OPPO K3 128GB vs OPPO Reno 2Z

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Comparing the OPPO K3 128GB vs OPPO Reno 2Z 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: OPPO K3 128GB scores higher on the Geekbench Multi-Core test with 5,848, while OPPO Reno 2Z scores 1,489, making OPPO K3 128GB the better performer.


Display: Both OPPO K3 128GB and OPPO Reno 2Z offer the same screen size of 6.5 inches and feature the same AMOLED display.


Rear Camera: OPPO Reno 2Z offers a higher rear camera resolution with 48 MP, while OPPO K3 128GB offers 16 MP, making OPPO Reno 2Z better for rear camera photography.


Front Camera: Both OPPO K3 128GB and OPPO Reno 2Z feature a 16 MP primary front camera.


Battery: OPPO K3 128GB delivers longer battery life with 15h 38m, while OPPO Reno 2Z delivers 8h 07m, making OPPO K3 128GB the better pick for all day usage.


Storage: OPPO Reno 2Z offers higher internal storage with 256 GB, while OPPO K3 128GB offers 128 GB, making OPPO Reno 2Z the better option for storage.


Expert Review: OPPO K3 128GB receives a higher expert rating of 7 from the editorial team, while OPPO Reno 2Z is rated 6.


User Rating: OPPO Reno 2Z receives a higher user rating of 4.4, while OPPO K3 128GB has a rating of 4.3.

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OPPO K3 128GB
₹29,999
(Discontinued)
OPPO Reno 2Z
₹18,999
(Out of Stock)
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Summary

Release Date

23 Jul, 2019
06 Sep, 2019
14 May, 2026

Performance

Snapdragon 710
MediaTek Helio P90
Snapdragon 8 Elite Gen 5
Octa Core (upto 2.2 GHz)
Octa Core (upto 2.2 GHz)
Octa Core (upto 4.61 GHz)
8 GB RAM
8 GB RAM
16 GB RAM

Display

6.5 inches (16.51 cm)
6.5 inches (16.51 cm)
6.82 inches (17.32 cm)
AMOLED
AMOLED
AMOLED
1080x2340 px (FHD+)
1080x2340 px (FHD+)
1440x3168 px (QHD+)
N/A
N/A
144 Hz Refresh Rate

Rear Camera

16 MP
Primary Camera
48 MP
Primary Camera
200 MP
Primary Camera (upto 3.7x Optical Zoom)
2 MP
Depth Camera
8 MP
Wide Angle Camera
200 MP
Telephoto Camera
N/A
2 MP
Camera
50 MP
Ultra-Wide Angle Camera
N/A
2 MP
Depth Camera
N/A

Front Camera

16 MP
Wide Angle Lens
16 MP
Wide Angle Lens
50 MP

Battery

3765 mAh
4000 mAh
6600 mAh
20W VOOC Charging
VOOC Charging
100W Flash Charging
No Wireless Charging
N/A
Wireless Charging

Storage

128 GB
256 GB
512 GB
UFS 2.1
UFS 2.1
UFS 4.1

Expert Review

7.0/10
6.0/10
8.7/10

Pros

  • Good-looking design
  • Capable rear cameras
  • Reliable performer
  • Stunning design 
  • Capable cameras
  • Day-long battery
  • Stellar and versatile three-lens camera system
  • Excellent performance
  • Bright and crisp 2K AMOLED display

Cons

  • Portrait mode in selfie-camera could be better
  • Rear camera botches up the reds
  • Competition performs better
  • ColorOS ships with a ton of bloatware
  • Battery life could have been better
  • Very expensive with camera kit
  • No shortcut key

User Ratings

4.3/5
(7,270 ratings)
4.4/5
(8,503 ratings)
4.6/5
(29 ratings)

Benchmarks (The higher, the better)

15h 38m
Battery Life (PC Mark)
8h 07m
Battery Life (PC Mark)
15h 10m
Battery Life (PC Mark)
N/A
217,093
AnTuTu Score
3,977,648
AnTuTu Score

