The verdict
Your pick: vivo Y21d, ahead on Design & display, Camera, Connectivity and Battery & charging. Unless Performance & hardware decides it for you.
| Category | Y21d | Y6c |
|---|---|---|
| Design & display | 6.0 | 5.0 |
| Performance & hardware | 2.9 | 3.5 |
| Camera | 3.8 | 3.3 |
| Connectivity | 5.5 | 5.1 |
| Battery & charging | 7.1 | 5.9 |
Which one is for you?
vivo Y21d, if you care about…
- RAM Capacity
- 8 GB
- against 4 GB
- Maximum Storage Capacity
- 256 GB
- against 128 GB
- Peak Display Brightness
- 1,000 nits
- against 570 nits
- Resistance Features
- IP68, IP69, MIL-STD-810H
- against IP64
vivo Y6c, if you care about…
- AnTuTu Score
- 252,597
- against 222,000
- Storage Type
- UFS 2.2
- against eMMC 5.1
- OS Version
- 16
- against 15
Specification comparison
Performance
| Specification | Y21d | Y6c |
|---|---|---|
| Processor Model | Unisoc T7225 | Unisoc T612 |
| Processor Process Size | 12 nm | 12 nm |
| Graphics GPU | Mali-G52 MP1 | Mali-G57 MP1 |
| Storage Type | eMMC 5.1 | UFS 2.2 Best value |
| Maximum CPU Clock | 1.8 GHz | 1.8 GHz |
| Maximum Storage Capacity | 256 GB Best value | 128 GB |
| AnTuTu Score | 222,000 | 252,597 Best value |
| CPU Description | Octa-core CPU with 2 Cortex-A75 cores and 6 Cortex-A55 cores at 1.8 GHz | 2 × ARM Cortex-A75 at 1.8 GHz + 6 × ARM Cortex-A55 at 1.8 GHz |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 8 GB Best value | 4 GB |
| RAM Type | LPDDR4X | LPDDR4X |
| Expandable Storage | Yes | Yes |
| AnTuTu version | v10 | v10 |
Design
| Specification | Y21d | Y6c |
|---|---|---|
| Body Colors | Lavender, Black, Green, Coral | Gold, Green |
| Body Thickness | 8.4 mm | 8.4 mm |
| Body Width | 77 mm | 77.1 mm |
| Body Height | 166.1 mm | 167.4 mm |
| Weight | 209 g | 209 g |
| Usable Surface | 84 % | 85 % Best value |
| Body Materials | Glass, Plastic | Plastic |
| Resistance Features | IP68, IP69, MIL-STD-810H Best value | IP64 |
| Waterproof Depth | 6 m | — |
| Drop Resistance Class | B | — |
| Repairability Class | C | — |
Battery
| Specification | Y21d | Y6c |
|---|---|---|
| Battery Capacity | 6,500 mAh | 6,500 mAh |
| Battery Type | Si-Carbon Li-Ion Best value | Li-Ion |
| Fast Charge Power | 44 W Best value | 15 W |
| Battery Features | Fast Charging, Reverse Charging, Non-Removable, Battery Level Indicator, Charger Included, Rechargeable Best value | Fast Charging, Non-Removable |
| Battery Endurance | 46 h | — |
Display
| Specification | Y21d | Y6c |
|---|---|---|
| Display Aspect Ratio | 20:9 | 20:9 |
| Display Technology | IPS LCD | IPS LCD |
| Peak Display Brightness | 1,000 nits Best value | 570 nits |
| Display Diagonal | 6.68″ | 6.74″ Best value |
| Display Horizontal Resolution | 720 px | 720 px |
| Display Vertical Resolution | 1,608 px Best value | 1,600 px |
| Display Pixel Density | 264 ppi Best value | 260 ppi |
| Display Refresh Rate | 90 Hz | 90 Hz |
| Touch Sampling Rate | — | 180 Hz |
| Display Features | Hole-Punch Notch, TÜV Rheinland Eye Comfort Certification, DCI-P3, Color LED Notifications, Capacitive Touch, Multi-Touch, Frameless, Ion-Strengthened Glass, 90Hz | Water Drop Notch, TÜV Rheinland Low Blue Light, Scratch Resistant, Curved Glass, Capacitive Touch, Multi-Touch, Frameless |
Sensors
| Specification | Y21d | Y6c |
|---|---|---|
| Fingerprint Sensor Placement | Side | Side |
Sensor
| Specification | Y21d | Y6c |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass, Gyroscope, Light Sensor | Fingerprint Sensor, Accelerometer, Light Sensor, Proximity Sensor |
Software
| Specification | Y21d | Y6c |
|---|---|---|
| Operating System | Android 15 | Android 16 |
| OS Family | Android | Android |
| OS Version | 15 | 16 Best value |
| Google Services | Yes Best value | No |
Connectivity
| Specification | Y21d | Y6c |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Dual SIM Dual Standby, Dual SIM | Dual SIM Dual Standby, Dual Nano-SIM |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 2100, 3G UMTS B1, 3G UMTS B3, 3G UMTS B5, 3G UMTS B8, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B20, 4G LTE B28A, 4G LTE B28B, 4G LTE B38, 4G LTE B40, 4G LTE B41 | 2G GSM 1800, 2G GSM 850, 2G GSM 900, 3G UMTS 2100, 3G UMTS B850, 3G UMTS B900, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B8, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41 |
| Cellular Technologies | GSM, HSPA, LTE | — |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) | Wi-Fi 802.11a/b/g/n/ac |
| 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 5.2 | Bluetooth 5.2 |
| Bluetooth Profiles | A2DP, LE | A2DP, EDR, HID, LE |
| Navigation Systems | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS Best value | GPS, A-GPS, GLONASS, QZSS, Galileo |
| Connectivity Features | FM Radio, USB Charging, USB Mass Storage, USB OTG, USB Host 2.0, USB Type-C, 3.5 mm Audio Jack, Computer Sync, OTA Sync, Tethering, VoLTE, USB 2.0 | 3.5 mm Audio Jack, Computer Sync, OTA Sync, FM Radio, Tethering, VoLTE, USB Charging, USB Mass Storage, USB OTG |
| USB Version | USB 2.0 | — |
| Max. download speed | 300 Mbps | — |
| Max. upload speed | 100 Mbps | — |
Audio
| Specification | Y21d | Y6c |
|---|---|---|
| Audio Features | Stereo Speakers, Hi-Res Audio | Stereo Speakers, A2DP, EDR, HID, LE |
