# Stuudy vs PIECE

Stuudy and PIECE are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Stuudy | PIECE |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 days |
| Size | 8 MB | 12 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Yuta Nishimatsu](https://appshunter.io/developer/1480004995) | [Shuntaro Shimada](https://appshunter.io/developer/1851679432) |

## What reviewers say

### Stuudy

[App page](https://appshunter.io/ios/app/stuudy/id6781896609)

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

**In-app purchases:** none


### PIECE

[App page](https://appshunter.io/ios/app/piece/id6796343521)

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

**In-app purchases:** none


## Frequently asked questions

### Is Stuudy free?

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

### Is PIECE free?

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

### Do Stuudy or PIECE have ads?

Neither Stuudy nor PIECE 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.*