BLU
Side-by-side technical data
BLU Vivo X vs BLU C9
Compare up to four phones using typed, normalized technical data. Measurements stay numeric, capabilities stay boolean, and options stay comparable.
The verdict
Your pick: BLU Vivo X, ahead on Design & display, Performance & hardware, Camera, Connectivity and Battery & charging.
| Category | Vivo X | C9 |
|---|---|---|
| Design & display | 4.7 | 4.3 |
| Performance & hardware | 3.5 | 2.2 |
| Camera | 4.5 | 1.3 |
| Connectivity | 3.0 | 2.8 |
| Battery & charging | 3.8 | 3.8 |
Which one is for you?
BLU Vivo X, if you care about…
- RAM Capacity
- 4 GB
- against 2 GB
- SIM Configurations
- Nano-SIM + Micro-SIM, Dual SIM
- against Single Nano-SIM
- Body Thickness
- 8.2 mm
- against 9.67 mm
BLU C9, if you care about…
- Bluetooth Version
- Bluetooth 4.2
- against Bluetooth 4.0
- Display Diagonal
- 6.6″
- against 6″
- Display Vertical Resolution
- 1,612 px
- against 1,440 px
- OS Version
- 12
- against 7
Specification comparison
Battery
| Specification | Vivo X | C9 |
|---|---|---|
| Battery Efficiency Rating | — | — |
| Battery Capacity | 4,010 mAh Best value | 4,000 mAh |
| Battery Type | Li-Po | Li-Ion |
| Fast Charge Power | — | — |
| Battery Features | Battery Level Indicator, Rechargeable | Battery Level Indicator, Charger Included, Rechargeable |
| Battery Endurance | — | — |
| Wireless charging power | — | — |
| Charge cycles | — | — |
| Talk time | 28 h | — |
| Standby time | 750 h | — |
| Music playback time | — | — |
Design
| Specification | Vivo X | C9 |
|---|---|---|
| Body Colors | Black | Black |
| Body Thickness | 8.2 mm Best value | 9.67 mm |
| Body Width | 76.8 mm | 75.6 mm |
| Body Height | 160 mm | 164.7 mm |
| Weight | 188 g Best value | 189 g |
| Usable Surface | 75.6 % | — |
| Body Materials | — | — |
| Resistance Features | — | — |
| Waterproof Depth | — | — |
| Drop Resistance Class | — | — |
| Repairability Class | — | — |
| Foldable | No | No |
| Rugged Build | No | No |
| Drop Test Count | — | — |
| Unfolded thickness | — | — |
| QWERTY keyboard | — | — |
Performance
| Specification | Vivo X | C9 |
|---|---|---|
| Processor Model | MediaTek Helio P20 | Unisoc SC9863A |
| Processor Process Size | 16 nm Best value | 28 nm |
| Graphics GPU | ARM Mali-T880 MP2 | PowerVR GE8322 |
| Storage Type | eMMC 5.1 | eMMC 5.1 |
| Maximum CPU Clock | 2.6 GHz Best value | 1.6 GHz |
| Maximum Storage Capacity | 64 GB | 64 GB |
| AnTuTu Score | — | — |
| Geekbench 6 Single-Core | — | 164 |
| Geekbench 6 Multi-Core | — | 725 |
| CPU Description | Octa-core (4 × 2.6 GHz Cortex-A53 and 4 × 1.6 GHz Cortex-A53) | — |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 4 GB Best value | 2 GB |
| RAM Type | DDR4 | DDR4 |
| Expandable Storage | Yes | Yes |
| AnTuTu version | — | — |
| 3DMark Wild Life Extreme | — | — |
| Maximum memory card | 64 GB | — |
Sensors
| Specification | Vivo X | C9 |
|---|---|---|
| Fingerprint Sensor Placement | Rear | — |
Display
| Specification | Vivo X | C9 |
|---|---|---|
| Display Aspect Ratio | 18:9 | — |
| Peak Display Brightness | — | — |
| Display Technology | IPS LCD | IPS LCD |
| Display Diagonal | 6″ | 6.6″ Best value |
| Display Horizontal Resolution | 720 px | 720 px |
| Display Vertical Resolution | 1,440 px | 1,612 px Best value |
| Display Pixel Density | 268 ppi Best value | 267 ppi |
| Display Refresh Rate | — | — |
| Touch Sampling Rate | — | — |
| Display Contrast Ratio | — | — |
| Display Features | Gorilla Glass 3, Capacitive Touch, Multi-Touch | Touchscreen |
| Integrated Projector | No | No |
| Projector Brightness | — | — |
| Projector Horizontal Resolution | — | — |
| Projector Vertical Resolution | — | — |
| Cover display diagonal | — | — |
| Cover display refresh rate | — | — |
| Cover display peak brightness | — | — |
| Display colors | — | — |
Sensor
| Specification | Vivo X | C9 |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass | Accelerometer, Fingerprint Sensor |
Software
| Specification | Vivo X | C9 |
|---|---|---|
| Operating System | Android 7 | Android 12 |
| OS Family | Android | Android |
| OS Version | 7 | 12 Best value |
| OS Update Support | — | — |
| Direct OS Updates | No | No |
| Google Services | — | — |
| Web browser | — | — |
| Java (J2ME) | — | — |
Connectivity
| Specification | Vivo X | C9 |
|---|---|---|
| SIM Configurations | Nano-SIM + Micro-SIM, Dual SIM Best value | Single Nano-SIM |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B12, 4G LTE B17, LTE B28 | — |
| Cellular Technologies | GSM, HSPA, LTE, 4G | LTE, 4G, GSM |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g/n, Wi-Fi 4 (802.11n) | Wi-Fi 4 (802.11n), Wi-Fi 802.11 b/g/n |
| Wi-Fi Features | Wi-Fi Direct | — |
| Bluetooth Version | Bluetooth 4.0 | Bluetooth 4.2 Best value |
| Bluetooth Profiles | A2DP | — |
| Navigation Systems | GPS | GPS, GLONASS, BeiDou, Galileo Best value |
| Connectivity Features | 3.5 mm Audio Jack, FM Radio, microUSB | 3.5 mm Audio Jack, FM Radio, USB Type-C, USB 2.0 |
| USB Version | microUSB | USB 2.0 |
| SAR American Head | 0.77 W/kg | — |
| SAR American Body | 0.94 W/kg | — |
| SAR (EU) head | — | — |
| SAR (EU) body | — | — |
| Messaging | — | — |
Audio
| Specification | Vivo X | C9 |
|---|---|---|
| Microphone Count | 1 | — |
| Audio Features | A2DP, Loudspeaker | — |
| Alert types | — | — |
Technical
| Specification | Vivo X | C9 |
|---|---|---|
| EAN / GTIN | — | — |
| UPC | — | — |
| Launch price | — | — |
| MPN | — | — |
| Launch price (USD) | — | — |
Features
| Specification | Vivo X | C9 |
|---|---|---|
| Built-in functions | — | — |
