# Yi An vs Casha

The clearest difference is in-app purchases: Yi An at none against Casha's 3. Yi An also leads on update cadence (every 5 weeks vs every 6 months) and iOS requirement (16.0 vs 18). On price, ads and device support there is nothing between them.

Both are free to download. Casha sells 3 in-app purchases, starting at $9.99 per month. Yi An asks for nothing beyond the download.

Yi An ships an update every 5 weeks, Casha every 6 months. The most recent releases landed on October 7, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Yi An | Casha |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 6 months |
| Size | 125 MB | 30 MB |
| Requires iOS | **16.0** | 18 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [PECUNIA EDE, S.L.](https://appshunter.io/developer/1065521631) | [Jesus Medrano](https://appshunter.io/developer/1845183946) |

## What reviewers say

### Yi An

[App page](https://appshunter.io/ios/app/yi-an/id1623360768)

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none


### Casha

[App page](https://appshunter.io/ios/app/casha-expense-tracker/id6758077544)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Casha Pro Monthly | $9.99 | per month |
| Casha Pro Annual | $29.99 | per year |
| Casha Pro Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is Yi An free?

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

### Is Casha free?

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

### Do Yi An or Casha have ads?

Neither Yi An nor Casha shows ads.

### Which is updated more often, Yi An or Casha?

Yi An ships an update every 5 weeks, and Casha every 6 months. Most recently, Yi An was updated on October 7, 2026 and Casha on October 2, 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.*