Phone Comparison - Xiaomi Redmi 4A vs vivo iQOO vs vivo iQOO Neo

general General Info

Manufacturer Xiaomi vivo vivo
Announced November 2016 March 2019 July 2019
Status Available - November 2016 Coming Soon - March 2019 Available. Released 2019, July
Price Rs. 5,999 ($92.00) [Similarly Priced] - -
Colors Gold, Rose Gold, Dark Gray Optic Blue, Lava Orange Black, Purple
Form Factor Candybar Candybar Candybar
Dimension 139.5 x 70.4 x 8.5 mm
(5.49 x 2.77 x 0.33 in)
157.7 x 75.2 x 8.5 mm
(6.21 x 2.96 x 0.33 in)
159.5 x 75.2 x 8.1 mm
(6.28 x 2.96 x 0.32 in)
Weight 131.5 g (4.62.0.18 oz) - 198.5 g (6.98.0.18 oz)
SIM Type Dual SIM Hybrid (Nano SIM + Micro SIM, or Micro SIM + microSD Card) 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
CDMA 800 / 1900 & TD-SCDMA
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800 & TD-SCDMA
3G Network HSDPA 850 / 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), 3(1800), 4(1700/2100), 5(850), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) LTE (unspecified)
Messaging SMS, MMS, EMail, IM
Build Features - Metal Body
- Infrared Sensor
- Fingerprint Sensor
- Fingerprint Sensor (in-display)

hardware Hardware and OS

OS Android OS, v6.0.1 (Marshmallow) Android 9.0 (Pie) Android 9.0 (Pie)
User Interface MIUI 8 Funtouch 9 Funtouch 9
Processor Quad-core 1.4 GHz Cortex-A53, Qualcomm MSM8917 Snapdragon 425 Octa-core (1x2.84 GHz Kryo 485 & 3x2.41 GHz Kryo 485 & 4x1.78 GHz Kryo 485), Qualcomm SDM855 Snapdragon 855 (7 nm) Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485), Qualcomm SDM855 Snapdragon 855 (7 nm)
GPU Adreno 308 Adreno 640 Adreno 640
RAM 2 GB 8/12 GB 8 GB
Internal Memory 16 GB 256 GB 128 GB
External Memory microSD, up to 128 GB (uses SIM 2 slot) No No

display Display

Type IPS LCD capacitive touchscreen AMOLED Capacitive Touchscreen Super AMOLED Capacitive Touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.0 inches 6.41 inches 6.38 inches
Resolution 720 x 1280 pixels (294 ppi) 1080 x 2340 pixels (402 ppi) 1080 x 2340 pixels (404 ppi)
Screen-to-Body Ratio 70.04% 85.08% 83.28%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM radio No -
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 13 MP, 4160 x 3120 pixels 12 MP + 13 MP + 2 MP 12 MP + 8 MP + 2 MP
Flash LED Flash LED Flash LED Flash
Features Phase Detection Autofocus, f/2.2, Geo-tagging, Touch Focus, Face/smile Detection, HDR, Panorama 12 MP, f/1.8, 1/2.55", 1.4µm, dual pixel PDAF
13 MP (ultrawide)
2 MP, f/2.4, depth sensor
HDR, Panorama
12 MP, f/1.8, 1/2.55", 1.4µm, dual pixel PDAF
8 MP, f/2.2, (ultrawide)
2 MP, f/2.4, depth sensor
HDR, Panorama
Video 1080p@30fps 2160p@30fps, 1080p@30fps 2160p@30fps, 1080p@30fps
Front Camera 5 MP, f/2.2, 1080p@30fps [Similar] 12 MP, HDR, 1080p@30fps [Similar] 12 MP, f/2.0, HDR, 1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA, LTE, EV-DO Rev.A 3.1 Mbps, VoLTE HSPA 42.2/5.76 Mbps, LTE-A (7CA) Cat20 2000/150 Mbps HSPA, LTE-A
Bluetooth v4.1, A2DP 5.0, A2DP, LE 5.0, 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 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
USB microUSB v2.0 Type-C 1.0 reversible connector Type-C 1.0 reversible connector
GPS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS, BDS
Browser HTML5 Yes Yes

memory User Memory

Internal 16 GB, 2 GB RAM 256 GB, 8/12 GB RAM or 128 GB, 6/8 GB RAM 128 GB, 8 GB RAM (UFS 3.0) or 128 GB, 6 GB RAM (UFS 3.0) or 64 GB, 6 GB RAM (UFS 2.1)
Expandable Storage microSD, up to 128 GB (uses SIM 2 slot) No No
USB OTG Supported Not Supported Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
NFC NFC not supported NFC supported NFC not supported

battery Battery

Type Non-removable Li-Ion Battery Non-removable Li-Ion Battery Non-removable Li-Po Battery
Fast battery charging 33W
Capacity 3120 mAh 4000 mAh 4500 mAh
Stand by - - -
Talk Time - - -