SoSIM vs yourlight.app
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SoSIM
Manage your Hong Kong prepaid SIM card services, including data usage, top-ups, and plan changes. This app allows you to switch between local and travel data, apply for number portability, and access support.
- 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
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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
yourlight.app
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This app requires compatible hardware from HortiPower, CircadianLux and RoomYou. Key Features: Light Management: Optimize light intensity and spectrum throughout the day for enhanced agricultural production or improved human well-being. Customizable Environments: Create tailored lighting schedules or choose from pre-set programs designed for specific needs, whether for crop cultivation or promoting natural sleep-wake cycles. User-Friendly Interface: Enjoy an intuitive design that makes professional lighting technology accessible to everyone.
Screenshots
Verdict
The clearest difference is ads: SoSIM at none against yourlight.app's shown. yourlight.app's advantage is update cadence (every 3 weeks vs every 3 months) and iOS requirement (12.0 vs 15.6). On price, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
SoSIM ships an update every 3 months, yourlight.app every 3 weeks. The most recent releases landed on October 1, 2026 and September 30, 2026 respectively.
| Parameter | SoSIM | yourlight.app |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 months | Every 3 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 12.0 — better |
| Further details — not scored | ||
| Size | 47 MB | 60 MB |
| Age rating | 4+ | 4+ |
| Developer | Hutchison Telephone Company Limited | Jille Kuipers |
In-app purchases
SoSIM
No in-app purchases
yourlight.app
No in-app purchases
