Panasonic P55 Max vs ZTE Open II: specs comparison

Key differences

Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

Width

Open II: 16.6 mm narrower

P55 Max:

77.6 mm

Open II:

61 mm
Screen diagonal

Open II: 2 in smaller diagonal

P55 Max:

5.5 in

Open II:

3.5 in
Chipset

P55 Max:

Mediatek MT6737 (28 nm)

Open II:

Qualcomm MSM8210 Snapdragon 200 (28 nm)
Depth

P55 Max: 1.8 mm thinner

P55 Max:

8.7 mm

Open II:

10.5 mm
Height

Open II: 34 mm shorter

P55 Max:

152 mm

Open II:

118 mm
Release year

P55 Max:

2017

Open II:

2014

Physical size

Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

1. P55 Max

Height:

152 mm +34 mm versus Open II
Width:

77.6 mm +16.6 mm versus Open II
Depth:

8.7 mm

Weight:

180 g
2. Open II

Height:

118 mm
Width:

61 mm
Depth:

10.5 mm +1.8 mm versus P55 Max

Weight:

Unknown

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

1. P55 Max

Screen diagonal:

5.5 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

83.4 cm²
2. Open II

Screen diagonal:

3.5 in

Aspect ratio (height:width):

3:2

Approximate rectangular screen area:

36.5 cm²

P55 Max has approximately 128.6% more rectangular screen area than Open II.

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

Recorded RAM for P55 Max, Open II, compared at the same storage capacity.
Storage	P55 Max	Open II
16 GB	3 GB RAM	Unknown

Open II: Original memory entry

2 GB · 256 MB RAM

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. P55 Max

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: See details microSD · up to 128 GB (dedicated slot)

2. Open II

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: See details microSD · up to 32 GB (dedicated slot)

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded battery capacity

Bars start at zero and share a scale within this chart.

1. P55 Max

5000 mAh

+3850 mAh versus Open II
2. Open II

1150 mAh

Specifications

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

1. P55 Max2. Open II

Everyday essentials

Everyday essentials — specifications for P55 Max, Open II.
Specification	P55 Max	Open II
Dimensions (HxWxD)	152 Х 77.6 Х 8.7 mm	118 Х 61 Х 10.5 mm
Weight	180 g	0 g
Technology	IPS LCD	TFT
Screen size	5.5" inch	3.5" inch
Screen resolution	720 x 1280 px	320 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	16 GB 3 GB RAM	2 GB 256 MB RAM
Memory card support	microSD up to 128 GB (dedicated slot)	microSD up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.	5000 mAh Removable Li-Ion	1150 mAh Removable Li-Ion
Operating system OS	Android 7.0 (Nougat)	Firefox OS 1.3
Chipset	Mediatek MT6737 (28 nm)	Qualcomm MSM8210 Snapdragon 200 (28 nm)
Headphone jack	Yes	Yes

Display

Display — specifications for P55 Max, Open II.
Specification	P55 Max	Open II
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	Unknown
Screen area	83.4 cm2	36.5 cm2
Screen format	16:9 (height:width)	3:2 (height:width)
Screen to body ratio	70.7%	50.7%
PPI /points per inch/	267 PPI	165 PPI
Screen protection	Asahi Dragontrail Glass	Unknown

Camera and Video

Camera and Video — specifications for P55 Max, Open II.
Specification	P55 Max	Open II
Rear camera, main	13 MP Single	2 MP Single
Camera specs	13 MP AF	2 MP
Functions	Quad-LED flash	Unknown
Video	1080p@30fps	Yes
Front camera, selfie	5 MP Single	0 MP,
Specifications	5 MP	Unknown

Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for P55 Max, Open II.
Specification	P55 Max	Open II
Processor CPU	Quad-core 1.3 GHz Cortex-A53	Dual-core 1.2 GHz Cortex-A7
Graphics processor GPU	Mali-T720	Adreno 302
Antutu 7 score *	29156	12396

General specs

General specs — specifications for P55 Max, Open II.
Specification	P55 Max	Open II
Release date	2017 July	2014 February
Colors	Champagne Gold Matte Black	Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	8500 INR	Unknown

Communication and Connectivity

Communication and Connectivity — specifications for P55 Max, Open II.
Specification	P55 Max	Open II
SIM card	Dual SIM (Micro-SIM/Nano SIM dual stand-by)	Micro-SIM
Network	Show all network frequencies: -2G - GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 3(1800) 5(850) 40(2300)	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed	HSPA LTE	HSPA
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 b/g/n Wi-Fi Direct hotspot	Wi-Fi 802.11 b/g/n hotspot
GPS	Yes with A-GPS	Unknown
USB	microUSB 2.0 USB On-The-Go	microUSB 2.0
Bluetooth	4.0 A2DP	2.1

Music and Audio

Music and Audio — specifications for P55 Max, Open II.
Specification	P55 Max	Open II
Radio	FM radio	FM radio

Other features

Other features — specifications for P55 Max, Open II.
Specification	P55 Max	Open II
Dop	Sensors Accelerometer proximity Infrared port - For India	Sensors Accelerometer MP3/AAC+/WAV player -MP4/H.264 player -Photo viewer -Predictive text input

Panasonic P55 Max vs ZTE Open II