# LingoGrid 英単語パズル vs EssAI

The clearest difference is in-app purchases: LingoGrid 英単語パズル at none against EssAI's 2. LingoGrid 英単語パズル also leads on update cadence (every 4 days vs every 6 weeks). EssAI's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. EssAI sells 2 in-app purchases, starting at $22.99 per 3 months. LingoGrid 英単語パズル asks for nothing beyond the download.

LingoGrid 英単語パズル ships an update every 4 days, EssAI every 6 weeks. The most recent releases landed on October 17, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | LingoGrid 英単語パズル | EssAI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Every 6 weeks |
| Size | 214 MB | 41 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AbeFlutter](https://appshunter.io/developer/1795481668) | [RYUKI KONNAMI](https://appshunter.io/developer/6779120785) |

## What reviewers say

### LingoGrid 英単語パズル

[App page](https://appshunter.io/ios/app/lingogrid/id6764753590)

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

**In-app purchases:** none


### EssAI

[App page](https://appshunter.io/ios/app/essai/id6782609699)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| シーズンパス（3ヶ月） | $22.99 | per 3 months |
| スタンダード（年額） | $59.99 | per year |


## Frequently asked questions

### Is LingoGrid 英単語パズル free?

LingoGrid 英単語パズル is free to download, with no in-app purchases.

### Is EssAI free?

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

### Do LingoGrid 英単語パズル or EssAI have ads?

LingoGrid 英単語パズル shows ads; EssAI does not.

### Which is updated more often, LingoGrid 英単語パズル or EssAI?

LingoGrid 英単語パズル ships an update every 4 days, and EssAI every 6 weeks. Most recently, LingoGrid 英単語パズル was updated on October 17, 2026 and EssAI on October 2, 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.*