// power features for serious miners. Free tier stays free.
Multi-select cards on the home page, apply a preset (or custom freq / voltage) to every selected device in one click.
Probe each chip's stable ceiling automatically. Backs off on HW errors, records last-known-good, suggests a personalized preset.
Persistent local SQLite store with hashrate, temps, efficiency, HW errors going back weeks and months — beyond the free 1-hour window.
Webhook pings to your Discord server when a device goes offline or VR/ASIC temps cross thresholds you set. 30-min cooldown per trigger so a flapping device doesn't spam the channel. Email + Telegram channels are coming in a follow-up release.
Chrome-style — app downloads new versions in the background and installs on next launch. No "remember to download v1.X.Y."
Home setup, shop PC, laptop, a friend's miner you're helping tune. Move activations between machines anytime via the customer portal.
| feature | free | Pro |
|---|---|---|
| Live polling (5s) + rolling averages | ✓ | ✓ |
| Manual tuning + 5 built-in presets | ✓ | ✓ |
| Network scanner, pool config, mDNS | ✓ | ✓ |
| CSV logging to local disk | ✓ | ✓ |
| Recommendation engine | ✓ | ✓ |
| Update-available banner | ✓ | ✓ |
| Bulk tuning across devices | — | ✓ |
| Auto-tune sweeps | — | ✓ |
| History window | 1 hour (in-memory) | 90 days (SQLite) |
| Discord webhook alerts | — | ✓ |
| Email / Telegram alert channels | — | coming |
| In-place auto-update | — | ✓ |
Free tier stays free, forever. Pro is purely additive. See the roadmap for full detail.
License stays active until end of the period you paid for. After that, the dashboard reverts to the free tier on next launch. Your tuning history, device list, and CSV logs stay where they are — they live on your local disk, not ours.
Five is the activation limit. You can revoke an activation from Polar's customer portal anytime to free a slot. If you genuinely need more, email and we'll work it out.
Multi-model support is on the roadmap as a free-tier feature, not Pro. Right now everything's calibrated for the BM1370 (Gamma). When Supra/Ultra land, they ship for free and Pro users get the same.
Not yet. The 14-day refund window is the trial for v1.0 of Pro — try it, refund if it doesn't fit.
Free tier has zero phone-home. Pro phones home only to validate your license — one HTTPS POST containing your license key, on app launch and once a week thereafter. No hashrate, no tuning data, no device info ever leaves your network.
14 days, no questions asked. Email [email protected].
