# Valor US vs 영 단어즙

The clearest difference is review sentiment: 영 단어즙 at 100% against Valor US's 50%. Valor US's advantage is iOS requirement (11.0 vs 15.6). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Valor US ships an update every 61 months, 영 단어즙 every 33 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Valor US | 영 단어즙 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/id1480979760/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 61 months | **Every 33 months** |
| Monetization | Free | Free |
| Size | 1 MB | 20 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Universidad de Sevilla](https://appshunter.io/developer/500640830) | [별책](https://appshunter.io/developer/569035377) |

## What reviewers say

### Valor US

[App page](https://appshunter.io/ios/app/valor-us/id1100156510)

This app allows University of Seville students to complete anonymous teaching evaluation surveys for their courses. Students can track their progress and ensure all required evaluations are submitted.

**Highlights:** Complete teaching evaluation surveys, Anonymous submissions, Track survey progress, Two survey periods per academic year, Identifies courses and professors, 22 standardized questions per survey

**Features:** macOS Compatibility

**In-app purchases:** none


### 영 단어즙

[App page](https://appshunter.io/ios/app/id1480979760)

This app offers a concentrated approach to learning English vocabulary through daily, bite-sized "juice" extractions. It uses a quiz format to help users memorize words, tracking incorrect answers for targeted review. Various visual styles and an integrated English-English dictionary enhance the learning experience.

**Highlights:** Daily vocabulary "juice" extraction, Quiz-based learning format, Tracking of incorrect words for review, Integrated Oxford English-English dictionary, Native speaker pronunciation audio, iCloud data synchronization, Customizable learning deadlines

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

**In-app purchases:** none


## Frequently asked questions

### Is Valor US free?

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

### Is 영 단어즙 free?

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

### Do Valor US or 영 단어즙 have ads?

Neither Valor US nor 영 단어즙 shows ads.

### Which is updated more often, Valor US or 영 단어즙?

Valor US ships an update every 61 months, and 영 단어즙 every 33 months. Most recently, Valor US was updated on November 2, 2026 and 영 단어즙 on November 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*