# CubieSIM vs eSIM square

The clearest difference is update cadence: CubieSIM at fortnightly against eSIM square's every 6 weeks. eSIM square's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

CubieSIM ships an update fortnightly, eSIM square every 6 weeks. Both last shipped on October 30, 2026.

## The numbers

| Metric | CubieSIM | eSIM square |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 6 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 155 MB | 58 MB |
| Requires iOS | 16.1 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [(주)핀트윈 (PINTWEEN Inc.)](https://appshunter.io/developer/1517980484) | [TELECOM SQUARE, INC.](https://appshunter.io/developer/1195001149) |

## What reviewers say

### CubieSIM

[App page](https://appshunter.io/ios/app/cubiesim/id6484069208)

This app provides global eSIM data for international travelers, offering seamless internet access in over 260 countries. Enjoy easy setup, real-time data monitoring, and cost savings by avoiding local SIM cards and roaming fees.

**Highlights:** Global eSIM data in 260+ countries, One-click eSIM setup, Real-time data usage monitoring, Device eSIM compatibility check, Affordable data plans, Avoids roaming fees

**Features:** macOS Compatibility

**In-app purchases:** none


### eSIM square

[App page](https://appshunter.io/ios/app/esim-square/id6670244928)

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is CubieSIM free?

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

### Is eSIM square free?

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

### Do CubieSIM or eSIM square have ads?

Neither CubieSIM nor eSIM square shows ads.

### Which is updated more often, CubieSIM or eSIM square?

CubieSIM ships an update fortnightly, and eSIM square every 6 weeks. Most recently, CubieSIM was updated on October 30, 2026 and eSIM square on October 30, 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.*