Simple. One-time 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
RecommendedOne-time
Per certification · price on the App Store / Google Play
- Full question bank (hundreds of questions per exam)
- Timed exam simulation
- Spaced-repetition flashcards
- Bookmarks + personal notes
- No subscription, no auto-renewal
Pricing by certification
Same Free / Pro structure for every app.
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 support@studykits.app and we will help.
The App Store shows the price in your local currency, including any region-specific tax. See the Specified Commercial Transactions Law page for Japan-specific terms.