Celkon Q519 vs OnePlus 7 Pro

Compare recorded specifications, size and practical differences.

Celkon Q519

Replace Q519

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

Remove Q519

OnePlus 7 Pro

Replace 7 Pro

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

Remove 7 Pro

+ 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.

WeightQ519: 37 g lighterQ519: 169 g · 7 Pro: 206 g
WidthQ519: 2.7 mm narrowerQ519: 73.2 mm · 7 Pro: 75.9 mm
Screen diagonalQ519: 1.67 in smaller diagonalQ519: 5 in · 7 Pro: 6.67 in
ChipsetSpreadtrum 7731 / Qualcomm SDM855 Snapdragon 855 (7 nm)Q519: Spreadtrum 7731 · 7 Pro: Qualcomm SDM855 Snapdragon 855 (7 nm)
Rear camera layoutSingle / TripleQ519: Single · 7 Pro: Triple
Depth7 Pro: 0.6 mm thinner7 Pro: 8.8 mm · Q519: 9.4 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. Q519
Height
145.2 mm
Width
73.2 mm
Depth
9.4 mm+0.6 mm versus 7 Pro

Weight
169 g
2. 7 Pro
Height
162.6 mm+17.4 mm versus Q519
Width
75.9 mm+2.7 mm versus Q519
Depth
8.8 mm

Weight
206 g

Weight

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

1. Q519169 g
2. 7 Pro206 g

+37 g versus Q519

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.

Screen size

1. Q519 5 in · 16:9 About 68.9 cm² rectangular area
2. 7 Pro 6.67 in · 19.5:9 About 109.2 cm² rectangular area

7 Pro has approximately 58.5% more rectangular screen area than Q519.

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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

Q519: Original memory entry

4 GB · 512 MB RAM

7 Pro: Original memory entry

256 GB · 8/12 GB RAM 128 GB · 6 GB 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. Q519

NFC: Unknown
Headphone jack: Yes
Memory card support: See details microSD · up to 32 GB

2. 7 Pro

NFC: Yes
Headphone jack: No
Memory card support: No

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded capacity

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

1. Q5192000 mAh
2. 7 Pro4000 mAh

+2000 mAh versus Q519

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. Q5192. 7 Pro

Everyday essentials

Everyday essentials
Specification	Q519	7 Pro
Dimensions (HxWxD)	145.2 Х 73.2 Х 9.4 mm	162.6 Х 75.9 Х 8.8 mm
Weight	169 g	206 g
Technology	Unknown	Fluid AMOLED
Screen size	5" inch	6.67" inch
Screen resolution	480 x 854 px	1440 x 3120 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	4 GB 512 MB RAM	256 GB 8/12 GB RAM 128 GB 6 GB RAM
Memory card support	microSD up to 32 GB	No
BatteryCapacity is not battery life. No endurance test is implied.	2000 mAh Li-Ion	4000 mAh Non-removable Li-Po
Operating system OS	Android 4.4.2 (KitKat)	Android 9.0 (Pie); OxygenOS 9
Chipset	Spreadtrum 7731	Qualcomm SDM855 Snapdragon 855 (7 nm)
NFC	Unknown	Yes
Headphone jack	Yes	No

Display

Display
Specification	Q519	7 Pro
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	Unknown	16M
Screen area	68.9 cm2	108.8 cm2
Screen format	16:9 (height:width)	19.5:9 (height:width)
Screen to body ratio	64.8%	88.1%
PPI /points per inch/	196 PPI	516 PPI
Screen protection	Unknown	Corning Gorilla Glass

Camera and Video

Camera and Video
Specification	Q519	7 Pro
Rear camera, main	5 MP Single	48 MP Triple
Camera specs	5 MP	48 MP f/1.6 (wide) 1/2'' 0.8µm Laser/PDAF OIS -16 MP f/2.2 13mm (ultrawide) -8 MP f/2.4 78mm (telephoto) 3x zoom OIS
Functions	LED flash	Auto-HDR
Video	Yes	1080p@30fps gyro-EIS
Front camera, selfie	2 MP Single	16 MP Single
Specifications	2 MP	Motorized pop-up 16 MP f/2.0 25mm (wide) 1/3.0'' 1.0µm
DxOMark Main ScoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	114
DxOMark PhotoLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	90
DxOMark VideoLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	81
DxOMark Selfie ScoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	86

Performance

Performance
Specification	Q519	7 Pro
Processor CPU	Quad-core 1.2 GHz	Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.80 GHz Kryo 485)
Graphics processor GPU	Mali-400	Adreno 640
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	372534
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	3428
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	10717
GeekBench 4 RenderScriptLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	7260
Antutu 8 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	473991
GeekBench 5 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	729
GeekBench 5 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	2678

General specs

General specs
Specification	Q519	7 Pro
Release date	2015 May	2019 May
Colors	Black White Light Blue Dark Blue Green Red	Mirror Grey Almond Nebula Blue
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	Unknown	700 EUR
Body build	Unknown	Front/back glass aluminum frame

Communication and Connectivity

Communication and Connectivity
Specification	Q519	7 Pro
SIM card	Dual SIM	Dual SIM (Nano-SIM dual stand-by)
Network	Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2	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) - Global LTE band 1(2100) 46 48 66(1700/2100) 71(600) - North America
Speed	HSPA	HSPA 42.2/5.76 Mbps LTE-A (5CA) Cat18 1200/150 Mbps
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 b/g/n	Wi-Fi 802.11 a/b/g/n/ac dual-band WiFi Direct DLNA hotspot
GPS	Yes	Yes with dual-band A-GPS GLONASS BDS GALILEO SBAS
USB	microUSB	3.1 Type-C 1.0 reversible connector USB On-The-Go
Bluetooth	2.0	5.0 A2DP LE aptX HD
Harmful irradiation	SAR EU - 0.46 W/kg (head) 0.52 W/kg (body)	Unknown

Music and Audio

Music and Audio
Specification	Q519	7 Pro
Radio	FM radio	No
Others	Unknown	DCI-P3 -HDR10+ -90Hz Active noise cancellation with dedicated mic -Dolby Atmos sound

Other features

Other features
Specification	Q519	7 Pro
Dop	Sensors Accelerometer	Sensors Fingerprint (under display) accelerometer gyro proximity compass - Fast battery charging 30W (Warp Charge)

Celkon Q519 vs OnePlus 7 Pro

Celkon Q519

OnePlus 7 Pro

Key differences

Physical size

Screen size

Memory variants

Practical features

1. Q519

2. 7 Pro

Battery capacity

Specifications

Similar comparisons