Apps by Maxwell Harley
BuyDaEarf app icon

Education

BuyDaEarf

Maxwell Harley

Free download In-app purchases unconfirmed
Open on Apple

About this app

Remember more with a private, native flashcard library built for focused study—online or off. Bring the decks you already have. Choose Anki .apkg files with the in-app Files picker, or open .apkg and .colpkg files in BuyDaEarf from Files or another app. BuyDaEarf renders common Anki templates with cloze deletions, typed answers, images, audio, and math formatting. Study when it works for you. FSRS schedules each review around your memory, while downloaded decks stay ready without a network connection. Create and edit decks and cards directly on your iPhone, organize nested decks, and choose the number of new cards you want to learn each day. No BuyDaEarf account is required. Your library is stored on your device. If you are signed in to iCloud, BuyDaEarf can privately sync decks, cards, media, and study progress through your private CloudKit database so your library stays current across your devices. Sync requires a network connection; studying downloaded content does not. WHY BUYDAEARF? • Import Anki .apkg and .colpkg decks • Remember more with FSRS spaced repetition • Study downloaded cards offline • Create, edit, and organize decks and cards • Review cloze, typed-answer, image, audio, and math cards • Optionally sync through your private iCloud database • Choose light, dark, or system appearance BuyDaEarf is an independent app and is not affiliated with Anki or AnkiWeb.

Latest release

What’s New

Version 1.8.0 Sep 2, 2026

New study options for your decks: - Simple Grading: review a deck with just Again and Good buttons - Custom New Cards per day limit for each deck - Steppers to quickly adjust New Cards and Daily Goal limits

Audience growth

Ratings growth

Steady
7-day gain +0
Ratings / day 0.0
30-day gain +0
US rating-count history
0 ratings
0 Sep 4, 2026 · 0 ratings Sep 4, 2026

Baseline captured. Growth appears after the crawler observes a changed rating count.

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

Price tracking

Price intelligence

1 captured event
Current Free
Historical low Free
Paid → free
Price history
Current Free
Free Sep 4, 2026 · Free Sep 4, 2026

First snapshot captured. The trend line starts after the next crawler price observation.

  1. First observed Sep 4, 2026 · 7:10 AM Free

Screenshots

BuyDaEarf iPhone screenshotBuyDaEarf iPhone screenshotBuyDaEarf iPhone screenshotBuyDaEarf iPhone screenshotBuyDaEarf iPhone screenshot