Apple iPhone 6s Plus vs Oppo Realme X: specs comparison

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.

Display technology

OLED versus LCD

iPhone 6s Plus:

LCD

Realme X:

OLED
Width

Realme X: 1.9 mm narrower

iPhone 6s Plus:

77.9 mm

Realme X:

76 mm
Screen diagonal

iPhone 6s Plus: 1.03 in smaller diagonal

iPhone 6s Plus:

5.5 in

Realme X:

6.53 in
Chipset

iPhone 6s Plus:

Apple A9 (14 nm)

Realme X:

Qualcomm SDM710 Snapdragon 710 (10 nm)
Rear camera layout

iPhone 6s Plus:

Single

Realme X:

Dual
Depth

iPhone 6s Plus: 2.1 mm thinner

iPhone 6s Plus:

7.3 mm

Realme X:

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.

1. iPhone 6s Plus

Height:

158.2 mm
Width:

77.9 mm +1.9 mm versus Realme X
Depth:

7.3 mm
2. Realme X

Height:

161.2 mm +3 mm versus iPhone 6s Plus
Width:

76 mm
Depth:

9.4 mm +2.1 mm versus iPhone 6s Plus

Weight

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

1. iPhone 6s Plus

192 g

+1 g versus Realme X
2. Realme X

191 g

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.

1. iPhone 6s Plus

Screen diagonal:

5.5 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

83.4 cm²
2. Realme X

Screen diagonal:

6.53 in

Aspect ratio (height:width):

19.5:9

Approximate rectangular screen area:

104.7 cm²

Realme X has approximately 25.5% more rectangular screen area than iPhone 6s Plus.

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.

Recorded RAM for iPhone 6s Plus, Realme X, compared at the same storage capacity.
Storage	iPhone 6s Plus	Realme X
16 GB	2 GB RAM	Unknown
32 GB	2 GB RAM	Unknown
64 GB	2 GB RAM	Unknown
128 GB	2 GB RAM	Unknown

Realme X: Original memory entry

128/256 GB · 8 GB RAM 64 GB · 4/6 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. iPhone 6s Plus

NFC:: See details Yes (Apple Pay only)
Headphone jack:: Yes
Memory card support:: No

2. Realme X

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

Battery capacity

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

Recorded battery capacity

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

1. iPhone 6s Plus

2750 mAh
2. Realme X

3765 mAh

+1015 mAh versus iPhone 6s Plus

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. iPhone 6s Plus2. Realme X

Everyday essentials

Everyday essentials — specifications for iPhone 6s Plus, Realme X.
Specification	iPhone 6s Plus	Realme X
Dimensions (HxWxD)	158.2 Х 77.9 Х 7.3 mm	161.2 Х 76 Х 9.4 mm
Weight	192 g	191 g
Technology	LED-backlit IPS LCD	AMOLED
Screen size	5.5" inch	6.53" inch
Screen resolution	1080 x 1920 px	1080 x 2340 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	16/32/64/128 GB 2 GB RAM	128/256 GB 8 GB RAM 64 GB 4/6 GB RAM
Memory card support	No	No
Battery Capacity is not battery life. No endurance test is implied.	2750 mAh Non-removable Li-Ion	3765 mAh Non-removable Li-Po
Operating system OS	iOS 9 upgradable to iOS 12.1.3	Android 9.0 (Pie); ColorOS 6
Chipset	Apple A9 (14 nm)	Qualcomm SDM710 Snapdragon 710 (10 nm)
NFC	Yes (Apple Pay only)	Unknown
Headphone jack	Yes	Yes

Display

Display — specifications for iPhone 6s Plus, Realme X.
Specification	iPhone 6s Plus	Realme X
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	83.4 cm2	105.2 cm2
Screen format	16:9 (height:width)	19.5:9 (height:width)
Screen to body ratio	67.7%	85.9%
PPI /points per inch/	401 PPI	394 PPI
Screen protection	Ion-strengthened glass oleophobic coating	Corning Gorilla Glass 5

