In depth comparison and review of Huawei Y7 2019 and Vivo X51 5G. Compare sizes, cameras, batteries, memory, and other important specifications and features to easily choose the right phone for you. Our goal is to help you uncover differences between the products and find the phone that will best fit your needs.
| DESIGN AND DIMENSIONS | Huawei Y7 2019 | Vivo X51 5G |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | DUB-LX1 | V2006 | |
| Form Factor | Touch | Touch | |
| Height | 158.92 mm | 158.46 mm | Huawei Y7 2019 has greater height than Vivo X51 5G. |
| Width | 76.91 mm | 72.8 mm | Huawei Y7 2019 has greater width than Vivo X51 5G. |
| Depth | 8.1 mm | 8.04 mm | Vivo X51 5G is narrower than Huawei Y7 2019. |
| Weight | 168 g | 181.5 g | Huawei Y7 2019 is lighter than Huawei Y7 2019. |
| Body Colour | Midnight black | Coral red | Alpha grey | |
| Waterproof (Water-resistant) | - | - | |
| IP rating | - | IP53 | |
| Repairability Index | 7 (out of 10) | - | |
| SAR Value | 0.55 W/kg (body), 0.3 W/kg (head) | 1.205 W/kg (head), 1.239 W/kg (body), 3.086 W/kg (limb) | |
| Connector Type | Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
USB Type-C - 24 pin USB-C | |
| SIM Card Type (Size) | Nano SIM | Nano SIM | |
| SIM Card Qty | Dual-SIM | Dual-SIM |
| DISPLAY | Huawei Y7 2019 | Vivo X51 5G |
|---|
| Display Type | LCD display | OLED display | |
|---|---|---|---|
| Display Technology | IPS | AMOLED | |
| Screen Size (Display Size) | 6.26" | 6.56" | Vivo X51 5G has larger screen size than Huawei Y7 2019. |
| Screen Resolution (Display Resolution) | 1520 x 720 pixels | 2376 x 1080 pixels | Vivo X51 5G has better screen resolution than Huawei Y7 2019. |
| Display Format | HD+ | - | |
| Pixel Density | 269 ppi | 398 ppi | Vivo X51 5G has better pixel density than Huawei Y7 2019. |
| Aspect Ratio | 19:9 | 19.8:9 | |
| Max Brightness | - | 500 cd/m² | |
| Colour Depth | - | 16.7 million colours | |
| Display Features | Dewdrop display | - |
| PROCESSOR | Huawei Y7 2019 | Vivo X51 5G |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 450 | Qualcomm Snapdragon 765G | |
|---|---|---|---|
| Clock Speed | 1.8 GHz | 2.4 GHz | Vivo X51 5G has higher clock speed than Huawei Y7 2019. |
| Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
| 64-bit Architecture | Yes | - | Huawei Y7 2019 has 64-bit architecture. |
| Graphics System (GPU) | Qualcomm ADRENO 506 | - |
| MEMORY | Huawei Y7 2019 | Vivo X51 5G |
|---|
| RAM | 3 GB | 8 GB | Vivo X51 5G has more RAM than Huawei Y7 2019. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 32 GB | 256 GB | Vivo X51 5G has more internal memory than Huawei Y7 2019. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 512 GB | - |
| CAMERA | Huawei Y7 2019 | Vivo X51 5G |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 2 | 4 | |
|---|---|---|---|
| Sensor Resolution | 13 Megapixel | 48 Megapixel | Vivo X51 5G has better camera resolution than Huawei Y7 2019. |
| Lens Aperture | - | F/1.6 | |
| Focus Adjustment | Automatic | Automatic | |
| Laser Auto Focus | - | Yes | |
| Special Effects | - | HDR | |
| Camera Modes | - | Panorama, Time-lapse mode, Pro mode, Live Photos, AI makeup, Portrait, Super Night mode, astro mode, pro sports mode, DOC mode | |
| Light Source | LED light | LED flash | |
| Camera Features (Functions) | AI scene and object detection | 60x Hyper Zoom, Gimbal Super Night Master, Gimbal Super Sport Expert |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | 2 Megapixel | 13 Megapixel | Vivo X51 5G has better second camera resolution than Huawei Y7 2019. |
|---|---|---|---|
| Lens Aperture (2nd Camera) | F/1.8 | F/2.46 | Huawei Y7 2019 has better second camera lens aperture than Huawei Y7 2019. |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | - | 8 Megapixel | |
