# AI Essay Check vs 谛探AIGC

The clearest difference is in-app purchases: 谛探AIGC at none against AI Essay Check's 3. 谛探AIGC also leads on update cadence (every 4 days vs every 9 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. AI Essay Check sells 3 in-app purchases, starting at $3.99 per 7 days. 谛探AIGC asks for nothing beyond the download.

AI Essay Check ships an update every 9 days, 谛探AIGC every 4 days. The most recent releases landed on October 31, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | AI Essay Check | 谛探AIGC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/ai-essay-check/id6758269362/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 17 MB | 32 MB |
| Requires iOS | 13.4 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [思亮 刘](https://appshunter.io/developer/1792659057) | [山东可力数智科技有限公司](https://appshunter.io/developer/1895337209) |

## What reviewers say

### AI Essay Check

[App page](https://appshunter.io/ios/app/ai-essay-check/id6758269362)

Estimate the likelihood of your writing being flagged as AI-generated by academic detection tools. Identify risky sentences and receive suggestions to make your text sound more natural and human-written before submission.

**Highlights:** AI detection score estimation, Risk highlighting for sentences, Rewrite suggestions for natural phrasing, Multiple writing style options, Before & after editing comparison

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Yearly | $3.99 | per 7 days |
| Pro Monthly | $9.99 | per month |
| Pro Yearly | $59.99 | per year |


### 谛探AIGC

[App page](https://appshunter.io/ios/app/aigc/id6763486810)

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

**In-app purchases:** none


## Frequently asked questions

### Is AI Essay Check free?

AI Essay Check is free to download, with in-app purchases available.

### Is 谛探AIGC free?

谛探AIGC is free to download, with no in-app purchases.

### Do AI Essay Check or 谛探AIGC have ads?

Neither AI Essay Check nor 谛探AIGC shows ads.

### Which is updated more often, AI Essay Check or 谛探AIGC?

AI Essay Check ships an update every 9 days, and 谛探AIGC every 4 days. Most recently, AI Essay Check was updated on October 31, 2026 and 谛探AIGC on October 28, 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.*