Klappa · Office #55,730

What it is

Calls itself “spaced repetition app”.

• Calls itself: spaced repetition app

“Klappa is a free spaced repetition app for students with exams where forgetting is expensive.”

Where it puts itself

Claims “first”. Rules out “ads”, “in-app purchase” and “subscription”. Publishes a comparison page.

• Superlative claim: first
• Says it will not: ads · in-app purchase · subscription

“Klappa is the first study system your AI can actually read.”

“No ads and no advertising identifiers.”

What it costs

A free tier, free forever.

• Free plan: free forever

“Klappa is a free spaced repetition app for students with exams where forgetting is expensive.”

“No ads, no paid tier.”

Who it sells to

Sells to consumers. Built for solo users. Made for nursing students.

• Sells to: consumers
• Company size: solo / indie
• Made for: nursing students

“Klappa is a free spaced repetition app for students with exams where forgetting is expensive.”

“A flashcard app for medical, dental and nursing students, and anyone with an exam worth remembering.”

How it runs

A desktop app and web app for macOS. Runs locally and works offline. Hosted in the cloud. Offers an API. AI is a side feature.

• Kind: desktop · web
• Runs on: macOS
• Runs where: cloud / hosted · on the device, offline
• API: yes
• AI role: a side feature

“Web and Mac (offline).”

“Mac (Apple Silicon and Intel) Available now as a direct download”

What it works with

Integrates with Anki, ChatGPT and Claude. Replaces Anki and Quizlet.

• Integrates with: Anki · ChatGPT · Claude
• Replaces: Anki · Quizlet

“It opens your Anki decks with each card's schedule”

“…and an MCP connector for Claude and ChatGPT.”

What it offers as proof

Live, no waitlist. Try it without signing up.

• Instant signup: yes
• Trial asks for: nothing

“Get Klappa free”