Side-by-side technical data
Celkon C2 vs Celkon Millennia Hero
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?
Celkon C2, if you care about…
- Weight
- 75 g
- against 113 g
- Body Thickness
- 9 mm
- against 11 mm
Celkon Millennia Hero, if you care about…
- Battery Capacity
- 1,700 mAh
- against 1,000 mAh
- Display Pixel Density
- 233 ppi
- against 155 ppi
- Usable Surface
- 56.9 %
- against 17.7 %
- Display Diagonal
- 4″
- against 1.8″
Specification comparison
Battery
| Specification | C2 | Millennia Hero |
|---|---|---|
| Battery Efficiency Rating | — | — |
| Battery Capacity | 1,000 mAh | 1,700 mAh Best value |
| Battery Type | Li-Ion | Li-Ion |
| Fast Charge Power | — | — |
| Battery Features | — | — |
| Battery Endurance | — | — |
| Wireless charging power | — | — |
| Charge cycles | — | — |
| Talk time | 5 h | — |
| Standby time | 400 h | — |
| Music playback time | — | — |
Design
| Specification | C2 | Millennia Hero |
|---|---|---|
| Body Colors | Black, White, Grey | Black, White, Gold, Silver |
| Body Thickness | 9 mm Best value | 11 mm |
| Body Width | 56 mm | 64 mm |
| Body Height | 99 mm | 125 mm |
| Weight | 75 g Best value | 113 g |
| Usable Surface | 17.7 % | 56.9 % Best value |
| Body Materials | — | — |
| Resistance Features | — | — |
| Waterproof Depth | — | — |
| Drop Resistance Class | — | — |
| Repairability Class | — | — |
| Foldable | No | No |
| Rugged Build | No | No |
| Drop Test Count | — | — |
| Unfolded thickness | 9 mm | — |
| QWERTY keyboard | Yes | — |
Performance
| Specification | C2 | Millennia Hero |
|---|---|---|
| Processor Model | — | — |
| Processor Process Size | — | — |
| Graphics GPU | — | — |
| Storage Type | — | — |
| Maximum CPU Clock | — | 1.2 GHz |
| Maximum Storage Capacity | — | 8 GB |
| AnTuTu Score | — | — |
| Geekbench 6 Single-Core | — | — |
| Geekbench 6 Multi-Core | — | — |
| CPU Description | — | Quad-core 1.2 GHz |
| Processor Type | — | Quad-Core |
| 64-Bit Processor | — | — |
| RAM Capacity | — | 1 GB |
| RAM Type | — | — |
| Expandable Storage | Yes | Yes |
| AnTuTu version | — | — |
| 3DMark Wild Life Extreme | — | — |
| Maximum memory card | — | — |
Sensors
| Specification | C2 | Millennia Hero |
|---|---|---|
| Fingerprint Sensor Placement | — | — |
Display
| Specification | C2 | Millennia Hero |
|---|---|---|
| Display Aspect Ratio | 160:228 | 5:3 |
| Peak Display Brightness | — | — |
| Display Technology | TFT LCD | TFT LCD |
| Display Diagonal | 1.8″ | 4″ Best value |
| Display Horizontal Resolution | 160 px | 480 px Best value |
| Display Vertical Resolution | 228 px | 800 px Best value |
| Display Pixel Density | 155 ppi | 233 ppi Best value |
| Display Refresh Rate | — | — |
| Touch Sampling Rate | — | — |
| Display Contrast Ratio | — | — |
| Display Features | — | — |
| 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 | — | 256K colors |
Sensor
| Specification | C2 | Millennia Hero |
|---|---|---|
| Sensor Features | — | Accelerometer |
Software
| Specification | C2 | Millennia Hero |
|---|---|---|
| Operating System | — | Android 5.1 |
| OS Family | — | Android |
| OS Version | — | 5.1 |
| OS Update Support | — | — |
| Direct OS Updates | — | — |
| Google Services | — | — |
| Web browser | — | — |
| Java (J2ME) | No | — |
Connectivity
| Specification | C2 | Millennia Hero |
|---|---|---|
| SIM Configurations | Dual Mini-SIM | Dual SIM |
| Cellular Bands | 2G GSM 900, 2G GSM 1800 | 2G GSM 900, 2G GSM 1800, 3G UMTS 2100 |
| Cellular Technologies | GSM, GPRS | GSM, HSPA Best value |
| Wi-Fi Standards | — | Wi-Fi 802.11 b/g/n |
| Wi-Fi Features | — | — |
| Bluetooth Version | — | Bluetooth 2.0 |
| Bluetooth Profiles | — | — |
| Navigation Systems | — | A-GPS |
| Connectivity Features | FM Radio | 3.5 mm Audio Jack, FM Radio |
| USB Version | Proprietary | microUSB |
| SAR American Head | — | — |
| SAR American Body | — | — |
| SAR (EU) head | — | 0.34 W/kg |
| SAR (EU) body | — | 0.76 W/kg |
| Messaging | SMS, MMS | — |
Audio
| Specification | C2 | Millennia Hero |
|---|---|---|
| Microphone Count | — | — |
| Audio Features | Loudspeaker | Loudspeaker |
| Alert types | — | — |
Technical
| Specification | C2 | Millennia Hero |
|---|---|---|
| EAN / GTIN | — | — |
| UPC | — | — |
| Launch price | — | — |
| MPN | — | — |
| Launch price (USD) | — | — |
Features
| Specification | C2 | Millennia Hero |
|---|---|---|
| Built-in functions | Audio/video player | — |
