OneSpan™ BankAuth vs Keyflow Cloud
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OneSpan™ BankAuth
This app validates your Universal Authentication Framework (UAF) installation using device biometrics. UAF is a secure login protocol that replaces passwords with methods like fingerprint or face recognition. It can also be used for cryptographically confirming transactions.
- UAF installation validation
- Touch ID integration
- Biometric authentication support (fingerprint, face, voice)
- Replaces password login
- Cryptographic transaction confirmation
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OneSpan BankAuth allows you to validate your passkey installation using Touch ID. Passkeys is a state-of-art authentication protocol created by the Fast IDentity Online (FIDO) Alliance. It is based on public key cryptography and can be used with virtually any authentication method such as fingerprint biometrics, face biometrics and voice biometrics.
Keyflow Cloud
Manage and control access to your doors remotely via a cloud web portal or mobile app. Easily unlock doors, add NFC cards, send eKeys, and generate passcodes for temporary or permanent users. Monitor logs and reports for attendance tracking.
- Remote door unlocking
- NFC card management
- eKey distribution
- Lock passcode generation
- Log and report viewing
- Employee attendance tracking
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Keyflow! your cloud managed access control solution. Want to manage your doors? With Keyflow you can easily control your doors via our Cloud web portal or with the Keyflow Mobile Application. Managing your doors and locks has never been easier, the Keyflow app can unlock your doors weather you are 5 feet away or on the other side of the world. Keyflow Features - Unlock doors nearby or remotely. - Add NFC Cards with the Keyflow application or web portal - Send eKeys for temporary, recurring, or permanent users - Create and Send lock passcodes - View logs and reports - Access Employee Attendance Cloud Key Create permanent access or temporary for visitors with our eKey via email or sms, and Users can unlock right from their phone. Remote Functionality - Authorized Admin's can unlock any door, and create eKeys all from the Keyflow App. - Authorized Admin's are determined by the system Administrator. Keyflow Use - Keyflow uses Wifi, Bluetooth low energy, and NFC - Keyflow users must receive authorization from the system administrator, please contact your system administrator for access. - Keyflow works only with Keyflow Access Control hardware. Please contact app@keyflow.cloud to learn more about the Keyflow Cloud Access Control and get started.
Screenshots
Verdict
The clearest difference is rating: Keyflow Cloud at 5.0 against OneSpan™ BankAuth's 4.5. Keyflow Cloud also leads on iOS requirement (9.0 vs 14.0). OneSpan™ BankAuth's advantage is update cadence (every 3 months vs every 7 months) and ratings volume (4 vs 1). On price, ads, in-app purchases and monetization model 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.
Keyflow Cloud holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 4 and 1 respectively.
OneSpan™ BankAuth ships an update every 3 months, Keyflow Cloud every 7 months. The most recent releases landed on September 8, 2026 and June 7, 2026 respectively.
| Parameter | OneSpan™ BankAuth | Keyflow Cloud |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (4 ratings) | 5.0 (1 ratings) — better |
| Number of ratings | 4 — better | 1 |
| Update frequency | Every 3 months — better | Every 7 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPod, Apple Watch |
| Requires iOS | 14.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 74 MB | 112 MB |
| Age rating | 4+ | 4+ |
| Developer | Nok Nok Labs | Source Security Solutions, LLC |
Customer experience
OneSpan™ BankAuth
Keyflow Cloud
In-app purchases
OneSpan™ BankAuth
No in-app purchases
Keyflow Cloud
No in-app purchases
Questions
Is OneSpan™ BankAuth free?
Is Keyflow Cloud free?
Which has better reviews, OneSpan™ BankAuth or Keyflow Cloud?
Do OneSpan™ BankAuth or Keyflow Cloud have ads?
Which is updated more often, OneSpan™ BankAuth or Keyflow Cloud?
Other comparisons
