Huawei Nova 4 vs Vivo NEX 3S
| Type | Touch | Touch |
| Dimensions | 157.00 x 75.10 x 7.77 mm | 167.44 x 76.14 x 9.40 mm |
| Weight | 172.00 g | 219.50 g |
| Display size | 6.40" | 6.89" |
| Display | Color / IPS TFT 16M colors 1080 x 2310 px (6.40") 398 ppi | Color / AMOLED 16M colors 1080 x 2256 px (6.89") 363 ppi |
| Display protection |   | |
| Additional display | | |
| Protection of the secondary display | | |
| Talk time (max.) | 3G: 1200 min. (20.0 h) | 4G: 1470 min. (24.5 h) |
| Stand-by (max.) | 3G: 360 h. (15.0 days) | 4G: 362 h. (15.1 days) |
| Standard battery | Li-Po 3750 mAhBuy powerbank
| Li-Ion 4500 mAhBuy powerbank
|
| Quick battery charging | SuperCharge | Quick Charge |
| Wireless battery charging | | |
| Internal memory | 64 GB, 128 GB | 256 GB |
| RAM memory | 6 GB, 8 GB | 8 GB, 12 GB |
| Memory cards |  microSD, microSDHC, microSDXC | |
| Operating system | Android 9.0 Pie | Android 10 |
| Interface | EMUI 9.0.1 | Funtouch 10 |
| Processor | HiSilicon Kirin 970 | Qualcomm Snapdragon 865 |
| Processor clock | 2360 MHz | 2840 MHz |
| GPU | ARM Mali-G72 MP12 | Adreno 650 |
| Touchscreen | | |
| DualSIM | | |
| SIM cards standard | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) |
| DualSIM mode | dual standby | dual standby |
| Hybrid DualSIM |  | |
| Announced | 4Q 2018 | 1Q 2020 |
| Other names | VCE-AL00; VCE-TL00 | V1950A |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 850 900 1900 2100 | 850 900 1700 1900 2100 |
| LTE standard | FDD LTE: 2600, 2100, 1900, 1800, 1700, 1500, 900, 850, 800, 700 TDD LTE: 2600, 2300, 2100, 1900 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300, 2000, 1900 |
| Standard 5G | | FDD 5G: 2100, 1800 TDD 5G: 4700, 3700, 3500, 2500 |
| CDMA | 850 1900 CDMA2000 1xEV-DO | 850 1900 |
| Standard TD-SCDMA | 1900 2000 | |
| UMA | | |
CAMERAS - BACK
| First camera | | |
| Camera type | | Standard |
| Photo matrix | 20 Mpx | 64 Mpx |
| Resolution | 5120x3840 px | 9280x6944 px |
| Optical zoom | | |
| Digital zoom | | 20x |
| Flash | | LED |
| Dual-colour LED flash | | |
| Video resolution | 3840x2160 px | 3840x2160 px |
| Video formats | H.263, H.264, MPEG4 | H.263, H.264, H.265, MPEG4 |
| Additional | AF, EIS, f/1.8 | AF, EIS, f/1.8 |
| Second camera | | |
| Camera type | | Wide-angle |
| Photo matrix | 16 Mpx | 13 Mpx |
| Optical zoom | | |
| Field of view | | 117 ° |
| Flash | | LED |
| Dual-colour LED flash | | |
| Video formats | H.263, H.264, MPEG4 | H.263, H.264, H.265, MPEG4 |
| Additional | FF, f/2.2 | FF, EIS, f/2.2 |
| Third camera | | |
| Camera type | | Telephoto |
| Photo matrix | 2 Mpx | 13 Mpx |
| Optical zoom | | |
| Flash | | LED |
| Dual-colour LED flash | | |
| Video formats | H.263, H.264, MPEG4 | H.263, H.264, H.265, MPEG4 |
| Additional | FF, f/2.4 | FF, f/2.46 |
CAMERAS - FRONT
| First camera | | |
| Camera type | | Portrait |
| Photo matrix | 25 Mpx | 16 Mpx |
| Resolution | 5760x4304 px | |
| Optical zoom | | |
| Flash | | LED |
| Dual-colour LED flash | | |
| Video resolution | 1920x1080 px | 1920x1080 px |
| Video formats | H.263, H.264, MPEG4 | H.263, H.264, H.265, MPEG4 |
| Additional | FF, EIS, f/2.0 | FF, f/2.09 |
SENSORS
| Accelerometer | | |
| Proximity | | |
| Light | | |
| Magnetometer | | |
| Gyroscope | | |
| Barometer | | |
| Altimeter | | |
| Gravity | | |
| Hall-effect | | |
| Iris scanner | | |
| Fingerprint scanner | | |
| Thermometer | | |
| Hygrometer | | |
Data transfer
| xHTML | | |
| WAP | v2.0 | v2.0 |
| HSCSD | | |
| HSDPA | 42.20 Mbit/s | 42.20 Mbit/s |
| HSUPA | 5.76 Mbit/s | 11.52 Mbit/s |
| HSPA | | |
| HSPA+ | | |
| LTE DL | 979.00 Mbit/s | |
| LTE UP | - | |
| WIMAX+ | | |
| GPRS | | |
| EDGE | | |
| Bluetooth | v4.2 LE | v5.1 |
| A2DP Profile | | |
| HDMI | | |
| WiFi | v802.11 a/b/g/n/ac | v802.11 a/b/g/n/ac |
| WiFi frequencies | 2,4 GHz; 5 GHz | 2,4 GHz; 5 GHz |
| WiFi Direct | | |
| WiFi Display | | |
| DLNA | | |
| Miracast | | |
| WiFi hotspot | | |
| IrDA | | |
| USB | v2.0 Type-C | Type-C |
| GPS | | |
| A-GPS | | |
| GLONASS | | |
| Beidou | | |
| Galileo | | |
| NFC | | |
COMMUNICATION AND MESSAGING
| Call waiting | | |
| Conferency | | |
| Call forwarding | | |
| Push To Talk | | |
| Instant Messenger | | |
| SMS | | |
| EMS | | |
| MMS | | |
| Dictionary | T9 | T9 |
| Swype | | |
| e-mail client | POP3, IMAP4, SMTP | POP3, IMAP4, SMTP |
| Hardware QWERTY keyboard | | |
| RSS Reader | | |
Multimedia
| Radio | | |
| MP3 | | |
| Stereo speakers | | |
| Audio Jack | 3.5 mm | 3.5 mm |
| HD Voice | | |
| Sound formats | 3GP, AAC, AMR, FLAC, MID, MP4, OGG, WAV | AAC, ACC+, AMR, APE, FLAC, MID, OGG, WAV, WMA, eACC+ |
| Polyphony | | |
| Video ringtone | | |
| Ring composer | | |
| Games | | |
| Java | ART | ART |
| Videophone | | |
| DVB-H television | | |
| TV-Out | | |
PIM AND ADDITIONAL FUNCTIONS
| Watch | | |
| Stopwatch | | |
| Alarm | | |
| Calculator | | |
| Currency converter | | |
| Organizer | | |
| Calendar | | |
| Flight mode | | |
| SyncML | | |
| Data and fax | | |
| Screensaver | | |
| Themes | | |
| Interchangeable covers | | |
| Voice dial | | |
| Speakerphone | | |
| Recorder | | |
| Vibrations | | |