Phone Comparison - Asus Zenfone 2 Deluxe ZE551ML vs Asus Zenfone 3 Deluxe vs Asus Zenfone Pegasus 3

general General Info

Manufacturer Asus Asus Asus
Announced August 2015 May 2016 June 2016
Status Available - August 2015 Available - August 2016 Coming Soon - June 2016
Price Rs. 10,499 ($154.40) [Similarly Priced] Rs. 49,999 ($735.28) [Similarly Priced] Rs. 12,999 ($191.16) [Similarly Priced]
Colors White/Purple Titanium Gray, Glacier Silver, Sand Gold Gold, Silver, Gray, Rose Gold
Form Factor Candybar Candybar Candybar
Dimension 152.5 x 77.2 x 10.9 mm
(6 x 3.04 x 0.43 in)
156.4 x 77.4 x 7.5 mm
(6.16 x 3.05 x 0.3 in)
149.5 x 73.7 x 8.6 mm
(5.89 x 2.9 x 0.34 in)
Weight 170 g (6 oz) 170 g (6 oz) 158.4 g (5.57.0.14 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
TD-SCDMA 1900 / 2100 - India
GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100
TD-SCDMA 1900 / 2100 - India
HSDPA 800 / 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 8(900), 9(1800), 18(800), 19(800), 28(700) - Taiwan
LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 20(800) - Global
LTE band 1(2100), 2(1900), 3(1800), 4(1700/2
LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 18(800), 19(800), 20(800), 26(850), 28(700), 29(700), 30(2300), 38(2600), 39(1900), 40(2300), 41(2500) LTE
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM
Build Features - Fingerprint Sensor -

hardware Hardware and OS

OS Android OS, v5.0 (Lollipop) Android OS, v6.0.1 (Marshmallow) with ZEN UI 3.0 Android OS, v6.0.1 (Marshmallow)
Processor Quad-core 2.3 GHz/Quad-core 1.8 GHz, Intel Atom Z3580/Intel Atom Z3560 Dual-core 2.15 GHz & Dual-core 1.6 GHz
Dual-core 2.4 GHz Kryo & dual-core 2.0 GHz Kryo, Qualcomm MSM8996 Snapdragon 820
Qualcomm MSM8996 Snapdragon 821
Quad-core 1.3 GHz, MediaTek
GPU PowerVR G6430 Adreno 530 -
RAM 4 GB 4/6 GB 2/3 GB
Internal Memory 64/128 GB 32/64/128/256 GB 16/32 GB
External Memory microSD, up to 128 GB microSD, up to 256 GB microSD, up to 256 GB (uses SIM 2 slot)

display Display

Type IPS Capacitive Touchscreen, Corning Gorilla Glass 3 AMOLED capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.5 inches 5.7 inches 5.2 inches
Resolution 1080 x 1920 pixels (401 ppi) 1080 x 1920 pixels (386 ppi) 720 x 1280 pixels (282 ppi)
Screen-to-Body Ratio 70.67% 74.17% 67.86%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM radio with RDS 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 23 MP 13 MP, f/2.2
Flash dual-LED (dual tone) Yes LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR Phase Detection Auto-Focus, f/2.0 Aperture, 1/2.6" sensor size, 1 µm pixel size, Laser AutoFocus, OIS, EIS, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR
Video 1080p@30fps 2160p@30fps 1080p@30fps
Front Camera 5 MP [Similar] 8 MP, f/2.0, 1080p [Similar] 5 MP, f/2.0 [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA, LTE Cat6 300/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth v4.0, A2DP, EDR v4.2, A2DP Yes
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot Wi-Fi 802.11 b/g/n, hotspot
USB microUSB v2.0 Type-C 1.0 reversible connector microUSB v2.0
GPS Yes, with A-GPS, GLONASS, Beidou Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 64/128 GB, 4 GB RAM 32/64/128/256 GB, 4/6 GB RAM 16/32 GB, 2/3 GB RAM
Expandable Storage microSD, up to 128 GB microSD, up to 256 GB microSD, up to 256 GB (uses SIM 2 slot)

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-Po Battery Non-removable Li-Ion Battery Non-removable Li-Ion Battery
Capacity 3000 mAh 3000 mAh 4100 mAh
Stand by - - -
Talk Time - - -