Phone Comparison - Acer Liquid Z530S vs Lenovo Vibe S1 vs Xiaomi Redmi 2 Pro

general General Info

Manufacturer Acer Lenovo Xiaomi
Announced September 2015 September 2015 Expected Announcement - Q4 2015
Status Coming Soon - September 2015 Available - November 2015 Rumored - Q4 2015
Price Rs. 10,999 ($161.75) [Similarly Priced] Rs. 12,999 ($191.16) [Similarly Priced] Rs. 8,499 ($125.00) [Similarly Priced]
Colors Black, White Pearl White, Midnight Blue White, Dark gray
Form Factor Candybar Candybar Candybar
Dimension 144 x 70.3 x 8.9 mm
(5.67 x 2.77 x 0.35 in)
143.3 x 70.8 x 7.8 mm
(5.64 x 2.79 x 0.31 in)
-
Weight 145 g (5.11 oz) 132 g (4.66 oz) -
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (optional) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 - SIM 1 & SIM 2
3G Network HSDPA HSDPA HSDPA
4G Network LTE LTE LTE band 2(1900), 4(1700/2100), 7(2600)
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v5.1 (Lollipop) Android OS, v5.0 (Lollipop) Android OS, v4.4.4 (KitKat)
Processor Octa-core 1.3 GHz, Mediatek MT6753 Octa-core 1.7 GHz, Mediatek MT6752 Quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8916 Snapdragon 410
GPU - - Adreno 306
RAM 3 GB 3 GB 2 GB
Internal Memory 32 GB 32 GB 16 GB
External Memory microSD microSD, up to 128 GB (uses SIM 2 slot) microSD, up to 32 GB

display Display

Type IPS LCD capacitive touchscreen IPS Capacitive Touchscreen, Corning Gorilla Glass 3 IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.0 inches 5.0 inches 4.7 inches
Resolution 720 x 1280 pixels (294 ppi) 1080 x 1920 pixels (441 ppi) 720 x 1280 pixels (312 ppi)
Screen-to-Body Ratio 67.95% 67.80% -
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM Radio FM radio FM radio
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 8 MP, 3264 x 2448 pixels 13 MP, 4128 x 3096 pixels 8 MP, 3264 x 2448 pixels
Flash LED flash Dual-LED (Dual Tone) LED Flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama Phase Detection Autofocus, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama -
Video Yes Yes Yes, 1080p
Front Camera 8 MP [Similar] 8 MP + 2 MP [Similar] Yes, 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA, LTE HSPA, LTE Cat4 150/50 Mbps HSPA, LTE Cat4 150/50 Mbps
Bluetooth v4.0, A2DP v4.0, A2DP v4.0, A2DP, LE
Wi-Fi Yes Wi-Fi 802.11 a/b/g/n, dual-band, WiFi Direct, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
USB microUSB v2.0 microUSB v2.0 microUSB v2.0, USB Host
GPS Yes, with A-GPS Yes, with A-GPS Yes, with A-GPS, GLONASS, Beidou
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 32 GB, 3 GB RAM 32 GB, 3 GB RAM 16 GB, 2 GB RAM
Expandable Storage microSD microSD, up to 128 GB (uses SIM 2 slot) microSD, up to 32 GB
USB OTG - - Supported

Apps Sensors

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

battery Battery

Type Li-Ion Battery Non-removable Li-Po Battery Li-Po Battery
Capacity 2420 mAh 2500 mAh 2200 mAh
Stand by - Up to 264 h (2G)
Up to 240 h (3G)
-
Talk Time - - -