Apple Iphone 15
Apple Iphone 15 Pro Max
Samsung Galaxy S23 Ultra
MicroSoft Surface Pro 4 vs Samsung Galaxy Tab 4 8.0 LTE vs Apple IPad Pro WI-Fi Plus Cellular 12.9 Inches
MicroSoft Surface Pro 4
Samsung Galaxy Tab 4 8.0 LTE
Apple IPad Pro WI-Fi Plus Cellular 12.9 Inches
| BASIC INFO |
|---|
| Model No | - | Samsung T331, Galaxy Tab4 8.0 3G | - |
| Status | release in 2015, May | Available | Released, 9 Sep, 2015 |
| Release Date | 2015, March | Released 2014, June | 2014, September |
| Dimension | - | 210 x 123 x 8 mm (8.27 x 4.84 x 0.31 in) | 305.7 x 220.6 x 6.9 (MM) |
| Weight | - | 320 g (11.29 oz) | 723 grams |
| Colors | silver | Black, White | Space Gray, Silver |
| Body Metrial | - | - | - |
| W & D Proof | - | - | - |
| SIM Type | - | Micro-SIM | Nano-SIM/ Apple SIM |
| Technology | - | GSM / HSPA | GSM / CDMA / HSPA / EVDO / LTE |
| OS | Microsoft Windows 10 | Android OS, v4.2 (Jelly Bean) | iOS 9, upgradable to iOS 9.2.1 |
| PROSESSING |
|---|
| Processor | Intel core i5 1.7 GHz | Quad-core 1.2 GHz | Dual-core 2.26 GHz (Twister) |
| Chipset | Intel M Baracil | Qualcomm Snapdragon 400 | Apple A9X |
| GPU | ULP GeForce (72 cores | Adreno 305 | - |
| MEMORY |
|---|
| RAM | 4GB | 1.5 GB | 4GB |
| Storage | 128GB | 16GB | 128GB |
| Card Slot | No | microSD, up to 64 GB | No |
| DISPLAY |
|---|
| Size | 12 inches | 8.0 inches | 12.9 inches |
| Type | Ritina Display capacitive touchscreen, 16M colors | TFT capacitive touchscreen, 16M colors | IPS LED-backlit LCD, capacitive touchscreen, 16M colors |
| Resolation | 2160 x 1440 Pixels | 800 x 1280 pixels | 2732 x 2048 pixels |
| PPI | 189 | 189 | 264 ppi pixel density |
| Multi touch | Yes | Yes | Yes |
| Protection | - | - | Scratch-resistant glass, oleophobic coating |
| CAMERA |
|---|
| Primary | 8 MP, 3264 x 2448 pixels, autofocus | 3.15 MP, 2048 x 1536 pixels | 8 MP, 3264 x 2448 pixels |
| Video | Yes, 1080p@30fps | Yes, 480p@30fps | Yes, 1080p@30fps, video stabilization |
| Flash | - | No | - |
| Features | - | Geo-tagging | 1.12µm pixel size, geo-tagging, touch focus, face/smile detection, HDR (photo/panorama) |
| Selfie | Yes, 2 MP | Yes, 1.3 MP | 2.1 720p@30fps, face detection, FaceTime over Wi-Fi or Cellular |
| BATTERY |
|---|
| Battery | Li-Ion battery | Li-Po battery | Li-Ion battery |
| Capacity | - | 4450 mAh | 10,307 mAh |
| Removable | Non-removable | Non-removable | Non-removable |
| StandBy | - | Up to 132 h | - |
| Talk Time | - | Up to 10 h | Up to 10 h (multimedia) |
| Music Play | - | Up to 141 h | - |
| Browsing | - | Up to 11 h | Up to 10 h |
| Video Playback | - | Up to 8 h | Up to 10 h |
| F Charging | - | - | - |
| W Charging | - | - | - |
| NETWORK |
|---|
| 2G Network | This is not a GSM Device | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900, CDMA 800 / 1900 |
| 3G Network | - | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100, CDMA2000 1xEV-DO |
| 4G Network | - | LTE band 3(1800), 7(2600), 8(900), 20(800) | LTE- all models |
| Speed | - | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps, EV-DO Rev.A 3.1 Mbps |
| 5G | - | - | - |
| CONECTIVY |
|---|
| WALAN | Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, dual-band | Wi-Fi 802.11 a/b/g/n, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot |
| BlueTooth | Yes, v4.0 with A2DP | Yes, v4.0 with A2DP | v4.0, A2DP, EDR |
| USB | USB v3.0, USB Host support | Yes, microUSB v2.0, USB Host | v3.0, reversible connector |
| GPS | Yes, with A-GPS support | Yes, with A-GPS support and GLONASS | Yes, with A-GPS, GLONASS (Wi‑Fi + Cellular model only) |
| NFC | - | Yes | Yes |
| Audio jeck | - | 3.5 mm Jack | Yes, 3.5mm |
| OTHERS |
|---|
| Sensors | Accelerometer, gyro, compass | Accelerometer | Fingerprint, accelerometer, gyro, compass, barometer |
| Radio | - | TBD | No |
| SARUS | - | - | - |
| SAREU | - | - | - |
⇪