# サクッと英検2級英単語【サクトレ】 vs JNAジェルネイル技能検定 初級 | 2026年対策問題

The clearest difference is in-app purchases: JNAジェルネイル技能検定 初級 | 2026年対策問題 at none against サクッと英検2級英単語【サクトレ】's 1. JNAジェルネイル技能検定 初級 | 2026年対策問題 also leads on device support. サクッと英検2級英単語【サクトレ】's advantage is iOS requirement (12.0 vs 17.0).

## The numbers

| Metric | サクッと英検2級英単語【サクトレ】 | JNAジェルネイル技能検定 初級 | 2026年対策問題 |
| --- | --- | --- |
| Price | **Free** | — |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | — | No |
| Update frequency | — | Every 3 weeks |
| Monetization | — | Paid |
| Size | 52 MB | 5 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [DECRYPTION, CO., LTD.](https://appshunter.io/developer/1778172529) | [Masaki Kobayashi](https://appshunter.io/developer/1882180437) |

## What reviewers say

### サクッと英検2級英単語【サクトレ】

[App page](https://appshunter.io/ios/app/2/id6758868613)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 全問題アンロック | $0.49 | one-time |


### JNAジェルネイル技能検定 初級 | 2026年対策問題

[App page](https://appshunter.io/ios/app/jna-2026/id6774462919)

This app offers 600 original practice questions for the JNA Gel Nail Skill Proficiency Test (Beginner Level), with detailed explanations for correct and incorrect answers. It supports offline use and focuses on understanding rather than rote memorization.

**Highlights:** 600 original practice questions, Detailed explanations for answers, Field-specific learning, Randomized question order, Review of incorrect answers, Offline access

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

**In-app purchases:** none


## Frequently asked questions

### Is サクッと英検2級英単語【サクトレ】 free?

サクッと英検2級英単語【サクトレ】 is free to download, with in-app purchases available.

### Is JNAジェルネイル技能検定 初級 | 2026年対策問題 free?

Pricing for JNAジェルネイル技能検定 初級 | 2026年対策問題 is not currently listed on the App Store.

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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.*