Celkon A66 vs Nokia 7 plus

Compare recorded specifications, size and practical differences.

Celkon A66

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Nokia 7 plus

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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.

WeightA66: 85 g lighterA66: 98 g · 7 plus: 183 g
WidthA66: 8.4 mm narrowerA66: 67.2 mm · 7 plus: 75.6 mm
Screen diagonalA66: 1.5 in smaller diagonalA66: 4.5 in · 7 plus: 6 in
Rear camera layoutSingle / DualA66: Single · 7 plus: Dual
Depth7 plus: 3 mm thinner7 plus: 8 mm · A66: 11 mm
HeightA66: 22.4 mm shorterA66: 136 mm · 7 plus: 158.4 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. A66
Height
136 mm
Width
67.2 mm
Depth
11 mm

Weight
98 g
2. 7 plus
Height
158.4 mm
Width
75.6 mm
Depth
8 mm

Weight
183 g

Specifications

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Everyday essentials

Everyday essentials
Specification	A66	7 plus
Dimensions (HxWxD)	136 Х 67.2 Х 11 mm	158.4 Х 75.6 Х 8 mm
Weight	98 g	183 g
Technology	TFT	IPS LCD
Screen size	4.5" inch	6" inch
Screen resolution	480 x 854 px	1080 x 2160 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	4 GB 512 MB RAM	64 GB 512GB 4GB
Memory card support	microSD up to 32 GB	microSD up to 256 GB (uses SIM 2 slot)
BatteryCapacity is not battery life. No endurance test is implied.	2000 mAh Li-Ion	3800 mAh Non-removable Li-Ion
Operating system OS	Android 4.1.2 (Jelly Bean)	Android 8.1 (Oreo) upgradable to Android 9.0 (Pie); Android One
Chipset	Unknown	Qualcomm SDM660 Snapdragon 660 (14 nm)
NFC	Unknown	Yes
Headphone jack	Yes	Yes

Display

Display
Specification	A66	7 plus
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	Unknown	16M
Screen area	55.8 cm2	92.4 cm2
Screen format	16:9 (height:width)	18:9 (height:width)
Screen to body ratio	61.1%	77.2%
PPI /points per inch/	218 PPI	403 PPI
Screen protection	Unknown	Corning Gorilla Glass 3

Camera and Video

Camera and Video
Specification	A66	7 plus
Rear camera, main	3.15 MP Single	12 MP Dual
Camera specs	3.15 MP	12 MP f/1.8 25mm (wide) 1/2.55'' 1.4µm dual pixel PDAF -13 MP f/2.6 1/3.4'' 1.0µm 2x optical zoom AF
Functions	LED flash	Zeiss optics
Video	Yes	1080p@30fps
Front camera, selfie	0.3 MP Single	16 MP Single
Specifications	VGA	16 MP f/2.0 1/3.1'' 1.0µm

Performance

Performance
Specification	A66	7 plus
Processor CPU	Dual-core 1.2 GHz	Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260)
Graphics processor GPU	Unknown	Adreno 512
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	141725
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	1620
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	5706
GeekBench 4 RenderScriptLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	5641
GeekBench 5 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	333
GeekBench 5 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	1391

General specs

General specs
Specification	A66	7 plus
Release date	2014	2018 February
Colors	White Black	Black/Copper White/Copper
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	Unknown	280 EUR
Battery life	Stand by time- Up to 160 h Talking time- Up to 5 h	Stand by time- Up to 723 h (3G) Talking time- Up to 19 h (3G) Music play - Up to 126 h
Body build	Unknown	Front glass aluminum body (6000 series) with copper edges

Communication and Connectivity

Communication and Connectivity
Specification	A66	7 plus
SIM card	Dual SIM	Hybrid Dual SIM (Nano-SIM dual stand-by)
Network	Unknown	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA - China -3G - HSDPA 850 / 900 / 1900 / 2100 CDMA2000 1xEV-DO - China -4G - LTE band 1(2100) 3(1800) 5(850) 7(2600) 8(900) 20(800) 28(700) 38(2600) 40(2300) 41(2500) - Global LTE band 1(2100) 4(1700/2100) 34(2000) 39(1900) 41(2500) - China
Speed	Unknown	HSPA 42.2/5.76 Mbps LTE-A (2CA) Cat6 300/50 Mbps
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 b/g/n hotspot	Wi-Fi 802.11 a/b/g/n/ac dual-band WiFi Direct hotspot
GPS	Yes	Yes with A-GPS GLONASS BDS
USB	microUSB	2.0 Type-C 1.0 reversible connector USB On-The-Go
Bluetooth	2.0	5.0 A2DP LE
Harmful irradiation	SAR EU - 0.38 W/kg (head) 0.47 W/kg (body)	SAR EU - 0.36 W/kg (head) 1.78 W/kg (body)

Music and Audio

Music and Audio
Specification	A66	7 plus
Radio	FM radio	No
Others	Unknown	Active noise cancellation with dedicated mic

Other features

Other features
Specification	A66	7 plus
Dop	Sensors Accelerometer proximity	Sensors Fingerprint (rear-mounted) accelerometer gyro proximity compass - Fast battery charging (18W 9V/2A)