|---|---|---|---|
| Lens Type (3rd Camera) | - | Wide-angle lens | |
| Lens Aperture (3rd Camera) | - | F/2.2 |
| FOURTH CAMERA |
|---|
| Sensor Resolution (4th Camera) | - | 8 Megapixel | |
|---|---|---|---|
| Lens Type (4th Camera) | - | Telephoto lens | |
| Lens Aperture (4th Camera) | - | F/3.4 |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 16 Megapixel | 32 Megapixel | Vivo X51 5G has better front camera resolution than Huawei Y7 2019. |
| Lens Aperture (Front) | - | F/2.45 | |
| Special Effects (Front) | - | HDR | |
| Camera Modes (Front) | - | Live Photos, Portrait | |
| Camera Features (Front) | - | 2 x digital zoom |
| BATTERY AND CHARGING | Huawei Y7 2019 | Vivo X51 5G |
|---|
| Battery Capacity (Battery Size) | 4000 mAh | 4315 mAh | Vivo X51 5G has larger battery capacity than Huawei Y7 2019. |
|---|---|---|---|
| Standby Time | 944 hours | - | |
| Talk Time | 2220 minutes | - | |
| Run Time Details | Talk (GSM): up to 3060 min Talk (WCDMA): up to 2220 min Standby (GSM): up to 899 hrs Standby (WCDMA): up to 944 hrs Standby (LTE FDD): up to 724 hrs |
- |
| CELLULAR | Huawei Y7 2019 | Vivo X51 5G |
|---|
| Technology | WCDMA (UMTS) / GSM | CDMA2000 1X / GSM / WCDMA (UMTS) | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 5G | Vivo X51 5G has more advanced generation mobile network. |
| Operating System | Android 8.1 Oreo | Funtouch OS 10 (based on Android 10) | |
| User Interface | HUAWEI Emotion UI 8.2 | - | |
| Navigation | GPS, A-GPS, GLONASS, BeiDou | GPS, GLONASS, BeiDou, Galileo |
| COMMUNICATIONS | Huawei Y7 2019 | Vivo X51 5G |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | FDD-LTE, TDD-LTE, 5G NR FR1 | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM, 800 CDMA2000 1X | |
| 3G UMTS Band | - | Band 1, Band 2, Band 4, Band 5, Band 8 | |
| 3G UMTS Frequency | - | 2100, 1900, 1700, 850, 900 | |
| 4G LTE Band | - | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 17, Band 18, Band 19, Band 20, Band 26, Band 28, Band 32, Band 38, Band 39, Band 40, Band 41, Band 66 | |
| 4G LTE Frequency | - | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 850+, FDD 700 APT, FDD 1500 L, TDD 2600, TDD 1900, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3 | |
| 5G NR Band | - | N1, n3, n7, n8, n28, n38, n41, n77, n78 | |
| 5G NR Frequency | - | FDD 2100, FDD 1800, FDD 2600, FDD 900, FDD 700APT, TDD TD 2600, TDD TD 2500, TDD TD 3700, TDD TD 3500 | |
| Wireless Interface | IEEE 802.11b/g/n | Wi-Fi | |
| Bluetooth | Bluetooth 4.2 | Bluetooth 5.1 | |
| NFC | - | Yes | Vivo X51 5G has NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | - |
| MEDIA | Huawei Y7 2019 | Vivo X51 5G |
|---|
| Supported Digital Audio Standards | - | WAV, MPEG 2 Audio, MP3, FLAC, MIDI, APE (Monkey's Audio), AMR-WB, AMR-NB, Vorbis | |
|---|---|---|---|
| Supported Digital Video Standards | - | MKV, AVI, 3GP, TS, MP4 | |
| Audio Amplifier | - | AK4377A |
| FEATURES | Huawei Y7 2019 | Vivo X51 5G |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
|---|---|---|---|
| Sensors | - | Accelerometer, ambient light sensor, proximity sensor, digital compass | |
| Security Devices | Fingerprint reader | Fingerprint reader | |
| Additional Phone Features | Easy Mode, Huawei Share 2.0, Face Unlock 2.0 | - |
| OTHERS | Huawei Y7 2019 | Vivo X51 5G |
|---|
| Included Accessories | Screen protection film, USB cable, power adapter, SIM card removal tool | Headset, USB cable, power adapter, SIM card removal tool, USB-C to 3.5 jack adapter, protective case, protective film | |
|---|---|---|---|
| Compliant Standards | - | IP53 |
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
