Apple Iphone 15
Apple Iphone 15 Pro Max
Samsung Galaxy S23 Ultra
Xiaomi Redmi Note 7 vs Samsung Galaxy A9
Xiaomi Redmi Note 7
Samsung Galaxy A9
| BASIC INFO |
|---|
| Model No | Redmi Note 7 | Galaxy A9 |
| Status | Available | Available |
| Release Date | January 2019 | 2015, December |
| Dimension | 159.2 x 75.2 x 8.1 mm (6.27 x 2.96 x 0.32 in) | 161.9 x 81.3 x 7.3 mm (6.37 x 3.20 x 0.29 in) |
| Weight | 186 g (6.56 oz) | 200 grams |
| Colors | Blue, Black, Twilight Gold | Pearl White, Midnight Black, Champagne Gold |
| Body Metrial | - | - |
| W & D Proof | No | - |
| SIM Type | Hybrid Dual SIM (Nano-SIM, dual stand-by) | Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) |
| Technology | GSM / CDMA / HSPA / LTE | GSM / HSPA / LTE |
| OS | Android 9.0 (Pie) | Android OS, v5.1.1 (Lollipop). upgradeable Android OS, v6.0 marshmallow |
| PROSESSING |
|---|
| Processor | Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260) | Quad-core 1.8 GHz Cortex-A72 & quad-core 1.2 GHz Cortex-A53 |
| Chipset | Qualcomm SDM660 Snapdragon 660 (14 nm) | Qualcomm MSM8976 Snapdragon 652 |
| GPU | Adreno 512 | Adreno 510 |
| MEMORY |
|---|
| RAM | 3GB/4GB/6GB | 3 GB |
| Storage | 32GB/64GB/128GB | 32 GB |
| Card Slot | up to 512GB | Up to 128 GB |
| DISPLAY |
|---|
| Size | 6.3 inches | 6 inches |
| Type | IPS LCD Capacitive Touchscreen, 16M colors | Super Amoled capacitive touchscreen, 16M colors |
| Resolation | 1080 x 2340 pixels pixels, 19:9 ratio | 1080 x 1920 pixels |
| PPI | 403 ppi density | 367 ppi pixel density |
| Multi touch | Yes | Yes |
| Protection | Corning Gorilla Glass 5 | Corning Gorilla Glass 4 |
| CAMERA |
|---|
| Primary | Dual 48MP + 5MP | 13 MP |
| Video | 2160p@30fps | 1080p@30fps |
| Flash | LED flash | Triple-LED flash |
| Features | Geo-tagging, touch focus, face detection, HDR, panorama | Geo-tagging, touch focus, face detection, panorama, HDR |
| Selfie | 13MP | Yes 8 MP |
| BATTERY |
|---|
| Battery | Li-Po | Li-Ion battery |
| Capacity | 4000 mAh | 4000 mAh |
| Removable | Non-Removable | Non-removable |
| StandBy | - | - |
| Talk Time | - | - |
| Music Play | - | - |
| Browsing | HTML5 | HTML5 |
| Video Playback | - | - |
| F Charging | Yes, 2A/5V 10W | No |
| W Charging | No | No |
| NETWORK |
|---|
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA |
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) |
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 |
| 4G Network | LTE band 1(2100), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300) | LTE |
| Speed | HSPA, LTE-A | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
| 5G | - | - |
| CONECTIVY |
|---|
| WALAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi hotspot |
| BlueTooth | Yes, 5.0, A2DP, LE | V4.0 with A2DP |
| USB | microUSB 2.0 | MicroUSB v2.0 |
| GPS | Yes, with A-GPS, GLONASS, BDS, GALILEO | Yes, with A-GPS support and GLONASS |
| NFC | - | Yes |
| Audio jeck | 3.5mm jeck - Active noise cancellation with dedicated mic |
Yes, 3,5 mm |
| OTHERS |
|---|
| Sensors | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass | Fingerprint, accelerometer, gyro, proximity, compass |
| Radio | FM radio | FM radio with RDS; recording |
| SARUS | - | 1.19 W/kg (head), 1.33 W/kg (body) |
| SAREU | - | 0.18 W/kg (head), 0.55 W/kg (body) |
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