# ６秒えいご漬け vs JSME計算力学技術者流体２級単語帳

The clearest difference is price: ６秒えいご漬け at Free against JSME計算力学技術者流体２級単語帳's $2.99. ６秒えいご漬け also leads on update cadence (every 3 weeks vs every 3 months). JSME計算力学技術者流体２級単語帳's advantage is in-app purchases (none vs 2). On ads, device support and iOS requirement there is nothing between them.

６秒えいご漬け is free to download; JSME計算力学技術者流体２級単語帳 costs $2.99 up front. ６秒えいご漬け sells 2 in-app purchases, starting at $3.49 per month. JSME計算力学技術者流体２級単語帳 asks for nothing beyond the download.

６秒えいご漬け ships an update every 3 weeks, JSME計算力学技術者流体２級単語帳 every 3 months. The most recent releases landed on November 2, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | ６秒えいご漬け | JSME計算力学技術者流体２級単語帳 |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Positive reviews | 37.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Size | 18 MB | 23 MB |
| Requires iOS | **13.0** | 13.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [PLATO CORP.](https://appshunter.io/developer/358656093) | [Daisuke Matsubara](https://appshunter.io/developer/1720755722) |

## What reviewers say

### ６秒えいご漬け

[App page](https://appshunter.io/ios/app/id1394419029)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| １ケ月使い放題 | $3.49 | per month |
| 音声認識利用券 50回 | $0.99 | one-time |


### JSME計算力学技術者流体２級単語帳

[App page](https://appshunter.io/ios/app/jsme/id6480369610)

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

**In-app purchases:** none


## Frequently asked questions

### Is ６秒えいご漬け free?

６秒えいご漬け is free to download, with in-app purchases available.

### Is JSME計算力学技術者流体２級単語帳 free?

JSME計算力学技術者流体２級単語帳 costs $2.99, with no in-app purchases.

### Do ６秒えいご漬け or JSME計算力学技術者流体２級単語帳 have ads?

Neither ６秒えいご漬け nor JSME計算力学技術者流体２級単語帳 shows ads.

### Which is updated more often, ６秒えいご漬け or JSME計算力学技術者流体２級単語帳?

６秒えいご漬け ships an update every 3 weeks, and JSME計算力学技術者流体２級単語帳 every 3 months. Most recently, ６秒えいご漬け was updated on November 2, 2026 and JSME計算力学技術者流体２級単語帳 on November 8, 2026.

---

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