# Math Master vs THE DUO METHOD

The clearest difference is in-app purchases: THE DUO METHOD at none against Math Master's 4. THE DUO METHOD also leads on ads (none vs shown) and update cadence (fortnightly vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Math Master sells 4 one-off in-app purchases. THE DUO METHOD asks for nothing beyond the download.

Math Master ships an update every 2 months, THE DUO METHOD fortnightly. The most recent releases landed on October 13, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Math Master | THE DUO METHOD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (15 ratings)](https://appshunter.io/ios/app/math-master-math-games/id1399874181/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 92.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 52 MB | 386 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pavans Group Techsoft Private Limited](https://appshunter.io/developer/935629688) | [The Pond Parlor Ltd](https://appshunter.io/developer/1823218071) |

## What reviewers say

### Math Master

[App page](https://appshunter.io/ios/app/math-master-math-games/id1399874181)

Practice essential math skills with engaging quizzes and puzzles. This app offers a comprehensive learning experience for all ages, from basic arithmetic to complex concepts, with features to track progress and enhance mental math abilities.

**Highlights:** Dedicated books for each mathematical operation, 10 chapters per book with increasing difficulty, Unique math quizzes and puzzles, Progress synchronization via profile, Global leaderboard, Mathematics tips and tricks, Multiple quiz timer modes

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy 1,000 Coins | $0.99 | one-time |
| Remove Ads | $0.99 | one-time |
| Buy 2,500 Coins | $1.99 | one-time |
| Buy 4,500 Coins | $2.99 | one-time |


### THE DUO METHOD

[App page](https://appshunter.io/ios/app/the-duo-method/id6791180639)

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

**In-app purchases:** none


## Frequently asked questions

### Is Math Master free?

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

### Is THE DUO METHOD free?

THE DUO METHOD is free to download, with no in-app purchases.

### Do Math Master or THE DUO METHOD have ads?

Math Master shows ads; THE DUO METHOD does not.

### Which is updated more often, Math Master or THE DUO METHOD?

Math Master ships an update every 2 months, and THE DUO METHOD fortnightly. Most recently, Math Master was updated on October 13, 2026 and THE DUO METHOD on October 9, 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.*