Apple Sign-in vs Twilio Authy
Head-to-head usage across the sites we track.
Top sites by authority
Apple Sign-in · Twilio Authy · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
17
0
Open Page Rank 8+
172
1
Open Page Rank 7+
492
3
Open Page Rank 6+
850
3
Open Page Rank 5+
1,261
5
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 · Twilio Authy · share of sites in each country using one or the other
United States
6,744
16
United Kingdom
3,492
9
India
3,475
9
Canada
3,230
9
Germany
3,001
4
France
2,775
6
Spain
2,587
4
Australia
2,421
6
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Apple Sign-in | Twilio Authy |
|---|---|---|
| LCP | 2.3 s | 1.7 s |
| INP | 100 ms | 50 ms |
| CLS | 0 | 0 |
| TTFB | 700 ms | 900 ms |
Median site's p75 values from the Chrome UX Report, Jun 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.