# Wrist Cards - Subtraction — Flash cards on your watch

> Flash cards on your watch (iPhone/iPad app by Spaddlewit Inc..)

- Source: https://appshunter.io/ios/app/wrist-cards-subtraction/id6450389782 (this page in markdown: same URL + `.md`)
- Developer: [Spaddlewit Inc.](https://appshunter.io/developer/570558598)
- Category: Education
- Price: $0.99
- Age rating: 4+
- Requires: iOS 15.6 · 1 MB
- Languages: American English
- Released: 2023-06-22
- Data updated: 2026-09-02
- User reviews in markdown: https://appshunter.io/ios/app/wrist-cards-subtraction/id6450389782/reviews.md

## What is Wrist Cards?

Flash cards on your Apple Watch, compatible with Family Setup. My kids needed a way to practice their math facts anytime, anywhere, and I couldn't find a flash card app that worked on standalone watches. So we made our own! Has a basic practice mode, as well as an option to take a quiz. Can also configure it to only challenge you with certain digits.


## Version history (last 2 releases)

### 1.2 — 2026-08-26

Updated for current Apple Watches
Improved difficulty on Quiz

### 1.0 — 2023-06-23

No release notes.

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## More apps by Spaddlewit Inc.

- [Roly Poly Putt](https://appshunter.io/ios/app/roly-poly-putt/id570558595)
- [TraceRace](https://appshunter.io/ios/app/tracerace/id654819330)
- [Shelly Switcher](https://appshunter.io/ios/app/shelly-switcher/id1543610928)
- [Wrist Cards - Addition](https://appshunter.io/ios/app/wrist-cards-addition/id6450281056)
- [Wrist Cards - Multiplication](https://appshunter.io/ios/app/wrist-cards-multiplication/id6450282940)
- [Wrist Cards - Division](https://appshunter.io/ios/app/wrist-cards-division/id6450389554)

All apps by Spaddlewit Inc.: https://appshunter.io/developer/570558598

## 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 2026-09-02.*