realme X
₹17,999
@Flipkart
|
OPPO K3
₹24,500
(Discontinued)
|
Motorola Edge 70 Fusion
₹29,749
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realme X vs OPPO K3
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Comparing the realme X vs OPPO K3 across performance, display, camera, battery, storage, expert reviews and user rating to help determine the better smartphone.
Here is the summary of the results:
Performance: realme X scores higher on the Geekbench Multi-Core test with 5,922, while OPPO K3 scores 5,848, making realme X the better performer.
Display: realme X offers a screen size of 6.53 inches, while OPPO K3 offers 6.5 inches, making realme X the larger display of the two. Both realme X and OPPO K3 feature the same AMOLED display.
Rear Camera: realme X offers a higher rear camera resolution with 48 MP, while OPPO K3 offers 16 MP, making realme X better for rear camera photography.
Front Camera: Both realme X and OPPO K3 feature a 16 MP primary front camera.
Battery: OPPO K3 delivers longer battery life with 15h 38m, while realme X delivers None, making OPPO K3 the better pick for all day usage.
Storage: OPPO K3 offers higher internal storage with 64 GB, while realme X offers 128 GB, making OPPO K3 the better option for storage.
Expert Review: realme X receives a higher expert rating of 8 from the editorial team, while OPPO K3 is rated 7.
User Rating: realme X receives a higher user rating of 4.5, while OPPO K3 has a rating of 4.4.
Summary
Release Date
|
18 Jul, 2019
|
23 Jul, 2019
|
12 Mar, 2026
|
Performance
|
|
|
|
|
Snapdragon 710
|
Snapdragon 710
|
Snapdragon 7s Gen 4
|
|
Octa Core (upto 2.2 GHz)
|
Octa Core (upto 2.2 GHz)
|
Octa Core (upto 2.7 GHz)
|
|
4 GB RAM
|
6 GB RAM
|
8 GB RAM
|
Display
|
|
|
|
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6.53 inches (16.59 cm)
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6.5 inches (16.51 cm)
|
6.8 inches (17.27 cm)
|
|
AMOLED
|
AMOLED
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Extreme AMOLED
|
|
1080x2340 px (FHD+)
|
1080x2340 px (FHD+)
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Super HD (2772 x 1272)
|
|
N/A
|
N/A
|
144 Hz Refresh Rate
|
Rear Camera
|
|
|
|
|
48 MP
Primary Camera
|
16 MP
Primary Camera
|
50 MP
Wide Angle Primary Camera
|
|
5 MP
Depth Camera
|
2 MP
Depth Camera
|
13 MP
Ultra-Wide Angle Camera
|
Front Camera
|
|
|
|
|
16 MP
Wide Angle Lens
|
16 MP
Wide Angle Lens
|
32 MP
|
Battery
|
|
|
|
|
3765 mAh
|
3765 mAh
|
7000 mAh
|
|
20W VOOC Charging
|
20W VOOC Charging
|
68W Turbo Power Charging
|
|
N/A
|
No Wireless Charging
|
N/A
|
Storage
|
128 GB
|
64 GB
|
128 GB
|
|
UFS 2.1
|
UFS 2.1
|
UFS 3.1
|
Expert Review
|
8.0/10
|
7.0/10
|
8.4/10
|
Pros
|
|
|
Cons
|
|
|
User Ratings
|
4.5/5
(108,211 ratings)
|
4.4/5
(9,405 ratings)
|
4.4/5
(18,954 ratings)
|
Benchmarks (The higher, the better)
|
156,669
AnTuTu Score
|
156,064
AnTuTu Score
|
1,149,292
AnTuTu Score
|
|
N/A
|
15h 38m
Battery Life (PC Mark)
|
17h 34m
Battery Life (PC Mark)
|
Compare Prices
|
₹17,999
@ Flipkart
|
Not Available in any store
|
₹29,749
@ Flipkart
|
Video
|
|
There are no videos available for the device.
|
User Feedback
General
Launch Date
|
Jul 18, 2019
(Official)
|
N/A
|
Mar 06, 2026
(Official)
|
Operating System
|
Android v9.0 (Pie)
|
Android v9.0 (Pie)
|
Android v16
|
OS Updates
|
N/A
|
N/A
|
3 Years
|
Security Updates
|
N/A
|
N/A
|
5 Year
|
Custom UI
|
ColorOS
|
ColorOS
|
Hello UI
|
Performance
Performance Rating
|
Good
|
Good
|
Very Good
|
Chipset
|
Qualcomm Snapdragon 710
|
Qualcomm Snapdragon 710
|
Qualcomm Snapdragon 7s Gen 4
View Details
|
Processor
|
Octa core
2.2 GHz, Dual core, Kryo 360 1.7 GHz, Hexa Core, Kryo 360 |
Octa core
2.2 GHz, Dual core, Kryo 360 1.7 GHz, Hexa Core, Kryo 360 |
Octa core
2.7 GHz, Single core, Cortex A720 2.4 GHz, Tri core, Cortex A720 1.8 GHz, Quad core, Cortex A520 |
Architecture (The higher, the better)
|
64 bit
|
64 bit
|
64 bit
|
Fabrication (The lower, the better)
|
10 nm
|
10 nm
|
4 nm
|
Graphics (GPU)
|
Adreno 616
|
Adreno 616
|
Adreno 810
|
RAM
|
4 GB / 8 GB
|
6 GB / 8 GB
|
8 GB / 12 GB
|
RAM Type
|
LPDDR4X
|
LPDDR4X
|
LPDDR5X
|
Performance Test Results
AnTuTu Score (The higher, the better) AnTuTu benchmark measures overall performance of a phone by stress-testing CPU, GPU, RAM, etc.
