Screen size
equal specsRedmi 156.9"
Redmi R706.9"
Quick verdict
Redmi 15 leads the measured specs 11-4.
Measured wins
Redmi 15
11
spec wins
Overall winner
Ties
7
equal specs
Redmi R70
4
spec wins
Screen size
equal specsTechnology
Redmi 15
GSM / HSPA / LTE / 5G
Redmi R70
GSM / HSPA / LTE / 5G
2G bands
Redmi 15
GSM 850 / 900 / 1800 / 1900
Redmi R70
GSM 850 / 900 / 1800 / 1900
3G bands
Redmi 15
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
Redmi R70
HSDPA 850 / 900 / 2100
4G bands
Redmi 15
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 32, 38, 40, 41, 42, 48, 66, 71
Resolution
Refresh rate
Peak 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 R70
1, 3, 5, 8, 19, 28, 34, 38, 39, 40, 41, 42, 48
5G bands
Redmi 15
1, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 48, 66, 77, 78, 71 SA/NSA
Redmi R70
1, 3, 5, 8, 28, 38, 40, 41, 48, 77, 78 SA/NSA
Speed
Redmi 15
HSPA, LTE, 5G
Redmi R70
HSPA, LTE, 5G
Announced
Redmi 15
2025, August 01
Redmi R70
2026, April 15
Status
Redmi 15
Available. Released 2025, August 01
Redmi R70
Available. Released 2026, April 15
Dimensions
Redmi 15
169.5 x 80.5 x 8.4 mm (6.67 x 3.17 x 0.33 in)
Redmi R70
171.6 x 79.5 x 8.2 mm (6.76 x 3.13 x 0.32 in)
Weight
Redmi 15
217 g (7.65 oz)
Redmi R70
210 g (7.41 oz)
Build
Redmi 15
Glass front (Gorilla Glass 3), plastic frame, plastic back
Redmi R70
-
SIM
Redmi 15
Nano-SIM + Nano-SIM
Redmi R70
Nano-SIM + Nano-SIM
Other
Redmi 15
IP64 dust tight and water resistant (water splashes)
Redmi R70
-
Type
Redmi 15
IPS LCD, 144Hz, 600 nits (typ), 700 nits (HBM), 850 nits (peak)
Redmi R70
IPS LCD, 120Hz, 800 nits (peak)
Size
Redmi 15
6.9 inches, 116.9 cm2 (~85.7% screen-to-body ratio)
Redmi R70
6.9 inches, 114.9 cm2 (~84.3% screen-to-body ratio)
Resolution
Redmi 15
1080 x 2340 pixels, 19.5:9 ratio (~374 ppi density)
Redmi R70
720 x 1600 pixels, 20:9 ratio (~254 ppi density)
Protection
Redmi 15
Corning Gorilla Glass 3, Mohs level 6
Redmi R70
-
OS
Redmi 15
Android 15, HyperOS 2.2
Redmi R70
Android 16, HyperOS 3
Chipset
Redmi 15
Qualcomm SM6375 Snapdragon 6s Gen 3 (6 nm)
Redmi R70
Unisoc T8300 (6 nm)
CPU
Redmi 15
Octa-core (2x2.3 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
Redmi R70
Octa-core (2x2.2 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU
Redmi 15
Adreno 619
Redmi R70
Mali-G57 MC2
Card slot
Redmi 15
microSDXC (uses shared SIM slot)
Redmi R70
microSDXC
Internal
Redmi 15
128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 4GB RAM, 256GB 8GB RAM
Redmi R70
128GB 4GB RAM, 128GB 6GB RAM, 256GB 6GB RAM, 256GB 8GB RAM
Other
Redmi 15
UFS 2.2
Redmi R70
UFS 2.2
Dual
Redmi 15
50 MP, f/1.8, (wide), 1/2.88" 0.61μm, PDAF Auxiliary lens
Redmi R70
-
Features
Redmi 15
LED flash, HDR
Redmi R70
LED flash, HDR
Video
Redmi 15
1080p@30fps
Redmi R70
1080p@30fps
Single
Redmi 15
-
Redmi R70
13 MP
Single
Redmi 15
8 MP, f/2.0, (wide)
Redmi R70
8 MP
Features
Redmi 15
HDR
Redmi R70
HDR
Video
Redmi 15
1080p@30fps
Redmi R70
1080p@30fps
Loudspeaker
Redmi 15
Yes
Redmi R70
Yes
3.5mm jack
Redmi 15
No
Redmi R70
Yes
Other
Redmi 15
24-bit/192kHz Hi-Res audio
Redmi R70
-
WLAN
Redmi 15
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Redmi R70
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
Redmi 15
5.1, A2DP, LE, aptX
Redmi R70
5.4, A2DP, LE
Positioning
Redmi 15
GPS, GLONASS, GALILEO, BDS
Redmi R70
GPS, GLONASS, GALILEO, BDS
NFC
Redmi 15
Yes (market/region dependent)
Redmi R70
No
Infrared port
Redmi 15
Yes
Redmi R70
-
Radio
Redmi 15
No
Redmi R70
No
USB
Redmi 15
USB Type-C 2.0, OTG
Redmi R70
USB Type-C 2.0, OTG
Sensors
Redmi 15
Fingerprint (side-mounted), accelerometer, compass
Redmi R70
Accelerometer, compass
Other
Redmi 15
Virtual proximity sensing
Redmi R70
Virtual proximity sensing
Type
Redmi 15
7000 mAh
Redmi R70
6000 mAh
Charging
Redmi 15
33W wired, PD 2.0, PPS, QC3 18W reverse wired
Redmi R70
15W wired, PD 7.5W reverse wired
Colors
Redmi 15
Midnight Black, Titan Gray, Ripple Green
Redmi R70
Black, Blue, Purple, White
Models
Redmi 15
25057RN09E
Redmi R70
-
SAR EU
Redmi 15
1.00 W/kg (head) 1.00 W/kg (body)
Redmi R70
-
Price
Redmi 15
$ 168.00 / £ 154.90 / € 179.99 / ₹ 15,999
Redmi R70
About 200 EUR