# Delphos Mobile vs dual

The clearest difference is update cadence: dual at fortnightly against Delphos Mobile's every 3 months. Delphos Mobile's advantage is iOS requirement (9.0 vs 17.0). 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.

Delphos Mobile ships an update every 3 months, dual fortnightly. The most recent releases landed on October 18, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Delphos Mobile | dual |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.1 (16 ratings)](https://appshunter.io/ios/app/dual/id6749556189/reviews)** |
| Number of ratings | — | **16** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | — | Free |
| Size | 139 MB | 53 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Desarrollos Informaticos Deinsa Sociedad Anonima](https://appshunter.io/developer/1361296746) | [Eliel Rodriguez Boffil](https://appshunter.io/developer/1831146022) |

## What reviewers say

### Delphos Mobile

[App page](https://appshunter.io/ios/app/delphos-mobile/id1361296747)

**Features:** macOS Compatibility

**In-app purchases:** none


### dual

[App page](https://appshunter.io/ios/app/dual/id6749556189)

Manage your international shipments with ease. Track packages in real-time, pre-alert purchases to speed up delivery, and receive instant updates on your shipments. Access your shipping history and invoices, and manage your delivery addresses efficiently.

**Highlights:** Real-time package tracking, Pre-alert purchase notifications, Instant shipment updates, Shipping history and invoice access, Address management

**In-app purchases:** none


## Frequently asked questions

### Is Delphos Mobile free?

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

### Is dual free?

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

### Do Delphos Mobile or dual have ads?

Neither Delphos Mobile nor dual shows ads.

### Which is updated more often, Delphos Mobile or dual?

Delphos Mobile ships an update every 3 months, and dual fortnightly. Most recently, Delphos Mobile was updated on October 18, 2026 and dual on October 14, 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.*