# 1SIM eSIM vs Stenfox Orion

The clearest difference is update cadence: Stenfox Orion at every 9 days against 1SIM eSIM's every 3 months. 1SIM eSIM's advantage is iOS requirement (13.0 vs 17.6). 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.

1SIM eSIM ships an update every 3 months, Stenfox Orion every 9 days. The most recent releases landed on October 2, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | 1SIM eSIM | Stenfox Orion |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (12 ratings)](https://appshunter.io/ios/app/1sim-esim/id1531090410/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 9 days** |
| Monetization | Free | — |
| Size | 16 MB | 30 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Belmont Telecom, Inc.](https://appshunter.io/developer/510353132) | [STENFOX](https://appshunter.io/developer/1896408448) |

## What reviewers say

### 1SIM eSIM

[App page](https://appshunter.io/ios/app/1sim-esim/id1531090410)

This app provides international travelers with affordable and convenient mobile data plans using eSIM technology. Avoid roaming fees and physical SIM cards with instant setup and coverage in over 200 countries.

**Highlights:** eSIM installation via app, Coverage in 200+ countries, Data plans from $1.69/GB, No physical SIM cards, Optional VoIP and SMS, Reusable eSIM profile

**In-app purchases:** none


### Stenfox Orion

[App page](https://appshunter.io/ios/app/stenfox-orion/id6769336754)

**In-app purchases:** none


## Frequently asked questions

### Is 1SIM eSIM free?

1SIM eSIM is free to download, with no in-app purchases.

### Is Stenfox Orion free?

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

### Do 1SIM eSIM or Stenfox Orion have ads?

Neither 1SIM eSIM nor Stenfox Orion shows ads.

### Which is updated more often, 1SIM eSIM or Stenfox Orion?

1SIM eSIM ships an update every 3 months, and Stenfox Orion every 9 days. Most recently, 1SIM eSIM was updated on October 2, 2026 and Stenfox Orion on October 8, 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.*