# Your Sofia vs Kasata

The clearest difference is in-app purchases: Your Sofia at none against Kasata's 2. Your Sofia also leads on ads (none vs shown). Kasata's advantage is update cadence (every 3 days vs every 3 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Kasata sells 2 in-app purchases, starting at $0.99 per month. Your Sofia asks for nothing beyond the download.

Your Sofia ships an update every 3 weeks, Kasata every 3 days. The most recent releases landed on September 30, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Your Sofia | Kasata |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Size | 56 MB | 68 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [Municipality of Sofia](https://appshunter.io/developer/1449697199) | [Tanya Kalcheva](https://appshunter.io/developer/6810988314) |

## What reviewers say

### Your Sofia

[App page](https://appshunter.io/ios/app/your-sofia/id6753916395)

**In-app purchases:** none


### Kasata

[App page](https://appshunter.io/ios/app/kasata/id6810988312)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium – месечен | $0.99 | per month |
| Premium — годишен | $7.99 | per year |


## Frequently asked questions

### Is Your Sofia free?

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

### Is Kasata free?

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

### Do Your Sofia or Kasata have ads?

Kasata shows ads; Your Sofia does not.

### Which is updated more often, Your Sofia or Kasata?

Your Sofia ships an update every 3 weeks, and Kasata every 3 days. Most recently, Your Sofia was updated on September 30, 2026 and Kasata on October 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*