# Математика vs SayRa

The clearest difference is update cadence: SayRa at every 2 weeks against Математика's every 9 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Математика sells 1 one-off in-app purchase and SayRa sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Математика ships an update every 9 months, SayRa every 2 weeks. The most recent releases landed on October 16, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Математика | SayRa |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (16 ratings)](https://appshunter.io/ios/app/id1528282970/reviews)** | — |
| Number of ratings | **16** | — |
| Positive reviews | 73.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 9 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 33 MB | 74 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Danila Danilenko](https://appshunter.io/developer/1348112062) | [Rita Mailina](https://appshunter.io/developer/1873006687) |

## What reviewers say

### Математика

[App page](https://appshunter.io/ios/app/id1528282970)

Access all math topics from 5th to 11th grade, including formulas with explanations. Easily find specific subjects or save them to your favorites. Features tables and constants for quick reference.

**Highlights:** All school math topics (grades 5-11), Formulas with explanations, Topic search, Favorites, Tables and constants

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Полный доступ \| Без рекламы | $0.99 | one-time |


### SayRa

[App page](https://appshunter.io/ios/app/sayra/id6758456711)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $3.99 | per month |
| Annual Subscription | $39.99 | per year |


## Frequently asked questions

### Is Математика free?

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

### Is SayRa free?

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

### Do Математика or SayRa have ads?

Both Математика and SayRa show ads.

### Which is updated more often, Математика or SayRa?

Математика ships an update every 9 months, and SayRa every 2 weeks. Most recently, Математика was updated on October 16, 2026 and SayRa 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.*