Screen size
Redmi 15aWinner: 6.9"+3.3%
Redmi Note 11 Pro (China)6.7"
Quick verdict
Redmi Note 11 Pro (China) leads the measured specs 13-5.
Measured wins
Redmi 15a
5
spec wins
Ties
4
equal specs
Redmi Note 11 Pro (China)
13
spec wins
Overall winner
Screen size
Technology
Redmi 15a
GSM / HSPA / LTE / 5G
Redmi Note 11 Pro (China)
GSM / CDMA / HSPA / EVDO / LTE / 5G
2G bands
Redmi 15a
GSM 850 / 900 / 1800 / 1900
Redmi Note 11 Pro (China)
GSM 850 / 900 / 1800 / 1900 , CDMA 800
3G bands
Redmi 15a
HSDPA 850 / 900 / 2100
Redmi Note 11 Pro (China)
HSDPA 800 / 850 / 900 / 1900 / 2100 , CDMA2000 1xEV-DO
4G bands
Redmi 15a
Resolution
Refresh rate
equal specsPeak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
3.5mm jack
equal specsSD card
Stereo speakers
1, 3, 5, 8, 28, 40, 41
Redmi Note 11 Pro (China)
1, 2, 3, 5, 8, 19, 34, 38, 39, 40, 41, 42
5G bands
Redmi 15a
1, 3, 5, 8, 28, 40, 41, 78 SA/NSA
Redmi Note 11 Pro (China)
1, 3, 5, 8, 28, 38, 41, 77, 78 SA/NSA
Speed
Redmi 15a
HSPA, LTE, 5G
Redmi Note 11 Pro (China)
HSPA, LTE, 5G
Announced
Redmi 15a
2026, March 27
Redmi Note 11 Pro (China)
2021, October 28
Status
Redmi 15a
Released Apr 3, 2026
Redmi Note 11 Pro (China)
Available. Released 2021, November 01
Dimensions
Redmi 15a
171.6 x 79.5 x 8.2 mm (6.76 x 3.13 x 0.32 in)
Redmi Note 11 Pro (China)
163.7 x 76.2 x 8.3 mm (6.44 x 3.00 x 0.33 in)
Weight
Redmi 15a
210 g (7.41 oz)
Redmi Note 11 Pro (China)
207 g (7.30 oz)
SIM
Redmi 15a
Nano-SIM + Nano-SIM
Redmi Note 11 Pro (China)
Nano-SIM + Nano-SIM
Other
Redmi 15a
Dust and splash resistant
Redmi Note 11 Pro (China)
-
Build
Redmi 15a
-
Redmi Note 11 Pro (China)
Glass front (Gorilla Glass 5), glass back, plastic frame
Type
Redmi 15a
IPS LCD, 120Hz, 800 nits (peak)
Redmi Note 11 Pro (China)
Super AMOLED, 120Hz, 700 nits, 1200 nits (peak)
Size
Redmi 15a
6.9 inches, 114.9 cm2 (~84.3% screen-to-body ratio)
Redmi Note 11 Pro (China)
6.67 inches, 107.4 cm2 (~86.1% screen-to-body ratio)
Resolution
Redmi 15a
720 x 1600 pixels, 20:9 ratio (~254 ppi density)
Redmi Note 11 Pro (China)
1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
Protection
Redmi 15a
-
Redmi Note 11 Pro (China)
Corning Gorilla Glass 5
OS
Redmi 15a
Android 16, HyperOS 3, up to 4 major Android upgrades
Redmi Note 11 Pro (China)
Android 11, MIUI 12.5
Chipset
Redmi 15a
Unisoc T8300 (6 nm)
Redmi Note 11 Pro (China)
Mediatek Dimensity 920 (6 nm)
CPU
Redmi 15a
Octa-core (2x2.2 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
Redmi Note 11 Pro (China)
Octa-core (2x2.5 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU
Redmi 15a
Mali-G57 MC2
Redmi Note 11 Pro (China)
Mali-G68 MC4
Card slot
Redmi 15a
microSDXC (dedicated slot)
Redmi Note 11 Pro (China)
No
Internal
Redmi 15a
64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM
Redmi Note 11 Pro (China)
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
Other
Redmi 15a
UFS 2.2
Redmi Note 11 Pro (China)
UFS 2.2
Dual
Redmi 15a
32 MP, f/2.0, (wide), 1.12µm, AF Auxiliary lens
Redmi Note 11 Pro (China)
-
Features
Redmi 15a
LED flash, HDR
Redmi Note 11 Pro (China)
LED flash, HDR, panorama
Video
Redmi 15a
1080p@30fps
Redmi Note 11 Pro (China)
4K@30fps, 1080p@30/60/120fps, 720p@960fps
Triple
Redmi 15a
-
Redmi Note 11 Pro (China)
108 MP, f/1.9, 26mm (wide), 1/1.52", 0.7µm, PDAF 8 MP, 120˚ (ultrawide) 2 MP, f/2.4, 50mm (telephoto macro)
Single
Redmi 15a
8 MP, f/2.0, (wide), 1/4.0", 1.12µm
Redmi Note 11 Pro (China)
16 MP, f/2.5, (wide), 1/3.06" 1.0µm
Features
Redmi 15a
HDR
Redmi Note 11 Pro (China)
-
Video
Redmi 15a
1080p@30fps
Redmi Note 11 Pro (China)
1080p@30/60fps
Loudspeaker
Redmi 15a
Yes
Redmi Note 11 Pro (China)
Yes, with stereo speakers
3.5mm jack
Redmi 15a
Yes
Redmi Note 11 Pro (China)
Yes
Other
Redmi 15a
-
Redmi Note 11 Pro (China)
24-bit/192kHz Hi-Res audio Tuned by JBL
WLAN
Redmi 15a
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Redmi Note 11 Pro (China)
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Bluetooth
Redmi 15a
5.4, A2DP, LE
Redmi Note 11 Pro (China)
5.2, A2DP, LE
Positioning
Redmi 15a
GPS, GLONASS, GALILEO, BDS
Redmi Note 11 Pro (China)
GPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5)
NFC
Redmi 15a
No
Redmi Note 11 Pro (China)
Yes
Radio
Redmi 15a
FM radio, recording
Redmi Note 11 Pro (China)
Unspecified
USB
Redmi 15a
USB Type-C 2.0, OTG
Redmi Note 11 Pro (China)
USB Type-C 2.0, OTG
Infrared port
Redmi 15a
-
Redmi Note 11 Pro (China)
Yes
Sensors
Redmi 15a
Fingerprint (side-mounted), accelerometer, compass
Redmi Note 11 Pro (China)
Fingerprint (side-mounted), accelerometer, gyro, compass
Other
Redmi 15a
Virtual proximity sensing
Redmi Note 11 Pro (China)
Virtual proximity sensing
Type
Redmi 15a
6300 mAh
Redmi Note 11 Pro (China)
Li-Po 5160 mAh
Charging
Redmi 15a
15W wired 7.5W reverse wired
Redmi Note 11 Pro (China)
67W wired, PD3.0, QC3, 100% in 43 min
Colors
Redmi 15a
Black, Blue, Purple
Redmi Note 11 Pro (China)
Mysterious Black, Forest Green, Timeless Purple, Milky Way Blue
Price
Redmi 15a
About 120 EUR
Redmi Note 11 Pro (China)
About 220 EUR
Models
Redmi 15a
-
Redmi Note 11 Pro (China)
21091116C