• Difficulty: the 7-day, 3-day and 24 h changes now compare with the actual difficulty at that time instead of the average over the period — while difficulty rises, the old figures showed only about half the change. The trend charts and the monthly difficulty growth auto-estimated from the 7-day trend are corrected as well.

• NOCK Wallet: the history now comes from the nockscan.com block explorer, so earlier transactions also show on a new device or after reinstalling. • Widgets: with three or more monitors, the medium widget shows three pools side by side, and the workers-online count is a colored pill on every size, so an offline worker stands out. • Pool comparison: F2Pool now shows "Plus NOCK ≈1–2%" under Est. yield — the NOCK it also pays for the same hashrate. It is not counted in Est. yield or Real Cost.

• Wallet: NOCK (Nockchain). Your 12-word recovery phrase now also opens a NOCK account, at the same address the official Nockchain wallet uses — receive, send (with a receipt-style confirmation and MAX), and see the balance and history. Open it from "NOCK Wallet" at the bottom of the Wallet tab. • Price Alerts: new condition "Reaches target" — one alert that fires whether the price crosses the target going up or going down. With "Keep notifying" it fires again only after the price has moved more than 2% away from the target.

• Wallet: tap a transaction for its details — status, confirmations, block, network fee, inputs and outputs — copy its Transaction ID, or rebroadcast it while it is unconfirmed. Transaction Lookup (the magnifier in Transaction History) finds any transaction by its ID or an explorer link. • Wallet: balances and history now come from Pearl Hub's own Pearl node first, with the official explorer as backup, so confirmed transactions no longer show as unconfirmed when one of them falls behind. Transfers are broadcast to both. • Send: much lower network fees — the rate now follows what the cheaper transactions in recent blocks paid (about the network minimum while blocks have room) instead of jumping far too high; MAX deducts the real fee, and if the balance can't cover the fee the app says how much to keep. • Send: the confirmation is now a receipt — the amount up top, the recipient's full address in groups of four for checking, then the network fee and the total. • Monitor: new Compact view — total hashrate, workers online and the last 24h of on-chain income at the top, then one tile per monitor. Switch between Card view and Compact view at the top of the page. • Pool comparison: Real Cost now also covers PPLNS and PROP pools that publish each block's effort, estimated from the last 7 days with block luck taken out, so what is left is the fee and the work the pool loses.

• Trade: updated for SafeTrade renaming the coin from PRL to PEARL — the PEARL/USDT market, charts, balances, deposits and withdrawals load again. • Monitor: you can now follow a Jetski Pool address, with hashrate for up to the last 6 hours and offline alerts. • Pool comparison: estimated earnings now show what you keep — after the pool fee, and for PPS pools after the measured Real Cost.

• Sign in once: after you sign in to your email account on one device, your other devices with the same Apple ID sign in on their own through iCloud Keychain, with no code. • When a device signs in for the first time, the monitors already in your account keep their latest settings, so a monitor you resumed on another device stays on. • Pool comparison: estimated earnings now use each pool's 7-day block luck instead of a single day.

• Offline alerts: the first alert can now wait up to 2 hours, and each monitor can send one more reminder if a worker is still offline 30 minutes to 4 hours later.

• Pearl Hub now speaks 16 languages — new: Español, Português (Brasil), Français, Deutsch, Italiano, Türkçe, 日本語, 한국어, हिन्दी and ไทย — and adds four secondary currencies: Brazilian real, Turkish lira, Indian rupee and Thai baht. • A new look: a new app icon, the lighter Modern Silver theme (Classic Blue is still in Settings), alternate app icons, cleaner tab and Settings icons, and notes that are easier to read. • Email account (Pro): sign in with your email to sync workers, calculator settings, monitors, public addresses, contacts, alerts and preferences between your devices and the new Pearl Hub web version, where your wallets also show read-only. Recovery phrases and private keys never leave your device. • Trade: brighter candles, pinch to zoom, drag back through older candles, and a full-screen chart — just turn your iPhone sideways. • Widgets follow your theme and light or dark mode, and new Lock Screen widgets show the PRL quote, its 1-hour and 24-hour change, and a summary of your pools. • Pools: the GPU comparison has October's hashrates, the pool comparison fits better on iPhone, and pool icons have dark-mode versions. • Fixes for account and iCloud sync.

• New: Offline Alerts (Pro). Pick a pool monitor and a delay — 10, 15, 30 or 60 minutes — and get a push when one of its workers has been offline that long, then another when it is back online. No need to keep the app open. • Offline alerts follow you to your other devices over iCloud and keep to the same push hours as price alerts. • Already have Pearl Hub Pro? Offline Alerts are included.

• Price alerts (Pro) now sync over iCloud: add, edit, switch or delete an alert on one device and your iPhone, iPad and Mac follow. Once an alert goes off it shows as off everywhere; switch it back on on any device and it is armed on all of them. • Every device with notifications turned on gets the alert. On a Mac you can turn that off for just that Mac. • More reliable one-time alerts, and the notification permission is only asked for when you set up alerts.

