StudyKits

Simple. $3.99 per cert. No subscription.

First three question sets free. Unlock the full bank with one in-app purchase. Pay once, own it forever.

Free

$0

Forever, no time limit

  • First 3 question sets per cert
  • Detailed answer explanations
  • Progress tracking by domain
  • No ads, no tracking
  • 100% offline

Pro

Recommended

$3.99

One-time per certification

  • Full 1,000+ question bank
  • Timed exam simulation
  • Spaced-repetition flashcards
  • Bookmarks + personal notes
  • Lifetime updates for that cert
  • No subscription, no auto-renew
Per certification

Pricing by certification

Same Free / Pro structure for every app.

Certification Free Pro
AIP-C01 AWS Certified Generative AI Developer – Professional 3 sets $3.99
CLF-C02 AWS Certified Cloud Practitioner 3 sets $3.99
DOP-C02 AWS Certified DevOps Engineer – Professional 3 sets $3.99
DVA-C02 AWS Certified Developer – Associate 3 sets $3.99
MLA-C01 AWS Certified Machine Learning Engineer – Associate 3 sets $3.99
SAA-C03 AWS Certified Solutions Architect – Associate 3 sets $3.99
SCS-C02 AWS Certified Security – Specialty 3 sets $3.99
SOA-C03 AWS Certified CloudOps Engineer – Associate 3 sets $3.99
ACE Google Cloud Associate Cloud Engineer 3 sets $3.99
CDP Google Cloud Professional Cloud Developer 3 sets $3.99
CSE Google Cloud Professional Cloud Security Engineer 3 sets $3.99
DPE Google Cloud Professional Data Engineer 3 sets $3.99
MLE Google Cloud Professional Machine Learning Engineer 3 sets $3.99
PCA Google Cloud Professional Cloud Architect 3 sets $3.99
CAPM Certified Associate in Project Management 3 sets $3.99
PMP Project Management Professional 3 sets $3.99
Refunds

If something goes wrong

Refunds are handled by the Apple App Store or Google Play under their standard refund policies. You can request a refund directly from reportaproblem.apple.com (iOS / macOS) or from your Google Play purchase history.

If a request is declined and you believe you have a legitimate complaint, email [email protected] and we will help.

Prices shown are in USD as a reference. The price you actually pay reflects your local App Store currency and any region-specific tax. See the Specified Commercial Transactions Law page for Japan-specific terms.

Pricing FAQ

Common questions

Is StudyKits a subscription?
No. Pro is a one-time in-app purchase per certification. You pay once and own that cert forever.
Why per-cert and not all-in-one?
Each certification is a separate iOS / macOS app. The $3.99 IAP unlocks the full question bank for that app. You only pay for what you study.
Are prices the same in every country?
Apple and Google handle regional pricing automatically. The displayed price will match your store-front currency and may include local tax. The USD reference is $3.99.
How do refunds work?
Refunds are handled directly by the Apple App Store or Google Play under their standard refund policies. Submit your request through your store account — that is the official channel.
Is the free tier limited by time?
No. The first 3 question sets per certification are free, forever. Unlock the rest with the one-time Pro purchase.
Do you offer a bundle discount?
Not today. Each certification stands on its own. We may offer family-sharing or organisation licensing in a future update.
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