Apple Iphone 15
Apple Iphone 15 Pro Max
Samsung Galaxy S23 Ultra
Obi Worldphone SF1 vs Lenovo K4 Note
Obi Worldphone SF1
Lenovo K4 Note
| BASIC INFO |
|---|
| Model No | - | - |
| Status | Discontinued | Available. Released 2016, January |
| Release Date | 2015, July | 2016, January |
| Dimension | 146.00 x 74.00 x 8.00mm | 153.60 x 76.50 x 9.10 mm |
| Weight | 147.00g | 158 grams |
| Colors | White, Black | Black |
| Body Metrial | - | - |
| W & D Proof | - | - |
| SIM Type | - | Dual SIM (Micro-SIM, dual stand-by) |
| Technology | - | GSM / HSPA / LTE |
| OS | Android OS, v5.0 LollyPop (Lifespeed UI) | Android OS, v5.1.1 Lollypop |
| PROSESSING |
|---|
| Processor | Chipset Qualcomm Snapdragon 615 MSM8939, 1.5GHz octa-core | Octa-core 1.3 GHz Cortex-A53 |
| Chipset | - | Mediatek MT6753 |
| GPU | - | Mali-T720MP3 |
| MEMORY |
|---|
| RAM | - | 3/2GB |
| Storage | - | 8/16/32GB |
| Card Slot | 16GB Storage, 2GB RAM, 64Gb Memory Expendable vai microSD | Up to 128 GB |
| DISPLAY |
|---|
| Size | 1080x1920 pixels, 5 inches (443 ppi pixel density) | 5.5 inches |
| Type | IPS LCD capacitive touchscreen, 16M colors | IPS LCD capacitive touchscreen, 16M colors |
| Resolation | - | 1080 x 1920 pixels |
| PPI | - | 401 ppi pixel density |
| Multi touch | - | Yes |
| Protection | - | Corning Gorilla Glass 3 |
| CAMERA |
|---|
| Primary | 13-megapixel, Geo-tagging, touch focus, face detection, panorama, autofocus, LED flash and HDR | 13 MP |
| Video | Yes, 2160p@30fps, 1080p@30fps, 720p@120fps | Yes, 1080p@30fps |
| Flash | - | LED flash |
| Features | - | Geo-tagging, touch focus, face detection, HDR, panorama |
| Selfie | 5MP Camera | Yes, 5 MP |
| BATTERY |
|---|
| Battery | Non-removable Li-Po 3000 mAh battery | Li-Po battery |
| Capacity | - | 3300 mAh |
| Removable | - | Non-removable |
| StandBy | - | Up to 265 h (3G) |
| Talk Time | - | Up to 23 h (2G) / Up to 22 h (3G) |
| Music Play | - | - |
| Browsing | - | - |
| Video Playback | - | - |
| F Charging | - | - |
| W Charging | - | - |
| NETWORK |
|---|
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2.micro sim & nano sim | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | HSDPA 850 / 900 / 1700 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 |
| 4G Network | - | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) - A7010 LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 40(2300), 41(2500) - A7010 a48 |
| Speed | - | HSPA, LTE Cat4 150/50 Mbps |
| 5G | - | - |
| CONECTIVY |
|---|
| WALAN | 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/ac, Wi-Fi Direct, hotspot |
| BlueTooth | Yes, v4.0 with A2DP | v4.0, A2DP, LE |
| USB | Yes, microUSB v2.0 | microUSB v2.0 |
| GPS | Yes, with A-GPS support | Yes, with A-GPS |
| NFC | - | Yes |
| Audio jeck | - | Yes, 3.5mm |
| OTHERS |
|---|
| Sensors | - | Fingerprint, accelerometer, gyro, proximity, compass |
| Radio | - | FM radio, recording |
| SARUS | - | - |
| SAREU | NA | - |
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