• Stronger wallet security: the wallet data kept on this device is now locked with a key derived from your recovery phrase. Existing wallets upgrade automatically the first time they open (a couple of seconds, once). • Change from your sends now always comes back to an address the wallet tracks, so it shows in your balance right away. • A clearer donation confirmation. • Top up SafeTrade: tap a balance on the Trade tab for Top up or Withdraw. Deposit addresses come with a QR code, and PRL can be sent straight from your wallet. • Order book depth chart (Pro), right under the price chart. • Home Screen widget: the small size is free; medium and large (pool hashrate, recent transfers) are part of Pro. The Wallet tab shows how to add it. • Faster wallet: your balance shows at once and uses far less data, especially for wallets with many pool payouts. • Sending: the confirmation shows the exact network fee, and a send whose result is unclear is never repeated. • Withdrawals ask for Face ID; orders follow SafeTrade's price and amount rules, with clearer errors. • New "How to get an API key" guide with a security note, and clear help when SafeTrade rejects your network's IP. • Many fixes across pools, widgets, iCloud sync and price alerts.

• Lock Screen live price (Pro): the PRL price and its 1h / 24h change, live on the Lock Screen and in the Dynamic Island. Choose the style in Settings → Notifications. • Push hours: get price alerts all day, or only in the hours you choose. An alert that fires outside them arrives when the hours start, saying when it fired and the price now. • Withdraw from SafeTrade: send PRL or USDT (Arbitrum, BSC, Solana, Ethereum) from your SafeTrade account to your own addresses, with saved addresses and a clear confirmation screen. • Price alerts turn themselves off once they fire, so you are not notified twice. • One price everywhere: the wallet, pools, monitor, widgets and the Lock Screen now show the same PRL price. • Trade: the % change follows the chart period you pick (5m / 15m / 1h / 4h / 1d); the price refreshes every 5 seconds. • Cleaner layouts on the Trade and Monitor screens.

• Fixed: the "Now" label on the network trend chart was cut off

• Price Alerts: get a push when PRL hits your target or moves sharply (Pearl Hub Pro) • New Lock Screen widget: date, weekday and the live PRL price • Fixed: Kryptex pool data could not load — hashrate, workers and balances are back • 5-minute candles in the price chart

• Multiple wallets: add, switch, rename and remove wallets from the top-left of the Wallet tab. Each wallet keeps its own recovery phrase on this device • Support the developer: an optional heart button lets you donate PRL straight from your wallet. Pearl Hub is free and open source (GPL-3.0) on GitHub • Trade: the candlestick chart now shows correct price and time labels for every period • Settings: links to our Telegram channel and the GitHub source code • Reliability fixes for sending, stranded-change recovery and the home-screen widget

• Widget: while the figures are fresh (refreshed within the last 5 minutes), the “N min ago” stamp shows a green check on a light badge; after that the check goes away and the stamp dims, so you can tell at a glance whether the numbers are current

• Trade tab refresh: both exchange balances now sit in one card, the order form is cleaner, and high / low / bid / ask are laid out in a grid under the price • The 24h change and the Sell button use the same green and red as the candles; the chart is taller with quieter axes • My Orders: each order shows when it was placed, and its status reads as a word — Open, Filled, Canceled or Rejected • Transaction History is now one tidy list instead of a stack of small cards • Widget: the “N min ago” stamp is brighter while the figures are fresh (5 minutes or less) and follows the language you picked in the app

• Kryptex and PearlHash can now be monitored by address — hashrate, per-rig status, pending and paid, in the same card as every other pool • Kryptex hashrate windows are the ones the pool actually publishes: 30m / 3h / 24h • PearlHash shows both figures side by side — what your rigs report, and what the pool actually credited that hour • Pool overview: Kryptex's fee and payout scheme now come from the pool itself (PPS+ 2%), so its earnings per PH are priced as the fixed-rate contract it is, not as a block count

• F2Pool support — paste your account's read-only page link to monitor it (F2Pool has no lookup by address, and the link is revocable and can't move funds) • Pool overview now covers every Pearl pool, including F2Pool and Kryptex; blocks and earnings per PH are measured over the last 1000 network blocks, so a lucky day can't fake a winner • Hashrate windows: live / 15m / 1h / 24h — each pool offers only the windows it actually publishes • Pause a pool monitor without deleting it — a paused pool stops fetching and drops out of the widget • Fixes to drag-to-reorder and the pool table layout

• Widget regions are now tappable — jump straight to the right screen: tap the price for Trade, the balance for Wallet, and the mining panel for your pool monitor • Stability improvements

• Mining widget now auto-refreshes live hashrate for every pool (AlphaPool, HeroMiners, Lucky Pool, Pearl Fortune) — no need to open the app • New Live / Hourly hashrate switch in the monitor, down to each rig • Pull-to-refresh now fetches the latest miner data instantly • Stability improvements

• Widgets now show how fresh the data is at a glance (e.g. "5 min ago") • Cleaner, consistent price formatting across the app and widgets • Stability and reliability improvements

New: Home-screen & desktop widgets — see your balance, fiat value, and per-pool mining hashrate at a glance, now on both iPhone and Mac. • More accurate wallet balance and mining-profit estimates • Safer order placement and a range of stability & reliability fixes

• New: Trade PRL right in the app via SafeTrade — live candlestick charts, balances, and limit/market orders. • Redesigned wallet home: a clearer balance and the live PRL price at a glance. • Refreshed home-screen widget, and the wallet now refreshes the moment you reopen the app. • Stability improvements and bug fixes.

Bug fixes and performance improvements.