Flashcards World review: price, free version and privacy

Our verdict

Pick Flashcards World if you want a private flashcard app that works without a connection on a recent iPhone. If you rely on ready-made public sets or use an older iOS version, it is not the right fit.

What Flashcards World is

Flashcards World lets you create unlimited flashcard sets, generate sets on any subject with AI, and study them with spaced repetition. The developer says it works entirely offline, with multiple choice, card matching and written-answer modes, and you can share sets with others. The latest update added an optional account to sync progress.

Who it suits

• Studying offline
• Making your own flashcards privately

Strengths

• Designed to work entirely offline, per the description
• AI-generated sets plus unlimited manual sets
• Spaced repetition and several study modes
• No tracking and no data linked to you
• Available in 12 app languages; updated in November 2026

Limits

• Requires iOS 26
• The listing does not say which features are free
• No shared library of ready-made sets is described
• About 919 ratings

What the free version does

The app is free to download, but the listing does not say which features need a paid plan. The screenshots show a PRO badge in the app.

Price

On the US App Store in November 2026, the price list includes Monthly at $11.99, Annual at $49.99, a Flashcards Pro upgrade at $34.99 and lifetime upgrades at $89.99 and $119.99.

Privacy

The privacy label declares no tracking and no data linked to you. Only contact info is collected, without being linked to your identity.

What the screenshots show

The screenshots show sets such as Italian, Music, Japanese and History with Review and Practice buttons and a count of cards memorized, plus a PRO badge and a Works offline banner.