Nokia N81 vs OnePlus 7T

Compare recorded specifications, size and practical differences.

Nokia N81

Replace N81

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OnePlus 7T

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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.

WeightN81: 50 g lighterN81: 140 g · 7T: 190 g
WidthN81: 24.4 mm narrowerN81: 50 mm · 7T: 74.4 mm
Screen diagonalN81: 4.15 in smaller diagonalN81: 2.4 in · 7T: 6.55 in
Rear camera layoutSingle / TripleN81: Single · 7T: Triple
Depth7T: 9.8 mm thinner7T: 8.1 mm · N81: 17.9 mm
HeightN81: 58.9 mm shorterN81: 102 mm · 7T: 160.9 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.

Front

Side

1. N81
Height
102 mm
Width
50 mm
Depth
17.9 mm

Weight
140 g
2. 7T
Height
160.9 mm
Width
74.4 mm
Depth
8.1 mm

Weight
190 g

Specifications

Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

Everyday essentials

Everyday essentials
Specification	N81	7T
Dimensions (HxWxD)	102 Х 50 Х 17.9 mm	160.9 Х 74.4 Х 8.1 mm
Weight	140 g	190 g
Technology	TFT	Fluid AMOLED
Screen size	2.4" inch	6.55" inch
Screen resolution	240 x 320 px	1080 x 2400 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	12 MB 96 MB RAM	128GB 8GB RAM 256GB 8GB RAM UFS3.0
Memory card support	microSD up to 8 GB (dedicated slot) 2 GB included	No
BatteryCapacity is not battery life. No endurance test is implied.	1050 mAh Removable Li-Po	3800 mAh Non-removable Li-Po
Operating system OS	Symbian OS 9.2 Series 60 v3.1 UI	Android 10.0
Chipset	Unknown	Qualcomm SDM855 Snapdragon 855+ (7 nm)
NFC	Unknown	Yes
Headphone jack	Yes	No

Display

Display
Specification	N81	7T
Touchscreen	Unknown	capacitive touchscreen
Display colors	16M	16M
Screen area	17.8 cm2	103.6 cm2
Screen format	4:3 (height:width)	20:9 (height:width)
Screen to body ratio	35.0%	86.5%
PPI /points per inch/	167 PPI	402 PPI
Screen protection	Unknown	Corning Gorilla Glass

Camera and Video

Camera and Video
Specification	N81	7T
Rear camera, main	2 MP Single	48 MP Triple
Camera specs	2 MP	48 MP f/1.6 26mm (wide) 1/2'' 0.8µm PDAF OIS -12 MP f/2.2 51mm (telephoto) 1.0µm 2x optical zoom -16 MP 17mm (ultrawide) AF
Functions	LED flash	Auto-HDR
Video	320p@15fps	1080p@30fps gyro-EIS
Front camera, selfie	0.3 MP Single	16 MP Single
Specifications	CIF videocall camera	16 MP f/2.0 25mm (wide) 1/3.1'' 1.0µm

Performance

Performance
Specification	N81	7T
Processor CPU	369 MHz ARM 11	Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)
Graphics processor GPU	Unknown	Adreno 640 (700 MHz)
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	401214
Antutu 8 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	494705
GeekBench 5 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	761
GeekBench 5 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	2697

General specs

General specs
Specification	N81	7T
Release date	2007 August	2019 September 26
Colors	Cobalt blue Graphite Grey	Frosted Silver Glacier blue
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	200 EUR	600 EUR
Battery life	Stand by time- Up to 410 h Talking time- Up to 4 h (2G) / 3 h (3G)	Unknown
Body build	Unknown	Front glass (Gorilla Glass) back glass (Gorilla Glass) aluminum frame

Communication and Connectivity

Communication and Connectivity
Specification	N81	7T
SIM card	Mini-SIM	Dual SIM (Nano-SIM dual stand-by)
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 / 1900 & TD-SCDMA -3G - HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100 -4G - LTE band 1(2100) 2(1900) 3(1800) 4(1700/2100) 5(850) 7(2600) 8(900) 12(700) 13(700) 17(700) 18(800) 19(800) 20(800) 25(1900) 26(850) 28(700) 29(700) 32(1500) 34(2000) 38(2600) 39(1900) 40(2300) 41(2500) 66(1700/2100) - EU LTE band 1(2100) 30(2300) 46 48 66(1700/2100) 71(600) - NA LTE band 1(2100) 41(2500) - CN IN
Speed	Yes 384 kbps	HSPA 42.2/5.76 Mbps LTE-A (5CA) Cat18 1200/150 Mbps
GPRS	Class 10	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11b/g with UPnP	Wi-Fi 802.11 a/b/g/n/ac dual-band Wi-Fi Direct DLNA hotspot
GPS	No	Yes with dual-band A-GPS GLONASS BDS GALILEO SBAS
USB	microUSB 2.0	3.1 Type-C 1.0 reversible connector USB On-The-Go
Bluetooth	2.0 A2DP	5.0 A2DP LE aptX HD
Harmful irradiation	SAR - 0.73 W/kg (head) 0.60 W/kg (body) SAR EU - 0.81 W/kg (head)	Unknown

Music and Audio

Music and Audio
Specification	N81	7T
Radio	Stereo FM radio	No
Others	Touch-sensitive Navi wheel	DCI-P3 100% -HDR10+ -90Hz Active noise cancellation with dedicated mic -Dolby Atmos sound

Other features

Other features
Specification	N81	7T
Dop	MP3/AAC/MP4 player -Predictive text input -Push to talk -Voice dial/memo -Organizer	Sensors Fingerprint (under display optical) accelerometer gyro proximity compass - Fast battery charging 30W (Warp Charge 30T)