Apple Iphone 15
Apple Iphone 15 Pro Max
Samsung Galaxy S23 Ultra
Xiaomi Redmi 3 vs Oppo R7
Xiaomi Redmi 3
Oppo R7
| BASIC INFO |
|---|
| Model No | - | R7 |
| Status | Discontinued | Available. Released 2015, May |
| Release Date | 2016, January | 2015, March |
| Dimension | 139.3 x 69.6 x 8.5 mm (5.48 x 2.74 x 0.33 in) | 143 x 71 x 6.3 mm (5.63 x 2.80 x 0.25 in) |
| Weight | 144 g (5.08 oz) | 147 g (5.19 oz) |
| Colors | Various | Golden, Silver |
| Body Metrial | - | - |
| W & D Proof | - | - |
| SIM Type | Dual SIM (Micro-SIM/Nano-SIM, dual stand-by) | Dual SIM (Nano-SIM/ Micro-SIM, dual stand-by) |
| Technology | GSM / CDMA / HSPA / EVDO / LTE | GSM / HSPA / LTE |
| OS | Android OS, v5.1 (Lollipop) | Android OS, v4.4.2 (KitKat) |
| PROSESSING |
|---|
| Processor | Quad-core 1.5 GHz Cortex-A53 & quad-core 1.2 GHz Cortex-A53 | Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53) |
| Chipset | Qualcomm MSM8939v2 Snapdragon 616 | Qualcomm MSM8939 Snapdragon 615 |
| GPU | Adreno 405 | Adreno 405 |
| MEMORY |
|---|
| RAM | 2GB | 3GB |
| Storage | 16GB | 16GB |
| Card Slot | up to 128 GB (uses SIM 2 slot) | microSD, up to 256 GB (uses SIM 2 slot) |
| DISPLAY |
|---|
| Size | 5 inches | 5 inches |
| Type | IPS LCD capacitive touchscreen, 16M colors | AMOLED capacitive touchscreen, 16M colors |
| Resolation | 720 x 1280 pixels | 1080 x 1920 pixels |
| PPI | 294 ppi pixel density | 445 ppi pixel density |
| Multi touch | Yes - MIUI 7.0 | Yes |
| Protection | - | Corning Gorilla Glass 3, Color OS 2.1 |
| CAMERA |
|---|
| Primary | 13 MP, 4128x3096 pixels, Autofocus | 13 MP |
| Video | Yes, 1080p@30fps | 1080p@30fps |
| Flash | LED flash | Led flash |
| Features | Geo-tagging, touch focus, face/smile detection, HDR, panorama | Geo-tagging, touch focus, face detection, panorama, HDR |
| Selfie | Yes, 5 MP | 8 MP |
| BATTERY |
|---|
| Battery | Li-po | Li-Po Battery |
| Capacity | 4100 mAh | 2320 mAh |
| Removable | Non-removable | Non-removable |
| StandBy | - | - |
| Talk Time | - | - |
| Music Play | - | - |
| Browsing | - | HTML5 |
| Video Playback | - | - |
| F Charging | - | - |
| W Charging | - | - |
| NETWORK |
|---|
| 2G Network | GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 / 1900 |
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | HSDPA 850 / 1900 / 2100 TD-SCDMA |
HSDPA 850 / 900 / 1900 / 2100 - Global, Taiwan |
| 4G Network | LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500) | LTE band 1(2100), 3(1800), 7(2600), 8(900), 40(2300) - Global |
| Speed | HSPA, LTE, EV-DO Rev.A 3.1 Mbps | HSPA, LTE Cat4 150/50 Mbps |
| 5G | - | - |
| CONECTIVY |
|---|
| WALAN | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
| BlueTooth | v4.1, A2DP | Yes, v4.0 |
| USB | Yes, microUSB v2.0 | microUSB v2.0, USB Host |
| GPS | Yes, with A-GPS support | Yes, with A-GPS support |
| NFC | - | No |
| Audio jeck | - | Yes, 3.5mm |
| OTHERS |
|---|
| Sensors | Accelerometer, gyro, proximity, compass | Accelerometer, proximity, compass |
| Radio | Yes | No |
| SARUS | - | - |
| SAREU | - | - |
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