# SigmaPlayer2 vs 英検®準2級 でた単

The clearest difference is update cadence: 英検®準2級 でた単 at every 2 days against SigmaPlayer2's every 2 months. SigmaPlayer2's advantage is iOS requirement (12.0 vs 15.4). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. SigmaPlayer2 sells 12 one-off in-app purchases and 英検®準2級 でた単 sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

SigmaPlayer2 ships an update every 2 months, 英検®準2級 でた単 every 2 days. The most recent releases landed on October 1, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | SigmaPlayer2 | 英検®準2級 でた単 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/2/id1459736297/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 78.4% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 days** |
| Monetization | — | Freemium |
| Size | 19 MB | 115 MB |
| Requires iOS | **12.0** | 15.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BUN-EIDO PUBLISHING CO.,LTD.](https://appshunter.io/developer/1082594050) | [Namiko Takahashi](https://appshunter.io/developer/1349212420) |

## What reviewers say

### SigmaPlayer2

[App page](https://appshunter.io/ios/app/sigmaplayer2/id1449804072)

**Features:** macOS Compatibility

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SWITCH Stage4 | $0.99 | one-time |
| SWITCH Stage5 | $0.99 | one-time |
| 単語帳カスタム再生機能 | $3.99 | one-time |
| ユニコンコミュニケーション2 CD | $4.99 | one-time |
| ユニコンコミュニケーション1 CD | $4.99 | one-time |
| グローブコミュニケーション2 CD | $4.99 | one-time |
| グローブコミュニケーション1 CD | $4.99 | one-time |
| グローブコミュニケーション3 CD | $4.99 | one-time |
| ユニコンコミュニケーション3 CD | $4.99 | one-time |
| Grove English Communication Ⅰ | $4.99 | one-time |
| Grove English Communication II | $4.99 | one-time |
| グローブ英語コミュニケーションⅢ | $4.99 | one-time |


### 英検®準2級 でた単

[App page](https://appshunter.io/ios/app/2/id1459736297)

This app helps users prepare for the Eiken Grade 2 English proficiency test by providing a comprehensive vocabulary list. It categorizes words by part of speech and frequency of appearance in past exams, offering practice tests and a customizable wordbook for targeted study.

**Highlights:** Comprehensive vocabulary list of 2178 words, Categorization by part of speech and frequency, Practice tests with 15 random questions, Customizable wordbook for targeted review, Typing practice for English words, In-app search by word, meaning, or pronunciation, Automatic audio playback of words

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| でた単プレミアム 1ヶ月 | $1.99 | per month |
| でた単プレミアム 1年間 | $11.99 | per year |


## Frequently asked questions

### Is SigmaPlayer2 free?

SigmaPlayer2 is free to download, with in-app purchases available.

### Is 英検®準2級 でた単 free?

英検®準2級 でた単 is free to download, with in-app purchases available.

### Do SigmaPlayer2 or 英検®準2級 でた単 have ads?

Neither SigmaPlayer2 nor 英検®準2級 でた単 shows ads.

### Which is updated more often, SigmaPlayer2 or 英検®準2級 でた単?

SigmaPlayer2 ships an update every 2 months, and 英検®準2級 でた単 every 2 days. Most recently, SigmaPlayer2 was updated on October 1, 2026 and 英検®準2級 でた単 on October 14, 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.*