# AI英語添削くん 正しい英文に添削推敲 vs 俯瞰チャートメーカー

The clearest difference is update cadence: 俯瞰チャートメーカー at daily against AI英語添削くん 正しい英文に添削推敲's every 4 months. AI英語添削くん 正しい英文に添削推敲's advantage is iOS requirement (17.6 vs 26.5). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

AI英語添削くん 正しい英文に添削推敲 ships an update every 4 months, 俯瞰チャートメーカー daily. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | AI英語添削くん 正しい英文に添削推敲 | 俯瞰チャートメーカー |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Daily** |
| Size | 8 MB | 6 MB |
| Requires iOS | **17.6** | 26.5 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [kaitekidigital Inc.](https://appshunter.io/developer/1305009205) | [Adilkei Tsuchiya](https://appshunter.io/developer/6775721389) |

## What reviewers say

### AI英語添削くん 正しい英文に添削推敲

[App page](https://appshunter.io/ios/app/ai/id6737055247)

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

**In-app purchases:** none


### 俯瞰チャートメーカー

[App page](https://appshunter.io/ios/app/id6787390964)

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

**In-app purchases:** none


## Frequently asked questions

### Is AI英語添削くん 正しい英文に添削推敲 free?

AI英語添削くん 正しい英文に添削推敲 is free to download, with no in-app purchases.

### Is 俯瞰チャートメーカー free?

俯瞰チャートメーカー is free to download, with no in-app purchases.

### Do AI英語添削くん 正しい英文に添削推敲 or 俯瞰チャートメーカー have ads?

Both AI英語添削くん 正しい英文に添削推敲 and 俯瞰チャートメーカー show ads.

### Which is updated more often, AI英語添削くん 正しい英文に添削推敲 or 俯瞰チャートメーカー?

AI英語添削くん 正しい英文に添削推敲 ships an update every 4 months, and 俯瞰チャートメーカー daily. Most recently, AI英語添削くん 正しい英文に添削推敲 was updated on November 8, 2026 and 俯瞰チャートメーカー on October 31, 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.*