01
Ranked
| Hotel | # | Verdict | Down | Up | Ping | Tests |
|---|---|---|---|---|---|---|
| Ji Hotel | 1 | Call-ready | 309.1 | 78.2 | 10 | 152 |
| 上海张江海科雅乐轩酒店 | 2 | Call-ready | 177.0 | 91.5 | 15 | 71 |
| 汇中意商务宾馆 | 3 | Call-ready | 177.7 | 41.2 | 8 | 79 |
| 格林豪泰酒店 | 4 | Call-ready | 177.7 | 41.2 | 8 | 79 |
| 上海张江科学城希尔顿酒店 | 5 | Call-ready | 179.2 | 62.3 | 8 | 46 |
| ZTE Hotel | 6 | Call-ready | 262.5 | 43.9 | 16 | 19 |
| ZTE Hotel | 7 | Call-ready | 262.5 | 43.9 | 16 | 19 |
| Evergreen Laurel Hotel (Shanghai) | 8 | Call-ready | 130.1 | 174.2 | 9 | 20 |
Upload is emphasised because it decides whether your video call holds, and it is the column no hotel will tell you.