BLU Win JR LTE vs Panasonic P91: 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.

Weight

Win JR LTE: 23 g lighter

Win JR LTE:

138 g

P91:

161 g
Width

Win JR LTE: 4.9 mm narrower

Win JR LTE:

67.5 mm

P91:

72.4 mm
Screen diagonal

Win JR LTE: 0.5 in smaller diagonal

Win JR LTE:

4.5 in

P91:

5 in
Chipset

Win JR LTE:

Qualcomm MSM8916 Snapdragon 410 (28 nm)

P91:

Mediatek MT6737M (28 nm)
Depth

Win JR LTE: 0.6 mm thinner

Win JR LTE:

9.5 mm

P91:

10.1 mm
Height

Win JR LTE: 11.7 mm shorter

Win JR LTE:

133 mm

P91:

144.7 mm

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. Win JR LTE

Height:

133 mm
Width:

67.5 mm
Depth:

9.5 mm
2. P91

Height:

144.7 mm +11.7 mm versus Win JR LTE
Width:

72.4 mm +4.9 mm versus Win JR LTE
Depth:

10.1 mm +0.6 mm versus Win JR LTE

Weight

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

1. Win JR LTE

138 g
2. P91

161 g

+23 g versus Win JR LTE

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. Win JR LTE

Screen diagonal:

4.5 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

55.8 cm²
2. P91

Screen diagonal:

5 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

68.9 cm²

P91 has approximately 23.5% more rectangular screen area than Win JR LTE.

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 Win JR LTE, P91, compared at the same storage capacity.
Storage	Win JR LTE	P91
16 GB	Unknown	1 GB RAM

Win JR LTE: Original memory entry

4 GB ROM · 512 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. Win JR LTE

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

2. P91

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: See details microSD · up to 128 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. Win JR LTE

2000 mAh
2. P91

2500 mAh

+500 mAh versus Win JR LTE

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. Win JR LTE2. P91

Everyday essentials

Everyday essentials — specifications for Win JR LTE, P91.
Specification	Win JR LTE	P91
Dimensions (HxWxD)	133 Х 67.5 Х 9.5 mm	144.7 Х 72.4 Х 10.1 mm
Weight	138 g	161 g
Technology	IPS LCD	IPS LCD
Screen size	4.5" inch	5" inch
Screen resolution	480 x 854 px	480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	4 GB ROM 512 MB RAM	16 GB 1 GB RAM
Memory card support	microSD up to 32 GB	microSD up to 128 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.	2000 mAh Non-removable Li-Po	2500 mAh Non-removable Li-Ion
Operating system OS	Microsoft Windows Phone 8.1 upgradable to Windows 10	Android 7.0 (Nougat)
Chipset	Qualcomm MSM8916 Snapdragon 410 (28 nm)	Mediatek MT6737M (28 nm)
Headphone jack	Yes	Yes

Display

Display — specifications for Win JR LTE, P91.
Specification	Win JR LTE	P91
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	55.8 cm2	68.9 cm2
Screen format	16:9 (height:width)	16:9 (height:width)
Screen to body ratio	62.2%	65.8%
PPI /points per inch/	218 PPI	196 PPI
Screen protection	Unknown	Asahi Dragontrail Glass

Camera and Video

Camera and Video — specifications for Win JR LTE, P91.
Specification	Win JR LTE	P91
Rear camera, main	5 MP Single	8 MP Single
Camera specs	5 MP AF	8 MP AF
Functions	LED flash	LED flash HDR panorama
Video	720p@30fps	720p@30fps
Front camera, selfie	0.3 MP Single	5 MP Single
Specifications	VGA	5 MP

Performance

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

Performance — specifications for Win JR LTE, P91.
Specification	Win JR LTE	P91
Processor CPU	Quad-core 1.2 GHz Cortex-A53	Quad-core 1.1 GHz Cortex-A7
Graphics processor GPU	Adreno 306	Mali-T720
Antutu 7 score *	Unknown	32153
GeekBench 4 Single Core *	Unknown	436
GeekBench 4 Multi-Core *	Unknown	1241

General specs

General specs — specifications for Win JR LTE, P91.
Specification	Win JR LTE	P91
Release date	2015 April	2017 November
Colors	Grey White Orange Yellow Pink	Gold Black Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	Unknown	6500 INR
Battery life	Stand by time- Up to 725 h (2G) / Up to 725 h (3G) Talking time- Up to 22 h (2G) / Up to 16 h (3G)	Unknown

Communication and Connectivity

Communication and Connectivity — specifications for Win JR LTE, P91.
Specification	Win JR LTE	P91
SIM card	Dual SIM (Micro-SIM dual stand-by)	Dual SIM (Micro-SIM dual stand-by)
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 1700 / 1900 / 2100 -4G - LTE band 4(1700/2100) 7(2600) 17(700) - X130Q	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 1(2100) 3(1800) 5(850) 40(2300)
Speed	HSPA 42.2/5.76 Mbps LTE Cat4 150/50 Mbps	HSPA LTE Cat4 150/50 Mbps
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 b/g/n hotspot	Wi-Fi 802.11 b/g/n Wi-Fi Direct hotspot
GPS	Yes with A-GPS	Yes with A-GPS
USB	microUSB 2.0	microUSB 2.0 USB On-The-Go
Bluetooth	4.0 A2DP	4.0 A2DP

Music and Audio

Music and Audio — specifications for Win JR LTE, P91.
Specification	Win JR LTE	P91
Radio	Stereo FM radio	FM radio

Other features

Other features — specifications for Win JR LTE, P91.
Specification	Win JR LTE	P91
Dop	Sensors Accelerometer gyro proximity	Sensors Accelerometer proximity Infrared port - For India

BLU Win JR LTE vs Panasonic P91

BLU Win JR LTE

Panasonic P91