Xiaomi Redmi Note 15 vs Tecno Spark 50 4G

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Comparing the Xiaomi Redmi Note 15 vs Tecno Spark 50 4G across performance, display, camera, battery and storage to help determine the better smartphone.

Here is the summary of the results:

Performance: Xiaomi Redmi Note 15 runs at a higher processing speed of 2.4 GHz, while Tecno Spark 50 4G runs at 2.0 GHz, making Xiaomi Redmi Note 15 the better performer.


Display: Tecno Spark 50 4G offers a screen size of 6.78 inches, while Xiaomi Redmi Note 15 offers 6.77 inches, making Tecno Spark 50 4G the larger display of the two.


Rear Camera: Xiaomi Redmi Note 15 offers a higher rear camera resolution with 108 MP, while Tecno Spark 50 4G offers 50 MP, making Xiaomi Redmi Note 15 better for rear camera photography.


Front Camera: Xiaomi Redmi Note 15 offers a higher front camera resolution with 20 MP, while Tecno Spark 50 4G offers 8 MP, making Xiaomi Redmi Note 15 better for front camera photography.


Battery: Tecno Spark 50 4G offers a higher battery capacity with 7000 mAh, while Xiaomi Redmi Note 15 offers 5520 mAh, making Tecno Spark 50 4G better for longer battery life.


Storage: Both Xiaomi Redmi Note 15 and Tecno Spark 50 4G offer the same internal storage of 128 GB.

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Xiaomi Redmi Note 15
₹28,999
@ Amazon
Tecno Spark 50 4G
(Upcoming)
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Summary

Spec Score

84%
N/A

Release Date

09 Jan, 2026
N/A

Performance

N/A
Snapdragon 6 Gen 3
MediaTek Helio G81
Octa Core (upto 2.4 GHz)
Octa Core (upto 2 GHz)
8 GB RAM
4 GB RAM
Snapdragon 6 Gen 3 vs Helio G81

Display

N/A
6.77 inches (17.2 cm)
6.78 inches (17.22 cm)
AMOLED
N/A
1080x2392 px (FHD+)
720x1600 px (HD+)
120 Hz Refresh Rate
120 Hz Refresh Rate

Rear Camera

N/A
108 MP
Wide Angle Primary Camera
50 MP
Primary Camera
8 MP
Ultra-Wide Angle Depth Camera
N/A

Front Camera

N/A
20 MP
Wide Angle Lens
8 MP

Battery

N/A
5520 mAh
7000 mAh
45W Turbo Charging
18W Fast Charging
No Wireless Charging
N/A

Storage

128 GB
128 GB
UFS 2.2
N/A

Expert Review

8.0/10
N/A

Pros

  • Great visual experience
  • Sleek and durable build
  • Detailed daylight shots
  • Long software support
  • Device yet to be reviewed

Cons

  • Performance could be better
  • Ships with Android 15
  • Device yet to be reviewed

User Ratings

4.2/5
(2,311 ratings)
N/A

Benchmarks (The higher, the better)

868,311
AnTuTu Score
N/A
17h 00m
Battery Life (PC Mark)
N/A

Compare Prices

₹28,999
@ Amazon
Not Available in any store

Video

Videos
2 More Videos
There are no videos available for the device.

User Feedback

General

Launch Date

Jan 09, 2026
(Official)
N/A

Operating System

Android v15
Android v16

OS Updates

4 Years
N/A

Security Updates

6 Years
N/A

Custom UI

HyperOS
HiOS

Performance

Performance Rating

Very Good
N/A

Chipset

Qualcomm Snapdragon 6 Gen 3 SM6475
View Details
MediaTek Helio G81
View Details

Processor

Octa core

2.4 GHz, Quad core, Cortex A78 1.8 GHz, Quad core, Cortex A55
Octa core

2 GHz, Deca Core, Cortex A75 1.7 GHz, Hexa Core, Cortex A55

Architecture (The higher, the better)

64 bit
64 bit

Fabrication (The lower, the better)

4 nm
12 nm

Graphics (GPU)

Adreno 710
Mali-G52 MC2

RAM

8 GB
4 GB

RAM Type

LPDDR4X
LPDDR4X

Performance Test Results

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

868,311
N/A

Bootup Time (The lower, the better)

23.0 s
N/A

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.

