# 1SIM eSIM vs WeSIM

1SIM eSIM and WeSIM are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on September 2, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | 1SIM eSIM | WeSIM |
| --- | --- | --- |
| 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 3 months |
| Monetization | Free | — |
| Size | 16 MB | 88 MB |
| Requires iOS | 13.0 | **12** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Belmont Telecom, Inc.](https://appshunter.io/developer/510353132) | [继海 宋](https://appshunter.io/developer/782174911) |

## 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


### WeSIM

[App page](https://appshunter.io/ios/app/wesim/id6478481078)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 1SIM eSIM free?

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

### Is WeSIM free?

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

### Do 1SIM eSIM or WeSIM have ads?

Neither 1SIM eSIM nor WeSIM shows ads.

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

1SIM eSIM ships an update every 3 months, and WeSIM every 3 months. Most recently, 1SIM eSIM was updated on September 2, 2026 and WeSIM on September 23, 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.*