# simyousoon vs RedSim

The clearest difference is ads: simyousoon at none against RedSim's shown. simyousoon also leads on monetization model (free vs free with in-app purchases). RedSim's advantage is update cadence (every 5 days vs every 4 weeks) and iOS requirement (15.0 vs 17.0). On price, rating, ratings volume and in-app purchases 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 simyousoon against 5.0 for RedSim. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

simyousoon ships an update every 4 weeks, RedSim every 5 days. The most recent releases landed on October 11, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | simyousoon | RedSim |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/simyousoon/id6756256576/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/redsim-travel-esim-data-plans/id6775845893/reviews) |
| Number of ratings | 1 | **2** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 weeks | **Every 5 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 51 MB | 100 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ARUBACLOUD LIMITED](https://appshunter.io/developer/1859566403) | [Forceplay](https://appshunter.io/developer/1896297442) |

## What reviewers say

### simyousoon

[App page](https://appshunter.io/ios/app/simyousoon/id6756256576)

Manage your eSIM data plans and top-ups directly from your smartphone. Activate your eSIM instantly for seamless global connectivity with transparent pricing and 24/7 support.

**Highlights:** eSIM management, Data plan selection, Instant activation, Transparent pricing, 24/7 customer support, Flexible data options

**Features:** macOS Compatibility

**In-app purchases:** none


### RedSim

[App page](https://appshunter.io/ios/app/redsim-travel-esim-data-plans/id6775845893)

Get local eSIM data plans for international travel without expensive carrier roaming fees. Install a digital SIM card in minutes before your trip to stay connected instantly upon arrival in over 200 countries. Enjoy flexible plans and 24/7 multilingual support.

**Highlights:** Local eSIM data plans, Over 200 countries supported, Prepaid data plans, Install before travel, Dual SIM compatible, Mobile hotspot included, 24/7 multilingual support

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

**In-app purchases:** none


## Frequently asked questions

### Is simyousoon free?

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

### Is RedSim free?

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

### Which has better reviews, simyousoon or RedSim?

simyousoon and RedSim are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do simyousoon or RedSim have ads?

RedSim shows ads; simyousoon does not.

### Which is updated more often, simyousoon or RedSim?

simyousoon ships an update every 4 weeks, and RedSim every 5 days. Most recently, simyousoon was updated on October 11, 2026 and RedSim on October 1, 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.*