# Vivafone eSIM Data vs duasim

Vivafone eSIM Data and duasim are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | Vivafone eSIM Data | duasim |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 days | — |
| Size | 78 MB | 30 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Radwan Wali](https://appshunter.io/developer/1762708943) | [OctoSec AS](https://appshunter.io/developer/1579379674) |

## What reviewers say

### Vivafone eSIM Data

[App page](https://appshunter.io/ios/app/vivafone-esim-data/id6755602184)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### duasim

[App page](https://appshunter.io/ios/app/duasim/id6756741060)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Vivafone eSIM Data free?

Vivafone eSIM Data is free to download, with no in-app purchases.

### Is duasim free?

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

### Do Vivafone eSIM Data or duasim have ads?

Neither Vivafone eSIM Data nor duasim shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*