# Eris eSIM vs Celvo eSIM

The clearest difference is ratings volume: Eris eSIM at 4 against Celvo eSIM's 1. Eris eSIM also leads on iOS requirement (15.0 vs 18.2). On price, rating, update cadence 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 Eris eSIM against 5.0 for Celvo eSIM. Both are backed by a comparable volume of ratings — 4 and 1 respectively.

Eris eSIM ships an update every 3 weeks, Celvo eSIM fortnightly. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Eris eSIM | Celvo eSIM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/eris-esim/id6755366419/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/celvo-esim/id6784560178/reviews) |
| Number of ratings | **4** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Free | Free |
| Size | 29 MB | 54 MB |
| Requires iOS | **15.0** | 18.2 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Ali Mustafa](https://appshunter.io/developer/1853433187) | [Mtislab LLC](https://appshunter.io/developer/6784560180) |

## What reviewers say

### Eris eSIM

[App page](https://appshunter.io/ios/app/eris-esim/id6755366419)

Stay connected globally without physical SIM cards or roaming charges. Purchase and install data plans for over 200 destinations instantly, ensuring seamless internet access upon arrival.

**Highlights:** Data plans for 200+ countries, Instant eSIM installation, No physical SIM cards needed, No roaming charges, Unlimited and never-expiring plans, Track remaining data, Multiple payment options

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

**In-app purchases:** none


### Celvo eSIM

[App page](https://appshunter.io/ios/app/celvo-esim/id6784560178)

Stay connected globally with instant data eSIMs. Purchase and install a data plan in seconds to avoid roaming fees and SIM swapping. Enjoy transparent pricing and real-time usage tracking for seamless international travel.

**Highlights:** Instant eSIM setup, Keep your home SIM active, Transparent data pricing, Real-time data usage monitoring, Easy data top-ups, Secure in-app checkout

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

**In-app purchases:** none


## Frequently asked questions

### Is Eris eSIM free?

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

### Is Celvo eSIM free?

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

### Which has better reviews, Eris eSIM or Celvo eSIM?

Eris eSIM and Celvo eSIM are both rated 5.0 out of 5 on the App Store, from 4 and 1 ratings respectively.

### Do Eris eSIM or Celvo eSIM have ads?

Neither Eris eSIM nor Celvo eSIM shows ads.

### Which is updated more often, Eris eSIM or Celvo eSIM?

Eris eSIM ships an update every 3 weeks, and Celvo eSIM fortnightly. Most recently, Eris eSIM was updated on November 5, 2026 and Celvo eSIM on October 31, 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.*