Camera and Video

Camera and Video — specifications for iPhone 6s Plus, Realme X.
Specification	iPhone 6s Plus	Realme X
Rear camera, main	12 MP Single	48 MP Dual
Camera specs	12 MP f/2.2 29mm (standard) 1/3'' 1.22µm OIS PDAF	48 MP f/1.7 (wide) 26mm (wide) 1/2'' 0.8µm PDAF -5 MP f/2.4 depth sensor
Functions	Face detection HDR panorama	HDR
Video	1080p@30fps	1080p@30fps
Front camera, selfie	5 MP Single	16 MP Single
Specifications	5 MP f/2.2 31mm (standard)	Motorized pop-up 16 MP f/2.0 25mm (wide) 1/3'' 1.0µm

Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for iPhone 6s Plus, Realme X.
Specification	iPhone 6s Plus	Realme X
Processor CPU	Dual-core 1.84 GHz Twister	Octa-core (2x2.2 GHz Kryo 360 Gold & 6x1.7 GHz Kryo 360 Silver)
Graphics processor GPU	PowerVR GT7600 (six-core graphics)	Adreno 616
Antutu 7 score *	133258	Unknown
Antutu 8 score *	190294	Unknown
GeekBench 5 Single Core *	Unknown	334
GeekBench 5 Multi-Core *	Unknown	1444

General specs

General specs — specifications for iPhone 6s Plus, Realme X.
Specification	iPhone 6s Plus	Realme X
Release date	2015 September	2019 May
Colors	Space Gray Silver Gold Rose Gold	Steam white Punk Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	470 EUR	160 EUR
Battery life	Stand by time- Up to 384 h (3G) Talking time- Up to 24 h (3G) Music play - Up to 80 h	Unknown
Body build	Front glass aluminum body	Front glass (Gorilla Glass 5) plastic body

Communication and Connectivity

Communication and Connectivity — specifications for iPhone 6s Plus, Realme X.
Specification	iPhone 6s Plus	Realme X
SIM card	Nano-SIM	Dual SIM (Nano-SIM dual stand-by)
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 CDMA 800 / 1700 / 1900 / 2100 -3G - HSDPA 850 / 900 / 1700 / 1900 / 2100 CDMA2000 1xEV-DO -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) 30(2300) - A1633 LTE band 1(2100) 30(2300) 38(2600) 39(1900) 40(2300) 41(2500) - A1634	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA - China -3G - HSDPA 850 / 900 / 1700(AWS) / 2100 -4G - LTE band 1(2100) 3(1800) 4(1700/2100) 5(850) 8(900) 34(2000) 38(2600) 39(1900) 40(2300) 41(2500)
Speed	HSPA 42.2/5.76 Mbps LTE-A (2CA) Cat6 300/50 Mbps EV-DO Rev.A 3.1 Mbps	HSPA 42.2/11.5 Mbps LTE-A (2CA) Cat6 300/75 Mbps
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 a/b/g/n/ac dual-band hotspot	Wi-Fi 802.11 a/b/g/n/ac dual-band WiFi Direct hotspot
GPS	Yes with A-GPS GLONASS GALILEO QZSS	Yes with A-GPS GLONASS BDS
USB	2.0 proprietary reversible connector	Type-C 1.0 reversible connector
Bluetooth	4.2 A2DP LE	5.0 A2DP LE aptX HD
Harmful irradiation	SAR - 1.12 W/kg (head) 1.14 W/kg (body) SAR EU - 0.93 W/kg (head) 0.98 W/kg (body)	Unknown

Music and Audio

Music and Audio — specifications for iPhone 6s Plus, Realme X.
Specification	iPhone 6s Plus	Realme X
Radio	No	FM radio
Others	3D Touch display 16-bit/44.1kHz audio -Active noise cancellation with dedicated mic	Active noise cancellation with dedicated mic -Dolby Atmos sound

Other features

Other features — specifications for iPhone 6s Plus, Realme X.
Specification	iPhone 6s Plus	Realme X
Dop	Sensors Fingerprint (front-mounted) accelerometer gyro proximity compass barometer - Siri natural language commands and dictation - Apple Pay (Visa MasterCard AMEX certified)	Sensors Fingerprint (under display) accelerometer gyro proximity compass - Fast battery charging 20W: 55% in 30 min (VOOC 3.0) - Versions: RMX1901

Apple iPhone 6s Plus vs Oppo Realme X