# Dual vs Sergio.Costa.PT

The clearest difference is update cadence: Sergio.Costa.PT at weekly against Dual's every 3 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.

Dual ships an update every 3 months, Sergio.Costa.PT weekly. The most recent releases landed on October 5, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Dual | Sergio.Costa.PT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Size | 94 MB | 357 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Hardwired - Digital Solutions Lda](https://appshunter.io/developer/1544147533) | [Sergio Daniel Pereira Da Costa](https://appshunter.io/developer/1804405647) |

## What reviewers say

### Dual

[App page](https://appshunter.io/ios/app/dual/id1610711524)

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

**In-app purchases:** none


### Sergio.Costa.PT

[App page](https://appshunter.io/ios/app/sergiocostapt/id6743767518)

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

**In-app purchases:** none


## Frequently asked questions

### Is Dual free?

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

### Is Sergio.Costa.PT free?

Sergio.Costa.PT is free to download, with no in-app purchases.

### Do Dual or Sergio.Costa.PT have ads?

Neither Dual nor Sergio.Costa.PT shows ads.

### Which is updated more often, Dual or Sergio.Costa.PT?

Dual ships an update every 3 months, and Sergio.Costa.PT weekly. Most recently, Dual was updated on October 5, 2026 and Sergio.Costa.PT on October 18, 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.*