# Izmir vs SQUARE 15

The clearest difference is iOS requirement: Izmir at 13.0 against SQUARE 15's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Izmir ships an update every 5 months, SQUARE 15 every 10 months. The most recent releases landed on October 11, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Izmir | SQUARE 15 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 10 months |
| Size | 90 MB | 37 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CANVAS, TOO](https://appshunter.io/developer/1471504988) | [Лаборатория Икс](https://appshunter.io/developer/1291546649) |

## What reviewers say

### Izmir

[App page](https://appshunter.io/ios/app/izmir/id6733219948)

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

**In-app purchases:** none


### SQUARE 15

[App page](https://appshunter.io/ios/app/square-15/id6755234175)

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

**In-app purchases:** none


## Frequently asked questions

### Is Izmir free?

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

### Is SQUARE 15 free?

SQUARE 15 is free to download, with no in-app purchases.

### Do Izmir or SQUARE 15 have ads?

Neither Izmir nor SQUARE 15 shows ads.

### Which is updated more often, Izmir or SQUARE 15?

Izmir ships an update every 5 months, and SQUARE 15 every 10 months. Most recently, Izmir was updated on October 11, 2026 and SQUARE 15 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.*