Apple Iphone 15
Apple Iphone 15 Pro Max
Samsung Galaxy S23 Ultra
Microsoft Lumia 640 vs Samsung Galaxy Core 2 Dual SIM
Microsoft Lumia 640
Samsung Galaxy Core 2 Dual SIM
| BASIC INFO |
|---|
| Model No | - | Galaxy Core 2 Dual SIM |
| Status | Discontinued | Available |
| Release Date | 2015, March | 2014,July |
| Dimension | 141.3 x 72.2 x 8.8 mm (5.56 x 2.84 x 0.35 in) | 130.3 x 68 x 9.8 mm (5.13 x 2.68 x 0.39 in) |
| Weight | 145 g (5.11 oz) | 138 g (4.87 oz) |
| Colors | Glossy cyan, Orange, White, Matte black | Black, White |
| Body Metrial | - | - |
| W & D Proof | - | - |
| SIM Type | - | Dual SIM (Micro-SIM, dual stand-by) |
| Technology | - | GSM/HSPA |
| OS | Microsoft Windows Phone 8.1 | Android OS, v 4.4.2 (KitKat) |
| PROSESSING |
|---|
| Processor | Qualcomm Snapdragon 400, Quad core 1.2 GHz cortex a7 Adreno 305 GPU | Quad-core 1.2 GHz |
| Chipset | - | Mediatake |
| GPU | - | - |
| MEMORY |
|---|
| RAM | - | 786MB |
| Storage | - | 4 GB |
| Card Slot | 8 GB Storage, 1 GB RAM, microSD, up to 32 GB card slot | microSD, up to 64 GB |
| DISPLAY |
|---|
| Size | 720 x 1280 pixels, 5 inches (~229 ppi pixel density) | 4.5 inches |
| Type | IPS LCD capacitive touchscreen, 16M colors | TFT capacitive touchscreen, 16M colors |
| Resolation | - | 400 x 800 pixels |
| PPI | - | 207 ppi pixel density |
| Multi touch | - | Yes |
| Protection | - | - |
| CAMERA |
|---|
| Primary | 8 MP, 3264 x 2448 pixels, autofocus, LED flash | 5 MP |
| Video | Yes, 1080p@30fps | 480p@30fps |
| Flash | - | LED flash |
| Features | - | Geo-tagging, touch focus, face/smile detection |
| Selfie | Yes, 1 MP | Yes VGA |
| BATTERY |
|---|
| Battery | Li-Ion 2500 mAh battery | Li-Ion battery |
| Capacity | - | 2000 mAh |
| Removable | - | Removable |
| StandBy | - | - |
| Talk Time | - | Up to 7 h (3G) |
| Music Play | - | Up to 30 h |
| Browsing | - | - |
| Video Playback | - | - |
| F Charging | - | - |
| W Charging | - | - |
| NETWORK |
|---|
| 2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 SIM 1 & SIM 2 |
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 900 / 2100 |
| 4G Network | - | - |
| Speed | - | HSPA 21.1/5.76 Mbps |
| 5G | - | - |
| CONECTIVY |
|---|
| WALAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
| BlueTooth | Yes, v4.0 with A2DP | v4.0, A2DP |
| USB | Yes, microUSB v2.0 | microUSB v2.0 |
| GPS | Yes, with A-GPS, GLONASS, Beidou | Yes, with A-GPS, GLONASS |
| NFC | - | - |
| Audio jeck | - | 3.5mm Jack |
| OTHERS |
|---|
| Sensors | - | Accelerometer |
| Radio | FM radio | FM radio |
| SARUS | - | - |
| SAREU | - | 0.42 W/kg (head) 0.45 W/kg (body) |
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