# Wrist Cards vs pi!

The clearest difference is price: pi! at Free against Wrist Cards's $0.99. Wrist Cards's advantage is chart position (#190 vs unranked) and iOS requirement (15.6 vs 26.0). On ads, in-app purchases and device support there is nothing between them.

pi! is free to download; Wrist Cards costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Wrist Cards | pi! |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/wrist-cards-multiplication/id6450282940/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 39 months | — |
| Monetization | Paid | — |
| Best chart rank | **#190** | — |
| Size | 1 MB | 4 MB |
| Requires iOS | **15.6** | 26.0 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Spaddlewit Inc.](https://appshunter.io/developer/570558598) | [Sijun Yang](https://appshunter.io/developer/1819339978) |

## What reviewers say

### Wrist Cards

[App page](https://appshunter.io/ios/app/wrist-cards-multiplication/id6450282940)

**Currently charting:** #190 Top Paid · Education (US App Store)

Practice multiplication facts on your wrist with this flashcard app. It offers a basic practice mode and a quiz option, with the ability to focus on specific digits. Designed for standalone watches, it's ideal for kids to practice math anywhere.

**Highlights:** Multiplication flashcards, Practice mode, Quiz mode, Customizable digit focus, Apple Watch compatible, Family Setup compatible

**Features:** Apple Watch app

**In-app purchases:** none


### pi!

[App page](https://appshunter.io/ios/app/pi/id6760577760)

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Wrist Cards free?

Wrist Cards costs $0.99, with no in-app purchases.

### Is pi! free?

pi! is free to download, with no in-app purchases.

### Do Wrist Cards or pi! have ads?

Neither Wrist Cards nor pi! shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*