# Pure Flashcards Subtraction

> Simple, offline flashcards for practicing subtraction facts. (iPhone/iPad app by T&T United Inc..)

- Source: https://appshunter.io/ios/app/pure-flashcards-subtraction/id933588107 (this page in markdown: same URL + `.md`)
- Developer: [T&T United Inc.](https://appshunter.io/developer/468282934)
- Category: Education
- Price: $0.99
- Age rating: 4+
- Requires: iOS 15.6 · 0 MB
- Languages: American English, Japanese
- Released: 2014-11-06
- Data updated: 2026-08-24
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/pure-flashcards-subtraction/id933588107/reviews.md

## What is Pure Flashcards Subtraction?

Enjoy studying with your students and children!

This is...
- Pure flashcards app for math learner
- Contains 3x2 types / total 252 cards (2-1 ~ 19-9 / 2-_ ~ 19-_)
- Cards will be shown in random order each time
- Designed for classroom and home
- Just 2 taps to begin
- Available anytime, anywhere

There are...
- No sign up process
- No privacy information input process
- No internet connection
- No cartoon characters
- No sound effects
- No game contents
- No in app purchase products

(Pure Series)

## Key features

- 126 subtraction flashcards
- Random card order
- Offline access
- No sign-up required
- Classroom and home use
- Simple two-tap start

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/pure-flashcards-subtraction/id933588107/reviews.md

### 5/5 — シンプルで良い

*2015-12-12*

掛け算、足し算のアプリと一緒に使っています。良いかと。

## Frequently asked questions about Pure Flashcards Subtraction

### What subtraction facts does Pure Flashcards Subtraction cover?

Pure Flashcards Subtraction includes 3 types of cards totaling 126 flashcards, covering subtraction facts from 2-1 up to 19-9. This range is designed to provide comprehensive practice for learners.

### Does Pure Flashcards Subtraction require an internet connection?

No, Pure Flashcards Subtraction does not require an internet connection. It is designed to be available anytime and anywhere, making it ideal for offline study sessions.

### How does Pure Flashcards Subtraction present the cards?

The flashcards in Pure Flashcards Subtraction are shown in a random order each time you use the app. This ensures that users practice a variety of problems and do not simply memorize sequences.

### Is Pure Flashcards Subtraction suitable for young children?

Yes, Pure Flashcards Subtraction is rated for ages 4+ and is designed for students and children learning math. Its simple interface and lack of distracting elements make it easy for young learners to use.

### What is the price of Pure Flashcards Subtraction?

Pure Flashcards Subtraction is a paid app, available for a one-time purchase of $0.99. There are no in-app purchases or subscriptions required.

### How often is Pure Flashcards Subtraction updated?

The latest version of Pure Flashcards Subtraction is 3.0, and it was last updated on October 20, 2025. This indicates regular maintenance and potential improvements.

### Does Pure Flashcards Subtraction have ads?

No, Pure Flashcards Subtraction is ad-free. The app is designed to provide a distraction-free learning environment for users.

### What devices is Pure Flashcards Subtraction compatible with?

Pure Flashcards Subtraction is compatible with iPhone, iPad, and iPod devices. It is designed to work across Apple's mobile ecosystem.

## Version history (last 5 releases)

### 4.0 — 2026-08-15

- Optimized for the latest iOS/iPadOS
- Added new card types (2-_ ~ 19-_)

### 3.0 — 2025-10-20

Stopwatch functionality has been added.

### 2.9 — 2024-10-27

Screen optimization for iPhone 16 Pro, Pro Max, and iPad Pro (M4)

### 2.8 — 2023-09-30

Screen optimization for iPhone 15.

### 2.7 — 2022-07-03

bug fix

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## More apps by T&T United Inc.

- [Pure Flashcards Addition](https://appshunter.io/ios/app/pure-flashcards-addition/id924283137)
- [Pure Flashcards Multiplication](https://appshunter.io/ios/app/pure-flashcards-multiplication/id927258607)
- [Number Memory 25](https://appshunter.io/ios/app/number-memory-25/id6448686063)

All apps by T&T United Inc.: https://appshunter.io/developer/468282934

## Related topics

[subtraction flash cards](https://appshunter.io/ios/topics/subtraction-flash-cards)

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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 2026-08-24.*