Phone Comparison - Xiaomi Redmi 4A vs Karbonn K9 Kavach 4G
Xiaomi Redmi 4A.jpg)
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Karbonn K9 Kavach 4G.jpg)
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| Manufacturer | Xiaomi | Karbonn |
| Announced | November 2016 | July 2017 |
| Status | Available - November 2016 | Available - July 2017 |
| Price | Rs. 5,999 ($92.00) [Similarly Priced] | Rs. 5,290 ($80.00) [Similarly Priced] |
| Colors | Gold, Rose Gold, Dark Gray | Gold |
| Form Factor | Candybar | Candybar |
| Dimension |
139.5 x 70.4 x 8.5 mm (5.49 x 2.77 x 0.33 in) |
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| Weight | 131.5 g (4.62.0.18 oz) | - |
| SIM Type | Dual SIM Hybrid (Nano SIM + Micro SIM, or Micro SIM + microSD Card) | Dual-SIM |
| 2G Network | GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA2000 1xEV-DO |
GSM 850 / 900 / 1800 / 1900 |
| 3G Network | HSDPA 850 / 1900 / 2100 | HSDPA 850 / 900 / 1700 / 1900 / 2100 |
| 4G Network | LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500) | LTE 700 / 1700 / 2600 /2300/2100/1800 |
| Messaging | SMS, MMS, EMail, IM | SMS, MMS, Push Mail, EMail, IM |
| Build Features | - Metal Body - Infrared Sensor |
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| OS | Android OS, v6.0.1 (Marshmallow) | Android OS, v7.0 (Nougat) |
| User Interface | MIUI 8 | - |
| Processor | Quad-core 1.4 GHz Cortex-A53, Qualcomm MSM8917 Snapdragon 425 [Similar] | Quad-core 1.25 GHz Cortex-A53, MediaTek [Similar] |
| GPU | Adreno 308 [Similar] | Mali-T720 [Similar] |
| RAM | 2 GB [Browse Similar] | 1 GB [Browse Similar] |
| Internal Memory | 16 GB | 8 GB |
| External Memory | microSD, up to 128 GB (uses SIM 2 slot) | microSD, up to 32 GB |
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| Type | IPS LCD capacitive touchscreen | IPS LCD capacitive touchscreen |
| Colors | 16M colors | 16M colors |
| Size | 5.0 inches [Similar] | 5.0 inches [Similar] |
| Resolution | 720 x 1280 pixels (294 ppi) [Similar] | 720 x 1280 pixels (294 ppi) [Similar] |
| Screen-to-Body Ratio | 70.04% | - |
| Multi-Touch |  |
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| Radio | FM radio | FM Radio |
| Games | Yes + Downloadable | Yes + Downloadable |
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| Rear Camera | 13 MP, 4160 x 3120 pixels [Similar] | 5 MP [Similar] |
| Flash | LED Flash | LED flash |
| Features | Phase Detection Autofocus, f/2.2, Geo-tagging, Touch Focus, Face/smile Detection, HDR, Panorama | Auto focus, Geo-tagging, Touch Focus, Panorama, HDR |
| Video | 1080p@30fps | 720p@30fps |
| Front Camera | 5 MP, f/2.2, 1080p@30fps [Similar] | 5 MP, LED Flash [Similar] |
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| GPRS | Yes | Yes |
| Edge | Yes | Yes |
| 3G | HSPA, LTE, EV-DO Rev.A 3.1 Mbps, VoLTE | HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL |
| Bluetooth | v4.1, A2DP | Yes, v4.1 with A2DP |
| Wi-Fi | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, DLNA, Wi-Fi hotspot |
| USB | microUSB v2.0 | microUSB v2.0 |
| GPS | Yes, with A-GPS, GLONASS, BDS | Yes, with A-GPS support and GLONASS |
| Browser | HTML5 | HTML5 |
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| Internal | 16 GB, 2 GB RAM | 8 GB, 1 GB RAM |
| Expandable Storage | microSD, up to 128 GB (uses SIM 2 slot) | microSD, up to 32 GB |
| USB OTG | Supported | Not Supported |
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| Type | Non-removable Li-Ion Battery | Non-removable Li-Po Battery |
| Capacity | 3120 mAh | 2300 mAh |
| Stand by | - | - |
| Talk Time | - | - |
