KB Klíč vs RB klíč
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Identity verification
- Secure online banking login
- Payment authorization
- PIN authentication
- Fingerprint authentication
- Replaces texted codes
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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.
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.
- Secure online banking login
- Transaction authorization via biometrics
- PIN confirmation for operations
- Remote access recovery
- Identity document and biometrics verification
- Offline transaction signing
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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
Verdict
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
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 — 4.7 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.
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.
| Parameter | KB Klíč | RB klíč |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (124 ratings) — better | 4.5 (91 ratings) |
| Positive reviews | 83.3% of reviews — better | 54.2% of reviews |
| Number of ratings | 124 — better | 91 |
| Update frequency | Every 2 months — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 80 MB | 49 MB |
| Age rating | 4+ | 4+ |
| Developer | Komercni banka a.s. | Raiffeisenbank, a.s. |
Customer experience
KB Klíč
RB klíč
In-app purchases
KB Klíč
No in-app purchases
RB klíč
No in-app purchases







