Celkon
Side-by-side technical data
Celkon Millennia Epic Q550 vs Celkon A403
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 Millennia Epic Q550, if you care about…
- Battery Capacity
- 3,500 mAh
- against 1,400 mAh
- RAM Capacity
- 1 GB
- against 512 MB
- Display Technology
- IPS LCD
- against TFT LCD
- Bluetooth Version
- Bluetooth 4.0
- against Bluetooth 2.0
Celkon A403, if you care about…
- Weight
- 113 g
- against 143.8 g
Specification comparison
Battery
| Specification | Millennia Epic Q550 | A403 |
|---|---|---|
| Battery Efficiency Rating | — | — |
| Battery Capacity | 3,500 mAh Best value | 1,400 mAh |
| Battery Type | Li-Ion | Li-Ion |
| Fast Charge Power | — | — |
| Battery Features | — | — |
| Battery Endurance | — | — |
| Wireless charging power | — | — |
| Charge cycles | — | — |
| Talk time | — | — |
| Standby time | — | — |
| Music playback time | — | — |
Design
| Specification | Millennia Epic Q550 | A403 |
|---|---|---|
| Body Colors | Black, White | Black, Light Blue, Red, Yellow |
| Body Thickness | 7.9 mm Best value | 10.2 mm |
| Body Width | 76 mm | 65 mm |
| Body Height | 152 mm | 125 mm |
| Weight | 143.8 g | 113 g Best value |
| Usable Surface | 72.2 % Best value | 56.1 % |
| Body Materials | — | — |
| Resistance Features | — | — |
| Waterproof Depth | — | — |
| Drop Resistance Class | — | — |
| Repairability Class | — | — |
| Foldable | No | No |
| Rugged Build | No | No |
| Drop Test Count | — | — |
| Unfolded thickness | 7.9 mm | — |
| QWERTY keyboard | — | — |
Performance
| Specification | Millennia Epic Q550 | A403 |
|---|---|---|
| Processor Model | MediaTek MT6582 | Spreadtrum SC7715 |
| Processor Process Size | 28 nm | — |
| Graphics GPU | Mali-400 MP2 | — |
| Storage Type | — | — |
| Maximum CPU Clock | 1.3 GHz Best value | 1 GHz |
| Maximum Storage Capacity | 16 GB Best value | 4 GB |
| AnTuTu Score | — | — |
| Geekbench 6 Single-Core | — | — |
| Geekbench 6 Multi-Core | — | — |
| CPU Description | Quad-core 1.3 GHz Cortex-A7 | 1.0 GHz |
| Processor Type | Quad-Core | — |
| 64-Bit Processor | — | — |
| RAM Capacity | 1 GB Best value | 512 MB |
| RAM Type | — | — |
| Expandable Storage | Yes | Yes |
| AnTuTu version | — | — |
| 3DMark Wild Life Extreme | — | — |
| Maximum memory card | — | — |
Sensors
| Specification | Millennia Epic Q550 | A403 |
|---|---|---|
| Fingerprint Sensor Placement | — | — |
Display
| Specification | Millennia Epic Q550 | A403 |
|---|---|---|
| Display Aspect Ratio | 16:9 | 5:3 |
| Peak Display Brightness | — | — |
| Display Technology | IPS LCD Best value | TFT LCD |
| Display Diagonal | 5.5″ Best value | 4″ |
| Display Horizontal Resolution | 720 px Best value | 480 px |
| Display Vertical Resolution | 1,280 px Best value | 800 px |
| Display Pixel Density | 267 ppi Best value | 233 ppi |
| 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 | Millennia Epic Q550 | A403 |
|---|---|---|
| Sensor Features | Accelerometer, Proximity Sensor | Accelerometer |
Software
| Specification | Millennia Epic Q550 | A403 |
|---|---|---|
| Operating System | Android 4.4 | Android 4.4 |
| OS Family | Android | Android |
| OS Version | 4 | 4 |
| OS Update Support | — | — |
| Direct OS Updates | — | — |
| Google Services | — | — |
| Web browser | — | — |
| Java (J2ME) | — | — |
Connectivity
| Specification | Millennia Epic Q550 | A403 |
|---|---|---|
| SIM Configurations | Dual SIM | Dual SIM |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS 2100 | 2G GSM 900, 2G GSM 1800, 3G UMTS 2100 |
| Cellular Technologies | GSM, HSPA | GSM, HSPA |
| Wi-Fi Standards | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g/n |
| Wi-Fi Features | Wi-Fi Hotspot | Wi-Fi 802.11 b/g/n |
| Bluetooth Version | Bluetooth 4.0 Best value | Bluetooth 2.0 |
| Bluetooth Profiles | A2DP | — |
| Navigation Systems | GPS | A-GPS |
| Connectivity Features | 3.5 mm Audio Jack, FM Radio | 3.5 mm Audio Jack, FM Radio, USB Type-C |
| USB Version | microUSB | microUSB |
| SAR American Head | — | — |
| SAR American Body | — | — |
| SAR (EU) head | — | 0.38 W/kg |
| SAR (EU) body | — | 0.68 W/kg |
| Messaging | — | — |
Audio
| Specification | Millennia Epic Q550 | A403 |
|---|---|---|
| Microphone Count | — | — |
| Audio Features | A2DP, Loudspeaker | Loudspeaker |
| Alert types | — | — |
Technical
| Specification | Millennia Epic Q550 | A403 |
|---|---|---|
| EAN / GTIN | — | — |
| UPC | — | — |
| Launch price | — | — |
| MPN | — | — |
| Launch price (USD) | — | — |
Features
| Specification | Millennia Epic Q550 | A403 |
|---|---|---|
| Built-in functions | — | — |
