.99, with no in-app purchases.

### Is Math Duel free?

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

### Do Lesson Plan Pro or Math Duel have ads?

Math Duel shows ads; Lesson Plan Pro does not.

### Which is updated more often, Lesson Plan Pro or Math Duel?

Lesson Plan Pro ships an update every 2 months, and Math Duel fortnightly. Most recently, Lesson Plan Pro was updated on October 18, 2026 and Math Duel on September 29, 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.*