# Certillion vs Transmutar

The clearest difference is iOS requirement: Transmutar at 11.0 against Certillion's 16.1. 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.

## The numbers

| Metric | Certillion | Transmutar |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 6.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | — |
| Monetization | Free | — |
| Size | 33 MB | 43 MB |
| Requires iOS | 16.1 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [e-Sec](https://appshunter.io/developer/657383169) | [Jully Antonieta de Santana Barbosa](https://appshunter.io/developer/1790638780) |

## What reviewers say

### Certillion

[App page](https://appshunter.io/ios/app/certillion/id1489758453)

Sign documents on your mobile device using digital certificates. This app offers legal validity, internet speed, and mobile convenience for contracts, bills, and other secure transactions. Obtain a digital certificate for free at registered locations or use your existing A1 certificate.

**Highlights:** Sign documents with digital certificates, Legal validity for transactions, Mobile convenience for signing anywhere, Securely sign contracts and bills, Free digital certificate acquisition

**In-app purchases:** none


### Transmutar

[App page](https://appshunter.io/ios/app/transmutar/id6740566713)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Certillion free?

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

### Is Transmutar free?

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

### Do Certillion or Transmutar have ads?

Neither Certillion nor Transmutar shows ads.

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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.*