Comparison

KB Klíč vs RB klíč

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

KB Klíč

Securely log into online banking and authorize payments with this app. It replaces texted codes with in-app confirmation, offering PIN and fingerprint authentication for enhanced security.

Highlights
  • Identity verification
  • Secure online banking login
  • Payment authorization
  • PIN authentication
  • Fingerprint authentication
  • Replaces texted codes
Read full description

The KB Klíč app verifies your identity and safely logs you into MojeBanka online banking and Komerční banka's other online apps. You don't have to enter a texted code and you also authorise payments through the app. You need the following for KB Klíč activation: - KB ID, which you will find in the Electronic Signature Agreement. You can also use your username/email - An activation code that you will receive at a KB branch or when you log into mujprofil.kb.cz otherwise than via KB Klíč The activation guide is available at https://www.kb.cz/en/faq-and-support/how-to-sign-in Set the PIN on the occasion of activation. You can set up your fingerprint if your phone supports them. Komerční banka will never see your fingerprints; they are retained in a secure repository in the phone. If your phone is connected to the internet the request to confirm the activation will be received automatically in your phone. Check and confirm the request. If offline, select 'The device is not connected to the internet' option in your computer. Using the KB Klíč app, scan the pictorial code from the computer's screen. Then confirm the code by the PIN or fingerprint. Finally, type the generated code in your computer. Please note: If you enter an incorrect PIN five times KB Klíč blocks access. You will then activate the apps using an activation code that you will receive in an ATM, at a KB branch or after logging into mujprofil.kb.cz otherwise than via KB Klíč. KB Klíč will not work for you if you have reinstalled software on your phone and your platform (root) is therefore not protected. All of this for the sake of security.

About

RB klíč

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
Read full description

RB klíč je aplikace od Raiffeisenbank, která vám umožňuje bezpečné a pohodlné přihlášení do internetového bankovnictví nebo Vám usnadní potvrzení pokynů, které chcete provést v internetovém bankovnictví. Dále vám RB klíč umožňuje bez návštěvy pobočky provést obnovu přístupů do aplikací Raiffeisenbank pomocí dokladů totožnosti a biometrie. Platby můžete jednoduše autorizovat pomocí otisku prstu nebo skenováním obličeje, další operace pak potvrdíte PINem v aplikaci RB klíč. Technické požadavky Aktivace aplikace je podmíněna bankou nastavených oprávnění v internetovém bankovnictví. Aplikace je k dispozici pro iOS (verze 13.0 a novější). Jak to funguje Pokud se chcete přihlásit do internetového bankovnictví nebo v něm provést platbu, na obrazovce vašeho mobilního telefonu se zobrazí „oznámení push“, tj. krátká zpráva se shrnutím transakce, která vyžaduje vaši autorizaci. Po kliknutí na tuto zprávu se aplikace RB klíč automaticky spustí a zobrazí se všechny podrobnosti o podepisované transakci. Transakce můžete podepisovat, i když vaše mobilní zařízení je momentálně bez připojení k internetu.

Screenshots

KB Klíč4 screens
RB klíč4 screens

Verdict

The call

KB Klíč and RB klíč both sit at 4.7 stars, but that hides the real split: 83% of KB Klíč's written reviews are positive against 54% of RB klíč's. On price, rating, ratings volume and update cadence there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for KB Klíč against 4.5 for RB klíč. Both are backed by a comparable volume of ratings — 124 and 91 respectively. Written reviews are what separate them: 83% of KB Klíč's written reviews are positive against 54% of RB klíč's.

UpkeepUpdate frequency

KB Klíč ships an update every 2 months, RB klíč every 3 months. The most recent releases landed on October 14, 2026 and October 23, 2026 respectively.

Scorecard1 real difference · 9 level
KB Klíč versus RB klíč: the parameters behind the verdict, then further details
ParameterKB KlíčRB klíč
PriceFreeFree
Rating4.7 (124 ratings) — better4.5 (91 ratings)
Positive reviews83.3% of reviews — better54.2% of reviews
Number of ratings124 — better91
Update frequencyEvery 2 months — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.015.0
Further details — not scored
Size80 MB49 MB
Age rating4+4+
DeveloperKomercni banka a.s.Raiffeisenbank, a.s.

Customer experience

KB Klíč

All ratings124 ratings
Positive92.7%
Neutral1.6%
Negative5.6%
Written reviews96 reviews
Positive83.3%
Neutral3.1%
Negative13.5%

RB klíč

All ratings91 ratings
Positive86.8%
Neutral2.2%
Negative11.0%
Written reviews83 reviews
Positive54.2%
Neutral3.6%
Negative42.2%

In-app purchases

None

KB Klíč

No in-app purchases

None

RB klíč

No in-app purchases

Questions

Is KB Klíč free?
KB Klíč is free to download, with no in-app purchases.
Is RB klíč free?
RB klíč is free to download, with no in-app purchases.
Which has better reviews, KB Klíč or RB klíč?
KB Klíč is rated higher. KB Klíč averages 4.7 out of 5 from 124 ratings, while RB klíč averages 4.5 from 91 ratings.
Do KB Klíč or RB klíč have ads?
Neither KB Klíč nor RB klíč shows ads.
Which is updated more often, KB Klíč or RB klíč?
KB Klíč ships an update every 2 months, and RB klíč every 3 months. Most recently, KB Klíč was updated on October 14, 2026 and RB klíč on October 23, 2026.

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