# ProofLink vs AuthentiCat

The clearest difference is in-app purchases: ProofLink at none against AuthentiCat's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. AuthentiCat sells 3 one-off in-app purchases. ProofLink asks for nothing beyond the download.

ProofLink ships an update every 5 days, AuthentiCat weekly. Both last shipped on October 6, 2026.

## The numbers

| Metric | ProofLink | AuthentiCat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/authenticat-ai-luxury-check/id6752274651/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Weekly |
| Monetization | — | Free with in-app purchases |
| Size | 41 MB | 80 MB |
| Requires iOS | **15** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mashang Traceability (Shanghai) Technology Co., Ltd.](https://appshunter.io/developer/1825050994) | [Haiyue Sci Tech lnnovation Information Service(Guangzhou) Co., Ltd](https://appshunter.io/developer/1838606301) |

## What reviewers say

### ProofLink

[App page](https://appshunter.io/ios/app/prooflink/id6748296486)

**Features:** macOS Compatibility

**In-app purchases:** none


### AuthentiCat

[App page](https://appshunter.io/ios/app/authenticat-ai-luxury-check/id6752274651)

Analyze luxury items, fashion, and sneakers for authenticity and how noticeable flaws are in real-life situations. Get instant AI-powered insights on logos, stitching, hardware, and materials to make smarter purchasing and wearing decisions.

**Highlights:** AI-assisted authenticity analysis, Call-out risk evaluation, Brand and item identification, Instant photo scan, Detailed visual flaw reports, Supports major luxury brands

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AuthentiCat Newuser | $0.99 | one-time |
| AuthentiCat Plus+ | $3.99 | one-time |
| AuthentiCat Plus+ Membership | $17.99 | one-time |


## Frequently asked questions

### Is ProofLink free?

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

### Is AuthentiCat free?

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

### Do ProofLink or AuthentiCat have ads?

Neither ProofLink nor AuthentiCat shows ads.

### Which is updated more often, ProofLink or AuthentiCat?

ProofLink ships an update every 5 days, and AuthentiCat weekly. Most recently, ProofLink was updated on October 6, 2026 and AuthentiCat on October 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.*