The verdict
Your pick: vivo Y21d, ahead on Design & display, Camera and Battery & charging. Unless Performance & hardware decides it for you.
| Category | A6c | Y21d |
|---|---|---|
| Design & display | 5.6 | 6.0 |
| Performance & hardware | 4.4 | 2.9 |
| Camera | 3.0 | 3.8 |
| Connectivity | 5.5 | 5.5 |
| Battery & charging | 6.5 | 7.1 |
Which one is for you?
Oppo A6c, if you care about…
- Battery Capacity
- 7,000 mAh
- against 6,500 mAh
- AnTuTu Score
- 347,480
- against 222,000
- Storage Type
- UFS 2.2
- against eMMC 5.1
- Display Refresh Rate
- 120 Hz
- against 90 Hz
vivo Y21d, if you care about…
- RAM Capacity
- 8 GB
- against 6 GB
- Maximum Storage Capacity
- 256 GB
- against 128 GB
- Display Pixel Density
- 264 ppi
- against 256 ppi
- Resistance Features
- IP68, IP69, MIL-STD-810H
- against IP64
Specification comparison
Performance
| Specification | A6c | Y21d |
|---|---|---|
| Processor Model | Unisoc T7250 | Unisoc T7225 |
| Processor Process Size | 12 nm | 12 nm |
| Graphics GPU | Mali-G57 MP1 | Mali-G52 MP1 |
| Storage Type | UFS 2.2 Best value | eMMC 5.1 |
| Maximum CPU Clock | 2.8 GHz Best value | 1.8 GHz |
| Maximum Storage Capacity | 128 GB | 256 GB Best value |
| AnTuTu Score | 347,480 Best value | 222,000 |
| Geekbench 6 Single-Core | 473 | — |
| Geekbench 6 Multi-Core | 1,510 | — |
| CPU Description | Octa-core processor with two 1.8 GHz Cortex-A75 cores and six 1.6 GHz Cortex-A55 cores. | Octa-core CPU with 2 Cortex-A75 cores and 6 Cortex-A55 cores at 1.8 GHz |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 6 GB | 8 GB Best value |
| RAM Type | LPDDR4X | LPDDR4X |
| Expandable Storage | Yes | Yes |
| AnTuTu version | v10 | v10 |
Design
| Specification | A6c | Y21d |
|---|---|---|
| Body Colors | Brown, Purple, White, Green | Lavender, Black, Green, Coral |
| Body Thickness | 8.6 mm | 8.4 mm Best value |
| Body Width | 78.5 mm | 77 mm |
| Body Height | 166.5 mm | 166.1 mm |
| Weight | 215 g | 209 g Best value |
| Usable Surface | 85.2 % Best value | 84 % |
| Body Materials | Glass, Plastic | Glass, Plastic |
| Resistance Features | IP64 | IP68, IP69, MIL-STD-810H Best value |
| Waterproof Depth | — | 6 m |
| Drop Resistance Class | — | B |
| Repairability Class | — | C |
Battery
| Specification | A6c | Y21d |
|---|---|---|
| Battery Capacity | 7,000 mAh Best value | 6,500 mAh |
| Battery Type | Li-Ion | Si-Carbon Li-Ion Best value |
| Fast Charge Power | 15 W | 44 W Best value |
| Battery Features | Fast Charging, Non-Removable, Battery Level Indicator, Charger Included, Rechargeable, Reverse Charging | Fast Charging, Reverse Charging, Non-Removable, Battery Level Indicator, Charger Included, Rechargeable |
| Battery Endurance | — | 46 h |
Display
| Specification | A6c | Y21d |
|---|---|---|
| Display Aspect Ratio | 19.5:9 | 20:9 |
| Display Technology | IPS LCD | IPS LCD |
| Peak Display Brightness | 1,100 nits Best value | 1,000 nits |
| Display Diagonal | 6.75″ Best value | 6.68″ |
| Display Horizontal Resolution | 720 px | 720 px |
| Display Vertical Resolution | 1,570 px | 1,608 px Best value |
| Display Pixel Density | 256 ppi | 264 ppi Best value |
| Display Refresh Rate | 120 Hz Best value | 90 Hz |
| Touch Sampling Rate | 240 Hz | — |
| Display Features | Hole-Punch Notch, DCI-P3, Capacitive Touch, Multi-Touch, Frameless, Curved Glass | Hole-Punch Notch, TÜV Rheinland Eye Comfort Certification, DCI-P3, Color LED Notifications, Capacitive Touch, Multi-Touch, Frameless, Ion-Strengthened Glass, 90Hz |
Sensors
| Specification | A6c | Y21d |
|---|---|---|
| Fingerprint Sensor Placement | Side | Side |
Sensor
| Specification | A6c | Y21d |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass, Gyroscope, Light Sensor | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass, Gyroscope, Light Sensor |
Software
| Specification | A6c | Y21d |
|---|---|---|
| Operating System | Android 15 | Android 15 |
| OS Family | Android | Android |
| OS Version | 15 | 15 |
| Google Services | No | Yes Best value |
Connectivity
| Specification | A6c | Y21d |
|---|---|---|
| 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, 3G UMTS B1, 3G UMTS B5, 3G UMTS B8, 3G UMTS B850, 3G UMTS B900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B20, LTE B28, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41 | 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 |
| Cellular Technologies | GSM, HSPA, LTE | GSM, HSPA, LTE |
| Wi-Fi Standards | Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 802.11a/b/g | Wi-Fi 802.11a/b/g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| 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, aptX, EDR | A2DP, LE |
| Navigation Systems | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS |
| Connectivity Features | 3.5 mm Audio Jack, USB Type-C, USB Charging, USB Mass Storage, USB Host 2.0, USB OTG, Computer Sync, OTA Sync, Tethering, VoLTE, USB 2.0 | 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 |
| USB Version | USB 2.0 | USB 2.0 |
| Max. download speed | 390 Mbps Best value | 300 Mbps |
| Max. upload speed | 150 Mbps Best value | 100 Mbps |
Audio
| Specification | A6c | Y21d |
|---|---|---|
| Audio Features | Stereo Speakers, A2DP, LE, aptX, EDR | Stereo Speakers, Hi-Res Audio |
Technical
| Specification | A6c | Y21d |
|---|---|---|
| Model numbers | CPH2895 | — |
