Phone Comparison - Samsung I9505 Galaxy S4 vs Samsung Galaxy S6 vs Xiaomi Mi 4i

Price Comparison (India) - -

general General Info

Manufacturer Samsung Samsung Xiaomi
Announced March 2013 March 2015 April 2015
Status Available - April 2013 Available - April 2015 Available - April 2015
Price - Rs. 29,999 ($441.16) [Similarly Priced] Rs. 8,999 ($132.34) [Similarly Priced]
Colors White Frost, Black Mist White Pearl, Black Sapphire, Gold Platinum, Blue Topaz Black, White, Blue, Yellow, Pink
Form Factor Candybar Candybar Candybar
Dimension 136.6 x 69.8 x 7.9 mm
(5.38 x 2.75 x 0.31 in)
143.4 x 70.5 x 6.8 mm
(5.65 x 2.78 x 0.27 in)
138.1 x 69.6 x 7.8 mm
(5.44 x 2.74 x 0.31 in)
Weight 130 g (4.59 oz) 138 g (4.87 oz) 130 g (4.59 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE LTE LTE
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM
Build Features - - Corning Gorilla Glass 4 back panel
- Fingerprint sensor (PayPal certified)
- Samsung Pay (Visa, MasterCard certified)
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hardware Hardware and OS

OS Android OS, v4.2.2 (Jelly Bean) Android OS, v5.0.2 (Lollipop) Android OS, v5.0 (Lollipop)
Processor Quad-core 1.9 GHz Krait 300, Qualcomm APQ8064T Snapdragon 600 Quad-core 1.5 GHz Cortex-A53 & Quad-core 2.1 GHz Cortex-A57, Exynos 7420 Quad-core 1.7 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53, Qualcomm MSM8939 Snapdragon 615
GPU Adreno 320 Mali-T760 Adreno 405
RAM 2 GB 3 GB 2 GB
Internal Memory 16/32/64 GB storage 32/64/128 GB 16/32 GB
External Memory microSD, up to 64 GB No No

display Display

Type Super AMOLED capacitive touchscreen Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass 4 IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.99 inches 5.1 inches 5.0 inches
Resolution 1080 x 1920 pixels (441 ppi) 1440 x 2560 pixels (577 ppi) 1080 x 1920 pixels (441 ppi)
Screen-to-Body Ratio 72.15% 70.66% 71.57%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 13 MP, 4128 x 3096 pixels, Autofocus 16 MP, 3456 x 4608 pixels, OIS 13 MP, 4128 x 3096 pixels
Flash LED flash LED Flash LED flash
Features Drama Shot, Eraser, Sound and Shot, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization, HDR Auto focus, Geo-tagging, Touch Focus, Face Detection, Auto HDR, Panorama Auto focus, Geo-tagging, Touch Focus, Face/smile Detection, Panorama, HDR
Video Yes, 1080p@30fps 2160p@30fps, 1080p@60fps, 720p@120fps, HDR, dual-video rec. 1080p@30fps
Front Camera Yes, 2 MP, Full HD 1080p@30fps [Similar] 5 MP, 1080p@30fps, dual video call, HDR [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps HSPA, LTE
Bluetooth Yes, v4.0 with A2DP, EDR v4.1, A2DP, LE, apt-X v4.0, A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n, dual-band, hotspot
USB Yes, microUSB v2.0 (MHL), USB On-the-go microUSB v2.0 (MHL 3 TV-out), USB Host microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS, Beidou Yes, with A-GPS, GLONASS
Browser HTML5, Adobe Flash HTML5 HTML5

memory User Memory

Internal 16/32/64 GB storage, 2 GB RAM 32/64/128 GB, 3 GB RAM 16/32 GB, 2 GB RAM
Expandable Storage microSD, up to 64 GB No No
USB OTG Supported Supported -

Apps Sensors

Fingerprint fingerprint not supported fingerprint supported fingerprint not 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 supported NFC supported NFC not supported

battery Battery

Type Li-Ion Battery Non-removable Li-Ion Battery Li-Po Battery
Capacity 2600 mAh 2550 mAh 3120 mAh
Stand by Up to 350 h - -
Talk Time Up to 17 h - -