# FlyData eSIM vs AeroCell

The clearest difference is iOS requirement: FlyData eSIM at 15.1 against AeroCell's 17.4. On price, update cadence, ads and in-app purchases there is nothing between them.

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

FlyData eSIM ships an update fortnightly, AeroCell every 3 weeks. The most recent releases landed on October 28, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | FlyData eSIM | AeroCell |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/flydata-esim/id6765749725/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free | — |
| Size | 18 MB | 82 MB |
| Requires iOS | **15.1** | 17.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Parrot Phone Network](https://appshunter.io/developer/621494179) | [Mezsondra LTD](https://appshunter.io/developer/1896533741) |

## What reviewers say

### FlyData eSIM

[App page](https://appshunter.io/ios/app/flydata-esim/id6765749725)

Access mobile data in over 200 countries without a physical SIM card. Purchase digital plans instantly via email and connect immediately upon installation. Enjoy prepaid, contract-free service with no roaming fees.

**Highlights:** Instant digital SIM delivery, Coverage in 200+ countries, No contracts or roaming fees, Prepaid plans, App-based plan management, Compatible with unlocked devices

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

**In-app purchases:** none


### AeroCell

[App page](https://appshunter.io/ios/app/aerocell-affordable-esims/id6768042428)

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is FlyData eSIM free?

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

### Is AeroCell free?

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

### Do FlyData eSIM or AeroCell have ads?

Neither FlyData eSIM nor AeroCell shows ads.

### Which is updated more often, FlyData eSIM or AeroCell?

FlyData eSIM ships an update fortnightly, and AeroCell every 3 weeks. Most recently, FlyData eSIM was updated on October 28, 2026 and AeroCell on October 7, 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.*