ZERO eSIM vs ChinaLink Canton Fair
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ZERO eSIM
Stay connected globally with affordable eSIM data plans and a fast VPN. Access over 180 countries for seamless internet access, providing a familiar online experience wherever you travel.
- Affordable eSIM data roaming
- Lightning-fast VPN
- 180+ country coverage
- Global internet access
- Home-like internet comfort
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Zero gives you mobile data when you travel, without swapping SIM cards or paying roaming fees. Open the app, choose a country or region, buy a plan, and install your eSIM. You’re online when you land. • Plans for destinations worldwide • Quick setup on your phone • See your remaining data clearly • Keep your normal number for calls and texts Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://zeroesim.com/privacy
ChinaLink Canton Fair
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Aplicativo companion para a Canton Fair, para clientes ChinaLink.
Screenshots
Verdict
The clearest difference is in-app purchases: ChinaLink Canton Fair at none against ZERO eSIM's 4. ChinaLink Canton Fair also leads on update cadence (every 5 days vs every 10 days). On price, ads, device support and iOS requirement 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. ZERO eSIM sells 4 in-app purchases, starting at $2.99 per 7 days. ChinaLink Canton Fair asks for nothing beyond the download.
ZERO eSIM ships an update every 10 days, ChinaLink Canton Fair every 5 days. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.
| Parameter | ZERO eSIM | ChinaLink Canton Fair |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (137 ratings) — better | — |
| Positive reviews | 58.3% of reviews | — |
| Number of ratings | 137 — better | — |
| Update frequency | Every 10 days | Every 5 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 194 MB | 3 MB |
| Age rating | 4+ | 17+ |
| Developer | Zero Global Limited | ChinaLink Trading |
In-app purchases
ZERO eSIM
- Weekly Zero3 Days trial$2.997 Days
- Monthly Zero$5.991 Month
- 3 Months Zero$12.993 Months
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- Yearly Zero3 Days trial$39.991 Year
ChinaLink Canton Fair
No in-app purchases
Questions
Is ZERO eSIM free?
Is ChinaLink Canton Fair free?
Do ZERO eSIM or ChinaLink Canton Fair have ads?
Which is updated more often, ZERO eSIM or ChinaLink Canton Fair?
Other comparisons
