Blaze vs Knot Zero
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Blaze
Facilitate seamless global payments with real exchange rates and transparent fees. Access local bank accounts in the US, EU, and Mexico, and send stablecoins across multiple blockchains. Ideal for digital nomads and expats managing international finances.
- Global money transfers
- Real exchange rates, low fees
- US, EU, and Mexico bank accounts
- Stablecoin support on 5 blockchains
- Payment links for easy receiving
- Blaze Card for spending
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Blaze is your go-to app for seamless global payments, built for digital nomads, expats, and anyone who moves money across borders. Now with stablecoin support across 5 blockchains — send USDC and USDT on Ethereum, Solana, Base, Polygon, and Arbitrum. Send Money to 80+ Countries Transfer money globally with real exchange rates and transparent fees. From Mexico to Morocco, Brazil to Berlin, Philippines to France — your money goes where you go. Real Rates, Low Fees We use the real mid-market exchange rate (the one you see on Google) plus a flat 0.5% conversion fee. No hidden markups. No surprises. Bank Like a Local Your Blaze account comes with three bank accounts: • US Account (ACH, Zelle, direct deposits) • EU Account (IBAN for SEPA transfers) • Mexico Account (CLABE for SPEI transfers) Get paid like a local, from anywhere in the world. Stablecoins on 5 Blockchains Send USDC and USDT across: • Ethereum (ETH) • Solana (SOL) • Base • Polygon (MATIC) • Arbitrum Fast, secure, and nearly free transfers using stablecoins. Payment Links Create a payment link, share it anywhere, and get paid. Perfect for freelancers, small businesses, or splitting costs with travel crews. No app required for your payer. Blaze Card Spend anywhere Visa is accepted. Plastic or metal options available. Why Blaze? • Simple: Financial services should be simple and accessible to everyone, everywhere. • Transparent: No hidden fees. You'll always know exactly what you're paying. • Community: We're building for people who live globally — because we live globally too. Backed by Y Combinator Join thousands of digital nomads, expats, and remote workers who trust Blaze for their global payments. Download Blaze. Pay anyone, anywhere.
Knot Zero
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Knot puts your card on file at the subscriptions and stores you already use, in seconds, without typing your card details at each one. • Pick a merchant • Sign in once • Your card is updated on file automatically Knot is available through participating banks and card issuers. Your bank sends you a link to get started.
Screenshots
Verdict
The clearest difference is update cadence: Knot Zero at weekly against Blaze's every 2 months. On price, ads, in-app purchases and device support 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.
Blaze ships an update every 2 months, Knot Zero weekly. Both last shipped on October 24, 2026.
| Parameter | Blaze | Knot Zero |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (7 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 7 — better | — |
| Update frequency | Every 2 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone |
| Requires iOS | 16.0 | 16.0 |
| Further details — not scored | ||
| Size | 84 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Blaze Payments, Inc | Millions |
In-app purchases
Blaze
No in-app purchases
Knot Zero
No in-app purchases
