Top up your balance
A credit is the single currency of this app. It pays for any calculation that costs money: today that is the AI analysis of a reading, and later the paid calculations in other sections. The bigger the calculation, the more credits it takes.
Signing up gives you 1 credit, so you can try it without paying. Credits do not expire and there is no subscription.
How you will pay
International cards Paid with an international card (Visa, Mastercard). A card issued in Russia or Belarus will not go through — choose ₽ above.
Light
$5.00
7 credits
$0.71 per credit
Best value
Standard
$9.99
22 credits
$0.45 per credit−36% per credit
Premium
$29.99
75 credits
$0.40 per credit−44% per credit
The same in every pack
- The same AI model in all three — the packs differ in how many credits you get, and nothing else
- Credits work for any paid calculation in the app, not just one section
- Results are kept in your history
- Credits never expire
- One-off payment — no subscription, no automatic charges