# DYB Window vs VocaSheet

The clearest difference is update cadence: VocaSheet at weekly against DYB Window's fortnightly. On price, ads, in-app purchases and device support there is nothing between them.

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

DYB Window ships an update fortnightly, VocaSheet weekly. The most recent releases landed on October 27, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | DYB Window | VocaSheet |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.1 (20 ratings)](https://appshunter.io/ios/app/dyb-window/id6473522970/reviews)** | — |
| Number of ratings | **20** | — |
| Positive reviews | 49.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Free | — |
| Size | 57 MB | 11 MB |
| Requires iOS | **16.6** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Edu Brain Co. Ltd](https://appshunter.io/developer/1719087208) | [hyunsang ?](https://appshunter.io/developer/1853586885) |

## What reviewers say

### DYB Window

[App page](https://appshunter.io/ios/app/dyb-window/id6473522970)

This app allows students to submit homework and tests, receive individual feedback, and track their learning progress. It builds a unique history of academic achievements for comprehensive performance management.

**Highlights:** Submit homework and tests, Receive individual feedback, Track learning progress, View class schedules, Check shuttle bus information, Manage retakes and supplementary lessons

**Features:** macOS Compatibility

**In-app purchases:** none


### VocaSheet

[App page](https://appshunter.io/ios/app/vocasheet/id6755912108)

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

**In-app purchases:** none


## Frequently asked questions

### Is DYB Window free?

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

### Is VocaSheet free?

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

### Do DYB Window or VocaSheet have ads?

Neither DYB Window nor VocaSheet shows ads.

### Which is updated more often, DYB Window or VocaSheet?

DYB Window ships an update fortnightly, and VocaSheet weekly. Most recently, DYB Window was updated on October 27, 2026 and VocaSheet on October 7, 2026.

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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.*