# Simple Leitner Box — Scheduler for Flashcards

> Spaced-repetition scheduler for physical flashcards using the Leitner Box system. (iPhone/iPad app by Annicha Hanwilai.)

- Source: https://appshunter.io/ios/app/simple-leitner-box/id1588024318 (this page in markdown: same URL + `.md`)
- Developer: [Annicha Hanwilai](https://appshunter.io/developer/1474481039)
- Category: Utilities, Education
- Price: Free
- Rating: 1.00/5 from 4 App Store ratings
- Age rating: 4+
- Requires: iOS 13.0 · 8 MB
- Languages: English
- Released: 2021-09-30
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/simple-leitner-box/id1588024318/reviews.md

## What is Simple Leitner Box?

Leitner Box Scheduler for physical flashcards. Leitner Box system is a spaced-repetition system based on a 64-days calendar cycle. 

Apart from taking a lot of time to prepare a physical schedule, the problem with traditional schedule arises when you forget to review, making you lose the place in the cycle. This app fixes that by showing both due and missed levels.

Features:
- Start freshly from a new schedule
- Continue from your existing schedule (must be based on 7-levels type)
- Automatically calculate levels due each day and which level to do first
- Automatically catch up with levels from missed days
- Simple interface
- No sign-up or sign-in required, your data is synced with your Apple ID

## Key features

- Leitner Box system implementation
- Spaced-repetition scheduling
- Automated daily review calculation
- Catch-up for missed days
- Simple user interface
- No sign-up required


## Frequently asked questions about Simple Leitner Box

### What is the Leitner Box system in Simple Leitner Box?

The Leitner Box system is a spaced-repetition method for learning. Simple Leitner Box uses a 64-day calendar cycle to schedule your physical flashcard reviews, helping you retain information more effectively.

### How does Simple Leitner Box handle missed review days?

If you miss a review day, Simple Leitner Box automatically catches up with the missed levels. This ensures you don't lose your place in the spaced-repetition cycle and can resume your studies seamlessly.

### Does Simple Leitner Box require an account?

No, Simple Leitner Box does not require any sign-up or sign-in. Your data is managed locally and synced with your Apple ID, providing a private and straightforward user experience.

### What devices is Simple Leitner Box compatible with?

Simple Leitner Box is designed for Apple devices. It is available on iPhone, iPad, and iPod, allowing you to manage your flashcards across your Apple ecosystem.

### What is the age rating for Simple Leitner Box?

Simple Leitner Box has an age rating of 4+. This indicates it is suitable for users of all ages, making it a versatile tool for students and learners.

### How often is Simple Leitner Box updated?

Simple Leitner Box was last updated on September 30, 2021, with version 1.0. As of this release, there have been no subsequent updates mentioned.

### What is the user sentiment for Simple Leitner Box?

Based on the provided data, Simple Leitner Box has a rating of 1.0 stars from 4 ratings. This indicates a very low user satisfaction with the current version.

### Is Simple Leitner Box free to use?

Yes, Simple Leitner Box is completely free to download and use. There are no in-app purchases or subscription fees required to access its features.

## Version history (last 1 release)

### 1.0 — 2021-09-30

No release notes.

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## More apps by Annicha Hanwilai

- [Achievy](https://appshunter.io/ios/app/achievy/id1475936001)

All apps by Annicha Hanwilai: https://appshunter.io/developer/1474481039

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*