Swipe right
when you know it.
524 exam-style flashcards for the AWS Certified Solutions Architect – Associate (SAA-C03) exam — the qualifiers the exam is fishing for, the trap answers, and why the right one wins. No account, no busywork.
Free tier is 27 cards, forever. No credit card to start.
Built to fit the way you already study on your phone
Every card is a real exam scenario, not a term-and-definition drill.
Swipe like Tinder, not type like a textbook
Read the scenario, reveal the answer, then swipe right for "got it" or left to send it back for review. No forms, no multiple choice to second-guess — just a fast, physical way to work through 524 cards.
Tap any term you don't know
Mid-answer and don't remember what RDS Proxy or ElastiCache actually is? Tap it for a quick definition in a bottom sheet — dismiss it and you're back exactly where you left off. No losing your place in the deck.
Traps, not just answers
Every card has a deep dive: why the answer is right, a worked example, and the specific trap the exam sets for people who almost get it right. Written for the exam, not a documentation summary.
Nothing you don't
18 categories
Filter by topic — VPC, databases, storage, security, and more — or study the full mix.
Review mode
Cards you swipe left automatically collect in a separate pile until you've got them.
Works offline
The iOS app bundles every card — study on a plane, no signal required.
Syncs across devices
Start on your phone, pick up on your laptop — progress follows a private sync code, not an account.
No sign-up
No email, no password. Just open it and start swiping.
Keyboard shortcuts
Arrow keys to swipe, space to reveal, backspace to undo — built for studying at a desk too.
Start free. Upgrade if it's working.
Pro and Lifetime unlock the exact same content — every category, plus anything added later. The only difference is how you pay.
- All 524 cards, 18 categories
- Every future card added, included
- Cross-device sync
- Cancel anytime
- Everything in Pro
- Pay once, own it forever
- All future cards included
The native app is on its way
Same 524 cards, works fully offline, built for studying between commutes and gym sets. Not on the App Store quite yet — the browser version works everywhere in the meantime.
Questions
Do I need to make an account?
No. Opening the app generates a private, anonymous device code. That code is what tracks your progress and (if you upgrade) your entitlement — no email or password involved.
How do I get my progress on a second device?
Use "sync devices" in the app footer — it shows a code from your first device that you enter on the second one. Both progress and any Pro/Lifetime purchase follow the code.
What's the difference between Pro and Lifetime?
Nothing in terms of content — both unlock every category, including anything added later. Pro is a recurring subscription; Lifetime is a single payment with no recurring charge.
Is this affiliated with AWS or the certification body?
No — this is an independent study tool, not an official AWS product.
524 cards. One exam. Let's go.
Start with the free deck — no account, no card required.
Try it free in your browser