BLU
Side-by-side technical data
BLU Studio Energy 2 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
Neither runs away with it: each wins something.
Which one is for you?
BLU Studio Energy 2, if you care about…
- Battery Capacity
- 5,000 mAh
- against 4,000 mAh
- Display Technology
- Super AMOLED
- against IPS LCD
- Display Pixel Density
- 294 ppi
- against 267 ppi
- Weight
- 176 g
- against 189 g
BLU C9, if you care about…
- RAM Capacity
- 2 GB
- against 1.5 GB
- Bluetooth Version
- Bluetooth 4.2
- against Bluetooth 4.0
- Maximum Storage Capacity
- 64 GB
- against 16 GB
- Body Thickness
- 9.67 mm
- against 10.1 mm
Specification comparison
Battery
| Specification | Studio Energy 2 | C9 |
|---|---|---|
| Battery Efficiency Rating | — | — |
| Battery Capacity | 5,000 mAh Best value | 4,000 mAh |
| Battery Type | Li-Ion | Li-Ion |
| Fast Charge Power | — | — |
| Battery Features | Battery Level Indicator, Rechargeable, Non-Removable | Battery Level Indicator, Charger Included, Rechargeable |
| Battery Endurance | — | — |
| Wireless charging power | — | — |
| Charge cycles | — | — |
| Talk time | 72 h | — |
| Standby time | 720 h | — |
| Music playback time | — | — |
Design
| Specification | Studio Energy 2 | C9 |
|---|---|---|
| Body Colors | Black, White | Black |
| Body Thickness | 10.1 mm | 9.67 mm Best value |
| Body Width | 71.2 mm | 75.6 mm |
| Body Height | 144 mm | 164.7 mm |
| Weight | 176 g Best value | 189 g |
| Usable Surface | 67.2 % | — |
| Body Materials | — | — |
| Resistance Features | — | — |
| Waterproof Depth | — | — |
| Drop Resistance Class | — | — |
| Repairability Class | — | — |
| Foldable | No | No |
| Rugged Build | No | No |
| Drop Test Count | — | — |
| Unfolded thickness | 10.1 mm | — |
| QWERTY keyboard | — | — |
Performance
| Specification | Studio Energy 2 | C9 |
|---|---|---|
| Processor Model | MediaTek MT6735 | Unisoc SC9863A |
| Processor Process Size | 28 nm | 28 nm |
| Graphics GPU | Mali-T720 MP2 | PowerVR GE8322 |
| Storage Type | — | eMMC 5.1 |
| Maximum CPU Clock | 1.3 GHz | 1.6 GHz Best value |
| Maximum Storage Capacity | 16 GB | 64 GB Best value |
| AnTuTu Score | 14,742 | — |
| Geekbench 6 Single-Core | — | 164 |
| Geekbench 6 Multi-Core | — | 725 |
| CPU Description | Quad-core 1.3 GHz Cortex-A53 | — |
| Processor Type | Quad-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 1.5 GB | 2 GB Best value |
| RAM Type | — | DDR4 |
| Expandable Storage | Yes | Yes |
| AnTuTu version | — | — |
| 3DMark Wild Life Extreme | — | — |
| Maximum memory card | — | — |
Sensors
| Specification | Studio Energy 2 | C9 |
|---|---|---|
| Fingerprint Sensor Placement | — | — |
Display
| Specification | Studio Energy 2 | C9 |
|---|---|---|
| Display Aspect Ratio | 16:9 | — |
| Peak Display Brightness | — | — |
| Display Technology | Super AMOLED Best value | 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 Energy 2 | C9 |
|---|---|---|
| Sensor Features | Accelerometer, Gyroscope, Proximity Sensor, Compass | Accelerometer, Fingerprint Sensor |
Software
| Specification | Studio Energy 2 | C9 |
|---|---|---|
| Operating System | Android 5 | Android 12 |
| OS Family | Android | Android |
| OS Version | 5 | 12 Best value |
| OS Update Support | — | — |
| Direct OS Updates | No | No |
| Google Services | — | — |
| Web browser | — | — |
| Java (J2ME) | — | — |
Connectivity
| Specification | Studio Energy 2 | C9 |
|---|---|---|
| SIM Configurations | 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 1900, 3G UMTS 2100, 4G LTE B2, 4G LTE B4, 4G LTE B7, 4G LTE B17 | — |
| Cellular Technologies | GSM, HSPA, LTE, 4G | LTE, 4G, GSM |
| 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, Wi-Fi Hotspot | — |
| 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 | USB 2.0 | USB 2.0 |
| SAR American Head | — | — |
| SAR American Body | — | — |
| SAR (EU) head | — | — |
| SAR (EU) body | — | — |
| Messaging | — | — |
Audio
| Specification | Studio Energy 2 | C9 |
|---|---|---|
| Microphone Count | 1 | — |
| Audio Features | Loudspeaker | — |
| Alert types | — | — |
Technical
| Specification | Studio Energy 2 | C9 |
|---|---|---|
| EAN / GTIN | — | — |
| UPC | — | — |
| Launch price | — | — |
| MPN | — | — |
| Launch price (USD) | — | — |
Features
| Specification | Studio Energy 2 | C9 |
|---|---|---|
| Built-in functions | — | — |
