i-mate PDA2 vs Nokia 3.1

Compare recorded specifications, size and practical differences.

i-mate PDA2

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Nokia 3.1

Replace 3.1

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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.

Weight3.1: 51.7 g lighter3.1: 138.3 g · PDA2: 190 g
Screen diagonalPDA2: 1.7 in smaller diagonalPDA2: 3.5 in · 3.1: 5.2 in
Depth3.1: 10.3 mm thinner3.1: 8.7 mm · PDA2: 19 mm
HeightPDA2: 16.3 mm shorterPDA2: 130 mm · 3.1: 146.3 mm
Release year2004 / 2018PDA2: 2004 · 3.1: 2018

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.

Front

Side

1. PDA2
Height
130 mm
Width
69 mm
Depth
19 mm

Weight
190 g
2. 3.1
Height
146.3 mm
Width
68.7 mm
Depth
8.7 mm

Weight
138.3 g

Specifications

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Everyday essentials

Everyday essentials
Specification	PDA2	3.1
Dimensions (HxWxD)	130 Х 69 Х 19 mm	146.3 Х 68.7 Х 8.7 mm
Weight	190 g	138.3 g
Technology	TFT	IPS LCD
Screen size	3.5" inch	5.2" inch
Screen resolution	240 x 320 px	720 x 1440 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	128 MB RAM 64 MB ROM	32 GB 3 RAM 16 GB 2 GB RAM
Memory card support	MMC/SDIO up to 2 GB	microSD up to 256 GB
BatteryCapacity is not battery life. No endurance test is implied.	1300 mAh Removable Li-Ion	2990 mAh Non-removable Li-Ion
Operating system OS	Microsoft Windows Mobile 2003 SE PocketPC	Android 8.0 (Oreo) upgradable to Android 9.0 (Pie); Android One
Chipset	Unknown	Mediatek MT6750 (28 nm)
NFC	Unknown	Yes (APAC & EMEA only)
Headphone jack	No	Yes

Display

Display
Specification	PDA2	3.1
Touchscreen	resistive touchscreen	capacitive touchscreen
Display colors	65K	16M
Screen area	37.9 cm2	69.8 cm2
Screen format	4:3 (height:width)	18:9 (height:width)
Screen to body ratio	42.3%	69.4%
PPI /points per inch/	114 PPI	310 PPI
Screen protection	Unknown	Corning Gorilla Glass (unspecified version)

Camera and Video

Camera and Video
Specification	PDA2	3.1
Rear camera, main	1.3 MP Single	13 MP Single
Camera specs	1.3 MP	13 MP f/2.0 AF
Functions	Unknown	HDR
Video	Yes	720p@30fps
Front camera, selfie	0 MP,	8 MP Single
Specifications	Unknown	8 MP f/2.0

Performance

Performance
Specification	PDA2	3.1
Processor CPU	Intel Xscale PXA272 520 MHz	Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
Graphics processor GPU	Unknown	Mali-T860MP2
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	40125

General specs

General specs
Specification	PDA2	3.1
Release date	2004 Q4	2018 May
Colors	Unknown	Blue/Copper Black/Chrome White/Iron
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	Unknown	150 EUR
Battery life	Stand by time- Up to 150 h Talking time- Up to 3 h 30 min	Talking time- Up to 18 h (3G) Music play - Up to 84 h
Body build	Unknown	Front glass aluminum frame plastic back

Communication and Connectivity

Communication and Connectivity
Specification	PDA2	3.1
SIM card	Mini-SIM	Dual SIM (Nano-SIM dual stand-by)
Network	Unknown	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 - India -3G - HSDPA 850 / 900 / 2100 - APAC EMEA India HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - LATAM NAM -4G - LTE band 1(2100) 3(1800) 5(850) 7(2600) 8(900) 20(800) 38(2600) 40(2300) - APAC EMEA LTE band 1(2100) 2(1900) 4(1700/2100) 12(700) 17(700) 28(700) 40(2300) - LATAM NAM LTE band 1(2100) 40(2300) 41(2500) - India
Speed	Unknown	HSPA 42.2/5.76 Mbps LTE Cat4 150/50 Mbps
GPRS	Class 10	Yes
Edge	No	Yes
Wi-Fi	Wi-Fi 802.11b	Wi-Fi 802.11 a/b/g/n dual-band WiFi Direct hotspot
GPS	No	Yes with A-GPS GLONASS
USB	Proprietary	microUSB 2.0 USB On-The-Go
Bluetooth	v.1.2	4.2 A2DP LE
Harmful irradiation	Unknown	SAR EU - 0.64 W/kg (head) 1.79 W/kg (body)

Music and Audio

Music and Audio
Specification	PDA2	3.1
Radio	No	FM radio
Others	Handwriting recognition	Unknown

Other features

Other features
Specification	PDA2	3.1
Dop	Infrared port - Pocket Office -MP3/MP4 player -PDF PPT viewer -Voice memo	Sensors Accelerometer gyro proximity compass