# 高校2年生で覚える英単語500 vs PIPIO WORK

The clearest difference is ads: PIPIO WORK at none against 高校2年生で覚える英単語500's shown. PIPIO WORK also leads on update cadence (every 2 months vs every 11 months). 高校2年生で覚える英単語500's advantage is iOS requirement (9.0 vs 11.0). On price, 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.

高校2年生で覚える英単語500 ships an update every 11 months, PIPIO WORK every 2 months. The most recent releases landed on October 8, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | 高校2年生で覚える英単語500 | PIPIO WORK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/2500/id1470820223/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 11 months | **Every 2 months** |
| Monetization | Ad-supported | — |
| Size | 15 MB | 50 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Junpei Shimotsu](https://appshunter.io/developer/882299124) | [PURES Inc](https://appshunter.io/developer/1151674036) |

## What reviewers say

### 高校2年生で覚える英単語500

[App page](https://appshunter.io/ios/app/2500/id1470820223)

This app helps high school sophomores learn 500 English vocabulary words. It features multiple-choice questions and pronunciation for listening practice across 28 categories. Earn gold medals by achieving perfect scores.

**Highlights:** 500 high school sophomore English words, Pronunciation feature for listening, 28 vocabulary categories, Multiple-choice questions, Gold medal achievement system, Short study sessions

**Features:** macOS Compatibility

**In-app purchases:** none


### PIPIO WORK

[App page](https://appshunter.io/ios/app/pipio-work/id1582732666)

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

**In-app purchases:** none


## Frequently asked questions

### Is 高校2年生で覚える英単語500 free?

高校2年生で覚える英単語500 is free to download, with no in-app purchases.

### Is PIPIO WORK free?

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

### Do 高校2年生で覚える英単語500 or PIPIO WORK have ads?

高校2年生で覚える英単語500 shows ads; PIPIO WORK does not.

### Which is updated more often, 高校2年生で覚える英単語500 or PIPIO WORK?

高校2年生で覚える英単語500 ships an update every 11 months, and PIPIO WORK every 2 months. Most recently, 高校2年生で覚える英単語500 was updated on October 8, 2026 and PIPIO WORK on October 1, 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.*