| Attribute | Sony Xperia M4 Aqua × | Samsung Galaxy J2 × |
|---|---|---|
| General | ||
| Brand | Sony | Samsung |
| Launch | ||
| Announced | 2015-03-01 | 2015-09-11 |
| Body | ||
| Width (mm) | 7.3 | 8.4 |
| Length (mm) | 145.5 | 136.5 |
| Height (mm) | 72.6 | 69 |
| Weight (g) | 136 | 129 |
| SIM | Nano-SIM | Single SIM (Micro-SIM) |
| Front | Glass | Glass |
| Back | Plastic | Plastic |
| Frame | Plastic | Plastic |
| Network | ||
| Technology |
|
|
| 2G bands |
|
|
| 3G bands |
|
|
| 4G bands |
|
|
| Speed |
|
|
| Platform | ||
| OS | Android 5.0.1 (Lollipop) | Android 5.1.1 (Lollipop) |
| Chipset | Qualcomm MSM8939 Snapdragon 615 (28 nm) | Exynos 3475 Quad (28 nm) |
| CPU | Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53) | Quad-core 1.3 GHz Cortex-A7 |
| GPU | Adreno 405 | Mali-T720 |
| Memory | ||
| Card slot | microSDXC (dedicated slot) | microSDXC (dedicated slot) |
| Internal |
|
|
| Display | ||
| Size (in) | 5 | 4.7 |
| Resolution (px) | 720 x 1280 | 540 x 960 |
| Protection | Scratch-resistant glass | - |
| Display Type | IPS LCD | Super AMOLED |
| Battery | ||
| Type | Li-Ion | Li-Ion |
| Capcity (mAh) | 2400 | 2000 |
| Main Camera | ||
| Main Camera Type | Single | Single |
| Main Camera Properties |
|
|
| Main Camera Video | 1080p@30fps | 720p@30fps |
| Main Camera Features | LED flash, HDR, panorama | LED flash |
| Selfie Camera | ||
| Selfie Camera Type | Single | Single |
| Selfie Camera Properties |
|
|
| Selfie Camera Video | 720p | - |
| Comms | ||
| WLAN | Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
| Bluetooth | 4.1, A2DP | 4.1, A2DP |
| GPS | + | + |
| NFC | + | + |
| Radio | FM radio, RDS | FM radio, RDS, recording |
| USB | microUSB 2.0 | microUSB 2.0, USB On-The-Go |
| Sound | ||
| Loudspeaker | + | + |
| 3.5mm jack | + | + |
| Features | ||
| Sensors |
|
|
| Misc | ||
| Colors |
|
|
| Models |
|
|
| SAR EU Head (W/kg) | 0.59 | 0.57 |
| SAR EU Body (W/kg) | 0.53 | 0.45 |
| SAR Head (W/kg) | 1.19 | 1.18 |
| SAR Body (W/kg) | 1.19 | 1.27 |
| Stand-by (h) | 681 | - |
| Talk time (h) | Up to 12 h 40 min (2G) / Up to 13 h 20 min (3G) | Up to 11 h (3G) |
| Music play (h) | 64 | 41 |