Question 1

How accurate is this speed test?

Accepted Answer

Our speed test uses real download tests from global CDN servers to measure your actual connection speed. Results are indicative of your current network conditions and may vary based on time of day, network congestion, and distance to servers. For most travel eSIM comparisons, it provides a good relative benchmark.

Question 2

What speed do I need for travel?

Accepted Answer

For basic travel use (maps, messaging, social media), 3-5 Mbps download is sufficient. For video calls and HD streaming, you'll want 10-25 Mbps. Consider your usage habits when comparing eSIM plans — our data calculator can help estimate your needs.

Question 3

How does ping affect my travel experience?

Accepted Answer

Ping (latency) measures how quickly data travels to a server and back. For web browsing and messaging, ping under 100ms is fine. For video calls and gaming, you'll want under 50ms. High ping can cause lag in video calls and slow-loading maps, which matters when navigating a new city.

Question 4

What is jitter and why does it matter?

Accepted Answer

Jitter measures variation in ping times. Low jitter (under 30ms) means a stable connection. High jitter can cause choppy video calls, glitchy voice calls, and uneven streaming quality. It's especially important for remote work and video conferences while traveling.

Question 5

Can I save my speed test results?

Accepted Answer

Yes! All speed test results are saved locally on your device, organized by country/region. Each region stores up to 10 of the most recent tests. You can export all data as JSON for backup or further analysis. No data is sent to any server without your explicit action.

Question 6

Does this test use my eSIM data?

Accepted Answer

Yes, the download test does consume data — typically 5-20MB per test depending on your connection speed. If you're on a limited data plan, consider running the test on WiFi first to get a baseline, then test your eSIM connection sparingly.

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