Phone Comparison - Lenovo K6 Note vs Samsung Galaxy A9 (2018) vs Xiaomi Redmi 7
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| Price Comparison (India) | |||
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| Manufacturer | Lenovo | Samsung | Xiaomi |
| Announced | September 2016 | October 2018 | March 2019 |
| Status | Available - December 2016 | Available | Coming Soon - March 2019 |
| Price | Rs. 13,999 ($199.99) [Similarly Priced] | Rs. 30,999 ($0.00) [Similarly Priced] | Rs. 7,999 ($0.00) [Similarly Priced] |
| Colors | Dark Gray, Silver, Gold | Caviar Black, Lemonade Blue, Bubblegum Pink | Black, red, blue |
| Form Factor | Candybar | Candybar | Candybar |
| Dimension |
151 x 76 x 8.4 mm (5.94 x 2.99 x 0.33 in) |
162.5 x 77 x 7.8 mm (6.4 x 3.03 x 0.31 in) |
158.7 x 75.6 x 8.5 mm (6.25 x 2.98 x 0.33 in) |
| Weight | 169 g (5.96 oz) | 183 g (6.46 oz) | 180 g (6.35 oz) |
| SIM Type | Dual-SIM | Dual SIM (Nano-SIM, dual stand-by) | Dual SIM (Nano-SIM, dual stand-by) |
| 2G Network | GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA2000 1xEV-DO |
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA |
| 3G Network | HSDPA 850 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
HSDPA 850 / 900 / 1900 / 2100 |
| 4G Network | LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500) | LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 20(800), 26(850), 28(700), 38(2600), 40(2300), 41(2500), 66(1700/2100) | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) |
| SAR EU |
- W/kg (head) - W/kg (body) |
0.35 W/kg (head) 1.59 W/kg (body) |
- W/kg (head) - W/kg (body) |
| Messaging | SMS, MMS, EMail, IM | ||
| Build Features | - Fingerprint Sensor - Metal Body |
Fingerprint Sensor Samsung Pay |
- Fingerprint Sensor - P2i nano hydrophobic coating |
| Notification LED | - | Yes | - |
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| OS | Android OS, v6.0.1 (Marshmallow) | Android 8.0 (Oreo), planned upgrade to Android 9.0 (Pie) | Android 9.0 (Pie) |
| User Interface | Vibe UI | - | MIUI 9 |
| Processor | Octa-core 1.4 GHz Cortex-A53, Qualcomm MSM8937 Snapdragon 430 | Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260), Qualcomm SDM660 Snapdragon 660 (14 nm) | Octa-core (4x1.8 GHz Kryo 250 Gold & 4x1.8 GHz Kryo 250 Silver), Qualcomm SDM632 Snapdragon 632 (14 nm) |
| GPU | Adreno 505 | Adreno 512 | Adreno 506 |
| RAM | 3/4 GB | 6/8 GB | 4 GB |
| Internal Memory | 32 GB | 64/128 GB | 64 GB |
| External Memory | microSD, up to 128 GB | microSD, up to 512 GB (dedicated slot) | microSD, up to 512 GB (dedicated slot) |
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| Type | IPS LCD capacitive touchscreen | Super AMOLED Capacitive Touchscreen | IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 5 |
| Colors | 16M colors | 16M colors | 16M colors |
| Size | 5.5 inches | 6.3 inches | 6.26 inches |
| Resolution | 1080 x 1920 pixels (401 ppi) | 1080 x 2220 pixels (392 ppi) | 720 x 1520 pixels (269 ppi) |
| Screen-to-Body Ratio | 72.50% | 80.45% | 81.33% |
| Multi-Touch |  |
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| 3.5mm Jack | |
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| Radio | FM radio | FM radio | FM radio |
| Games | Yes + Downloadable | Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
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| Rear Camera | 16 MP | 24 MP + 8 MP + 10 MP + 5 MP | 12 MP + 2 MP |
| Flash | Dual-LED flash | LED Flash | LED Flash |
| Features | Phase Detection Autofocus, 5P Lens, Geo-tagging, Touch Focus, Face/smile Detection, HDR, Panorama | 24 MP, f/1.7, 27mm (wide), 1/2.8", 0.9µm, PDAF 8 MP, f/2.4, 12mm (ultrawide), 1/4.0", 1.12µm 10 MP f/2.4, 52mm, (telephoto), 1/3.9", 1.0µm, 2x optical zoom 5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm, depth sensor Panorama, HDR |
12 MP, f/2.2, 1.25µm, PDAF 2 MP, depth sensor HDR, Panorama |
| Video | 1080p@30fps | 2160p@30fps, 1080p@30fps | 1080p@30/60fps |
| Front Camera | 8 MP [Similar] |
24 MP, f/2.0, 27mm (wide), 1/2.8", 0.9µm HDR, 1080p@30fps [Similar] |
8 MP, HDR, 1080p@30fps [Similar] |
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| GPRS | Yes | Yes | Yes |
| Edge | Yes | Yes | Yes |
| 3G | HSPA, LTE, EV-DO Rev.A 3.1 Mbps | HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat9 450/50 Mbps | HSPA, LTE |
| Bluetooth | v4.1, A2DP | 5.0, A2DP, LE | 4.2, A2DP, LE |
| Wi-Fi | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot |
| USB | microUSB v2.0, USB OTG | 2.0, Type-C 1.0 reversible connector | microUSB 2.0, USB On-The-Go |
| GPS | Yes, with A-GPS, GLONASS, BDS | Yes, with A-GPS, GLONASS, BDS, GALILEO | Yes, with A-GPS, GLONASS, BDS |
| Browser | HTML5 | Yes | Yes |
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| Internal | 32 GB, 3/4 GB RAM | 64/128 GB, 6/8 GB RAM | 64 GB, 4 GB RAM or 32 GB, 3 GB RAM or 16 GB, 2 GB RAM |
| Expandable Storage | microSD, up to 128 GB | microSD, up to 512 GB (dedicated slot) | microSD, up to 512 GB (dedicated slot) |
| USB OTG | Supported | Supported | Supported |
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| Fingerprint | |
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| Proximity Sensor | |
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| Accelerometer Sensor | |
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| Magnetic-Field Sensor (Compass) | |
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| Gyroscope Sensor | |
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| NFC | |
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| Type | Non-removable Li-Ion Battery | Non-removable Li-Ion Battery | Non-removable Li-Po Battery |
| Capacity | 4000 mAh | 3800 mAh | 4000 mAh |
| Stand by | - | - | - |
| Talk Time | - | - | - |
Rs. 13,999 
