# Primesim vs eSIM Copilot

The clearest difference is ads: eSIM Copilot at none against Primesim's shown. On price, update cadence, 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.

Primesim ships an update fortnightly, eSIM Copilot every 9 days. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Primesim | eSIM Copilot |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 9 days** |
| Size | 68 MB | 80 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Primesimobile](https://appshunter.io/developer/1865499495) | [Mindszi Technologies](https://appshunter.io/developer/1887112755) |

## What reviewers say

### Primesim

[App page](https://appshunter.io/ios/app/primesim/id6757233838)

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

**In-app purchases:** none


### eSIM Copilot

[App page](https://appshunter.io/ios/app/esim-copilot/id6761703838)

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Primesim free?

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

### Is eSIM Copilot free?

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

### Do Primesim or eSIM Copilot have ads?

Primesim shows ads; eSIM Copilot does not.

### Which is updated more often, Primesim or eSIM Copilot?

Primesim ships an update fortnightly, and eSIM Copilot every 9 days. Most recently, Primesim was updated on October 31, 2026 and eSIM Copilot on November 5, 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.*