# FlexiFone vs atreoLINK

The clearest difference is update cadence: atreoLINK at every 2 weeks against FlexiFone's every 2 months. FlexiFone's advantage is iOS requirement (14.0.0 vs 16.4). 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.

FlexiFone ships an update every 2 months, atreoLINK every 2 weeks. The most recent releases landed on October 1, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | FlexiFone | atreoLINK |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Ad-supported | — |
| Size | 64 MB | 55 MB |
| Requires iOS | **14.0.0** | 16.4 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple TV** |
| Age rating | 4+ | 4+ |
| Developer | [FlexiFone Telecommunications Limited](https://appshunter.io/developer/1738673924) | [Atreo Labs Ltd](https://appshunter.io/developer/1715559719) |

## What reviewers say

### FlexiFone

[App page](https://appshunter.io/ios/app/flexifone/id6480311434)

This app provides a Multi-Network eSIM for seamless access to major UK networks, ensuring the best coverage wherever you are. You can maintain your primary number while using the eSIM for data, with automatic switching to the strongest signal.

**Highlights:** Multi-Network eSIM access, Automatic network switching, Best coverage in UK, Keep primary number, Data-focused eSIM, Physical SIM option

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

**In-app purchases:** none


### atreoLINK

[App page](https://appshunter.io/ios/app/atreolink/id6763645345)

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

**In-app purchases:** none


## Frequently asked questions

### Is FlexiFone free?

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

### Is atreoLINK free?

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

### Do FlexiFone or atreoLINK have ads?

Neither FlexiFone nor atreoLINK shows ads.

### Which is updated more often, FlexiFone or atreoLINK?

FlexiFone ships an update every 2 months, and atreoLINK every 2 weeks. Most recently, FlexiFone was updated on October 1, 2026 and atreoLINK on October 10, 2026.

---

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