# 医学論文頻出語呂合わせ英単語1700 vs 骨暗記（視覚で遊んで覚えよう）

The clearest difference is price: 医学論文頻出語呂合わせ英単語1700 at Free against 骨暗記（視覚で遊んで覚えよう）'s $3.99. 医学論文頻出語呂合わせ英単語1700 also leads on iOS requirement (12.1 vs 15.6). 骨暗記（視覚で遊んで覚えよう）'s advantage is review sentiment (75% vs 67%). On update cadence, ads, in-app purchases and device support there is nothing between them.

医学論文頻出語呂合わせ英単語1700 is free to download; 骨暗記（視覚で遊んで覚えよう） costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

医学論文頻出語呂合わせ英単語1700 ships an update every 21 months, 骨暗記（視覚で遊んで覚えよう） every 41 months. The most recent releases landed on October 13, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | 医学論文頻出語呂合わせ英単語1700 | 骨暗記（視覚で遊んで覚えよう） |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Positive reviews | 66.7% of reviews | **75.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 21 months** | Every 41 months |
| Monetization | Free | — |
| Size | 9 MB | 35 MB |
| Requires iOS | **12.1** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Keiji Matsui](https://appshunter.io/developer/365287272) | [RoundFlat, Inc.](https://appshunter.io/developer/478753862) |

## What reviewers say

### 医学論文頻出語呂合わせ英単語1700

[App page](https://appshunter.io/ios/app/1700/id717884000)

This app focuses on 1700 essential English vocabulary words frequently found in medical research papers. It uses mnemonic devices to aid memorization, making it a targeted tool for learning specialized medical terminology.

**Highlights:** 1700 curated medical English words, Mnemonic devices for memorization, Focus on frequently appearing terms, Targeted for medical research

**Features:** macOS Compatibility

**In-app purchases:** none


### 骨暗記（視覚で遊んで覚えよう）

[App page](https://appshunter.io/ios/app/id1065695752)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 医学論文頻出語呂合わせ英単語1700 free?

医学論文頻出語呂合わせ英単語1700 is free to download, with no in-app purchases.

### Is 骨暗記（視覚で遊んで覚えよう） free?

骨暗記（視覚で遊んで覚えよう） costs $3.99, with no in-app purchases.

### Do 医学論文頻出語呂合わせ英単語1700 or 骨暗記（視覚で遊んで覚えよう） have ads?

Neither 医学論文頻出語呂合わせ英単語1700 nor 骨暗記（視覚で遊んで覚えよう） shows ads.

### Which is updated more often, 医学論文頻出語呂合わせ英単語1700 or 骨暗記（視覚で遊んで覚えよう）?

医学論文頻出語呂合わせ英単語1700 ships an update every 21 months, and 骨暗記（視覚で遊んで覚えよう） every 41 months. Most recently, 医学論文頻出語呂合わせ英単語1700 was updated on October 13, 2026 and 骨暗記（視覚で遊んで覚えよう） on October 9, 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.*