Compare Prices

Not Available in any store
Not Available in any store
₹159,999

Video

Videos
4 More Videos
Videos
1 More Video
Videos
1 Video

User Feedback

General

Launch Date

N/A
Sep 06, 2019
(Official)
May 06, 2026
(Official)

Operating System

Android v9.0 (Pie)
Android v9.0 (Pie)
Android v16

OS Updates

N/A
N/A
5 Year

Security Updates

N/A
N/A
7 Year

Custom UI

ColorOS
ColorOS
Origin OS

Performance

Performance Rating

Good
Avg
Best In Class

Chipset

Qualcomm Snapdragon 710
MediaTek Helio P90
Qualcomm Snapdragon 8 Elite Gen 5 SM8850-AC

Processor

Octa core

2.2 GHz, Dual core, Kryo 360 1.7 GHz, Hexa Core, Kryo 360
Octa core

2.2 GHz, Dual core, Cortex A75 2 GHz, Hexa Core, Cortex A55
Octa core

4.61 GHz, Dual core, Oryon 3.62 GHz, Hexa Core, Oryon

Architecture (The higher, the better)

64 bit
64 bit
64 bit

Fabrication (The lower, the better)

10 nm
12 nm
3 nm

Graphics (GPU)

Adreno 616
PowerVR GM9446
Adreno 840

RAM

6 GB / 8 GB
8 GB
16 GB

RAM Type

LPDDR4X
LPDDR4X
LPDDR5X Ultra

Performance Test Results

AnTuTu Score (The higher, the better) AnTuTu benchmark measures overall performance of a phone by stress-testing CPU, GPU, RAM, etc.

N/A
217,093
3,977,648

Bootup Time (The lower, the better)

22.0 s
21.0 s
14.0 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
6,450

Battery Drain* (The lower, the better)

7.0 %
9.0 %
7.0 %

Heating* (The lower, the better)

21.3 %
16.0 %
21.7 %
* after 30 mins of gaming

Display

Display Rating

Best In Class
Best In Class
Best In Class

Display Type

AMOLED
AMOLED
AMOLED

Screen Size

6.5 inches  (16.51 cm)
6.5 inches  (16.51 cm)
6.82 inches  (17.32 cm)

Resolution

1080x2340 px (FHD+)
1080x2340 px (FHD+)
1440x3168 px (QHD+)

Peak Brightness

N/A
N/A
4500 nits

Refresh Rate

N/A
N/A
144 Hz

Aspect Ratio

19.5:9
19.5:9
19.8:9

Pixel Density

396 ppi
396 ppi
510 ppi

Screen to Body Ratio (calculated)

84.47 %
84.38 %
89.7 %

Screen Protection

Corning Gorilla Glass v5
Corning Gorilla Glass v5
Yes

Bezel-less Display

Yes
Yes
Yes with punch-hole display

HDR 10 / HDR+ Support

N/A
N/A
Yes

Screen to Body Ratio (claimed by the brand)

91.1 %
91.1 %
94.49 %

Design

Height

161.2 mm
161.8 mm
162.98 mm

Width

76 mm
75.8 mm
76.81 mm

Thickness

9.4 mm
8.7 mm
8.19 mm

Weight

191 grams
195 grams
232 grams

Build Material

Back: Plastic
Back: Gorilla Glass
Back: Glass

Rear Camera

Rear Camera Rating

Good
Good
Best In Class

Resolution

16 MP
Primary Cameraf/1.7CMOS image sensor 1.22µm pixel size
48 MP
Primary Camera10x Digital Zoomf/1.74.73 mm focal length 1/2" sensor size IMX586 Exmor-RS CMOS Sensor 0.8µm pixel size
200 MP
Primary Camera105x Digital Zoom 3.7x Optical Zoomf/1.8535 mm focal length LYT 901 0.7µm pixel size
2 MP
f/2.4 Depth Camera
8 MP
f/2.2 Wide Angle Camera1.66 mm focal length 1/4.0" sensor size 1.12µm pixel size
200 MP
f/2.67 Telephoto Camera85 mm focal length 1/1.28" sensor size
N/A
2 MP
f/2.41.77 mm focal length 1/5.0" sensor size 1.75µm pixel size
50 MP
f/2.0 Ultra-Wide Angle Camera14 mm focal length
N/A
2 MP
f/2.4 Depth Camera1.77 mm focal length 1/5.0" sensor size 1.75µm pixel size
N/A

