Quarterly Fellowship
$36a quarter
$12 a month, paid once a quarter.
Three months at a time. Renews until you say otherwise.
Nothing is charged today. $36 on October 26 unless you withdraw.
$45 in the phone apps · 20% less here.
Folio —Fellows · 47
Infinitely scalable difficulty. It never stops getting harder.
The Preliminary, the leaderboards and the rooms are open to anyone. Fellowship is the rest of the institution: every instrument, every day, to the top of every ladder; the fortnightly Diagnostic that sets a Standing Δ; the case report, the protocol, and the company of people holding themselves to the same standard.
Every Examination, without limit
The whole library, every day. A visitor sits three of the daily four, the fourth withheld in turn; Fellows sit every instrument, as often as the protocol allows.
The fortnightly Diagnostic
The seven-part sitting that sets Standing Δ, every fourteen days inside a window of three, with two discretionary retakes a year.
Infinitely scalable difficulty
Every ladder continues past the free rungs. It never stops getting harder; the break point is always ahead of you.
The full case report
Every faculty named and figured, the weakest first, with the prescription against it.
Prescribed practice
A protocol built from your own record — which instruments, how often, and when to rest.
Kept sittings
Favourite any sitting and return to it. Replay any finished run with the reasoning shown.
The Society itself
Community distinctions beside your name, the rank-gated rooms as they open, and the annual report of the institution.
The exclusive app icons
The seals of the Society, for the phone.
$36a quarter
$12 a month, paid once a quarter.
Three months at a time. Renews until you say otherwise.
Nothing is charged today. $36 on October 26 unless you withdraw.
$45 in the phone apps · 20% less here.
$96a year
$8 a month, paid once a year.
A year of practice and twelve Diagnostics. Paid once a year.
Nothing is charged today. $96 on October 26 unless you withdraw.
$120 in the phone apps · 20% less here.
$288once
3 Annuals, paid once. No renewal, ever.
Bought once. Yours for as long as the institution stands.
Charged today. Thirty-day refund, no reason required.
$360 in the phone apps · 20% less here.
A Fellowship belongs to an account. Choosing a plan takes you through admission first — email, Google or Apple — and back here.
These are counts from the institution's own register, stated as they stand. There are no testimonials on this page and there will not be. The methodology is published; read it before you decide.
Recurring plans begin with seven days at no charge; payment details are taken at the start and the date and amount of the first charge are stated before you confirm. The institution writes two days before the charge. Withdraw before then and nothing is charged. The Annual and the Lifetime bought here carry a 30-day refund, no reason required. Prices on the phone apps include the stores' commission and are higher; a Fellowship bought anywhere stands everywhere.
Δ is an institution-internal score. It measures a Fellow's performance on this institution's assessments relative to other Fellows. It is not an IQ test, not a medical assessment, and not a diagnosis. It is a training benchmark, like a 1-rep max or a recital program.