Apple Iphone 15
Apple Iphone 15 Pro Max
Samsung Galaxy S23 Ultra
LG K4 vs BLU Studio M HD vs Microsoft Lumia 640 Dual SIM LTE
LG K4
BLU Studio M HD
Microsoft Lumia 640 Dual SIM LTE
| BASIC INFO |
|---|
| Model No | LG K4 | - | - |
| Status | Discontinued | Available | Discontinued |
| Release Date | Released 2016, February | 2016, February | 2015, March |
| Dimension | 131.9 x 66.7 x 8.9 mm (5.19 x 2.63 x 0.35 in) | 143.3 x 72 x 8.9 mm (5.64 x 2.83 x 0.35 in) | 141.3 x 72.2 x 8.8 mm (5.56 x 2.84 x 0.35 in) |
| Weight | 120 g (4.23 oz) | 150 g (5.29 oz) | 145 g (5.11 oz) |
| Colors | White, Indigo | Black, White/Gold | Glossy cyan, Orange, White, Matte black |
| Body Metrial | - | - | - |
| W & D Proof | - | - | - |
| SIM Type | - | - | - |
| Technology | GSM / HSPA / LTE | - | - |
| OS | Android OS, v5.1.1 (Lollipop) | Android OS, v5.1 (Lollipop) | Microsoft Windows Phone 8.1 |
| PROSESSING |
|---|
| Processor | MediaTek MT6735 Quad-core 1.1 GHz Cortex-A53, maliT400 GPU | Mediatek MT6582, Quad-core 1.3 GHz Cortex-A7, Mali-400 GPU | Qualcomm Snapdragon 400, Quad core 1.2 GHz cortex a7 Adreno 305 GPU |
| Chipset | Mediatek MT6735M - K120E, K130E | - | - |
| GPU | Mali-T720MP2 - K120E, K130E | - | - |
| MEMORY |
|---|
| RAM | 1 GB RAM | - | - |
| Storage | 8 GB | - | - |
| Card Slot | 32 GB | 16GB ROM, 1GB RAM, microSD, up to 64 GB | 8 GB Storage, 1 GB RAM, microSD, up to 32 GB card slot |
| DISPLAY |
|---|
| Size | 4.5 inches | 1280 x 720 pixels, 5 inches (~294 ppi pixel density) | 720 x 1280 pixels, 5 inches (~229 ppi pixel density) |
| Type | IPS LCD capacitive touchscreen, 16M colors | AMOLED capacitive touchscreen, 16M colors | IPS LCD capacitive touchscreen, 16M colors |
| Resolation | Geo-tagging, touch focus, face detection | - | - |
| PPI | 218 ppi pixel density | - | - |
| Multi touch | - | - | - |
| Protection | - | - | - |
| CAMERA |
|---|
| Primary | 5MP | 8 MP, 3264 x 2448 pixels, autofocus, LED flash | 8 MP, 3264 x 2448 pixels, autofocus, LED flash |
| Video | 720p@30fps | Yes, 1080p@30fps | Yes, 1080p@30fps |
| Flash | LED flash | - | - |
| Features | Geo-tagging, touch focus, face detection | - | - |
| Selfie | 2MP | Yes, 2 MP | Yes, 1 MP |
| BATTERY |
|---|
| Battery | Li-Ion battery | Non-removable Li-Ion 2000 mAh battery | Li-Ion 2500 mAh battery |
| Capacity | 1940 mAh | - | - |
| Removable | - | - | - |
| StandBy | Up to 510 h (2G) / Up to 500 h (3G) | - | - |
| Talk Time | Up to 20 h (2G) / Up to 9 h (3G) | - | - |
| Music Play | - | - | - |
| Browsing | HTML5 | - | - |
| 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 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | HSDPA 850 / 900 / 2100 - K130E | HSDPA 850 / 1700 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 |
| 4G Network | LTE 850 / 1900 / 1700 / 2400 | - | LTE |
| Speed | HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps | - | - |
| 5G | - | - | - |
| CONECTIVY |
|---|
| WALAN | Wi-Fi 802.11 a/b/g/n, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, Wi-Fi hotspot, | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi hotspot |
| BlueTooth | v4.1, A2DP, LE | Yes, v4.0 with A2DP | Yes, v4.0 with A2DP |
| USB | Yes, microUSB v2.0 | Yes, microUSB v2.0 | Yes, microUSB v2.0 |
| GPS | Yes, with A-GPS, GLONASS | Yes, with A-GPS support and GLONASS | Yes, with A-GPS, GLONASS, Beidou |
| NFC | - | - | - |
| Audio jeck | 3.5mm | - | - |
| OTHERS |
|---|
| Sensors | Accelerometer, proximity | - | - |
| Radio | FM radio, RDS | Stereo FM radio | FM radio |
| SARUS | - | - | - |
| SAREU | - | - | - |
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