# Tiro Digital Documentos vs Syn

The clearest difference is update cadence: Syn at fortnightly against Tiro Digital Documentos's every 4 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.

Tiro Digital Documentos ships an update every 4 months, Syn fortnightly. The most recent releases landed on September 15, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Tiro Digital Documentos | Syn |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 70.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | — | Free |
| Size | 22 MB | 37 MB |
| Requires iOS | 15.5 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | +4 |
| Developer | [BG Studios](https://appshunter.io/developer/1278437141) | [Syngular ID](https://appshunter.io/developer/1702701596) |

## What reviewers say

### Tiro Digital Documentos

[App page](https://appshunter.io/ios/app/tiro-digital-documentos/id1666853508)

**Features:** macOS Compatibility, 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 Tiro Digital Documentos free?

Tiro Digital Documentos is free to download, with no in-app purchases.

### Is Syn free?

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

### Do Tiro Digital Documentos or Syn have ads?

Neither Tiro Digital Documentos nor Syn shows ads.

### Which is updated more often, Tiro Digital Documentos or Syn?

Tiro Digital Documentos ships an update every 4 months, and Syn fortnightly. Most recently, Tiro Digital Documentos was updated on September 15, 2026 and Syn on September 11, 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.*