# International maths guide vs kMath

The clearest difference is in-app purchases: International maths guide at none against kMath's 1. kMath's advantage is update cadence (every 3 weeks vs every 46 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. kMath sells 1 in-app purchase, starting at $14.99 per 3 months. International maths guide asks for nothing beyond the download.

International maths guide ships an update every 46 months, kMath every 3 weeks. The most recent releases landed on March 3, 2026 and September 3, 2026 respectively.

## The numbers

| Metric | International maths guide | kMath |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (6 ratings)](https://appshunter.io/ios/app/kmath-ikmc-kangaroo-math/id1497065843/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 71.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 46 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 13 MB | 69 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [rahul baweja](https://appshunter.io/developer/804610215) | [Yen Nguyen](https://appshunter.io/developer/1370538562) |

## What reviewers say

### International maths guide

[App page](https://appshunter.io/ios/app/international-maths-guide/id1121180802)

**Features:** macOS Compatibility

**In-app purchases:** none


### kMath

[App page](https://appshunter.io/ios/app/kmath-ikmc-kangaroo-math/id1497065843)

Prepare for the International Kangaroo Mathematics Contest with thousands of practice questions and explanations. Covers six levels from grade 1 to 12, with new content updated monthly. Offers an optional subscription for enhanced features.

**Highlights:** Thousands of practice questions, Detailed explanations, Six learning levels (grade 1-12), Monthly content updates, Auto-renewing subscription option, Progress tracking

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Member | $14.99 | per 3 months |


## Frequently asked questions

### Is International maths guide free?

International maths guide is free to download, with no in-app purchases.

### Is kMath free?

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

### Do International maths guide or kMath have ads?

Neither International maths guide nor kMath shows ads.

### Which is updated more often, International maths guide or kMath?

International maths guide ships an update every 46 months, and kMath every 3 weeks. Most recently, International maths guide was updated on March 3, 2026 and kMath on September 3, 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.*