# Yeti OYC vs Math Learner

The clearest difference is ads: Yeti OYC at none against Math Learner's shown. Math Learner's advantage is iOS requirement (15.0 vs 17.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Yeti OYC ships an update fortnightly, Math Learner monthly. The most recent releases landed on October 3, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Yeti OYC | Math Learner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Monthly |
| Size | 534 MB | 38 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Elitech Co.](https://appshunter.io/developer/1631725038) | [Skyraan Technologies](https://appshunter.io/developer/1650058812) |

## What reviewers say

### Yeti OYC

[App page](https://appshunter.io/ios/app/yeti-oyc/id6471345536)

**Features:** macOS Compatibility

**In-app purchases:** none


### Math Learner

[App page](https://appshunter.io/ios/app/math-learner-easy-maths/id6742095676)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Yeti OYC free?

Yeti OYC is free to download, with no in-app purchases.

### Is Math Learner free?

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

### Do Yeti OYC or Math Learner have ads?

Math Learner shows ads; Yeti OYC does not.

### Which is updated more often, Yeti OYC or Math Learner?

Yeti OYC ships an update fortnightly, and Math Learner monthly. Most recently, Yeti OYC was updated on October 3, 2026 and Math Learner on October 5, 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.*