# My Smart Display vs Pi Sequence

The clearest difference is in-app purchases: My Smart Display at none against Pi Sequence's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Pi Sequence sells 1 one-off in-app purchase. My Smart Display asks for nothing beyond the download.

## The numbers

| Metric | My Smart Display | Pi Sequence |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 months |
| Size | 2 MB | 29 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [HTL Mössingerstraße](https://appshunter.io/developer/1695745803) | [晓灵 潘](https://appshunter.io/developer/6781908128) |

## What reviewers say

### My Smart Display

[App page](https://appshunter.io/ios/app/my-smart-display/id6499588922)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Pi Sequence

[App page](https://appshunter.io/ios/app/pi-sequence-memorize-pi/id6783736734)

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Pro | $3.99 | one-time |


## Frequently asked questions

### Is My Smart Display free?

My Smart Display is free to download, with no in-app purchases.

### Is Pi Sequence free?

Pi Sequence is free to download, with in-app purchases available.

### Do My Smart Display or Pi Sequence have ads?

Neither My Smart Display nor Pi Sequence 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.*