# Constella Mobile vs Skyo eSIM

The clearest difference is update cadence: Skyo eSIM at every 3 weeks against Constella Mobile's every 2 months. On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Constella Mobile against 5.0 for Skyo eSIM. Both are backed by a comparable volume of ratings — 11 and 5 respectively.

Constella Mobile ships an update every 2 months, Skyo eSIM every 3 weeks. The most recent releases landed on October 7, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Constella Mobile | Skyo eSIM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (11 ratings)](https://appshunter.io/ios/app/constella-mobile/id6544783228/reviews) | [5.0 (5 ratings)](https://appshunter.io/ios/app/skyo-esim/id6736885997/reviews) |
| Number of ratings | **11** | 5 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 35 MB | 74 MB |
| Requires iOS | 17.5 | **16.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Orion Software LLC](https://appshunter.io/developer/1754402580) | [Figures Flashed Est.](https://appshunter.io/developer/1773663139) |

## What reviewers say

### Constella Mobile

[App page](https://appshunter.io/ios/app/constella-mobile/id6544783228)

This app provides global data connectivity for travelers using eSIM technology. Enjoy seamless, affordable data access in over 192 countries without expensive roaming charges or physical SIM cards. It offers easy setup, a user-friendly interface, and secure, reliable service.

**Highlights:** Seamless eSIM connectivity, Global coverage in 192+ countries, Affordable data plans, Easy eSIM activation, User-friendly data management, Secure and reliable connection

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

**In-app purchases:** none


### Skyo eSIM

[App page](https://appshunter.io/ios/app/skyo-esim/id6736885997)

This app provides affordable and seamless global connectivity by allowing users to purchase and activate digital eSIM data plans for their travel destinations. Simply select a plan, activate your eSIM instantly, and enjoy high-speed internet without physical SIM cards.

**Highlights:** Affordable global connectivity, Digital eSIM data plans, Instant eSIM activation, High-speed internet access, Hassle-free travel connectivity

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

**In-app purchases:** none


## Frequently asked questions

### Is Constella Mobile free?

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

### Is Skyo eSIM free?

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

### Which has better reviews, Constella Mobile or Skyo eSIM?

Constella Mobile and Skyo eSIM are both rated 5.0 out of 5 on the App Store, from 11 and 5 ratings respectively.

### Do Constella Mobile or Skyo eSIM have ads?

Neither Constella Mobile nor Skyo eSIM shows ads.

### Which is updated more often, Constella Mobile or Skyo eSIM?

Constella Mobile ships an update every 2 months, and Skyo eSIM every 3 weeks. Most recently, Constella Mobile was updated on October 7, 2026 and Skyo eSIM on October 4, 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.*