# VOCA1 vs shorts study

The clearest difference is in-app purchases: VOCA1 at none against shorts study's 1. shorts study's advantage is device support (3 vs 1). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. shorts study sells 1 in-app purchase, starting at $11.99 per month. VOCA1 asks for nothing beyond the download.

Both ship on a similar rhythm, roughly weekly. Both last shipped on October 29, 2026.

## The numbers

| Metric | VOCA1 | shorts study |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | Freemium | — |
| Size | 66 MB | 99 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sinsung Kim](https://appshunter.io/developer/6800233855) | [hyunkyu lee](https://appshunter.io/developer/1873771617) |

## What reviewers say

### VOCA1

[App page](https://appshunter.io/ios/app/voca1/id6800233853)

This app analyzes past exam questions to curate a vocabulary list based on frequency and difficulty. It provides detailed usage examples and allows users to test their knowledge through quizzes and competitive modes. Track your progress and identify weak areas for effective learning.

**Highlights:** Exam-based vocabulary selection, Real example sentences from tests, Customizable learning by exam session, Multiple vocabulary sets in one app, Flashcard and quiz testing, Competitive ranking system, Mock exam performance analysis

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

**In-app purchases:** none


### shorts study

[App page](https://appshunter.io/ios/app/shorts-study-hi/id6811541346)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 선생님 구독 | $11.99 | per month |


## Frequently asked questions

### Is VOCA1 free?

VOCA1 is free to download, with no in-app purchases.

### Is shorts study free?

shorts study is free to download, with in-app purchases available.

### Do VOCA1 or shorts study have ads?

Neither VOCA1 nor shorts study shows ads.

### Which is updated more often, VOCA1 or shorts study?

VOCA1 ships an update weekly, and shorts study weekly. Most recently, VOCA1 was updated on October 29, 2026 and shorts study on October 29, 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.*