# Aha.is vs Dúos

The clearest difference is update cadence: Dúos at every 9 days against Aha.is's every 5 weeks. Dúos also leads on iOS requirement (13.0 vs 16.0). 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.

Aha.is ships an update every 5 weeks, Dúos every 9 days. The most recent releases landed on September 15, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Aha.is | Dúos |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.8 (4 ratings)](https://appshunter.io/ios/app/ahais/id1045899532/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 9 days** |
| Monetization | Ad-supported | — |
| Size | 37 MB | 17 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aha.is](https://appshunter.io/developer/1045899531) | [Stefna software](https://appshunter.io/developer/684796803) |

## What reviewers say

### Aha.is

[App page](https://appshunter.io/ios/app/ahais/id1045899532)

Discover and order experiences, food, groceries, and products from numerous Icelandic restaurants and stores. Choose between self-pickup or convenient home delivery.

**Highlights:** Order food and groceries, Discover experiences, Home delivery available, Self-pickup option, Wide selection of Icelandic stores

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

**In-app purchases:** none


### Dúos

[App page](https://appshunter.io/ios/app/duos/id6744325022)

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

**In-app purchases:** none


## Frequently asked questions

### Is Aha.is free?

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

### Is Dúos free?

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

### Do Aha.is or Dúos have ads?

Neither Aha.is nor Dúos shows ads.

### Which is updated more often, Aha.is or Dúos?

Aha.is ships an update every 5 weeks, and Dúos every 9 days. Most recently, Aha.is was updated on September 15, 2026 and Dúos on September 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.*