# K2 Kapital vs Ailog

The clearest difference is iOS requirement: K2 Kapital at 13.0 against Ailog'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.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | K2 Kapital | Ailog |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Size | 103 MB | 48 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [K2 KAPITAL INSTITUICAO DE PAGAMENTOS S.A.](https://appshunter.io/developer/1771996416) | [Ailog Bank Meios de Pagamentos LTDA](https://appshunter.io/developer/1888833073) |

## What reviewers say

### K2 Kapital

[App page](https://appshunter.io/ios/app/k2-kapital/id6758352227)

**Features:** macOS Compatibility

**In-app purchases:** none


### Ailog

[App page](https://appshunter.io/ios/app/ailog/id6761316412)

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

**In-app purchases:** none


## Frequently asked questions

### Is K2 Kapital free?

K2 Kapital is free to download, with no in-app purchases.

### Is Ailog free?

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

### Do K2 Kapital or Ailog have ads?

Neither K2 Kapital nor Ailog shows ads.

### Which is updated more often, K2 Kapital or Ailog?

K2 Kapital ships an update every 3 weeks, and Ailog every 3 weeks. Most recently, K2 Kapital was updated on November 5, 2026 and Ailog on October 31, 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.*