# Portinari vs Syn

The clearest difference is update cadence: Syn at every 2 weeks against Portinari's every 2 months. On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Portinari against 5.0 for Syn. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Portinari ships an update every 2 months, Syn every 2 weeks. The most recent releases landed on October 4, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Portinari | Syn |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/portinari/id1118503523/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/syn/id6461774561/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 69.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 51 MB | 43 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | +4 |
| Developer | [FERREIRA SERVICOS EM TECNOLOGIA DA INFORMACAO LTDA](https://appshunter.io/developer/528335991) | [Syngular ID](https://appshunter.io/developer/1702701596) |

## What reviewers say

### Portinari

[App page](https://appshunter.io/ios/app/portinari/id1118503523)

This app serves as a comprehensive user guide for all products from Cerâmica Portinari. It provides detailed information to assist users in understanding and utilizing the brand's offerings.

**Highlights:** Complete product catalog, Detailed user information, Brand product guide, Offline access to guides

**Features:** Vision Pro support

**In-app purchases:** none


### Syn

[App page](https://appshunter.io/ios/app/syn/id6461774561)

This app provides secure control over your cloud-based digital certificate. It ensures that only authorized operations, confirmed by your PIN, can be performed with your certificate. You can also use it to audit your account for security and authorized operations.

**Highlights:** Cloud digital certificate management, Exclusive control via mobile app, PIN-based authorization, Security audits, High-security storage (HSM), Operation divergence cancellation

**In-app purchases:** none


## Frequently asked questions

### Is Portinari free?

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

### Is Syn free?

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

### Which has better reviews, Portinari or Syn?

Portinari and Syn are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Portinari or Syn have ads?

Neither Portinari nor Syn shows ads.

### Which is updated more often, Portinari or Syn?

Portinari ships an update every 2 months, and Syn every 2 weeks. Most recently, Portinari was updated on October 4, 2026 and Syn on October 16, 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.*