Autofocus

Yes Phase Detection autofocus
Yes Phase Detection Autofocus
Yes

OIS

N/A
N/A
Yes

Flash

Yes LED Flash
Yes Dual LED Flash
Yes Dual LED Flash

Image Resolution

4616 x 3464 Pixels
8000 x 6000 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)
N/A

Camera Features

Digital Zoom
Auto Flash
Face detection
Touch to focus
10 x Digital Zoom
Auto Flash
Face detection
Touch to focus
105 x Digital Zoom
3.7 x Optical Zoom

Video Recording

3840x2160 @ 30 fps
1920x1080 @ 30 fps
4k @30 fps
Full HD @30 fps
8k @30 fps
4k @30/60/120 fps
Full HD @30/60/120 fps

Video Recording Features

N/A
Bokeh portrait video
N/A

Front Camera

Front Camera Rating

Very Good
Very Good
Best In Class

Resolution

16 MP
f/2.0 Wide Angle Primary Camera26 mm focal length 1/3.1" sensor size CMOS 1µm pixel size
16 MP
f/2.0 Wide Angle Primary Camera1/3.1" sensor size 1µm pixel size
50 MP
f/2.45 Primary Camera

Camera Type

Pop-Up
Pop-Up
N/A

Flash

N/A
N/A
Yes Screen flash

Video Recording

1920x1080 @ 30 fps
Full HD @30 fps
N/A

Battery

Battery Rating

Very Good
Very Good
Excellent

Capacity

3765 mAh
4000 mAh
6600 mAh

Battery Type

Li-ion
Li-Polymer
Li-ion

Quick Charging

Yes 20W VOOC Charging v3.0
Yes VOOC Charging v3.0 51% in 30 minutes
Yes 100W Flash Charging

Wireless Charging

N/A
N/A
Yes 40W Wireless 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.

15h 38m
8h 07m
15h 10m

Charging Time (20% to 100%) (The lower, the better)

1h 9m 24s
1h 13m 1s
0h 36m 0s

Storage

Internal Storage

64 GB / 128 GB
256 GB
512 GB

Storage Type

UFS 2.1
UFS 2.1
UFS 4.1

Expandable Storage

No
Yes Up to 256 GB
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) / 900(band 8) / 850(band 5)
5G Bands:
FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N18 / N20 / N25 / N26 / N28 / N66
TDD N38 / N40 / N41 / N48 / N77 / N78 / N79 / N80 / N81 / N83 / N84 / N89
N/A
N/A
4G Bands:
TD-LTE 3500(band 48) / 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) / 3700(band 43)
FD-LTE 1700(band 66) / 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 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) / 900(band 8) / 850(band 5)
5G Bands:
FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N18 / N20 / N25 / N26 / N28 / N66
TDD N38 / N40 / N41 / N48 / N77 / N78 / N79 / N80 / N81 / N83 / N84 / N89
N/A
N/A
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 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) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 12) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26) / 1700(band 66)
View More

SAR Value

N/A
Head: 1.183 W/kg Body: 0.780 W/kg
N/A

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 7 (802.11 be/ax) MIMO

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

IR Blaster

N/A
N/A
Yes

Multimedia

Audio Jack

3.5 mm
3.5 mm
USB Type-C

Audio Features

Dolby Atmos
Dolby Atmos
N/A

Sensors

Fingerprint Sensor

Yes
Yes
Yes

Fingerprint Sensor Position

On-screen
On-screen
On-screen

Fingerprint Sensor Type

Optical
Optical
Ultrasonic

Other Sensors

Light sensor Proximity sensor Accelerometer Gyroscope
Light sensor Proximity sensor Accelerometer Compass Gyroscope
Light sensor Proximity sensor Accelerometer Compass Gyroscope

Compare Prices

Not Available in any store
Not Available in any store
₹159,999