# Bytsyzd vs Studii

Bytsyzd and Studii 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 | Bytsyzd | Studii |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Weekly |
| Size | 55 MB | 40 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [KHUB TECHNOLOGIES](https://appshunter.io/developer/1736265158) | [Chengkai Xue](https://appshunter.io/developer/1852284399) |

## What reviewers say

### Bytsyzd

[App page](https://appshunter.io/ios/app/bytsyzd/id6741014261)

**Features:** macOS Compatibility

**In-app purchases:** none


### Studii

[App page](https://appshunter.io/ios/app/studii-doomscroll-and-learn/id6755154363)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Bytsyzd free?

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

### Is Studii free?

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

### Do Bytsyzd or Studii have ads?

Neither Bytsyzd nor Studii 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.*