Apple Iphone 15
Apple Iphone 15 Pro Max
Samsung Galaxy S23 Ultra
Samsung Galaxy A8 vs Samsung Galaxy Note 4 Dous
Samsung Galaxy A8
Samsung Galaxy Note 4 Dous
| BASIC INFO |
|---|
| Model No | Galaxy A8 | Galaxy Note 4 Dous |
| Status | Available. | Available. |
| Release Date | 2015, August | 2014, September |
| Dimension | 158 x 76.8 x 5.9 mm (6.22 x 3.02 x 0.23 in) | 153.5 x 78.6 x 8.5 mm (6.04 x 3.09 x 0.33 in) |
| Weight | 151 g | 176 g (6.21 oz) |
| Colors | Pearl White, Midnight Black, Champagne Gold | Frosted white, Charcoal black, Bronze Gold, Blossom Pink |
| Body Metrial | - | - |
| W & D Proof | - | - |
| SIM Type | Nano-SIM | Dual SIM (Micro-SIM, dual stand-by) |
| Technology | GSM / HSPA / LTE | GSM / HSPA / LTE |
| OS | Android OS, v5.1.1 (Lollipop), upgradable to v6.0 (Marshmallow) | Android OS, v4.4.4 (KitKat) |
| PROSESSING |
|---|
| Processor | Quad-core 1.8 GHz Cortex-A53 & quad-core 1.3 GHz Cortex-A53 | Quad-core 2.7 GHz Krait 450 |
| Chipset | Qualcomm MSM8939 Snapdragon 615 | Qualcomm Snapdragon 805 |
| GPU | Adreno 405 | Adreno 420 |
| MEMORY |
|---|
| RAM | 2GB | 3GB |
| Storage | 16GB | 16GB |
| Card Slot | Up to 256 GB | up to 128 GB (dedicated slot) |
| DISPLAY |
|---|
| Size | 5.7 inches | 5.7 inches |
| Type | Super Amoled capacitive touchscreen, 16M colors | Super AMOLED capacitive touchscreen, 16M colors |
| Resolation | 1080 x 1920 pixels | 1440 x 2560 pixels |
| PPI | 386 ppi pixel density | 515 ppi pixel density |
| Multi touch | Yes | Yes |
| Protection | Corning Gorilla Glass 4 | Corning Gorilla Glass 4 |
| CAMERA |
|---|
| Primary | 16 MP | 16 MP, f/2.2, 31mm, OIS, autofocus |
| Video | 1080p@30fps, check quality | 2160p@30fps, 1080p@60fps, dual-video rec. |
| Flash | - | Led flash |
| Features | Geo-tagging, touch focus, face detection, panorama, HDR | 1/2.6 sensor size, 1.12 µm pixel size, geo-tagging, touch focus, face/smile detection, panorama, HDR |
| Selfie | Yes 5 MP | 3.7 MP, f/1.9, 22mm, 1440p@30fps, 1080p (HDR) |
| BATTERY |
|---|
| Battery | Li-Ion | Li-Ion |
| Capacity | 3050 mAh | 3000 mAh |
| Removable | Non-removable | Yes |
| StandBy | - | Up to 381 h (3G) |
| Talk Time | Up to 17 h (3G) | - |
| Music Play | Up to 51 h | - |
| Browsing | HTML5 | - |
| 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 850 / 900 / 1900 / 2100 |
| 4G Network | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) | LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500) - Hong Kong |
| Speed | HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps | HSPA, LTE |
| 5G | - | - |
| CONECTIVY |
|---|
| WALAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| BlueTooth | v4.1, A2DP, EDR, LE | v4.1, A2DP, EDR, LE |
| USB | microUSB v2.0 | microUSB v2.0 (MHL), USB On-the-go |
| GPS | Yes, with A-GPS, GLONASS/ BDS (market dependant) | Yes, with A-GPS, GLONASS, BDS |
| NFC | Yes | Yes |
| Audio jeck | Yes, 3.5mm Jack | Yes, 3.5mm |
| OTHERS |
|---|
| Sensors | Fingerprint, accelerometer, proximity, compass | Fingerprint, accelerometer, gyro, proximity, compass, barometer, gesture, UV, heart rate, SpO2 |
| Radio | FM radio, RDS, recording | No |
| SARUS | - | 0.33 W/kg (head) 1.09 W/kg (body) |
| SAREU | - | 0.20 W/kg (head) 0.27 W/kg (body) |
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