# duasim vs Perfect eSIM

The clearest difference is iOS requirement: duasim at 13.0 against Perfect eSIM's 15.0. 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.

## The numbers

| Metric | duasim | Perfect eSIM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Size | 30 MB | 61 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [OctoSec AS](https://appshunter.io/developer/1579379674) | [Simply Nextgen Ltd](https://appshunter.io/developer/6777197733) |

## What reviewers say

### duasim

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Perfect eSIM

[App page](https://appshunter.io/ios/app/perfect-esim/id6777197731)

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

**In-app purchases:** none


## Frequently asked questions

### Is duasim free?

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

### Is Perfect eSIM free?

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

### Do duasim or Perfect eSIM have ads?

Neither duasim nor Perfect eSIM shows ads.

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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.*