QROMO vs Prism Pay
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
QROMO
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Every brand QR code could be worth real money. Scan it with QROMO and find out instantly. HOW IT WORKS 1. Sign up with your phone number in 30 seconds 2. Scan any brand QR code on products, packaging, or at events 3. Win real cash instantly, or try again next time No forms. No points. No waiting weeks for a coupon. WHAT YOU WIN Real money, not loyalty points or store credits. When you win, your prize goes to your QROMO balance. Withdraw to your bank, send to your own wallet, or keep it. FREE FOREVER No subscriptions. No in-app purchases. Brands fund all prize pools. YOUR ACCOUNT Face ID and Touch ID login. Full scan and win history. Delete your account anytime inside the app. Your balance never expires. QROMO rewards are paid in Solana (SOL). We handle all conversions automatically when you cash out to a bank. QROMO is a brand sweepstakes platform, not a gambling app. Prize pools are funded entirely by brand partners. Download QROMO. The next QR code you scan could be worth something.
Prism Pay
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As a foreigner staying in Vietnam, you only have two ways to make payment: cash or card. Cash runs out fast and cards are rarely accepted, but every cafe, street food stall, coffee shop, and even luxury restaurants take QR codes. Those QR codes only work with a Vietnamese bank account, leaving you stuck with cash and card every time you buy something. Prism fixes that. Prism is a dollar wallet built for foreigners in Vietnam. Fund it with USDC on Base, then pay any local QR code instantly. Your balance is shown in US dollars, and we convert at the live exchange rate at the moment you pay. 1. Fund your wallet Send USDC on Base from any exchange or wallet you already use. Funds arrive in seconds. 2. Pay like a local Scan any VietQR code at restaurants, cafes, markets, supermarkets, ride apps, and street vendors. No card, no foreign transaction fees, no fees on the merchant side. Who Prism is for: 1. Expats living and working in Vietnam who hold USDC 2. Digital nomads who get paid in USDC and base themselves in Vietnam 3. Travelers who want to skip the ATM and pay like a local
Screenshots
Verdict
The clearest difference is update cadence: QROMO at every 5 days against Prism Pay's every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
QROMO ships an update every 5 days, Prism Pay every 6 weeks. The most recent releases landed on October 4, 2026 and October 11, 2026 respectively.
| Parameter | QROMO | Prism Pay |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 days โ better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.1 โ better | 15.5 |
| Further details โ not scored | ||
| Size | 38 MB | 101 MB |
| Age rating | 17+ | 17+ |
| Developer | QROMO OU | Quantum3Labs |
In-app purchases
QROMO
No in-app purchases
Prism Pay
No in-app purchases









