# Optima Kassa vs WaiMoney

The clearest difference is update cadence: WaiMoney at every 2 weeks against Optima Kassa's every 10 months. On price, ads, 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.

Optima Kassa ships an update every 10 months, WaiMoney every 2 weeks. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Optima Kassa | WaiMoney |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 2 weeks** |
| Size | 235 MB | 9 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Optima Bank OAO](https://appshunter.io/developer/1575934233) | [WaiWai](https://appshunter.io/developer/1874950405) |

## What reviewers say

### Optima Kassa

[App page](https://appshunter.io/ios/app/optima-kassa/id6738690244)

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

**In-app purchases:** none


### WaiMoney

[App page](https://appshunter.io/ios/app/waimoney/id6758780527)

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

**In-app purchases:** none


## Frequently asked questions

### Is Optima Kassa free?

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

### Is WaiMoney free?

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

### Do Optima Kassa or WaiMoney have ads?

Neither Optima Kassa nor WaiMoney shows ads.

### Which is updated more often, Optima Kassa or WaiMoney?

Optima Kassa ships an update every 10 months, and WaiMoney every 2 weeks. Most recently, Optima Kassa was updated on October 27, 2026 and WaiMoney on October 25, 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.*