Asus PadFone Infinity Lite vs Nokia N81: 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

N81: 5 g lighter

PadFone Infinity Lite:

145 g

N81:

140 g
Width

N81: 22.8 mm narrower

PadFone Infinity Lite:

72.8 mm

N81:

50 mm
Screen diagonal

N81: 2.6 in smaller diagonal

PadFone Infinity Lite:

5 in

N81:

2.4 in
Depth

PadFone Infinity Lite: 9 mm thinner

PadFone Infinity Lite:

8.9 mm

N81:

17.9 mm
Height

N81: 41.5 mm shorter

PadFone Infinity Lite:

143.5 mm

N81:

102 mm
Release year

PadFone Infinity Lite:

2014

N81:

2007

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. PadFone Infinity Lite

Height:

143.5 mm +41.5 mm versus N81
Width:

72.8 mm +22.8 mm versus N81
Depth:

8.9 mm
2. N81

Height:

102 mm
Width:

50 mm
Depth:

17.9 mm +9 mm versus PadFone Infinity Lite

Weight

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

1. PadFone Infinity Lite

145 g

+5 g versus N81
2. N81

140 g

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. PadFone Infinity Lite

Screen diagonal:

5 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

68.9 cm²
2. N81

Screen diagonal:

2.4 in

Aspect ratio (height:width):

4:3

Approximate rectangular screen area:

17.8 cm²

PadFone Infinity Lite has approximately 286.4% more rectangular screen area than N81.

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 PadFone Infinity Lite, N81, compared at the same storage capacity.
Storage	PadFone Infinity Lite	N81
16 GB	2 GB RAM	Unknown
32 GB	2 GB RAM	Unknown

N81: Original memory entry

12 MB · 96 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. PadFone Infinity Lite

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: See details microSD · up to 64 GB (dedicated slot)

2. N81

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: See details microSD · up to 8 GB (dedicated slot) · 2 GB included

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. PadFone Infinity Lite

2400 mAh

+1350 mAh versus N81
2. N81

1050 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. PadFone Infinity Lite2. N81

Everyday essentials

Everyday essentials — specifications for PadFone Infinity Lite, N81.
Specification	PadFone Infinity Lite	N81
Dimensions (HxWxD)	143.5 Х 72.8 Х 8.9 mm	102 Х 50 Х 17.9 mm
Weight	145 g	140 g
Technology	Super IPS+ LCD	TFT
Screen size	5" inch	2.4" inch
Screen resolution	1080 x 1920 px	240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	16/32 GB 2 GB RAM	12 MB 96 MB RAM
Memory card support	microSD up to 64 GB (dedicated slot)	microSD up to 8 GB (dedicated slot) 2 GB included
Battery Capacity is not battery life. No endurance test is implied.	2400 mAh Non-removable Li-Po	1050 mAh Removable Li-Po
Operating system OS	Android 4.1 (Jelly Bean)	Symbian OS 9.2 Series 60 v3.1 UI
Chipset	Qualcomm Snapdragon 600	Unknown
Headphone jack	Yes	Yes

Display

Display — specifications for PadFone Infinity Lite, N81.
Specification	PadFone Infinity Lite	N81
Touchscreen	capacitive touchscreen	Unknown
Display colors	16M	16M
Screen area	68.9 cm2	17.8 cm2
Screen format	16:9 (height:width)	4:3 (height:width)
Screen to body ratio	66.0%	35.0%
PPI /points per inch/	441 PPI	167 PPI

Camera and Video

Camera and Video — specifications for PadFone Infinity Lite, N81.
Specification	PadFone Infinity Lite	N81
Rear camera, main	13 MP Single	2 MP Single
Camera specs	13 MP AF	2 MP
Functions	LED flash	LED flash
Video	1080p@30fps	320p@15fps
Front camera, selfie	2 MP Single	0.3 MP Single
Specifications	2 MP	CIF videocall camera

Performance

Performance — specifications for PadFone Infinity Lite, N81.
Specification	PadFone Infinity Lite	N81
Processor CPU	Quad-core 1.7 GHz Krait	369 MHz ARM 11
Graphics processor GPU	Adreno 320	Unknown

General specs

General specs — specifications for PadFone Infinity Lite, N81.
Specification	PadFone Infinity Lite	N81
Release date	2014 February	2007 August
Colors	Titanium Black Platinum White	Cobalt blue Graphite Grey
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	510 EUR	200 EUR
Battery life	Stand by time- Up to 410 h (3G) Talking time- Up to 19 h (3G)	Stand by time- Up to 410 h Talking time- Up to 4 h (2G) / 3 h (3G)

Communication and Connectivity

Communication and Connectivity — specifications for PadFone Infinity Lite, N81.
Specification	PadFone Infinity Lite	N81
SIM card	Micro-SIM	Mini-SIM
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 3(1800) 7(2600) 20(800)	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed	HSPA 42.2/5.76 Mbps LTE Cat4 150/50 Mbps	Yes 384 kbps
GPRS	Class 10	Class 10
Edge	Class 10	Yes
Wi-Fi	Wi-Fi 802.11 a/b/g/n/ac dual-band Wi-Fi Direct hotspot	Wi-Fi 802.11b/g with UPnP
GPS	Yes with A-GPS GLONASS	No
USB	microUSB 2.0 (SlimPort TV-out) USB Host	microUSB 2.0
Bluetooth	4.0 A2DP	2.0 A2DP
Harmful irradiation	Unknown	SAR - 0.73 W/kg (head) 0.60 W/kg (body) SAR EU - 0.81 W/kg (head)

Music and Audio

Music and Audio — specifications for PadFone Infinity Lite, N81.
Specification	PadFone Infinity Lite	N81
Radio	FM radio	Stereo FM radio
Others	Active noise cancellation with dedicated mic	Touch-sensitive Navi wheel

Other features

Other features — specifications for PadFone Infinity Lite, N81.
Specification	PadFone Infinity Lite	N81
Dop	Sensors Accelerometer gyro proximity compass - Padfone Station with 10.1 inches IPS display 1920 x 1200 pixels 5000 mAh battery front camera. 264.6 x 181.6 x 10.6 mm 532 grams.	MP3/AAC/MP4 player -Predictive text input -Push to talk -Voice dial/memo -Organizer

Asus PadFone Infinity Lite vs Nokia N81