# Piano Sight Reader vs Wonder Snap

The clearest difference is in-app purchases: Piano Sight Reader at none against Wonder Snap's 5. Piano Sight Reader also leads on iOS requirement (12.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. Wonder Snap sells 5 one-off in-app purchases. Piano Sight Reader asks for nothing beyond the download.

## The numbers

| Metric | Piano Sight Reader | Wonder Snap |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 days | — |
| Size | 21 MB | 35 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Alva Rydberg](https://appshunter.io/developer/1587462832) | [Superfime LLC](https://appshunter.io/developer/1833586524) |

## What reviewers say

### Piano Sight Reader

[App page](https://appshunter.io/ios/app/piano-sight-reader/id6462408172)

**Features:** macOS Compatibility

**In-app purchases:** none


### Wonder Snap

[App page](https://appshunter.io/ios/app/wonder-snap-learn-and-explore/id6754806274)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Tokens | $1.99 | one-time |
| Explorer Tokens | $4.99 | one-time |
| WonderPass | $9.99 | one-time |
| Family SuperPack | $19.99 | one-time |
| Mega Wonder Bundle | $29.99 | one-time |


## Frequently asked questions

### Is Piano Sight Reader free?

Piano Sight Reader is free to download, with no in-app purchases.

### Is Wonder Snap free?

Wonder Snap is free to download, with in-app purchases available.

### Do Piano Sight Reader or Wonder Snap have ads?

Neither Piano Sight Reader nor Wonder Snap 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.*