Apple Iphone 15
Apple Iphone 15 Pro Max
Samsung Galaxy S23 Ultra
Samsung Galaxy J2 vs Xiaomi Redmi 2a vs Xiaomi Redmi 2 Prime
Samsung Galaxy J2
Xiaomi Redmi 2a
Xiaomi Redmi 2 Prime
| BASIC INFO |
|---|
| Model No | Galaxy J2 | - | - |
| Status | Discontinued | Discontinued | Discontinued |
| Release Date | 2015, September | 2015, March | 2015, January |
| Dimension | 136.5 x 69 x 8.4 mm (5.37 x 2.72 x 0.33 in) | - | 134 x 67 x 9 mm (5.28 x 2.64 x 0.35 in) |
| Weight | 129 g (4.55 oz) | - | - |
| Colors | White, Black, Gold | Various | Various |
| Body Metrial | - | - | - |
| W & D Proof | - | - | - |
| SIM Type | Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by) | - | - |
| Technology | GSM / HSPA / LTE | - | - |
| OS | Android OS, v5.1 (Lollipop) | Android OS, v5.0 (Lollipop) | Android OS, v5.1 (Lollypop) |
| PROSESSING |
|---|
| Processor | Quad-core 1.3 GHz Cortex-A7 | Quad-core 1.5 GHz | Quad-core 1.2 GHz Cortex-A53 |
| Chipset | Exynos 3475 Quad | - | - |
| GPU | Mali-T720 | - | - |
| MEMORY |
|---|
| RAM | 1GB | - | - |
| Storage | 8GB | - | - |
| Card Slot | Up to 64 GB | 8 GB storage,1 GB RAM, microSD, up to 32 GB | 16 GB storage,2 GB RAM, microSD, up to 32 GB |
| DISPLAY |
|---|
| Size | 4.7 inches | 720 x 1280 pixels, 4.7 inches | 720 x 1280 pixels, 4.7 inches (~267 ppi pixel density) |
| Type | Super AMOLED capacitive touchscreen, 16M colors | IPS LCD capacitive touchscreen, 16M colors | IPS LCD capacitive touchscreen, 16M colors |
| Resolation | 540 x 960 pixels | - | - |
| PPI | 234 ppi pixel density | - | - |
| Multi touch | Yes | - | - |
| Protection | - | - | - |
| CAMERA |
|---|
| Primary | 5MP | 8 MP, 3264 x 2448 pixels, autofocus, LED flash | 8 MP, 3264 x 2448 pixels, autofocus, LED flash |
| Video | Yes, 1080p@30fps | Yes, 1080p@30fps | Yes, 1080p@30fps |
| Flash | LED flash | - | - |
| Features | Geo-tagging, touch focus, face detection | - | - |
| Selfie | Yes, 2MP | Yes, 2 MP | 2 MP, 720p |
| BATTERY |
|---|
| Battery | Li-Ion battery | Li-Ion 2200 mAh battery | Li-Po 2200 mAh battery |
| Capacity | 2000 mAh | - | - |
| Removable | Yes | - | - |
| StandBy | - | - | - |
| Talk Time | Up to 11 h (3G) | - | - |
| Music Play | Up to 41 h | - | - |
| Browsing | - | - | - |
| Video Playback | - | - | - |
| F Charging | - | - | - |
| W Charging | - | - | - |
| NETWORK |
|---|
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 - J200G, J200GU, J200F, J200Y HSDPA 850 / 900 / 2100 - J200H |
HSDPA 850 / 900 / 1700 / 1900 / 2100 | HSDPA 850 / 900 / 1700 / 1900 / 2100 |
| 4G Network | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) - J200F LTE band 1(2100), 3(1800), 5(850), 8(900), 20(800), 40(2300) - J200G LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900) - J200GU LTE band 1(2100), 3(1800), 5(850), 7(2600), |
LTE band 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500) | LTE 1800 / 2100 TD-LTE 2500 (Bands 1, 3, 41) |
| Speed | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps | - | - |
| 5G | - | - | - |
| CONECTIVY |
|---|
| WALAN | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot |
| BlueTooth | v4.1, A2DP | Yes, v4.0 with A2DP | Yes, v4.0 with A2DP |
| USB | microUSB v2.0, USB On-The-Go | Yes, microUSB v2.0 | Yes, microUSB v2.0 |
| GPS | Yes, with A-GPS, GLONASS | Yes, with A-GPS support | Yes, with A-GPS support |
| NFC | Yes (market dependent) | - | - |
| Audio jeck | Yes, 3.5 mm | - | - |
| OTHERS |
|---|
| Sensors | Accelerometer, proximity | - | - |
| Radio | FM radio, RDS, recording | TBD | TBD |
| SARUS | 1.18 W/kg (head), 1.27 W/kg (body) | - | - |
| SAREU | 0.57 W/kg (head), 0.45 W/kg (body) | - | - |
⇪