Apple Sign-in vs LINE Login
Head-to-head usage across the sites we track.
Top sites by authority
Apple Sign-in · LINE Login · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
20
0
Open Page Rank 8+
173
4
Open Page Rank 7+
494
15
Open Page Rank 6+
864
29
Open Page Rank 5+
1,272
48
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Apple Sign-in · LINE Login · share of sites in each country using one or the other
United States
6,142
68
India
3,226
35
United Kingdom
3,210
30
Canada
2,886
33
Japan
1,819
1,029
Germany
2,733
26
France
2,430
29
Spain
2,342
19
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Apple Sign-in | LINE Login |
|---|---|---|
| LCP | 2.2 s | 2 s |
| INP | 100 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 700 ms | 1200 ms |
Median site's p75 values from the Chrome UX Report, Aug 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.