Lava Iris 503 vs Oppo RX17 Pro: 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

Iris 503:

LCD

RX17 Pro:

OLED
Weight

Iris 503: 8 g lighter

Iris 503:

175 g

RX17 Pro:

183 g
Width

Iris 503: 1.3 mm narrower

Iris 503:

73.3 mm

RX17 Pro:

74.6 mm
Screen diagonal

Iris 503: 1.4 in smaller diagonal

Iris 503:

5 in

RX17 Pro:

6.4 in
Rear camera layout

Iris 503:

Single

RX17 Pro:

Triple
Depth

RX17 Pro: 2.6 mm thinner

Iris 503:

10.5 mm

RX17 Pro:

7.9 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.

1. Iris 503

Height:

143.2 mm
Width:

73.3 mm
Depth:

10.5 mm +2.6 mm versus RX17 Pro
2. RX17 Pro

Height:

157.6 mm +14.4 mm versus Iris 503
Width:

74.6 mm +1.3 mm versus Iris 503
Depth:

7.9 mm

Weight

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

1. Iris 503

175 g
2. RX17 Pro

183 g

+8 g versus Iris 503

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. Iris 503

Screen diagonal:

5 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

68.9 cm²
2. RX17 Pro

Screen diagonal:

6.4 in

Aspect ratio (height:width):

19.5:9

Approximate rectangular screen area:

100.5 cm²

RX17 Pro has approximately 45.9% more rectangular screen area than Iris 503.

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.

Iris 503: Original memory entry

4 GB · 512 MB RAM

RX17 Pro: Original memory entry

128 GB · 6/8 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. Iris 503

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

2. RX17 Pro

NFC:: Yes
Headphone jack:: No
Memory card support:: See details microSD · up to 256 GB (uses SIM 2 slot)

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. Iris 503

2000 mAh
2. RX17 Pro

3700 mAh

+1700 mAh versus Iris 503

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. Iris 5032. RX17 Pro

Everyday essentials

Everyday essentials — specifications for Iris 503, RX17 Pro.
Specification	Iris 503	RX17 Pro
Dimensions (HxWxD)	143.2 Х 73.3 Х 10.5 mm	157.6 Х 74.6 Х 7.9 mm
Weight	175 g	183 g
Technology	IPS LCD	AMOLED
Screen size	5" inch	6.4" inch
Screen resolution	540 x 960 px	1080 x 2340 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	4 GB 512 MB RAM	128 GB 6/8 GB RAM
Memory card support	microSD up to 32 GB	microSD up to 256 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.	2000 mAh Removable Li-Ion	3700 mAh Non-removable Li-Po
Operating system OS	Android 4.2 (Jelly Bean)	Android 8.1 (Oreo); ColorOS 5.2
Chipset	Unknown	Qualcomm SDM710 Snapdragon 710 (10 nm)
NFC	Unknown	Yes
Headphone jack	Yes	No

Display

Display — specifications for Iris 503, RX17 Pro.
Specification	Iris 503	RX17 Pro
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	68.9 cm2	101.0 cm2
Screen format	16:9 (height:width)	19.5:9 (height:width)
Screen to body ratio	65.7%	85.9%
PPI /points per inch/	220 PPI	402 PPI
Screen protection	Unknown	Corning Gorilla Glass 6

Camera and Video

Camera and Video — specifications for Iris 503, RX17 Pro.
Specification	Iris 503	RX17 Pro
Rear camera, main	3.15 MP Single	12 MP Triple
Camera specs	3.15 MP	12 MP f/1.5-2.4 26mm (wide) 1/2.55'' 1.4µm dual pixel PDAF OIS -20 MP f/2.6 AF -TOF 3D stereo camera
Functions	panorama	HDR
Video	Yes	1080p@30fps
Front camera, selfie	1.3 MP Single	25 MP Single
Specifications	1.3 MP	25 MP f/2.0 1/2.8'' 0.9μm

Performance

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

Performance — specifications for Iris 503, RX17 Pro.
Specification	Iris 503	RX17 Pro
Processor CPU	Dual-core 1.0 GHz	Octa-core (2x2.2 GHz Kryo 360 Gold & 6x1.7 GHz Kryo 360 Silver)
Graphics processor GPU	Mali-400	Adreno 616
Antutu 8 score *	Unknown	212736

General specs

General specs — specifications for Iris 503, RX17 Pro.
Specification	Iris 503	RX17 Pro
Release date	2013 October	2018 August
Colors	Black	Radiant Mist Emerald Green
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	90 EUR	600 EUR

Communication and Connectivity

Communication and Connectivity — specifications for Iris 503, RX17 Pro.
Specification	Iris 503	RX17 Pro
SIM card	Dual SIM	Hybrid 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 -3G - HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100) 2(1900) 3(1800) 4(1700/2100) 5(850) 7(2600) 8(900) 12(700) 17(700) 18(800) 19(800) 20(800) 25(1900) 26(850) 28(700) 32(1500) 34(2000) 38(2600) 39(1900) 40(2300) 41(2500)
Speed	HSPA	HSPA 42.2/5.76 Mbps LTE-A Cat15 800/150 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 hotspot
GPS	Yes with A-GPS	Yes with A-GPS GLONASS BDS GALILEO
USB	microUSB 2.0	3.1 Type-C 1.0 reversible connector USB On-The-Go
Bluetooth	Yes	5.0 A2DP LE EDR

Music and Audio

Music and Audio — specifications for Iris 503, RX17 Pro.
Specification	Iris 503	RX17 Pro
Radio	FM radio	No
Others	Unknown	Active noise cancellation with dedicated mic

Other features

Other features — specifications for Iris 503, RX17 Pro.
Specification	Iris 503	RX17 Pro
Dop	Sensors Accelerometer For India	Sensors Fingerprint (under display) accelerometer proximity compass - Fast battery charging 10V/5A 50W: 40% in 10 min - (SuperVOOC Flash Charge) - Also known as Oppo R17 Pro

Lava Iris 503 vs Oppo RX17 Pro

Lava Iris 503

Oppo RX17 Pro

Key differences