Apple Iphone 15
Apple Iphone 15 Pro Max
Samsung Galaxy S23 Ultra
Lenovo S820 vs Walton Primo NF
Lenovo S820
Walton Primo NF
| BASIC INFO |
|---|
| Model No | - | - |
| Status | Discontinue | Discontinued |
| Release Date | 2013, May | 2014 |
| Dimension | 139.5 x 69.7 x 9 mm (5.49 x 2.74 x 0.35 in) | 166.5 x 88.9 x 9.5 mm |
| Weight | 143 g (5.04 oz) | 200 g with batrrey |
| Colors | Flamingo red | Black, White |
| Body Metrial | - | - |
| W & D Proof | - | - |
| SIM Type | - | - |
| Technology | - | - |
| OS | Android OS, v4.2 (Jelly Bean) | Android OS, v4.2 (Jelly Bean) |
| PROSESSING |
|---|
| Processor | Quad-core 1.2 GHz | Dual Core 1.3 GHz |
| Chipset | - | - |
| GPU | - | - |
| MEMORY |
|---|
| RAM | - | - |
| Storage | - | - |
| Card Slot | 4 GB, 1 MB RAM, microSD, up to 32 GB | 4 GB, 512 MB RAM, microSD, up to 32 GB |
| DISPLAY |
|---|
| Size | 720 x 1280 pixels, 4.7 inches (~312 ppi pixel density) | 480 x 854 pixels 6 inches |
| Type | IPS LCD capacitive touchscreen, 16M colors | WVGA capacitive touchscreen, 16M colors |
| Resolation | - | - |
| PPI | - | - |
| Multi touch | - | - |
| Protection | - | - |
| CAMERA |
|---|
| Primary | 12 MP, 4000 x 3000 pixels, autofocus, LED flash | 5 MP, 2592 х 1944 pixels, autofocus, LED Flash |
| Video | Yes | Yes, 720p@30fps |
| Flash | - | - |
| Features | - | - |
| Selfie | Yes, 2 MP | Yes, VGA |
| BATTERY |
|---|
| Battery | Li-Po 2000 mAh battery | Li-Ion 2700 mAh battery |
| Capacity | - | - |
| Removable | - | - |
| StandBy | - | - |
| Talk Time | - | - |
| Music Play | - | - |
| Browsing | - | - |
| Video Playback | - | - |
| F Charging | - | - |
| W Charging | - | - |
| NETWORK |
|---|
| 2G Network | GSM 900 / 1800 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 |
| 3G Network | HSDPA 900, 2100 | HSDPA 900 / 2100 |
| 4G Network | - | - |
| Speed | - | - |
| 5G | - | - |
| CONECTIVY |
|---|
| WALAN | Wi-Fi 802.11 a/b/g/n, dual band | Wi-Fi 802.11 b/g/n, Wi-Fi hotspot |
| BlueTooth | Yes, v3.0 with A2DP | Yes, v3.1 with A2DP |
| USB | Yes, microUSB v2.0 | Yes, microUSB v2.0, USB Host |
| GPS | Yes, with A-GPS support | Yes, with A-GPS support |
| NFC | - | - |
| Audio jeck | - | - |
| OTHERS |
|---|
| Sensors | - | - |
| Radio | FM radio; built-in antenna | TBD |
| SARUS | - | - |
| SAREU | - | - |
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