Comparison

Blockscan vs OpenLetter

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Blockscan

Monitor your cryptocurrency holdings and transactions across over 30 blockchain networks from a single dashboard. This app offers a streamlined way to view your entire portfolio, track activity, and communicate securely with other Web3 addresses.

Highlights
  • Multichain portfolio tracking
  • Grouped wallet monitoring
  • Simplified transaction details
  • End-to-end encrypted chats
  • Web3 wallet sign-in
  • Direct messaging to Web3 addresses
Features
Read full description

From the team behind Etherscan — Blockscan lets you monitor wallets across 30+ networks including ETH, BNB Chain, L2s & SOL. Get a clear, chain-agnostic overview of your crypto activity in one streamlined dashboard. Blockscan is designed to complement your daily Web3 needs by providing a simple multichain explorer to check onchain data, along with a secure private messaging feature to easily chat with any Web3 address. Whether you're managing a portfolio, tracking transactions, or securely chatting with other blockchain addresses, Blockscan has you covered. Key Features: • Grouped Portfolio: Easily add up to 10 addresses into one view to monitor a complete portfolio across wallets—perfect for streamlined tracking and smarter insights. • Headlines: We delivers the most popular stories in a simple, bite-sized format: one screen, one headline. It only takes a few seconds to get informed, and if something catches your interest, just tap to read more. • Simple Multichain Explorer: Seamlessly search any address to view a comprehensive multichain portfolio, track transactions, and access essential token details—all in one place. • Multichain at Your Fingertips: Instantly look up information from billions of onchain data points across 20+ (and growing) chains. • Multichain Portfolio: Search any address to view its holdings and transactions across multiple chains, with simple filters to focus on specific chains. • Simplified Transaction Details: View a simplified version of your transactions, including a high-level summary of the actions taken. Lightweight and useful for your daily onchain needs. • End-to-End Encrypted Chats: Protect your conversations with robust end-to-end encryption, ensuring your messages remain private and secure, accessible only to the intended recipients. • Web3 Sign-In: Connect effortlessly with your favorite Web3 wallets, enabling seamless communication with addresses across multiple blockchain networks. • Web3 Address Direct Messaging: Start a secure conversation with any Web3 address. Just enter the address and begin communicating with Web3 projects, wallets, and communities. • Web3 Domain Name Support: Easily search and connect with supported domain names, eliminating the need to remember complex addresses. Download the Blockscan App today to turbocharge your daily onchain experience.

About

OpenLetter

Read full description

OpenLetter reads it, translates into plain English, and tells you exactly what to do next. FIGHT FINES. WIN BACK YOUR MONEY. Up to 64% of parking appeals that reach independent tribunal are won by the driver. Most people never appeal because they do not know how — or assume they cannot win. Scan any parking ticket, PCN, penalty notice, or fine. Our AI identifies whether you have grounds to dispute it and drafts a professional dispute letter tailored to the exact issuing authority. One tap. 90 seconds. Done. Whether it's a council PCN, a private parking charge, a ULEZ notice, or any other penalty → we know the process, we know the grounds, and we'll help you fight it. HANDLE EVERY OFFICIAL LETTER. Debt demands. Court notices. Council tax letters. Bailiff letters. HMRC. Utility finals. Solicitor correspondence. Scan anything official and we'll tell you in plain English what it is, how serious it is (Red / Amber / Green), and exactly what your next step should be. Whether it's a single terrifying envelope on the kitchen table or a pile that's been building for months → OpenLetter helps you face it without fear. The language creditors, councils, and courts use is deliberately complex. We cut through it. WHAT OPENLETTER DOES Scan any letter or fine with your camera — AI translates it instantly Dispute letters drafted for you — tailored to your exact fine and issuer Traffic light urgency system — Red, Amber, Green - so you always know what needs action AI Case Handler — ask anything about your specific situation, get clear guidance Debt Register — all your creditors, statuses, and timelines in one place Payment plans, reminders, and progress tracking Breathing Space — the free legal protection that pauses all creditor contact for 60 days, built in Full communication history per creditor — nothing gets lost DOCUMENTS WE HANDLE Parking fines · PCNs · ULEZ · Bus lane · Speeding notices Debt demands · Default notices · County Court Claims · CCJs Bailiff and enforcement letters · Solicitor correspondence Council tax arrears · Utility finals · HMRC letters Any official correspondence — if it arrived in a brown envelope, we handle it YOUR PRIVACY Your letters are encrypted and stored securely. We never share or sell your data. Delete everything at any time, from inside the app. FREE & PREMIUM Start free → 3 scans included, no payment required. Upgrade to Premium for unlimited scans, unlimited dispute letters, unlimited AI chat, and the full debt management suite. One cancelled fine pays for over a year of Premium. Most users break even on their first dispute. OpenLetter. Fight your fines. Handle your mail. Know where you stand. Take control. https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Blockscan4 screens

Verdict

The call

The clearest difference is in-app purchases: Blockscan at none against OpenLetter's 2. Blockscan also leads on device support. On price and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. OpenLetter sells 2 in-app purchases, starting at $6.99 per month. Blockscan asks for nothing beyond the download.

Scorecard2 real differences · 8 level
Blockscan versus OpenLetter: the parameters behind the verdict, then further details
ParameterBlockscanOpenLetter
PriceFreeFree
Rating4.5 (52 ratings) — better—
Positive reviews81.0% of reviews—
Number of ratings52 — better—
Update frequencyMonthly—
AdsNo—
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPod — better—
Requires iOS15.115.1
Further details — not scored
Size53 MB52 MB
Age rating9+4+
DeveloperEtherscanKWIKPAY INNOVATIONS LIMITED

In-app purchases

None

Blockscan

No in-app purchases

2 purchases

OpenLetter

Subscriptions2
  • OpenLetter Pro Monthly$6.991 Month
  • OpenLetter Pro Yearly$59.991 Year

Questions

Is Blockscan free?
Blockscan is free to download, with no in-app purchases.
Is OpenLetter free?
OpenLetter is free to download, with in-app purchases available.

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