|
156,669
|
156,064
|
1,149,292
|
Bootup Time (The lower, the better)
|
23.0 s
|
22.0 s
|
18.0 s
|
Gaming Test Results
Wild Life Extreme (The higher, the better) Wild Life Extreme is a classic mobile benchmark; it renders in 4K to test the peak performance of a wide range of devices.
|
N/A
|
N/A
|
1,197
|
Battery Drain* (The lower, the better)
|
11.0 %
|
7.0 %
|
5.0 %
|
Heating* (The lower, the better)
|
18.8 %
|
21.3 %
|
19.0 %
|
Display
Display Rating
|
Excellent
|
Excellent
|
Excellent
|
Display Type
|
AMOLED
|
AMOLED
|
Extreme AMOLED
|
Screen Size
|
6.53 inches (16.59 cm)
|
6.5 inches (16.51 cm)
|
6.8 inches (17.27 cm)
|
Resolution
|
1080x2340 px (FHD+)
|
1080x2340 px (FHD+)
|
1272x2772 px (FHD+)
|
Peak Brightness
|
N/A
|
N/A
|
5200 nits
|
HBM Brightness
|
N/A
|
N/A
|
1600 nits
|
Refresh Rate
|
N/A
|
N/A
|
144 Hz
|
Touch Sampling Rate
|
N/A
|
N/A
|
1500 Hz
|
Aspect Ratio
|
19.5:9
|
19.5:9
|
20:9
|
Pixel Density
|
395 ppi
|
396 ppi
|
449 ppi
|
Screen to Body Ratio (calculated)
|
85.14 %
|
84.47 %
|
92.05 %
|
Screen Protection
|
Corning Gorilla
|
Corning Gorilla Glass v5
|
Corning Gorilla Glass 7i
|
Bezel-less Display
|
Yes
|
Yes
|
Yes with punch-hole display
|
HDR 10 / HDR+ Support
|
N/A
|
N/A
|
Yes HDR 10+
|
Screen to Body Ratio (claimed by the brand)
|
91.2 %
|
91.1 %
|
96.2 %
|
Design
Height
|
161.2 mm
|
161.2 mm
|
162.76 mm
|
Width
|
76.1 mm
|
76 mm
|
75.60 mm
|
Thickness
|
9.4 mm
|
9.4 mm
|
7.99 mm
|
Weight
|
191 grams
|
191 grams
|
193 grams
|
Build Material
|
Back: Polycarbonate
|
Back: Plastic
|
Back: Fiber Fabric
|
Water Resistance
|
N/A
|
N/A
|
Yes Water resistant IP68 IP69
|
Ruggedness
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N/A
|
N/A
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Dust proof
|
Rear Camera
Rear Camera Rating
|
Very Good
|
Good
|
Very Good
|
Resolution
|
48 MP
Primary Camera2x Digital Zoomf/1.84.73 mm focal length 1/2" sensor size IMX586 Exmor-RS CMOS Sensor 0.8µm pixel size |
16 MP
Primary Cameraf/1.7CMOS image sensor 1.22µm pixel size |
50 MP
Primary Cameraf/1.8 Wide Angle1/1.56" sensor size LYT 710 1µm pixel size |
|
5 MP
f/2.4 Depth Camera2.176 mm focal length |
2 MP
f/2.4 Depth Camera |
13 MP
f/2.2 Ultra-Wide Angle Camera1.12µm pixel size |
Autofocus
|
Yes Phase Detection Autofocus
|
Yes Phase Detection autofocus
|
Yes Multi-directional Phase Detection Autofocus
|
OIS
|
No
|
N/A
|
Yes
|
Flash
|
Yes LED Flash
|
Yes LED Flash
|
Yes LED Flash
|
Image Resolution
|
8000 x 6000 Pixels
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4616 x 3464 Pixels
|
N/A
|
Settings
|
Exposure compensation ISO control
|
Exposure compensation ISO control
|
N/A
|
Shooting Modes
|
Continuous Shooting
High Dynamic Range mode (HDR) |
Continuous Shooting
High Dynamic Range mode (HDR) |
High Dynamic Range mode (HDR)
Macro Mode |
Camera Features
|
2 x Digital Zoom
Auto Flash Face detection Touch to focus |
Digital Zoom
Auto Flash Face detection Touch to focus |
Face detection
|
Video Recording
|
4k @30 fps
Full HD @30 fps HD @60 fps |
3840x2160 @ 30 fps
1920x1080 @ 30 fps |
4k @30 fps
Full HD @30/60 fps |
Video Recording Features
|
N/A
|
N/A
|
Dual Video Recording
Slow Motion Audio Zoom |
Front Camera
Front Camera Rating
|
Very Good
|
Very Good
|
Very Good
|
Resolution
|
16 MP
f/2.0 Wide Angle Primary Camera3.41 mm focal length 1/3.06" sensor size CMOS 1µm pixel size |
16 MP
