Side-by-side technical data
BenQ B502 vs BenQ A3
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?
BenQ B502, if you care about…
- RAM Capacity
- 2 GB
- against 1 GB
- Maximum Storage Capacity
- 16 GB
- against 4 GB
- Display Pixel Density
- 294 ppi
- against 245 ppi
- Weight
- 125 g
- against 135 g
BenQ A3, if you care about…
- Battery Capacity
- 2,000 mAh
- against 1,800 mAh
Specification comparison
Battery
| Specification | B502 | A3 |
|---|---|---|
| Battery Efficiency Rating | — | — |
| Battery Capacity | 1,800 mAh | 2,000 mAh Best value |
| Battery Type | Li-Ion | Li-Ion |
| Fast Charge Power | — | — |
| Battery Features | — | — |
| Battery Endurance | — | — |
| Wireless charging power | — | — |
| Charge cycles | — | — |
| Talk time | 11 h | — |
| Standby time | 430 h | — |
| Music playback time | — | — |
Design
| Specification | B502 | A3 |
|---|---|---|
| Body Colors | Black, White | Black, White |
| Body Thickness | 7 mm Best value | 10 mm |
| Body Width | 69.7 mm | 66 mm |
| Body Height | 144 mm | 133.9 mm |
| Weight | 125 g Best value | 135 g |
| Usable Surface | 68.7 % Best value | 63.2 % |
| Body Materials | — | — |
| Resistance Features | — | — |
| Waterproof Depth | — | — |
| Drop Resistance Class | — | — |
| Repairability Class | — | — |
| Foldable | No | No |
| Rugged Build | No | No |
| Drop Test Count | — | — |
| Unfolded thickness | 7 mm | — |
| QWERTY keyboard | — | — |
Performance
| Specification | B502 | A3 |
|---|---|---|
| Processor Model | MediaTek MT6582 | Qualcomm Snapdragon S4 Play |
| Processor Process Size | 28 nm | — |
| Graphics GPU | Mali-400 MP2 | Qualcomm Adreno 203 |
| Storage Type | — | — |
| Maximum CPU Clock | 1.3 GHz Best value | 1.2 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 | Quad-core 1.2 GHz Cortex-A5 |
| Processor Type | Quad-Core | Quad-Core |
| 64-Bit Processor | — | — |
| RAM Capacity | 2 GB Best value | 1 GB |
| RAM Type | — | — |
| Expandable Storage | Yes | Yes |
| AnTuTu version | — | — |
| 3DMark Wild Life Extreme | — | — |
| Maximum memory card | — | — |
Sensors
| Specification | B502 | A3 |
|---|---|---|
| Fingerprint Sensor Placement | — | — |
Display
| Specification | B502 | A3 |
|---|---|---|
| Display Aspect Ratio | 16:9 | 16:9 |
| Peak Display Brightness | — | — |
| Display Technology | IPS LCD | IPS LCD |
| Display Diagonal | 5″ Best value | 4.5″ |
| Display Horizontal Resolution | 720 px Best value | 540 px |
| Display Vertical Resolution | 1,280 px Best value | 960 px |
| Display Pixel Density | 294 ppi Best value | 245 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 | — | — |
Sensor
| Specification | B502 | A3 |
|---|---|---|
| Sensor Features | Accelerometer, Proximity Sensor | Accelerometer, Proximity Sensor, Compass |
Software
| Specification | B502 | A3 |
|---|---|---|
| Operating System | Android 4.4 | Android 4.1 |
| OS Family | Android | Android |
| OS Version | 4 | 4.1 Best value |
| OS Update Support | — | — |
| Direct OS Updates | — | — |
| Google Services | — | — |
| Web browser | — | — |
| Java (J2ME) | — | — |
Connectivity
| Specification | B502 | A3 |
|---|---|---|
| SIM Configurations | Dual Mini-SIM + Micro-SIM, Dual SIM Dual Standby Best value | Mini-SIM |
| Cellular Bands | 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B900, 3G UMTS 2100 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B900, 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 Direct, DLNA, Wi-Fi Hotspot |
| Bluetooth Version | Bluetooth 3.0 | — |
| Bluetooth Profiles | A2DP | — |
| Navigation Systems | GPS | GPS |
| Connectivity Features | 3.5 mm Audio Jack, FM Radio, USB Charging | 3.5 mm Audio Jack, FM Radio |
| USB Version | microUSB | microUSB |
| SAR American Head | — | — |
| SAR American Body | — | — |
| SAR (EU) head | — | — |
| SAR (EU) body | — | — |
| Messaging | — | — |
Audio
| Specification | B502 | A3 |
|---|---|---|
| Microphone Count | — | — |
| Audio Features | A2DP, Loudspeaker | Loudspeaker |
| Alert types | — | — |
Technical
| Specification | B502 | A3 |
|---|---|---|
| EAN / GTIN | — | — |
| UPC | — | — |
| Launch price | — | — |
| MPN | — | — |
| Launch price (USD) | — | — |
Features
| Specification | B502 | A3 |
|---|---|---|
| Built-in functions | — | — |
