Stark Auth vs BlindPay
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
Stark Auth
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Stark Auth is a two-factor authentication solution developed to enhance security in accessing the client account at Stark Bank. When logging in with Stark Auth, clients significantly reduce the chances of their accounts being compromised. This is due to the requirement of scanning a QR Code with a verified device, in addition to a password, to access their bank account. Detailing features: Enroll with Stark Auth as a new user by logging in with your Stark Bank account. Verify your email and phone number to activate the device. Approve or deny an attempt to log in to your Stark Bank account. Permissions: Camera access for scanning QR Code when authorizing a login. Functionality: With Stark Auth, bolster your Stark Bank account security by verifying your identity with a QR Code scan and password. Enroll seamlessly, verify your email and phone, and easily approve or deny login attempts.
BlindPay
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BlindPay is the fastest way to move money across borders. Send and receive international payments in under 60 seconds using stablecoins, right from your iPhone. Run your entire cross-border payment operation from your pocket: manage customers, send payouts, accept payins, and track every transfer in real time. It works hand in hand with the BlindPay web dashboard and API, so you can start a transfer at your desk and finish it on your phone. What you can do ⢠Send payouts to recipients in 100+ countries, settled to local bank accounts. ⢠Accept payins through virtual US bank accounts with real local details. ⢠Convert stablecoins to USD, EUR, BRL, MXN, COP, and ARS. ⢠Payout over local rails like PIX, SPEI, and PSE. ⢠Manage customers and their verification status in one place. ⢠Follow every payment on a clear, live timeline. ⢠Connect and manage stablecoin wallets. Compliance built in Identity verification and blockchain screening run on every flow, so you stay compliant while you move fast. Transparent FX Competitive rates with quotes you review before you commit. No hidden spreads, no surprises. Part of the BlindPay platform Built for businesses, fintechs, and teams that move money globally.
Screenshots
Verdict
The clearest difference is update cadence: BlindPay at every 2 weeks against Stark Auth's every 3 months. Stark Auth's advantage is iOS requirement (15.6 vs 26.4). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Stark Auth ships an update every 3 months, BlindPay every 2 weeks. The most recent releases landed on September 29, 2026 and October 12, 2026 respectively.
| Parameter | Stark Auth | BlindPay |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 2 weeks ā better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.6 ā better | 26.4 |
| Further details ā not scored | ||
| Size | 58 MB | 61 MB |
| Age rating | 4+ | 17+ |
| Developer | Stark Bank S.A. | BLIND PAY LLC |
In-app purchases
Stark Auth
No in-app purchases
BlindPay
No in-app purchases