f/2.0 Wide Angle Primary Camera26 mm focal length 1/3.1" sensor size CMOS 1µm pixel size |
32 MP
f/2.2 Primary Camera0.7µm pixel size |
Camera Type
|
Pop-Up
|
Pop-Up
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N/A
|
Flash
|
N/A
|
N/A
|
Yes Screen flash
|
Video Recording
|
Full HD @30 fps
|
1920x1080 @ 30 fps
|
N/A
|
Battery
Battery Rating
|
Very Good
|
Very Good
|
Very Good
|
Capacity
|
3765 mAh
|
3765 mAh
|
7000 mAh
|
Battery Type
|
Li-ion
|
Li-ion
|
Silicon Carbon
|
Quick Charging
|
Yes 20W VOOC Charging v3.0 55% in 30 minutes
|
Yes 20W VOOC Charging v3.0
|
Yes 68W Turbo Power Charging
|
Battery Test Results
Battery Life (PC Mark) (The higher, the better) PCMark Battery benchmark measures battery life of a phone with various activities such as web browsing, photo editing, writing, video editing, etc.
|
N/A
|
15h 38m
|
17h 34m
|
Charging Time (20% to 100%) (The lower, the better)
|
1h 8m 17s
|
1h 9m 24s
|
49m
|
Storage
Internal Storage
|
128 GB
|
64 GB / 128 GB
|
128 GB / 256 GB / 512 GB
|
Storage Type
|
UFS 2.1
|
UFS 2.1
|
UFS 3.1
|
Expandable Storage
|
No
|
No
|
N/A
|
Network & Connectivity
SIM Slot(s)
|
Dual SIM
|
Dual SIM
|
Dual SIM
|
SIM Type
|
SIM1: Nano SIM2: Nano
|
SIM1: Nano SIM2: Nano
|
SIM1: Nano SIM2: Nano
|
Network Support
|
5G Not Supported 4G
|
5G Not Supported 4G
|
5G 4G
|
VoLTE
|
Yes
|
Yes
|
Yes
|
SIM 1
|
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) |
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) |
5G Bands: FDD N1 / N2 / N3 / N5 / N7 / N8 / N20 / N26 / N28 / N66 / N75
TDD N38 / N40 / N41 / N66 / N75 / N77 / N78 |
|
N/A
|
N/A
|
4G Bands: TD-LTE 3500(band 48) / 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39) / 3500(band 42) / 3700(band 43)
FD-LTE 1700(band 66) / 2100(band 1) / 1500(band 32) / 1800(band 3) / 2600(band 7) / 900(band 8) / 1900(band 2) / 1700(band 4) / 850(band 5) / 7009(band 12) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26) |
View More
SIM 2
|
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) |
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) |
5G Bands: FDD N1 / N2 / N3 / N5 / N7 / N8 / N20 / N26 / N28 / N66 / N75
TDD N38 / N40 / N41 / N66 / N75 / N77 / N78 |
|
N/A
|
N/A
|
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39) / 3500(band 42) / 3700(band 43) / 3500(band 48)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 1900(band 2) / 1700(band 4) / 850(band 5) / 1500(band 32) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26) |
View More
Wi-Fi
|
Yes Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
|
Yes Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
|
Yes Wi-Fi 6 (802.11 a/b/g/n/ac/ax)
|
Wi-Fi Features
|
Mobile Hotspot
|
Mobile Hotspot
|
Wi-Fi Direct Mobile Hotspot
|
Bluetooth
|
Yes v5.0
|
Yes v5.0
|
Yes v6.0
|
GPS
|
Yes with A-GPS Glonass
|
Yes with A-GPS Glonass
|
Yes with A-GPS Glonass
|
NFC
|
No
|
No
|
Yes
|
Multimedia
Stereo Speakers
|
N/A
|
N/A
|
Yes
|
Audio Jack
|
3.5 mm
|
3.5 mm
|
USB Type-C
|
Audio Features
|
Dolby Atmos
|
Dolby Atmos
|
Dolby Atmos
|
Sensors
Fingerprint Sensor
|
Yes
|
Yes
|
Yes
|
Fingerprint Sensor Position
|
On-screen
|
On-screen
|
On-screen
|
Fingerprint Sensor Type
|
Optical
|
Optical
|
Optical
|
Other Sensors
|
Light sensor Accelerometer Gyroscope
|
Light sensor Proximity sensor Accelerometer Gyroscope
|
Light sensor Proximity sensor Accelerometer Gyroscope
|
Compare Prices
|
₹17,999
@ Flipkart
|
Not Available in any store
|
₹29,749
@ Flipkart
|