# RB klíč vs KB+

RB klíč and KB+ both sit at 4.5 stars, but that hides the real split: 54% of RB klíč's written reviews are positive against 22% of KB+'s. RB klíč also leads on iOS requirement (15.0 vs 17.0). KB+'s advantage is update cadence (every 3 weeks vs every 3 months). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.5 for RB klíč against 4.4 for KB+. Both are backed by a comparable volume of ratings — 91 and 185 respectively. Written reviews are what separate them: 54% of RB klíč's written reviews are positive against 22% of KB+'s.

RB klíč ships an update every 3 months, KB+ every 3 weeks. The most recent releases landed on October 18, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | RB klíč | KB+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (91 ratings)](https://appshunter.io/ios/app/rb-klic/id1476392790/reviews)** | [4.4 (185 ratings)](https://appshunter.io/ios/app/kb-plus/id1585485232/reviews) |
| Number of ratings | 91 | **185** |
| Positive reviews | **54.2% of reviews** | 22.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 49 MB | 574 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Raiffeisenbank, a.s.](https://appshunter.io/developer/538751790) | [Komercni banka a.s.](https://appshunter.io/developer/447750758) |

## What reviewers say

### RB klíč

[App page](https://appshunter.io/ios/app/rb-klic/id1476392790)

Securely log in to online banking and authorize transactions with your fingerprint or face scan. This app also facilitates identity verification and access recovery without visiting a branch.

**Highlights:** Secure online banking login, Transaction authorization via biometrics, PIN confirmation for operations, Remote access recovery, Identity document and biometrics verification, Offline transaction signing

**Features:** macOS Compatibility

**In-app purchases:** none


### KB+

[App page](https://appshunter.io/ios/app/kb-plus/id1585485232)

Manage your finances with a user-friendly app that consolidates banking services. Open accounts, order cards, make payments, and save for the future, all in one place. Customize your account and enjoy multicurrency features for seamless global transactions.

**Highlights:** Multicurrency account, Customizable account number and name, Savings accounts and envelopes, Card ordering and management, Drag and drop payments, Biometric login (Touch ID/Face ID)

**Features:** macOS Compatibility, Apple Wallet, iMessage stickers, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is RB klíč free?

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

### Is KB+ free?

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

### Which has better reviews, RB klíč or KB+?

RB klíč is rated higher. RB klíč averages 4.5 out of 5 from 91 ratings, while KB+ averages 4.4 from 185 ratings.

### Do RB klíč or KB+ have ads?

Neither RB klíč nor KB+ shows ads.

### Which is updated more often, RB klíč or KB+?

RB klíč ships an update every 3 months, and KB+ every 3 weeks. Most recently, RB klíč was updated on October 18, 2026 and KB+ 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.*