Screen size
Redmi Note 15 4G6.8"
Redmi R70mWinner: 6.9"+1.9%
Quick verdict
Redmi Note 15 4G leads the measured specs 12-5.
Measured wins
Redmi Note 15 4G
12
spec wins
Overall winner
Ties
6
equal specs
Redmi R70m
5
spec wins
Screen size
Technology
Redmi Note 15 4G
GSM / HSPA / LTE
Redmi R70m
GSM / HSPA / LTE / 5G
2G bands
Redmi Note 15 4G
GSM 850 / 900 / 1800 / 1900
Redmi R70m
GSM 850 / 900 / 1800 / 1900
3G bands
Redmi Note 15 4G
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
Redmi R70m
HSDPA 850 / 900 / 2100
4G bands
Redmi Note 15 4G
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 40, 41, 66
Resolution
Refresh rate
equal specsPeak brightness
Pixel density
CPU speed
equal specsRAM
equal specsStorage
equal specsMain camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
NFC
3.5mm jack
SD card
equal specsStereo speakers
Redmi R70m
1, 3, 5, 8, 19, 28, 34, 38, 39, 40, 41, 42, 48
Speed
Redmi Note 15 4G
HSPA, LTE
Redmi R70m
HSPA, LTE, 5G
5G bands
Redmi Note 15 4G
-
Redmi R70m
1, 3, 5, 8, 28, 38, 40, 41, 48, 77, 78 SA/NSA
Announced
Redmi Note 15 4G
2025, December 18
Redmi R70m
2026, April 15
Status
Redmi Note 15 4G
Available. Released 2026, January 06
Redmi R70m
Available. Released 2026, April 15
Dimensions
Redmi Note 15 4G
164 x 75.4 x 7.9 mm (6.46 x 2.97 x 0.31 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 4G
183.7 g (6.49 oz)
Redmi R70m
210 g (7.41 oz)
SIM
Redmi Note 15 4G
Nano-SIM + Nano-SIM
Redmi R70m
Nano-SIM + Nano-SIM
Other
Redmi Note 15 4G
IP64 dust tight and water resistant (water splashes)
Redmi R70m
-
Type
Redmi Note 15 4G
AMOLED, 68B colors, 120Hz, 3840Hz PWM, 3200 nits (peak)
Redmi R70m
IPS LCD, 120Hz, 800 nits (peak)
Size
Redmi Note 15 4G
6.77 inches, 110.9 cm2 (~89.7% screen-to-body ratio)
Redmi R70m
6.9 inches, 114.9 cm2 (~84.3% screen-to-body ratio)
Resolution
Redmi Note 15 4G
1080 x 2392 pixels (~388 ppi density)
Redmi R70m
720 x 1600 pixels, 20:9 ratio (~254 ppi density)
OS
Redmi Note 15 4G
Android 15, up to 4 major Android upgrades, HyperOS 2
Redmi R70m
Android 16, HyperOS 3
Chipset
Redmi Note 15 4G
Mediatek Helio G100 Ultra (6 nm)
Redmi R70m
Unisoc T8300 (6 nm)
CPU
Redmi Note 15 4G
Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
Redmi R70m
Octa-core (2x2.2 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU
Redmi Note 15 4G
Mali-G57 MC2
Redmi R70m
Mali-G57 MC2
Card slot
Redmi Note 15 4G
microSDXC (uses shared SIM slot)
Redmi R70m
microSDXC
Internal
Redmi Note 15 4G
128GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM, 256GB 8GB RAM, 512GB 8GB RAM
Redmi R70m
128GB 6GB RAM, 256GB 6GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
Other
Redmi Note 15 4G
-
Redmi R70m
UFS 2.2
Dual
Redmi Note 15 4G
108 MP, f/1.7, 24mm (wide), 1/1.67", 0.64µm, PDAF Auxiliary lens
Redmi R70m
-
Features
Redmi Note 15 4G
LED flash, HDR, panorama
Redmi R70m
LED flash, HDR
Video
Redmi Note 15 4G
1080p@30/60fps
Redmi R70m
1080p@30fps
Single
Redmi Note 15 4G
-
Redmi R70m
13 MP
Single
Redmi Note 15 4G
20 MP, f/2.2, (wide), 1/4.0", 0.7µm
Redmi R70m
8 MP
Video
Redmi Note 15 4G
1080p@30fps
Redmi R70m
1080p@30fps
Features
Redmi Note 15 4G
-
Redmi R70m
HDR
Loudspeaker
Redmi Note 15 4G
Yes, with stereo speakers (with Dolby Atmos)
Redmi R70m
Yes
3.5mm jack
Redmi Note 15 4G
No
Redmi R70m
Yes
Other
Redmi Note 15 4G
24-bit/192kHz Hi-Res audio
Redmi R70m
-
WLAN
Redmi Note 15 4G
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 4G
5.3, A2DP, LE
Redmi R70m
5.4, A2DP, LE
Positioning
Redmi Note 15 4G
GPS, GALILEO, GLONASS, QZSS, BDS
Redmi R70m
GPS, GLONASS, GALILEO, BDS
NFC
Redmi Note 15 4G
Yes (market/region dependent)
Redmi R70m
No
Radio
Redmi Note 15 4G
No
Redmi R70m
No
USB
Redmi Note 15 4G
USB Type-C 2.0, OTG
Redmi R70m
USB Type-C 2.0, OTG
Sensors
Redmi Note 15 4G
Fingerprint (under display, optical), accelerometer, gyro, compass, proximity
Redmi R70m
Accelerometer, compass
Other
Redmi Note 15 4G
-
Redmi R70m
Virtual proximity sensing
Type
Redmi Note 15 4G
6000 mAh
Redmi R70m
6300 mAh
Charging
Redmi Note 15 4G
33W wired 18W reverse wired
Redmi R70m
15W wired, PD 7.5W reverse wired
Colors
Redmi Note 15 4G
Black, Forest Green, Glacier Blue, Purple
Redmi R70m
Black, Blue, Purple, White
Models
Redmi Note 15 4G
2510DRA23E, 2510DRA23G
Redmi R70m
-
Price
Redmi Note 15 4G
$ 231.86 / € 199.90
Redmi R70m
About 220 EUR