846
N/A

Battery Drain* (The lower, the better)

7.0 %
N/A

Heating* (The lower, the better)

23.1 %
N/A
* after 30 mins of gaming

Display

Display Rating

Excellent
N/A

Display Type

AMOLED
N/A

Screen Size

6.77 inches  (17.2 cm)
6.78 inches  (17.22 cm)

Resolution

1080x2392 px (FHD+)
720x1600 px (HD+)

Peak Brightness

3200 nits
N/A

Refresh Rate

120 Hz
120 Hz

Aspect Ratio

20:9
20:9

Pixel Density

388 ppi
259 ppi

Screen to Body Ratio (calculated)

89.46 %
83.49 %

Screen Protection

Yes
N/A

Bezel-less Display

Yes with punch-hole display
Yes with punch-hole display

Screen to Body Ratio (claimed by the brand)

92 %
N/A

Design

Height

164 mm
167.8 mm

Width

75.42 mm
79.22 mm

Thickness

7.35 mm
8.18 mm

Weight

178 grams
N/A

Water Resistance

Yes Splash proof IP66 IP65 (up to 30 minutes in a depth of 1.5 meter)
N/A

Ruggedness

Dust proof
N/A

Rear Camera

Rear Camera Rating

Very Good
N/A

Resolution

108 MP
Primary Camera60x Digital Zoomf/1.7 Wide Angle24 mm focal length 1/1.67" sensor size S5KHM9
50 MP
Primary Camera
8 MP
f/2.2 Ultra-Wide Angle Depth Camera60 mm focal length
N/A

Autofocus

Yes
Yes

OIS

Yes
N/A

Flash

Yes LED Flash
Yes

Image Resolution

6150 x 8150 Pixels
N/A

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)
N/A

Camera Features

60 x Digital Zoom
Auto Flash
N/A

Video Recording

4k @30 fps
Full HD @30 fps
HD @30/120/240 fps
N/A

Video Recording Features

Slow Motion
N/A

Front Camera

Front Camera Rating

Very Good
N/A

Resolution

20 MP
f/2.2 Wide Angle Primary Camera1/4.0" sensor size
8 MP
Primary Camera

Autofocus

No
N/A

Flash

Yes Screen flash
Yes Screen flash

Video Recording

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

Battery

Battery Rating

Excellent
N/A

Capacity

5520 mAh
7000 mAh

Battery Type

Silicon Carbon
N/A

Quick Charging

Yes 45W Turbo Charging v3.0
Yes 18W Fast 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.

17h 00m
N/A

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

57m
N/A

Storage

Internal Storage

128 GB / 256 GB
128 GB

Storage Type

UFS 2.2
N/A

Expandable Storage

Yes Up to 1 GB
N/A

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM

SIM Type

SIM1: Nano SIM2: Nano (Hybrid)
SIM1: Nano SIM2: Nano

Network Support

5G 4G
5G Not Supported 4G

VoLTE

Yes
Yes

SIM 1

5G Bands:
FDD N1 / N3 / N5 / N8 / N28
TDD N38 / N40 / N78
N/A
4G Bands:
TD-LTE 3500(band 48) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5)
N/A
View More

SIM 2

5G Bands:
FDD N1 / N3 / N5 / N8 / N28
TDD N38 / N40 / N41 / N48 / N77 / N78
N/A
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) / 3500(band 48)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5) / 850(band 19)
N/A
View More

Wi-Fi

Yes Wi-Fi 5 (802.11 a/b/g/n/ac) MIMO
Yes Wi-Fi 5 (802.11 a/b/g/n/ac)

Wi-Fi Features

Wi-Fi Direct Mobile Hotspot
Wi-Fi Direct Mobile Hotspot

Bluetooth

Yes v5.1
Yes v5.4

GPS

Yes with A-GPS Glonass
Yes

NFC

No
Yes

IR Blaster

Yes
Yes

Multimedia

Audio Jack

USB Type-C
USB Type-C

Audio Features

Dolby Atmos
DTS Sound

Sensors

Fingerprint Sensor

Yes
Yes

Fingerprint Sensor Position

On-screen
Side

Fingerprint Sensor Type

Optical
N/A

Other Sensors

Light sensor Proximity sensor Accelerometer Compass Gyroscope
Gyroscope

Compare Prices

₹28,999
@ Amazon
Not Available in any store