Simple pricing
Identify rocks, crystals and minerals free. Go Pro when you want 100 identifications a day (600 a month), value & rarity estimates, authenticity checks, care guides and full reports.
Free
$0forever
Identify a few specimens, no sign-up needed.
- 3 free identifications
- Confidence score on every result
- How-to-confirm field tests
- Full field-guide access
Pro Weekly
$4.99/wk
Billed weekly · cancel anytime.
That's about $21.62/mo — the most expensive plan here. It's for one trip or dig, not for staying.
- Everyday identifications — 100 identifications a day (600 a month)
- Value & rarity estimate
- Real-or-fake authenticity check
- Care & cleansing guide
- Full geological report + PDF export
- Saved collection (your dex)
- Everything in Free
Pro Monthly
$14.99/mo
Billed monthly · cancel anytime.
Cheaper than weekly after about three weeks.
- Everyday identifications — 100 identifications a day (600 a month)
- Value & rarity estimate
- Real-or-fake authenticity check
- Care & cleansing guide
- Full geological report + PDF export
- Saved collection (your dex)
- Everything in Free
Pro Yearly
Best value$49.99/yr
Just $4.17/mo — save 72%
- Everyday identifications — 100 identifications a day (600 a month)
- Value & rarity estimate
- Real-or-fake authenticity check
- Care & cleansing guide
- Full geological report + PDF export
- Saved collection (your dex)
- Everything in Free
Secure checkout via Stripe. Prices in USD.
Pricing FAQ
Is there a free plan?
Yes — your first 3 identifications are free, with confidence scores and how-to-confirm tips. Pro covers 100 identifications a day (600 a month) and adds value & rarity estimates, authenticity checks, care guides and full downloadable reports.
What's the difference between the Weekly, Monthly and Yearly plans?
Only how often you're billed. All three unlock exactly the same Pro features and the same allowance of 100 identifications a day (600 a month), and all three are cancel-anytime subscriptions. Weekly is $4.99 a week, Monthly is $14.99 a month, and Yearly is $49.99 charged once a year.
Which plan costs the least?
Yearly, by a wide margin: $49.99 a year is about $4.17 a month, roughly 72% less than paying monthly ($179.88 over the same year). Monthly is next at $14.99. Weekly is the most expensive of the three — $4.99 a week comes to $259.48 a year, about 44% more than monthly. Past roughly three weeks of use, monthly already costs less than weekly.
Then why is there a weekly plan?
Because sometimes a week is all you need. For one collecting trip, a rockhounding weekend or a single box of specimens you want to work through, Weekly lets you pay for that stretch and stop, instead of buying a month you won't use. It buys a shorter commitment, not a lower price — if you plan to keep identifying, Monthly or Yearly costs less.
Can I cancel?
Yes — all three plans are cancel-anytime, and you keep access through the end of the period you've already paid for.
Is checkout secure?
Payments are processed securely by Stripe. We never see or store your full card details.