Portevo vs MintGuardian

A portfolio that does its own math. And a calendar that tells you when it will move. Portevo shows two things that usually take a spreadsheet and a dozen websites to put together: what you actually earn on your investments - after commissions, spreads and currency conversion - and when the companies you hold report their quarterly results. YOUR PORTFOLIO, HONESTLY CALCULATED • Upload a report from your brokerage account - Portevo works out the rest • Value after costs: commissions, spreads and conversions subtracted, not hidden • Time-weighted return and XIRR - two measures, because they answer different questions • Value chart accurate to a single session, intraday included • Deposits marked on the chart, so gains are never confused with funding • Allocation by sector, currency, region and asset class • Closed positions with settlement and tax • What exiting the portfolio would actually cost - calculated before you consider it EARNINGS CALENDAR • Quarterly report dates for the coming weeks • Earnings per share and revenue estimates, and the surprise once results land • Company history: revenue, margins and trends quarter by quarter • Macro calendar: rate decisions, inflation, labour market data • Regulatory filings from Warsaw Stock Exchange companies MARKETS AND COMPANIES • Search companies worldwide, with fundamentals and ratios • A watchlist shared between phone and browser • ETF scanner: what is actually inside a fund, in what proportion and at what fee ONE ACCOUNT, TWO SCREENS Portevo runs on your phone and in a desktop browser. Portfolio, watchlist and settings sync on their own - start on the phone, finish on the bigger screen. PORTEVO PREMIUM The core features are free and will stay that way. Premium adds what a spreadsheet will not give you: portfolio risk measures, full settlements, signals from market news and analytical tools. Monthly or yearly subscription, renews automatically, cancel in your iPhone Settings. Portevo provides analytical tools, not investment advice. The numbers show what follows from your data and from market data - the decision and the risk remain yours. Terms: https://www.portevo.pl/regulamin Privacy: https://www.portevo.pl/prywatnosc

MintGuardian checks a token contract before you buy it. Paste a contract address from Solana, Ethereum, BSC, Base, Arbitrum or Polygon. In a few seconds you get a LOW RISK, RISKY or DANGER verdict with a 0-100 score and a list of the specific problems found. Or type a name. Ten things called BONK? You see all ten, with the real one marked. WHAT IT CHECKS - Mint authority: can the deployer still print new supply - Freeze authority: can your tokens be frozen in your wallet - Owner rights: whether they were really renounced, read from the contract itself and not from a provider flag - Hidden owner and the ability to take ownership back - Whale wallets: how much of the supply sits in a few accounts - Liquidity and exit depth: what selling would actually cost you - LP lock: can the pool be pulled out from under you - Honeypot patterns: contract state that lets you buy but not sell - Token age and known scam contracts HOW THE VERDICT IS MADE The score and verdict come from a rule engine reading live on-chain data. The same token always gets the same result. A language model only writes the explanation text. Every scan also shows what it could not check, so you know what the score is based on. READ-ONLY There is no wallet connection. You paste a public address and that is the only thing the app sees. No seed phrases, no private keys, nothing to approve. MORE - History of all your scans - Verdict cards you can share to a group chat - Watchlist alerts (beta): a push when a watched token's mint, freeze or owner authority changes - English, Russian, Spanish, Ukrainian, Portuguese, Turkish and Vietnamese PRICING Free: 25 scans a day with an account. Premium: unlimited scans, unlimited watchlist, full history. Verdicts are identical on both plans. MintGuardian is an informational tool and not financial advice. A verdict is a signal, not a guarantee. A token that scans clean can still fail. Do your own research. Privacy: https://mintguardian.app/privacy Terms: https://mintguardian.app/terms