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Redmi 15

Redmi 15 Comparison & Specs

Redmi 15

  • Snapdragon 6s Gen 3

    6 nm

  • 7000 mAh

    33W

  • 6.9"

    1080 x 2340 pixels

  • 50 MP

    1080p@30fps

  • Specs Redmi 15 Amazon Link

Samsung Galaxy A55

Samsung Galaxy A55 Comparison & Specs

Samsung Galaxy A55

  • Exynos 1480

    4 nm

  • 5000 mAh

    25W

  • 6.6"

    1080 x 2340 pixels

  • 50 MP

    4K@30fps

  • Specs Samsung Galaxy A55 Amazon Link
Redmi 15 Comparison & Specs

Redmi 15

Redmi 15 Amazon Link
Samsung Galaxy A55 Comparison & Specs

Samsung Galaxy A55

Samsung Galaxy A55 Amazon Link
General
Launch Date
August 19, 2025
March 11, 2024
Availability
Available Now
Available Now
Operating System (OS)
Android 15
Android 14
Custom UI
HyperOS 2.2
One UI 6.1
OS Updates
2 Years (until Android 17)
4 Years (until Android 18)
Security Updates
4 Years (until 2029)
5 Years (until 2029)
AI Features
Circle to Search, Gemini Live, AI Erase and more
Body
Dimensions
169.5 x 80.5 x 8.4 mm
161.1 x 77.4 x 8.2 mm
Thickness
8.4 mm
8.2 mm
Weight
217 g
213 g
Back Material
Gorilla Glass Victus+
Build Details
Plastic Back
Aluminum Frame
IP Rating
IP64 (dust tight and water resistant (water splashes))
IP67 (up to 1m for 30 min)
Display
Size
6.9 inches
6.6 inches
Type
IPS LCD
Super AMOLED, HDR10, Always-on display
Refresh Rate
144 Hz
120 Hz
Peak Brightness
850 nits
1000 nits
Resolution
1080 x 2340 pixels
1080 x 2340 pixels
Pixel Density
374 ppi
390 ppi
Aspect Ratio
19.5:9
19.5:9
Screen to Body Ratio
85.7 %
85.8 %
Protection
Gorilla Glass Victus+
Performance
Chipset¹
Qualcomm Snapdragon 6s Gen 3
Exynos 1480
Process Size
6 nm
4 nm
CPU
Octa-core
2x2.3 GHz Cortex-A78
6x2.0 GHz Cortex-A55
Octa-core
4x2.75 GHz Cortex-A78
4x2.0 GHz Cortex-A55
GPU
Adreno 619
Xclipse 530
RAM & Storage
6GB 128GB (UFS 2.2)
8GB 128GB (UFS 2.2)
8GB 256GB (UFS 2.2)
8GB 128GB (UFS 3.1)
8GB 256GB (UFS 3.1)
12GB 256GB (UFS 3.1)
RAM Type
LPDDR4X
LPDDR5
Expandable Memory
Yes
Yes
Camera
Main Camera
50 MP
f/1.75, (wide), 1/2.88" 0.61μm, PDAF
Auxiliary lens
50 MP
f/1.8, (wide), 1/1.56", 1.0µm, PDAF, OIS

12 MP
f/2.2, 123˚ (ultrawide), 1/3.06", 1.12µm

5 MP
f/2.4, (macro)
OIS
No
Yes
Features
LED flash, HDR
LED flash, panorama, HDR, 10 x Digital Zoom, Auto Flash, Face detection, Touch to focus
Video Recording
1080p@30fps
4K@30fps
1080p@30/60fps
Video Recording Features
Slo-motion, Video HDRVideo Pro Mode
Selfie Camera
8 MP
f/2.2, (wide)
32 MP
f/2.2, 26mm (wide), 1/2.74", 0.8µm
Selfie Features
HDR
Selfie Video Recording
1080p@30fps
4K@30fps
1080p@30/60fps
Connectivity
SIM
Dual SIM (Nano + Nano (Hybrid))
Dual SIM, GSM+GSM
SIM1: Nano, SIM2: Nano (Hybrid)
5G Support
Yes

7 5G bands
n1, n3, n5, n8, n28, n40, n78
Yes

12 5G bands
n1, n3, n5, n7, n8, n26, n28, n40, n41, n66, n77, n78
VoLTE
Yes
Yes
Wi-Fi
Wi-Fi 5
Wi-Fi 6
Wi-Fi Details
802.11 a/b/g/n/ac 5GHz
802.11 a/b/g/n/ac/ax 5GHz 6GHz, MIMO
Wi-Fi Features
Mobile Hotspot
Wi-Fi Direct, Mobile Hotspot
USB
USB Type-C 2.0, OTG
USB Type-C 2.0, OTG
Bluetooth
5.1
5.3
NFC
No
Yes
GPS
Yes with A-GPS, Glonass
Yes with A-GPS, Glonass
Infrared
Yes
Yes
UWB (Ultra Wideband)
No
No
Battery
Capacity
7000 mAh
5000 mAh
Type
Silicon Carbon
Li-ion
Removable
No
No
Wired charging
33W
25W
Reverse Wired Charging
15W
No
Wireless Charging
-2W
No
Reverse Wireless Charging
No
No
Charger in the Box
Yes
No
Sound
Stereo Speakers
No
Yes
3.5mm Headphone Jack
No
No
FM Radio
No
No
Extra Features
Sensors
Side-mounted fingerprint sensor, accelerometer, compass
Fingerprint (under display, optical), accelerometer, gyro, compass
Others
Virtual proximity sensing
Virtual proximity sensing
Colors and Pricing
Colors
Midnight Black, Frosted White, Sandy Purple
Iceblue, Lilac, Navy, Lemon
Price in India
₹16998
Redmi 15 Amazon Link
₹23999
Samsung Galaxy A55 Amazon Link
FAQs

In this performance comparison, the Samsung Galaxy A55 with its Exynos 1480 (4nm) performs better than the Redmi 15 with the Qualcomm Snapdragon 6s Gen 3 (6nm), thanks to superior chipset efficiency.

Samsung Galaxy A55 launched with Android 14 and will receive updates until Android 18, whereas Redmi 15 launched with Android 15 and will get Android 17. Both phones are expected to receive security updates until around 2029.

Samsung Galaxy A55 features a superior AMOLED display, while Redmi 15 comes with an LCD panel. In terms of smoothness, Redmi 15 offers a higher 144 Hz refresh rate, ensuring fluid scrolling and animations. Samsung Galaxy A55 also boasts a brighter screen with 1000 nits of peak brightness, enhancing outdoor visibility. Both phones have the same screen resolution.

Redmi 15 comes with a larger 7000 mAh battery, which may offer longer usage on a single charge. Redmi 15 also supports faster wired charging at 33W, compared to 25W on Samsung Galaxy A55. Redmi 15 supports wireless charging at -2W, while Samsung Galaxy A55 does not support wireless charging.

Samsung Galaxy A55 offers better protection against water and dust with an IP67 rating.

¹ Scores can vary even with the same chipset due to RAM, thermals, and software optimization.