Apple Iphone 15
Apple Iphone 15 Pro Max
Samsung Galaxy S23 Ultra
Oppo R7s vs Samsung Galaxy J7 Dual SIM
Oppo R7s
Samsung Galaxy J7 Dual SIM
| BASIC INFO |
|---|
| Model No | Oppo R7s | - |
| Status | Available. Released 2015, December | Available. Released 2015, June |
| Release Date | 2015, October | 2015, June |
| Dimension | 151.8 x 75.4 x 7 mm (5.98 x 2.97 x 0.28 in) | 152.2 x 79.1 x 7.9 mm (5.99 x 3.11 x 0.31 in) |
| Weight | 155 g (5.47 oz) | 170 g |
| Colors | Golden | White, Black |
| Body Metrial | - | - |
| W & D Proof | - | - |
| SIM Type | Dual SIM (Nano-SIM/ Micro-SIM, dual stand-by) | Dual SIM |
| Technology | GSM / HSPA / LTE | GSM / HSPA / LTE |
| OS | Android OS, v5.1 (Lollipop) | Android OS, v5.0.2 (Lollipop) |
| PROSESSING |
|---|
| Processor | Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53) | Quad-core 1.4 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53 |
| Chipset | Qualcomm MSM8939 Snapdragon 615 | Exynos 7580 Octa |
| GPU | Adreno 405 | Mali-T720MP2 |
| MEMORY |
|---|
| RAM | 4GB | 1GB |
| Storage | 32GB | 8GB |
| Card Slot | microSD, up to 256 GB (uses SIM 2 slot) | up to 128 GB (dedicated slot) |
| DISPLAY |
|---|
| Size | 5.5 inches | 5.5 inches |
| Type | AMOLED capacitive touchscreen, 16M colors | IPS LCD capacitive touchscreen, 16M colors |
| Resolation | 1080 x 1920 pixels | 720 x 1280 pixels |
| PPI | 401 ppi pixel density | 267 ppi pixel density |
| Multi touch | Yes | Yes |
| Protection | Corning Gorilla Glass 3, Color OS 2.1 | - |
| CAMERA |
|---|
| Primary | 13 MP | 13 MP, autofocus |
| Video | 1080p@30fps | Yes, 720p@30fps |
| Flash | Led flash | Led flash |
| Features | Geo-tagging, touch focus, face detection, panorama, HDR | Yes |
| Selfie | 8 MP | Yes 5 MP |
| BATTERY |
|---|
| Battery | Li-Po | Li-Ion |
| Capacity | 3070 mAh | 3000 mAh |
| Removable | Non-removable | Yes |
| StandBy | - | - |
| Talk Time | - | Up to 18 h (3G) |
| Music Play | - | Up to 76 h |
| Browsing | - | - |
| Video Playback | - | - |
| F Charging | - | - |
| W Charging | - | - |
| NETWORK |
|---|
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 - Global, Taiwan, USA | HSDPA 900 / 2100 SIM 1 & SIM 2 |
| 4G Network | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 40(2300) - Global LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 28(700), 38(2600), 39(1900), 40(2300), 41(2500) - Taiwan LTE band 1(2100), 2(1900), 4(1700/2100), 7(2600), 17(700) |
LTE band 1(2100), 3(1800), 7(2600), LTE band 38(2600), 39(1900), 40(2300), 41(2500) |
| Speed | HSPA, LTE Cat4 150/50 Mbps | HSPA, LTE Cat4 150/50 Mbps |
| 5G | - | - |
| CONECTIVY |
|---|
| WALAN | Wi-Fi 802.11 a/b/g/n/ac, WiFi Direct, hotspot | Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, Wi-Fi hotspot |
| BlueTooth | v4.0 | Yes, v4.0 with A2DP |
| USB | microUSB v2.0, USB Host | Yes, microUSB v2.0 |
| GPS | Yes, with A-GPS | Yes, with A-GPS support and GLONASS |
| NFC | No | - |
| Audio jeck | Yes, 3.5mm | - |
| OTHERS |
|---|
| Sensors | Accelerometer, proximity, compass | Accelerometer, proximity |
| Radio | No | FM radio |
| SARUS | - | - |
| SAREU | - | - |
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