# iC365 vs RealStamp

The clearest difference is in-app purchases: iC365 at none against RealStamp's 4. iC365 also leads on iOS requirement (12.0 vs 15.0). RealStamp's advantage is update cadence (every 2 weeks vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. RealStamp sells 4 in-app purchases, starting at $9.99 per month. iC365 asks for nothing beyond the download.

iC365 ships an update every 2 months, RealStamp every 2 weeks. The most recent releases landed on October 27, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | iC365 | RealStamp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/realstamp/id6761443625/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 29 MB | 16 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [小英 刘](https://appshunter.io/developer/1544955541) | [Emilia Carpinisan](https://appshunter.io/developer/1877593599) |

## What reviewers say

### iC365

[App page](https://appshunter.io/ios/app/ic365/id6469748056)

**Features:** macOS Compatibility

**In-app purchases:** none


### RealStamp

[App page](https://appshunter.io/ios/app/realstamp/id6761443625)

This app provides a cryptographic toolkit to prove human authenticity for digital content. It uses hardware-backed security and a public transparency log to create verifiable credentials, offering a trust score based on your identity and activity.

**Highlights:** Hardware-backed Face ID signing, Public transparency log anchoring, 0-100 Trust Score, Selective disclosure (SD-JWT), C2PA-compatible content credentials, Sign in with Apple support

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Creator | $9.99 | per month |
| Creator (Annual) | $89.99 | per year |
| Business | $99.99 | per month |
| Business (Annual) | $999.99 | per year |


## Frequently asked questions

### Is iC365 free?

iC365 is free to download, with no in-app purchases.

### Is RealStamp free?

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

### Do iC365 or RealStamp have ads?

Neither iC365 nor RealStamp shows ads.

### Which is updated more often, iC365 or RealStamp?

iC365 ships an update every 2 months, and RealStamp every 2 weeks. Most recently, iC365 was updated on October 27, 2026 and RealStamp on October 31, 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.*