# CertiDox vs ImageDetectorAI

The clearest difference is in-app purchases: CertiDox at none against ImageDetectorAI's 3. CertiDox also leads on ads (none vs shown) and device support (3 vs 1). ImageDetectorAI's advantage is update cadence (every 3 days vs every 5 months). On price there is nothing between them.

Both are free to download. ImageDetectorAI sells 3 in-app purchases, starting at $4.99 per month. CertiDox asks for nothing beyond the download.

CertiDox ships an update every 5 months, ImageDetectorAI every 3 days. The most recent releases landed on October 10, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | CertiDox | ImageDetectorAI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/imagedetectorai/id6752528418/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 3 days** |
| Monetization | — | Free with in-app purchases |
| Size | 43 MB | 28 MB |
| Requires iOS | **15.6** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [TOKEN ECONOMICS](https://appshunter.io/developer/1441627219) | [Eric ASHLEY](https://appshunter.io/developer/1836999151) |

## What reviewers say

### CertiDox

[App page](https://appshunter.io/ios/app/certidox/id1441627220)

**Features:** macOS Compatibility

**In-app purchases:** none


### ImageDetectorAI

[App page](https://appshunter.io/ios/app/imagedetectorai/id6752528418)

Quickly determine if an image was generated or heavily edited by AI. Get clear results with confidence percentages and easy-to-understand explanations of visual cues. Share your findings with others.

**Highlights:** Fast AI image analysis, Confidence percentage results, Visual cue explanations, Shareable result cards, Privacy-first design, Optional ad-based credit refills

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Monthly | $4.99 | per month |
| Pro Monthly | $9.99 | per month |
| Pro Annual | $99.99 | per year |


## Frequently asked questions

### Is CertiDox free?

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

### Is ImageDetectorAI free?

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

### Do CertiDox or ImageDetectorAI have ads?

ImageDetectorAI shows ads; CertiDox does not.

### Which is updated more often, CertiDox or ImageDetectorAI?

CertiDox ships an update every 5 months, and ImageDetectorAI every 3 days. Most recently, CertiDox was updated on October 10, 2026 and ImageDetectorAI on October 16, 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.*