# Roamei vs KeepSim

The clearest difference is in-app purchases: Roamei at none against KeepSim's 1. Roamei also leads on iOS requirement (15.1 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. KeepSim sells 1 one-off in-app purchase. Roamei asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Roamei | KeepSim |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Size | 66 MB | 62 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ROAMEI](https://appshunter.io/developer/1884399537) | [洋 闵](https://appshunter.io/developer/6772847404) |

## What reviewers say

### Roamei

[App page](https://appshunter.io/ios/app/roamei-travel-esim-data/id6760428127)

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none


### KeepSim

[App page](https://appshunter.io/ios/app/keepsim-keep-simesim-active/id6773044270)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KeepSim Pro | $4.99 | one-time |


## Frequently asked questions

### Is Roamei free?

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

### Is KeepSim free?

KeepSim is free to download, with in-app purchases available.

### Do Roamei or KeepSim have ads?

Neither Roamei nor KeepSim shows ads.

### Which is updated more often, Roamei or KeepSim?

Roamei ships an update every 3 weeks, and KeepSim every 3 weeks. Most recently, Roamei was updated on October 25, 2026 and KeepSim on October 28, 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.*