Nokia C7 vs T-Mobile Comet

Compare recorded specifications, size and practical differences.

Nokia C7

Replace C7

Search for phone 1 Enter at least 3 characters. Tab to a result and press Enter to select.

Remove C7

T-Mobile Comet

Replace Comet

Search for phone 2 Enter at least 3 characters. Tab to a result and press Enter to select.

Remove Comet

+ Add a third phone

Search for phone 3 Enter at least 3 characters. Tab to a result and press Enter to select.

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.

WeightComet: 27.9 g lighterComet: 102.1 g · C7: 130 g
Screen diagonalComet: 0.7 in smaller diagonalComet: 2.8 in · C7: 3.5 in
DepthC7: 2.2 mm thinnerC7: 10.5 mm · Comet: 12.7 mm
HeightComet: 13.2 mm shorterComet: 104.1 mm · C7: 117.3 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. C7
Height
117.3 mm
Width
56.8 mm
Depth
10.5 mm

Weight
130 g
2. Comet
Height
104.1 mm
Width
55.9 mm
Depth
12.7 mm

Weight
102.1 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	C7	Comet
Dimensions (HxWxD)	117.3 Х 56.8 Х 10.5 mm	104.1 Х 55.9 Х 12.7 mm
Weight	130 g	102.1 g
Technology	AMOLED	TFT
Screen size	3.5" inch	2.8" inch
Screen resolution	360 x 640 px	240 x 320 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	8 GB 256 MB RAM 1 GB ROM	Unknown
Memory card support	microSD up to 32 GB (dedicated slot)	microSD up to 32 GB (dedicated slot) 2 GB included
BatteryCapacity is not battery life. No endurance test is implied.	1200 mAh Removable Li-Ion	1200 mAh Removable Li-Ion
Operating system OS	Symbian^3 upgradable to Nokia Belle OS	Android 2.2 (Froyo)
Chipset	Unknown	Qualcomm MSM7225 Snapdragon S1
NFC	Via software update	Unknown
Headphone jack	Yes	Yes

Display

Display
Specification	C7	Comet
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	256K
Screen area	33.8 cm2	24.3 cm2
Screen format	16:9 (height:width)	4:3 (height:width)
Screen to body ratio	50.7%	41.7%
PPI /points per inch/	210 PPI	143 PPI
Screen protection	Corning Gorilla Glass	Unknown

Camera and Video

Camera and Video
Specification	C7	Comet
Rear camera, main	8 MP Single	3.15 MP Single
Camera specs	8 MP	3.15 MP
Functions	Dual-LED flash	Unknown
Video	720p@25fps 720p@30fps (via SW update)	CIF
Front camera, selfie	0.3 MP Single	0 MP,
Specifications	VGA	Unknown

Performance

Performance
Specification	C7	Comet
Processor CPU	680 MHz ARM 11	528 MHz ARM 11
Graphics processor GPU	Broadcom BCM2727	No

General specs

General specs
Specification	C7	Comet
Release date	2010 September	2010 November
Colors	Charcoal Black Frosty metal Mahogany brown	Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	150 EUR	150 EUR
Battery life	Stand by time- Up to 552 h (2G) / Up to 648 h (3G) Talking time- Up to 9 h 30 min (2G) / Up to 5 h (3G) Music play - Up to 54 h	Stand by time- Up to 288 h Talking time- Up to 9 h

Communication and Connectivity

Communication and Connectivity
Specification	C7	Comet
SIM card	Mini-SIM	Mini-SIM
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed	HSPA 10.2/2 Mbps	HSPA 7.2/0.384 Mbps
GPRS	Class 32	Class 10
Edge	Class 32	Class 10
Wi-Fi	Wi-Fi 802.11 b/g/n	Wi-Fi 802.11 b/g/n hotspot
GPS	Yes with A-GPS; Ovi Maps 3.0	Yes with A-GPS
USB	microUSB 2.0 USB Host	microUSB 2.0
Bluetooth	3.0 A2DP	2.0 A2DP
Harmful irradiation	SAR - 1.03 W/kg (head) 0.83 W/kg (body) SAR EU - 0.73 W/kg (head)	Unknown

Music and Audio

Music and Audio
Specification	C7	Comet
Radio	Stereo FM radio RDS; FM trans	FM radio
Others	Active noise cancellation with dedicated mic	Unknown

Other features

Other features
Specification	C7	Comet
Dop	Sensors Accelerometer proximity compass - Web TV -TV-out -MP3/WMA/WAV/eAAC+ player -DivX/XviD/MP4/H.264/WMV player -Quickoffice document viewer (Word Excel PowerPoint PDF) -Adobe Reader -Voice memo/dial/command -Predictive text input	Sensors Accelerometer MP3/WMA/eAAC+ player -MP4/H.264 player -Organizer -Photo viewer/editor -Voice memo/dial/commands -Predictive text input (Swype) For T-Mobile