# KRD Mobile vs Kalkulator Odsetek 2026

The clearest difference is iOS requirement: KRD Mobile at 15.1 against Kalkulator Odsetek 2026's 17.6. 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 fortnightly. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | KRD Mobile | Kalkulator Odsetek 2026 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Size | 51 MB | 20 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Krajowy Rejestr Długów BIG S.A.](https://appshunter.io/developer/735932446) | [Pawel Polecki](https://appshunter.io/developer/1861861483) |

## What reviewers say

### KRD Mobile

[App page](https://appshunter.io/ios/app/krd-mobile/id6445823470)

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

**In-app purchases:** none


### Kalkulator Odsetek 2026

[App page](https://appshunter.io/ios/app/kalkulator-odsetek-2026/id6756622005)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases:** none


## Frequently asked questions

### Is KRD Mobile free?

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

### Is Kalkulator Odsetek 2026 free?

Kalkulator Odsetek 2026 is free to download, with no in-app purchases.

### Do KRD Mobile or Kalkulator Odsetek 2026 have ads?

Neither KRD Mobile nor Kalkulator Odsetek 2026 shows ads.

### Which is updated more often, KRD Mobile or Kalkulator Odsetek 2026?

KRD Mobile ships an update fortnightly, and Kalkulator Odsetek 2026 fortnightly. Most recently, KRD Mobile was updated on October 24, 2026 and Kalkulator Odsetek 2026 on October 16, 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.*