Screen size
equal specsRedmi 15a6.9"
Redmi R70m6.9"
Quick verdict
Redmi R70m leads the measured specs 2-1.
Measured wins
Redmi 15a
1
spec wins
Ties
18
equal specs
Redmi R70m
2
spec wins
Overall winner
Screen size
equal specsResolution
equal specsRefresh rate
equal specsPeak brightness
equal specsPixel density
equal specsCPU speed
equal specsRAM
Storage
Main camera
Front camera
equal specsBattery
equal specsWired charging
equal specsWeight
equal specsThickness
equal specsIP rating
Wi‑Fi
equal specsBluetooth
equal specsUSB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Technology
Redmi 15a
GSM / HSPA / LTE / 5G
Redmi R70m
GSM / HSPA / LTE / 5G
2G bands
Redmi 15a
GSM 850 / 900 / 1800 / 1900
Redmi R70m
GSM 850 / 900 / 1800 / 1900
3G bands
Redmi 15a
HSDPA 850 / 900 / 2100
Redmi R70m
HSDPA 850 / 900 / 2100
4G bands
Redmi 15a
1, 3, 5, 8, 28, 40, 41
Redmi R70m
1, 3, 5, 8, 19, 28, 34, 38, 39, 40, 41, 42, 48
5G bands
Redmi 15a
1, 3, 5, 8, 28, 40, 41, 78 SA/NSA
Redmi R70m
1, 3, 5, 8, 28, 38, 40, 41, 48, 77, 78 SA/NSA
Speed
Redmi 15a
HSPA, LTE, 5G
Redmi R70m
HSPA, LTE, 5G
Announced
Redmi 15a
2026, March 27
Redmi R70m
2026, April 15
Status
Redmi 15a
Released Apr 3, 2026
Redmi R70m
Available. Released 2026, April 15
Dimensions
Redmi 15a
171.6 x 79.5 x 8.2 mm (6.76 x 3.13 x 0.32 in)
Redmi R70m
171.6 x 79.5 x 8.2 mm (6.76 x 3.13 x 0.32 in)
Weight
Redmi 15a
210 g (7.41 oz)
Redmi R70m
210 g (7.41 oz)
SIM
Redmi 15a
Nano-SIM + Nano-SIM
Redmi R70m
Nano-SIM + Nano-SIM
Other
Redmi 15a
Dust and splash resistant
Redmi R70m
-
Type
Redmi 15a
IPS LCD, 120Hz, 800 nits (peak)
Redmi R70m
IPS LCD, 120Hz, 800 nits (peak)
Size
Redmi 15a
6.9 inches, 114.9 cm2 (~84.3% screen-to-body ratio)
Redmi R70m
6.9 inches, 114.9 cm2 (~84.3% screen-to-body ratio)
Resolution
Redmi 15a
720 x 1600 pixels, 20:9 ratio (~254 ppi density)
Redmi R70m
720 x 1600 pixels, 20:9 ratio (~254 ppi density)
OS
Redmi 15a
Android 16, HyperOS 3, up to 4 major Android upgrades
Redmi R70m
Android 16, HyperOS 3
Chipset
Redmi 15a
Unisoc T8300 (6 nm)
Redmi R70m
Unisoc T8300 (6 nm)
CPU
Redmi 15a
Octa-core (2x2.2 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
Redmi R70m
Octa-core (2x2.2 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU
Redmi 15a
Mali-G57 MC2
Redmi R70m
Mali-G57 MC2
Card slot
Redmi 15a
microSDXC (dedicated slot)
Redmi R70m
microSDXC
Internal
Redmi 15a
64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM
Redmi R70m
128GB 6GB RAM, 256GB 6GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
Other
Redmi 15a
UFS 2.2
Redmi R70m
UFS 2.2
Dual
Redmi 15a
32 MP, f/2.0, (wide), 1.12µm, AF Auxiliary lens
Redmi R70m
-
Features
Redmi 15a
LED flash, HDR
Redmi R70m
LED flash, HDR
Video
Redmi 15a
1080p@30fps
Redmi R70m
1080p@30fps
Single
Redmi 15a
-
Redmi R70m
13 MP
Single
Redmi 15a
8 MP, f/2.0, (wide), 1/4.0", 1.12µm
Redmi R70m
8 MP
Features
Redmi 15a
HDR
Redmi R70m
HDR
Video
Redmi 15a
1080p@30fps
Redmi R70m
1080p@30fps
Loudspeaker
Redmi 15a
Yes
Redmi R70m
Yes
3.5mm jack
Redmi 15a
Yes
Redmi R70m
Yes
WLAN
Redmi 15a
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Redmi R70m
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
Redmi 15a
5.4, A2DP, LE
Redmi R70m
5.4, A2DP, LE
Positioning
Redmi 15a
GPS, GLONASS, GALILEO, BDS
Redmi R70m
GPS, GLONASS, GALILEO, BDS
NFC
Redmi 15a
No
Redmi R70m
No
Radio
Redmi 15a
FM radio, recording
Redmi R70m
No
USB
Redmi 15a
USB Type-C 2.0, OTG
Redmi R70m
USB Type-C 2.0, OTG
Sensors
Redmi 15a
Fingerprint (side-mounted), accelerometer, compass
Redmi R70m
Accelerometer, compass
Other
Redmi 15a
Virtual proximity sensing
Redmi R70m
Virtual proximity sensing
Type
Redmi 15a
6300 mAh
Redmi R70m
6300 mAh
Charging
Redmi 15a
15W wired 7.5W reverse wired
Redmi R70m
15W wired, PD 7.5W reverse wired
Colors
Redmi 15a
Black, Blue, Purple
Redmi R70m
Black, Blue, Purple, White
Price
Redmi 15a
About 120 EUR
Redmi R70m
About 220 EUR