# Fidealis vs FEDIS

The clearest difference is update cadence: FEDIS at every 3 months against Fidealis's every 15 months. 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.

Fidealis ships an update every 15 months, FEDIS every 3 months. The most recent releases landed on October 1, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Fidealis | FEDIS |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 14 MB | 88 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [FIDEALIS](https://appshunter.io/developer/1520234807) | [MyCompanyFiles](https://appshunter.io/developer/555340555) |

## What reviewers say

### Fidealis

[App page](https://appshunter.io/ios/app/fidealis/id720156798)

Securely timestamp and register your digital creations, programs, and files. Protect your copyright with electronic timestamping, notary registration, and blockchain anchoring. Access certified proof of your work anytime, anywhere.

**Highlights:** Secure timestamping and registration, Copyright protection, Certified proof of creation, Legal support, Blockchain anchoring, Electronic notary registration

**Features:** macOS Compatibility

**In-app purchases:** none


### FEDIS

[App page](https://appshunter.io/ios/app/fedis/id1596759078)

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

**In-app purchases:** none


## Frequently asked questions

### Is Fidealis free?

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

### Is FEDIS free?

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

### Do Fidealis or FEDIS have ads?

Neither Fidealis nor FEDIS shows ads.

### Which is updated more often, Fidealis or FEDIS?

Fidealis ships an update every 15 months, and FEDIS every 3 months. Most recently, Fidealis was updated on October 1, 2026 and FEDIS on September 29, 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.*