# PRODOM vs Authentifier Pro

The clearest difference is update cadence: PRODOM at every 9 days against Authentifier Pro's every 22 months. PRODOM also leads on device support and iOS requirement (6.0 vs 13.0). On price and in-app purchases there is nothing between them.

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

PRODOM ships an update every 9 days, Authentifier Pro every 22 months. The most recent releases landed on October 4, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | PRODOM | Authentifier Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/authentifier-pro/id6472773173/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | **Every 9 days** | Every 22 months |
| Monetization | — | Free |
| Size | 745 MB | 40 MB |
| Requires iOS | **6.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 17+ |
| Developer | [ENLI](https://appshunter.io/developer/1067838908) | [JULES SAS](https://appshunter.io/developer/1721612431) |

## What reviewers say

### PRODOM

[App page](https://appshunter.io/ios/app/prodom/id1085642755)

**Features:** macOS Compatibility

**In-app purchases:** none


### Authentifier Pro

[App page](https://appshunter.io/ios/app/authentifier-pro/id6472773173)

Verify the authenticity of pre-owned luxury items by submitting photos for algorithmic and expert analysis. Receive an official certificate of conformity or non-conformity for your peace of mind.

**Highlights:** Submit item photos for analysis, Algorithmic and expert review, Receive conformity certificate, Check second-hand luxury goods, Create user account

**In-app purchases:** none


## Frequently asked questions

### Is PRODOM free?

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

### Is Authentifier Pro free?

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

### Which is updated more often, PRODOM or Authentifier Pro?

PRODOM ships an update every 9 days, and Authentifier Pro every 22 months. Most recently, PRODOM was updated on October 4, 2026 and Authentifier Pro on October 17, 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.*