Simple pricing

Start free. Upgrade when you're ready to work.

Install and cast charts for free on any device. Unlock the full engine — timing tools, all systems and exports — with a one-time Pro licence.

Free
$0
Forever · no account required
No credit card needed

Everything you need to cast and read a chart. Ideal for students and the curious.

Download free
  • Natal, transit & return charts
  • Live aspects & Sun/Moon dashboard
  • Placidus + Whole Sign, Tropical zodiac
  • 3 chart themes
  • Timing engine & Moon movements
  • Sidereal, all houses & exports
  • Synastry, multi-wheel & progressions
  • Written interpretation reports
Most popular
Pro
$200$128.99 one-time
Lifetime licence · free lifetime updates
Launch price — save $71

The complete observatory. Every system, every timing tool, every export — unlocked for good.

Get AstroWatch Pro

Installs free from the Store — unlock Pro in seconds from Help → Upgrade to Pro inside the app.

  • Everything in Free, plus:
  • Smart interpretation engine · 70+ page written natal reports
  • Aspect Calendar timing engine + CSV
  • Full Moon movements & Arabic mansions
  • Sidereal + 8 ayanamshas · 28 house systems
  • Synastry, multi-wheel & progressions
  • All 21 themes + print-ready PDF reports
Free vs Pro

Every capability, side by side

Capability
Free
Pro
Natal · transit · solar / lunar / planetary returns
✓
✓
Live aspects · Sun/Moon dashboard · lunation dial
✓
✓
Placidus + Whole Sign · Tropical only
✓
✓
3 chart themes
✓
✓
Save profiles + .awp import
✓
✓
Sidereal + 8 ayanamshas · all 28 house systems
—
✓
Full Vedic suite — nakshatras, dasha, vargas, ashtakavarga, doshas, horā
—
✓
Aspect Calendar timing engine + CSV
—
✓
Graphic Ephemeris / Time Map
—
✓
Full Moon Movements + Arabic mansions / lots
—
✓
Declinations (parallels, out-of-bounds)
—
✓
Synastry · multi-wheel · progressions
—
✓
All 21 themes + print-ready PDF reports
—
✓
Smart interpretation engine — 70+ page written natal reports
—
✓
Changed your mind? Refunds are handled by the Microsoft Store under Microsoft's refund policy — see our Refund Policy.

How you buy Pro

The Pro upgrade is an in-app purchase through the Microsoft Store: install AstroWatch free from the Store, then unlock Pro from inside the app. Microsoft is the seller and Merchant of Record — prices are shown in your local currency, and the Store calculates and remits any applicable sales tax or VAT at purchase.

AstroWatch Pro is purchased through the Microsoft Store; Microsoft is the Merchant of Record and seller of record for Store orders.