# N・S高 成績確認アプリ Nuixo vs Boost.AI 英作文添削・共通テスト英語

The clearest difference is review sentiment: Boost.AI 英作文添削・共通テスト英語 at 91% against N・S高 成績確認アプリ Nuixo's 55%. Boost.AI 英作文添削・共通テスト英語 also leads on update cadence (every 3 days vs every 2 months). N・S高 成績確認アプリ Nuixo's advantage is in-app purchases (none vs 3). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Boost.AI 英作文添削・共通テスト英語 sells 3 in-app purchases, starting at $5.99 per month. N・S高 成績確認アプリ Nuixo asks for nothing beyond the download.

N・S高 成績確認アプリ Nuixo ships an update every 2 months, Boost.AI 英作文添削・共通テスト英語 every 3 days. The most recent releases landed on November 3, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | N・S高 成績確認アプリ Nuixo | Boost.AI 英作文添削・共通テスト英語 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 55.2% of reviews | **90.9% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | **Free** | Freemium |
| Size | 8 MB | 151 MB |
| Requires iOS | **14.1** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HIROSHI HIROSE](https://appshunter.io/developer/1558663981) | [ATSUSHI KIMURA](https://appshunter.io/developer/1829870349) |

## What reviewers say

### N・S高 成績確認アプリ Nuixo

[App page](https://appshunter.io/ios/app/ns-nuixo/id1571316361)

This app allows students to easily check their academic performance. It highlights courses that require attention this month, preventing missed deadlines and ensuring timely completion of academic tasks.

**Highlights:** View academic performance, Check monthly required courses, Prevent missed deadlines, Monitor unit completion

**Features:** macOS Compatibility

**In-app purchases:** none


### Boost.AI 英作文添削・共通テスト英語

[App page](https://appshunter.io/ios/app/boostai/id6749287559)

Practice past Common Test English exams with AI-powered essay correction. Improve reading, listening, and writing skills with detailed feedback and practice exercises. Review vocabulary and grammar to prepare for university entrance exams and English proficiency tests.

**Highlights:** Common Test reading and listening practice, AI essay correction for free writing and translation, Review vocabulary and grammar, Photo upload for handwritten essay correction, AI chat for clarification on corrections, Practice for university entrance exams and English tests

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Boost Pro 月額プラン | $5.99 | per month |
| 3ヶ月 | $11.99 | per 3 months |
| Boost Pro 年額プラン | $39.99 | per year |


## Frequently asked questions

### Is N・S高 成績確認アプリ Nuixo free?

N・S高 成績確認アプリ Nuixo is free to download, with no in-app purchases.

### Is Boost.AI 英作文添削・共通テスト英語 free?

Boost.AI 英作文添削・共通テスト英語 is free to download, with in-app purchases available.

### Do N・S高 成績確認アプリ Nuixo or Boost.AI 英作文添削・共通テスト英語 have ads?

Neither N・S高 成績確認アプリ Nuixo nor Boost.AI 英作文添削・共通テスト英語 shows ads.

### Which is updated more often, N・S高 成績確認アプリ Nuixo or Boost.AI 英作文添削・共通テスト英語?

N・S高 成績確認アプリ Nuixo ships an update every 2 months, and Boost.AI 英作文添削・共通テスト英語 every 3 days. Most recently, N・S高 成績確認アプリ Nuixo was updated on November 3, 2026 and Boost.AI 英作文添削・共通テスト英語 on November 6, 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.*