# Proofmode vs Certyclick

The clearest difference is update cadence: Certyclick at every 2 months against Proofmode's every 3 months. Certyclick also leads on iOS requirement (13.0 vs 16). On price, ads, in-app purchases and device support there is nothing between them.

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

Proofmode ships an update every 3 months, Certyclick every 2 months. The most recent releases landed on October 6, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Proofmode | Certyclick |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (4 ratings)](https://appshunter.io/ios/app/proofmode/id1526270484/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 36 MB | 26 MB |
| Requires iOS | 16 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Postmodern Apps LLC](https://appshunter.io/developer/1071768141) | [Certyclick](https://appshunter.io/developer/1595078847) |

## What reviewers say

### Proofmode

[App page](https://appshunter.io/ios/app/proofmode/id1526270484)

This app provides a secure way to authenticate and verify multimedia content from the moment it's captured. It uses advanced technology to ensure the chain of custody and provide proof of authenticity for both activists and everyday users.

**Highlights:** Multimedia content authentication, Verification from point of capture, Enhanced sensor-driven metadata, Hardware fingerprinting, Cryptographic signing, Supports C2PA standard

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

**In-app purchases:** none


### Certyclick

[App page](https://appshunter.io/ios/app/certyclick/id1595078845)

**In-app purchases:** none


## Frequently asked questions

### Is Proofmode free?

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

### Is Certyclick free?

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

### Do Proofmode or Certyclick have ads?

Neither Proofmode nor Certyclick shows ads.

### Which is updated more often, Proofmode or Certyclick?

Proofmode ships an update every 3 months, and Certyclick every 2 months. Most recently, Proofmode was updated on October 6, 2026 and Certyclick on October 1, 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.*