Screen size
Redmi Note 15 (China)6.8"
Redmi R70mWinner: 6.9"+1.9%
Quick verdict
Redmi Note 15 (China) leads the measured specs 12-4.
Measured wins
Redmi Note 15 (China)
12
spec wins
Overall winner
Ties
7
equal specs
Redmi R70m
4
spec wins
Screen size
Technology
Redmi Note 15 (China)
GSM / HSPA / LTE / 5G
Redmi R70m
GSM / HSPA / LTE / 5G
2G bands
Redmi Note 15 (China)
GSM 850 / 900 / 1800 / 1900
Redmi R70m
GSM 850 / 900 / 1800 / 1900
3G bands
Redmi Note 15 (China)
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
Redmi R70m
HSDPA 850 / 900 / 2100
4G bands
Redmi Note 15 (China)
1, 3, 5, 8, 19, 28, 34, 38, 39, 40, 41, 42, 48
Resolution
Refresh rate
equal specsPeak brightness
Pixel density
CPU speed
RAM
equal specsStorage
equal specsMain camera
Front camera
equal specsBattery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
3.5mm jack
SD card
equal specsStereo speakers
Redmi R70m
1, 3, 5, 8, 19, 28, 34, 38, 39, 40, 41, 42, 48
5G bands
Redmi Note 15 (China)
1, 3, 5, 8, 28, 38, 40, 41, 48, 77, 78 SA/NSA
Redmi R70m
1, 3, 5, 8, 28, 38, 40, 41, 48, 77, 78 SA/NSA
Speed
Redmi Note 15 (China)
HSPA, LTE, 5G
Redmi R70m
HSPA, LTE, 5G
Announced
Redmi Note 15 (China)
2025, August 21
Redmi R70m
2026, April 15
Status
Redmi Note 15 (China)
Available. Released 2025, August 21
Redmi R70m
Available. Released 2026, April 15
Dimensions
Redmi Note 15 (China)
165 x 75.4 x 7.4 mm (6.50 x 2.97 x 0.29 in)
Redmi R70m
171.6 x 79.5 x 8.2 mm (6.76 x 3.13 x 0.32 in)
Weight
Redmi Note 15 (China)
178 g (6.28 oz)
Redmi R70m
210 g (7.41 oz)
SIM
Redmi Note 15 (China)
Nano-SIM + Nano-SIM
Redmi R70m
Nano-SIM + Nano-SIM
Other
Redmi Note 15 (China)
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
Redmi R70m
-
Type
Redmi Note 15 (China)
AMOLED, 68B colors, 120Hz, 3200 nits (peak)
Redmi R70m
IPS LCD, 120Hz, 800 nits (peak)
Size
Redmi Note 15 (China)
6.77 inches, 110.9 cm2 (~89.1% screen-to-body ratio)
Redmi R70m
6.9 inches, 114.9 cm2 (~84.3% screen-to-body ratio)
Resolution
Redmi Note 15 (China)
1080 x 2392 pixels (~388 ppi density)
Redmi R70m
720 x 1600 pixels, 20:9 ratio (~254 ppi density)
Protection
Redmi Note 15 (China)
Xiaomi Dragon Crystal Glass
Redmi R70m
-
OS
Redmi Note 15 (China)
Android 15, HyperOS 2
Redmi R70m
Android 16, HyperOS 3
Chipset
Redmi Note 15 (China)
Qualcomm SM6475-AB Snapdragon 6 Gen 3 (4 nm)
Redmi R70m
Unisoc T8300 (6 nm)
CPU
Redmi Note 15 (China)
Octa-core (4x2.4 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55)
Redmi R70m
Octa-core (2x2.2 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU
Redmi Note 15 (China)
Adreno 710
Redmi R70m
Mali-G57 MC2
Card slot
Redmi Note 15 (China)
microSDXC (uses shared SIM slot)
Redmi R70m
microSDXC
Internal
Redmi Note 15 (China)
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
Redmi R70m
128GB 6GB RAM, 256GB 6GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
Other
Redmi Note 15 (China)
UFS 2.2
Redmi R70m
UFS 2.2
Dual
Redmi Note 15 (China)
50 MP, f/1.8, (wide), 1/2.88", 0.61µm, PDAF Auxiliary lens
Redmi R70m
-
Features
Redmi Note 15 (China)
LED flash, HDR, panorama
Redmi R70m
LED flash, HDR
Video
Redmi Note 15 (China)
4K@30fps, 1080p@30fps, gyro-EIS
Redmi R70m
1080p@30fps
Single
Redmi Note 15 (China)
-
Redmi R70m
13 MP
Single
Redmi Note 15 (China)
8 MP, (wide)
Redmi R70m
8 MP
Features
Redmi Note 15 (China)
HDR, panorama
Redmi R70m
HDR
Video
Redmi Note 15 (China)
1080p@30/60fps
Redmi R70m
1080p@30fps
Loudspeaker
Redmi Note 15 (China)
Yes, with stereo speakers (with Dolby Atmos)
Redmi R70m
Yes
3.5mm jack
Redmi Note 15 (China)
No
Redmi R70m
Yes
Other
Redmi Note 15 (China)
24-bit/192kHz Hi-Res & Hi-Res wireless audio
Redmi R70m
-
WLAN
Redmi Note 15 (China)
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Redmi R70m
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
Redmi Note 15 (China)
5.1, A2DP, LE
Redmi R70m
5.4, A2DP, LE
Positioning
Redmi Note 15 (China)
GPS, GALILEO, GLONASS, QZSS, BDS (B1l+B1C)
Redmi R70m
GPS, GLONASS, GALILEO, BDS
NFC
Redmi Note 15 (China)
Yes
Redmi R70m
No
Infrared port
Redmi Note 15 (China)
Yes
Redmi R70m
-
Radio
Redmi Note 15 (China)
No
Redmi R70m
No
USB
Redmi Note 15 (China)
USB Type-C 2.0, OTG
Redmi R70m
USB Type-C 2.0, OTG
Sensors
Redmi Note 15 (China)
Fingerprint (under display, optical), accelerometer, gyro, compass, proximity
Redmi R70m
Accelerometer, compass
Other
Redmi Note 15 (China)
-
Redmi R70m
Virtual proximity sensing
Type
Redmi Note 15 (China)
Li-Ion 5800 mAh
Redmi R70m
6300 mAh
Charging
Redmi Note 15 (China)
45W wired 22.5W reverse wired
Redmi R70m
15W wired, PD 7.5W reverse wired
Colors
Redmi Note 15 (China)
Black, White, Blue
Redmi R70m
Black, Blue, Purple, White
Price
Redmi Note 15 (China)
-
Redmi R70m
About 220 EUR