Side-by-side technical data
BLU Studio X8 HD (2019) 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 C9, ahead on Performance & hardware, Connectivity and Battery & charging. Unless Design & display decides it for you.
| Category | Studio X8 HD (2019) | C9 |
|---|---|---|
| Design & display | 4.6 | 4.3 |
| Performance & hardware | 1.2 | 2.2 |
| Camera | 1.3 | 1.3 |
| Connectivity | 1.9 | 2.8 |
| Battery & charging | 0.6 | 3.8 |
Which one is for you?
BLU Studio X8 HD (2019), if you care about…
- Display Pixel Density
- 294 ppi
- against 267 ppi
- Weight
- 143 g
- against 189 g
- SIM Configurations
- Dual Mini-SIM, Dual SIM Dual Standby
- against Single Nano-SIM
BLU C9, if you care about…
- Battery Capacity
- 4,000 mAh
- against 2,000 mAh
- RAM Capacity
- 2 GB
- against 1 GB
- Bluetooth Version
- Bluetooth 4.2
- against Bluetooth 4.0
- Maximum Storage Capacity
- 64 GB
- against 8 GB
Specification comparison
Battery
| Specification | Studio X8 HD (2019) | C9 |
|---|---|---|
| Battery Efficiency Rating | — | — |
| Battery Capacity | 2,000 mAh | 4,000 mAh Best value |
| Battery Type | Li-Ion | Li-Ion |
| Fast Charge Power | — | — |
| Battery Features | Battery Level Indicator, Rechargeable, Removable | Battery Level Indicator, Charger Included, Rechargeable |
| Battery Endurance | — | — |
| Wireless charging power | — | — |
| Charge cycles | — | — |
| Talk time | 15 h | — |
| Standby time | 500 h | — |
| Music playback time | — | — |
Design
| Specification | Studio X8 HD (2019) | C9 |
|---|---|---|
| Body Colors | Black, White | Black |
| Body Thickness | 9.8 mm | 9.67 mm Best value |
| Body Width | 74.5 mm | 75.6 mm |
| Body Height | 145.5 mm | 164.7 mm |
| Weight | 143 g Best value | 189 g |
| Usable Surface | 63.6 % | — |
| 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 | Studio X8 HD (2019) | C9 |
|---|---|---|
| Processor Model | MediaTek MT6580 | Unisoc SC9863A |
| Processor Process Size | 28 nm | 28 nm |
| Graphics GPU | Mali-400 MP2 | PowerVR GE8322 |
| Storage Type | — | eMMC 5.1 |
| Maximum CPU Clock | 1.3 GHz | 1.6 GHz Best value |
| Maximum Storage Capacity | 8 GB | 64 GB Best value |
| AnTuTu Score | 33,000 | — |
| Geekbench 6 Single-Core | — | 164 |
| Geekbench 6 Multi-Core | — | 725 |
| CPU Description | Quad-core 1.3 GHz Cortex-A7 | — |
| Processor Type | Quad-Core | Octa-Core |
| 64-Bit Processor | No | Yes Best value |
| RAM Capacity | 1 GB | 2 GB Best value |
| RAM Type | DDR3 | DDR4 Best value |
| Expandable Storage | Yes | Yes |
| AnTuTu version | — | — |
| 3DMark Wild Life Extreme | — | — |
| Maximum memory card | 64 GB | — |
Sensors
| Specification | Studio X8 HD (2019) | C9 |
|---|---|---|
| Fingerprint Sensor Placement | — | — |
Display
| Specification | Studio X8 HD (2019) | C9 |
|---|---|---|
| Display Aspect Ratio | 16:9 | — |
| Peak Display Brightness | — | — |
| Display Technology | IPS LCD | IPS LCD |
| Display Diagonal | 5″ | 6.6″ Best value |
| Display Horizontal Resolution | 720 px | 720 px |
| Display Vertical Resolution | 1,280 px | 1,612 px Best value |
| Display Pixel Density | 294 ppi Best value | 267 ppi |
| Display Refresh Rate | — | — |
| Touch Sampling Rate | — | — |
| Display Contrast Ratio | — | — |
| Display Features | Touchscreen | 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 | Studio X8 HD (2019) | C9 |
|---|---|---|
| Sensor Features | Accelerometer | Accelerometer, Fingerprint Sensor |
Software
| Specification | Studio X8 HD (2019) | C9 |
|---|---|---|
| Operating System | Android 8 | Android 12 |
| OS Family | Android | Android |
| OS Version | 8 | 12 Best value |
| OS Update Support | — | — |
| Direct OS Updates | No | No |
| Google Services | — | — |
| Web browser | — | — |
| Java (J2ME) | — | — |
Connectivity
| Specification | Studio X8 HD (2019) | C9 |
|---|---|---|
| SIM Configurations | Dual Mini-SIM, Dual SIM Dual Standby Best value | Single Nano-SIM |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS 1700 AWS, 3G UMTS 1900 | — |
| Cellular Technologies | GSM, HSPA | LTE, 4G, GSM Best value |
| Wi-Fi Standards | Wi-Fi 802.11 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, USB 2.0 | 3.5 mm Audio Jack, FM Radio, USB Type-C, USB 2.0 |
| USB Version | microUSB | USB 2.0 |
| SAR American Head | 0.54 W/kg | — |
| SAR American Body | 1.23 W/kg | — |
| SAR (EU) head | — | — |
| SAR (EU) body | — | — |
| Messaging | — | — |
Audio
| Specification | Studio X8 HD (2019) | C9 |
|---|---|---|
| Microphone Count | 1 | — |
| Audio Features | A2DP, Loudspeaker | — |
| Alert types | — | — |
Technical
| Specification | Studio X8 HD (2019) | C9 |
|---|---|---|
| EAN / GTIN | — | — |
| UPC | — | — |
| Launch price | — | — |
| MPN | — | — |
| Launch price (USD) | — | — |
Features
| Specification | Studio X8 HD (2019) | C9 |
|---|---|---|
| Built-in functions | — | — |
