Pricing
One Time Fee. No noise.
Start free. Unlock the long view of your training with a single one-time payment.
Free
$0forever
Everything you need to train by zone.
Get started- Live zone gauge
- Goal-based target
- Heart-rate recovery
- Last 3 insights
Pro
$9.99one-time
Deeper history and the full picture. Pay once, yours forever.
Get Pro- Everything in Free
- Unlimited history
- Month, 6-month & year insights
- Calendar heatmap
- Achievements & streak vault
Prices shown in USD. Pro is a one-time purchase billed through the App Store or Google Play — no subscription, no recurring charges.
One payment. The long view, for good.
Unlock Pro once and keep every insight — no subscription, no renewals.