PoolMonitor brings your mining pools together on your iPhone: hashrate, workers, balances, payouts and found blocks. It's strictly read-only, so it can watch your earnings but can never touch them.

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Paste a payout address or a read-only API key, depending on the pool. That's it. No PoolMonitor account, ever.
Solo pools only need your BTC address. Account pools use a read-only API key, which is stored in the iOS Keychain.
Every pool has its own step-by-step guide, and its tab appears only once it's set up. Mining-Dutch auto-detects the coins you mine.
Offline workers, back-online notices, payouts and found blocks, with quiet hours so it never wakes you.
From chasing a solo block on CKPool to tracking DOGE payouts on Mining-Dutch or OCEAN earnings, every pool gets its own tab, settings page and setup guide.
Hashrate, worker status and balances, refreshed automatically.
Tracks your best share against the network, and celebrates when a block is found.
Global alert rules with per-pool switches, and a live status for each alert.
Earnings for today, yesterday, 7 or 30 days in $ and BTC, with a per-coin breakdown and history kept on your phone.
OCEAN earnings and on-chain payouts, Parasite round standing, and closest-to-a-block for every solo pool.
Point PoolMonitor at your own public-pool server on Umbrel or Start9, with a built-in connection test.
Optional biometric lock keeps balances private if someone picks up your phone.
Your hashrate and status at a glance.
Settings follow you through your own iCloud; keys stay in your Keychain.
Chosen because they have large or loyal miner bases and no dedicated iPhone app of their own.
Pool names are used only to describe compatibility. PoolMonitor is independent and not affiliated with any pool operator.
PoolMonitor is read-only by design. It has no wallet, no withdrawal function and no payout settings. Even a leaked read-only key can't move funds.
Your key or address is only ever sent to the pool it belongs to, to fetch your stats.
Full details: Privacy Policy. App Store privacy label: “Data Not Collected.”
PoolMonitor launched with a single pool. Version 2.0 covers 8 pools, the ones solo and home miners actually use.
Roadmap items are plans, not promises; timing depends on App Store review and firmware changes by hardware makers. Have a request? Email TechBitsMix@gmail.com.
Most pools only offer a web dashboard, and miners split across several pools have no single view. PoolMonitor is pool-neutral, read-only and server-free, which makes it easy for miners and pool operators alike to trust.
Email TechBitsMix@gmail.com for help, bug reports or feature requests.
Check that you used the read-only API key from your pool account, not a password or wallet address, and that no trailing space was pasted. Then try Auto-detect: your account may have no active workers on the coins being checked.
PoolMonitor shows what the pool reports. A worker that just restarted or submits shares rarely can read as offline for a few minutes. If it persists, compare with the pool's own dashboard and email me if they disagree.
Check notification permissions in iOS Settings. Background checks are scheduled by iOS, so timing depends on battery, Low Power Mode and how often you open the app. Opening the app refreshes immediately.
No. The app is read-only. It has no wallet, withdrawal or payout function, and a read-only key can't move funds.
In the iOS Keychain on your device. It's sent only to the pool's own API to fetch your stats. There's no PoolMonitor server, account or analytics. See the Privacy Policy.
Email me the pool name. New pools are prioritised by how many miners use them.