vivo Y25 |
Xiaomi Redmi 4A |
Add 3rd Phone | ||
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General Info |
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Manufacturer | vivo | Xiaomi |
Announced | March 2017 | November 2016 |
Status | Available - March 2017 | Available - November 2016 |
Price | - | Rs. 5,999 ($92.00) [Similarly Priced] |
Colors | White/Gray | Gold, Rose Gold, Dark Gray |
Form Factor | Candybar | Candybar |
Dimension |
130.7 x 66.4 x 9.2 mm (5.15 x 2.61 x 0.36 in) |
139.5 x 70.4 x 8.5 mm (5.49 x 2.77 x 0.33 in) |
Weight | - | 131.5 g (4.62.0.18 oz) |
SIM Type | Dual SIM | Dual SIM Hybrid (Nano SIM + Micro SIM, or Micro SIM + microSD Card) |
2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA2000 1xEV-DO |
3G Network | HSDPA 850 / 900 / 2100 HSDPA 900 / 2100 - Malaysia |
HSDPA 850 / 1900 / 2100 |
4G Network | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 40(2300) - Malaysia | LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500) |
Messaging | SMS, MMS, EMail, IM | SMS, MMS, EMail, IM |
Build Features | - | - Metal Body - Infrared Sensor |
Hardware and OS |
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OS | Android OS, v5.1 (Lollipop) | Android OS, v6.0.1 (Marshmallow) |
User Interface | - | MIUI 8 |
Processor | Quad-core 1.3 GHz, Mediatek MT6580 [Similar] | Quad-core 1.4 GHz Cortex-A53, Qualcomm MSM8917 Snapdragon 425 [Similar] |
GPU | Mali-400 MP [Similar] | Adreno 308 [Similar] |
RAM | 1 GB [Browse Similar] | 2 GB [Browse Similar] |
Internal Memory | 16 GB | 16 GB |
External Memory | microSD, up to 256 GB | microSD, up to 128 GB (uses SIM 2 slot) |
Display |
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Type | IPS LCD Capacitive Touchscreen | IPS LCD capacitive touchscreen |
Colors | 16M colors | 16M colors |
Size | 4.5 inches [Similar] | 5.0 inches [Similar] |
Resolution | 480 x 854 pixels (218 ppi) [Similar] | 720 x 1280 pixels (294 ppi) [Similar] |
Screen-to-Body Ratio | 64.12% | 70.04% |
Multi-Touch | ||
Multimedia |
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3.5mm Jack | ||
Radio | FM radio | FM radio |
Games | Yes + Downloadable | Yes + Downloadable |
Loud Speaker | ||
Camera |
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Rear Camera | 5 MP [Similar] | 13 MP, 4160 x 3120 pixels [Similar] |
Flash | LED Flash | LED Flash |
Features | Autofocus, Geo-tagging, Touch Focus, Face Detection | Phase Detection Autofocus, f/2.2, Geo-tagging, Touch Focus, Face/smile Detection, HDR, Panorama |
Video | Yes | 1080p@30fps |
Front Camera | 2 MP [Similar] | 5 MP, f/2.2, 1080p@30fps [Similar] |
Connectivity and Data Rate |
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GPRS | Yes | Yes |
Edge | Yes | Yes |
3G | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps | HSPA, LTE, EV-DO Rev.A 3.1 Mbps, VoLTE |
Bluetooth | v4.0, A2DP | v4.1, A2DP |
Wi-Fi | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
USB | microUSB v2.0, USB On-The-Go | microUSB v2.0 |
GPS | Yes, with A-GPS | Yes, with A-GPS, GLONASS, BDS |
Browser | HTML5 | HTML5 |
User Memory |
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Internal | 16 GB, 1 GB RAM | 16 GB, 2 GB RAM |
Expandable Storage | microSD, up to 256 GB | microSD, up to 128 GB (uses SIM 2 slot) |
USB OTG | Supported | Supported |
Sensors |
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Fingerprint | ||
Proximity Sensor | ||
Accelerometer Sensor | ||
Light Sensor | ||
NFC | ||
Battery |
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Type | Li-Ion Battery | Non-removable Li-Ion Battery |
Capacity | 1900 mAh | 3120 mAh |
Stand by | - | - |
Talk Time | - | - |