Start free. Go Pro when your courses pile up.

You can't start a new pack until your allowance resets, but every pack you've already made stays available to practise. On the Free plan, your allowance resets at midnight (Singapore time) at the start of the 1st of each month; on Pro and Extreme, it resets when your plan renews (once a year on yearly plans). Daily maximums reset every night at midnight Singapore time. A pack only counts once it's ready, so a pack that fails doesn't use up your allowance. If you need more sooner, upgrade: Pro gives 60 packs a month and Extreme 150, and the packs you've already used carry over.

No. On monthly plans, packs you don't use in a billing month don't carry over to the next one. On yearly plans, your packs come as one pool for the whole year (720 on Pro, 1,800 on Extreme), so you can use more in exam season and fewer in quiet weeks; the pool starts again when your plan renews.

No. Plans are paid in advance, and once a payment is made it's final: there are no refunds, including when you cancel, move to a smaller plan or delete your account partway through a period, or don't use all your packs. Cancelling stops the next renewal, and you keep your plan until the end of the period you've paid for.

Yes. Cancel from the billing page in your account in a couple of clicks. Cancelling stops the next renewal: you keep your plan until the end of the period you've already paid for, then your account moves to the free plan. The rest of the period isn't refunded.

Yes, from the billing page in your account. Moving up from Pro to Extreme takes effect as soon as you've paid the prorated difference, and the packs you've already used this period carry over. Moving down to Pro, or from yearly to monthly, takes effect at the end of the period you've paid for. Yearly billing costs S$99 for Pro (about S$8.25 a month, 17% off) and S$199 for Extreme (about S$16.58 a month, 17% off).

Nothing is deleted. Every pack you've made stays in your account and you can keep practising with it. The free plan's limits only apply to new packs: 3 a month with up to 10 questions each.

By card, in advance, through Stripe's secure checkout: a paid plan starts once the payment has gone through. EduCorrect never sees or stores your card number. Prices are in Singapore dollars (SGD).

Yes, and it stays free: 3 study packs a month (up to 3 a day), each with up to 10 quiz questions, 20 flashcards and study notes. You don't need a card to sign up.