The verdict
Your pick: vivo Y21t, ahead on Design & display, Camera and Battery & charging. Unless Performance & hardware or Connectivity decides it for you.
| Category | Y77e | Y21t |
|---|---|---|
| Design & display | 5.8 | 6.2 |
| Performance & hardware | 4.8 | 3.7 |
| Camera | 3.0 | 3.7 |
| Connectivity | 5.8 | 5.1 |
| Battery & charging | 5.4 | 6.1 |
Which one is for you?
vivo Y77e, if you care about…
- AnTuTu Score
- 385,060
- against 249,000
- RAM Capacity
- 8 GB
- against 4 GB
- Storage Type
- UFS 2.2
- against eMMC 5.1
- Bluetooth Version
- Bluetooth 5.1
- against Bluetooth 5.0
vivo Y21t, if you care about…
- Weight
- 182 g
- against 194 g
- Battery Features
- Fast Charging, Non-Removable, Rechargeable, Battery Level Indicator, Reverse Charging
- against Non-Removable, Rechargeable, Battery Level Indicator, Fast Charging
- Body Thickness
- 8 mm
- against 8.3 mm
- Google Services
- Yes
- against No
Specification comparison
Performance
| Specification | Y77e | Y21t |
|---|---|---|
| Processor Model | MediaTek Dimensity 810 | Qualcomm Snapdragon 680 |
| Processor Process Size | 6 nm | 6 nm |
| Graphics GPU | Mali-G57 MC2 | Qualcomm Adreno 610 |
| Storage Type | UFS 2.2 Best value | eMMC 5.1 |
| Maximum CPU Clock | 2.4 GHz | 2.4 GHz |
| Maximum Storage Capacity | 256 GB Best value | 128 GB |
| AnTuTu Score | 385,060 Best value | 249,000 |
| Geekbench 6 Single-Core | — | 416 |
| Geekbench 6 Multi-Core | — | 1,466 |
| CPU Description | Octa-core CPU with 2x Cortex-A76 at 2.4 GHz and 6x Cortex-A55 at 2.0 GHz. | Octa-core processor with 4x2.4 GHz Kryo 265 Gold and 4x1.9 GHz Kryo 265 Silver cores. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 8 GB Best value | 4 GB |
| RAM Type | LPDDR4X | — |
| Expandable Storage | Yes | Yes |
| AnTuTu version | v9 | v9 |
Design
| Specification | Y77e | Y21t |
|---|---|---|
| Body Colors | Black, Blue, White, Pink | Blue, White, Black |
| Body Thickness | 8.3 mm | 8 mm Best value |
| Body Width | 75.8 mm | 76.1 mm |
| Body Height | 164 mm | 164.3 mm |
| Weight | 194 g | 182 g Best value |
| Usable Surface | 83.9 % Best value | 83.4 % |
| Body Materials | Glass, Plastic | Glass, Plastic |
Battery
| Specification | Y77e | Y21t |
|---|---|---|
| Battery Capacity | 5,000 mAh | 5,000 mAh |
| Battery Type | Lithium | Li-Ion |
| Fast Charge Power | 18 W | 18 W |
| Battery Features | Non-Removable, Rechargeable, Battery Level Indicator, Fast Charging | Fast Charging, Non-Removable, Rechargeable, Battery Level Indicator, Reverse Charging Best value |
Display
| Specification | Y77e | Y21t |
|---|---|---|
| Display Aspect Ratio | 20:9 | 20:9 |
| Display Technology | IPS LCD | IPS LCD |
| Display Diagonal | 6.58″ | 6.58″ |
| Display Horizontal Resolution | 1,080 px | 1,080 px |
| Display Vertical Resolution | 2,408 px | 2,408 px |
| Display Pixel Density | 401 ppi | 401 ppi |
| Display Refresh Rate | — | 90 Hz |
| Touch Sampling Rate | 180 Hz | — |
| Display Contrast Ratio | 1,500 :1 | — |
| Display Features | IPS LCD, Water Drop Notch, Scratch Resistant, Curved Glass, Capacitive Touch, Multi-Touch, Frameless, Gorilla Glass, Touchscreen | IPS LCD, Water Drop Notch, Scratch Resistant, Curved Glass, Capacitive Touch, Multi-Touch, Frameless, 90Hz |
Sensors
| Specification | Y77e | Y21t |
|---|---|---|
| Fingerprint Sensor Placement | Side | Side |
Sensor
| Specification | Y77e | Y21t |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass, Gravity Sensor, Gyroscope, Light Sensor, Cooling System | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass, Gravity Sensor, Light Sensor |
Software
| Specification | Y77e | Y21t |
|---|---|---|
| Operating System | Android 12 | Android 11 |
| OS Family | Android | Android |
| OS Version | 12 Best value | 11 |
| Google Services | No | Yes Best value |
Connectivity
| Specification | Y77e | Y21t |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Dual SIM Dual Standby, Dual SIM | Dual Nano-SIM, Dual SIM Dual Standby, Dual SIM |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 2G CDMA BC0, 2G CDMA B2, 2G CDMA B3, 2G CDMA B5, 2G CDMA B8, 3G UMTS B1, 3G UMTS B5, 3G UMTS B8, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B8, 4G LTE B28A, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 5G NR n1, 5G NR n5, 5G NR n8, 5G NR n28a, 5G NR n41, 5G NR n77, 5G NR n78 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B8, 4G LTE B38, 4G LTE B40, 4G LTE B41 |
| Cellular Technologies | GSM, CDMA, HSPA, UMTS, CDMA2000, LTE, 5G Best value | GSM, HSPA, LTE, 4G |
| Wi-Fi Standards | Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) | Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 802.11a/b/g |
| Wi-Fi Features | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display |
| Bluetooth Version | Bluetooth 5.1 Best value | Bluetooth 5.0 |
| Bluetooth Profiles | A2DP, LE, aptX HD | A2DP, LE |
| Navigation Systems | GPS, A-GPS, GLONASS, Galileo, BeiDou, QZSS | GPS, A-GPS, GLONASS, BeiDou, QZSS, Galileo |
| Connectivity Features | 3.5 mm Audio Jack, USB Type-C, USB Charging, USB Mass Storage, USB OTG, Computer Sync, OTA Sync, Tethering, VoLTE | 3.5 mm Audio Jack, FM Radio, USB Charging, USB Mass Storage, USB OTG, USB Type-C, Computer Sync, OTA Sync, Tethering, VoLTE |
| USB Version | USB 2.0 | USB 2.0 |
| Max. download speed | 2,770 Mbps Best value | 390 Mbps |
| Max. upload speed | — | 150 Mbps |
Audio
| Specification | Y77e | Y21t |
|---|---|---|
| Audio Features | aptX HD, Loudspeaker | A2DP, LE, Loudspeaker |
Technical
| Specification | Y77e | Y21t |
|---|---|---|
| Model numbers | V2166BA | — |
