# SoSIM — SoSIM

> Mobile app for managing Hong Kong prepaid SIM card services and data plans. (iPhone/iPad app by Hutchison Telephone Company Limited.)

- Source: https://appshunter.io/ios/app/sosim/id1558388399 (this page in markdown: same URL + `.md`)
- Developer: [Hutchison Telephone Company Limited](https://appshunter.io/developer/292047326)
- Category: Lifestyle
- Price: Free
- Rating: 1.00/5 from 2 App Store ratings
- Age rating: 4+
- Requires: iOS 15.6 · 47 MB
- Languages: American English, Chinese (Traditional, Taiwan)
- Released: 2021-06-14
- Data updated: 2026-09-01
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/sosim/id1558388399/reviews.md

## What is SoSIM?

SoSIM, a Hong Kong prepaid card that enables you to freely switch between using Hong Kong Local or Travel Data. eSIM is available at SoSIM eShop or you can grab a SoSIM everywhere at over 400 stores in Hong Kong too. Manage SoSIM services in SoSIM App anytime and stay connected anywhere in the world. That’s So Simple! 

SoSIM App: 
-	Enquire data usage/ SIM expiry date
-	Purchase services (Hong Kong/Travel Data Package)
-	Instant top-up
-	Self Help Application of Mobile Number portability (MNP)
-	Change to eSIM/ Exchange new number
-	Link to MoneyBack
-	Referral rewards
-	Manage Real Name Registration 
-	User Guide/ Online support
-	JetSO updates 

SoSIM for an easier life, So Simple!

Contact us: www.sosimhk.com

## Key features

- Enquire data usage and SIM expiry
- Purchase Hong Kong/Travel data packages
- Instant top-up functionality
- Mobile Number Portability (MNP) application
- eSIM and new number exchange
- Link to MoneyBack rewards
- Manage Real Name Registration


## Frequently asked questions about SoSIM

### How do I check my data usage with SoSIM?

You can easily check your data usage and SIM expiry date directly within the SoSIM App. Simply open the app to view your current status and remaining data.

### Can I purchase travel data packages through the SoSIM App?

Yes, the SoSIM App allows you to purchase both Hong Kong local data packages and travel data packages. This ensures you stay connected wherever you are.

### How can I top up my SoSIM account?

The SoSIM App provides an instant top-up feature, allowing you to add credit to your account quickly and conveniently. You can also purchase services like data packages.

### Does SoSIM support eSIM?

Yes, SoSIM offers the option to change to an eSIM through the app. You can also exchange for a new number if needed.

### What is the age rating for SoSIM?

SoSIM has an age rating of 4+, making it suitable for a wide range of users. It is available on iPhone, iPad, and iPod devices.

### How often is the SoSIM app updated?

The latest version of the SoSIM app is 1.1.2, and it was last updated on October 7, 2024. This indicates regular maintenance and updates.

### Where can I get a SoSIM card?

You can get a SoSIM card from the SoSIM eShop or at over 400 retail stores across Hong Kong. The app also facilitates eSIM options.

### Does SoSIM have ads?

Based on the provided information, SoSIM does not contain advertisements. The app is free to download and use.

## Version history (last 5 releases)

### 1.1.6 — 2026-08-26

bug fixes, and improve user experience

### 1.1.2 — 2024-10-07

bug fixes, and improve user experience

### 1.1.1 — 2024-08-27

bug fixes, and improve user experience

### 1.1.0 — 2024-06-05

bug fixes, and improve user experience

### 1.0.8 — 2024-04-13

bug fixes, and improve user experience

## Apps similar to SoSIM

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [HKJC Members' Mobile App](https://appshunter.io/ios/app/hkjc-members-mobile-app/id1526235246) | — | Free | Lifestyle |
| [SmarTone Prepaid](https://appshunter.io/ios/app/smartone-prepaid/id6445904283) | — | Free | Lifestyle |
| [Club Sim Prepaid](https://appshunter.io/ios/app/club-sim-prepaid/id1286595675) | 1.7 (29) | Free | Lifestyle |
| [Birdie Mobile](https://appshunter.io/ios/app/birdie-mobile/id1276537753) | 4.4 (77) | Free | Lifestyle |
| [MyLink My Zone](https://appshunter.io/ios/app/mylink-my-zone/id483513425) | 4.3 (313) | Free | Lifestyle |
| [廁寶 Toilet Buddy](https://appshunter.io/ios/app/toilet-buddy/id1576799448) | — | Free | Lifestyle |

## More apps by Hutchison Telephone Company Limited

- [Shot'n Print](https://appshunter.io/ios/app/shotn-print/id349627425)
- [3 Super Talk](https://appshunter.io/ios/app/3-super-talk/id576286591)
- [Follow Me Follow You - by 3HK](https://appshunter.io/ios/app/follow-me-follow-you-by-3hk/id639519107)
- [My3](https://appshunter.io/ios/app/my3/id926630813)
- [“Hello”Ring 接駁鈴聲](https://appshunter.io/ios/app/helloring/id929925619)

All apps by Hutchison Telephone Company Limited: https://appshunter.io/developer/292047326

## Related topics

[sosim](https://appshunter.io/ios/topics/sosim) · [gosim](https://appshunter.io/ios/topics/gosim)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-01.*