Screen size
equal specsRedmi 15C 4G6.9"
Redmi R706.9"
Quick verdict
Redmi 15C 4G leads the measured specs 7-4.
Measured wins
Redmi 15C 4G
7
spec wins
Overall winner
Ties
11
equal specs
Redmi R70
4
spec wins
Screen size
equal specsTechnology
Redmi 15C 4G
GSM / HSPA / LTE
Redmi R70
GSM / HSPA / LTE / 5G
2G bands
Redmi 15C 4G
GSM 850 / 900 / 1800 / 1900
Redmi R70
GSM 850 / 900 / 1800 / 1900
3G bands
Redmi 15C 4G
HSDPA 850 / 900 / 2100
Redmi R70
HSDPA 850 / 900 / 2100
4G bands
Redmi 15C 4G
LTE
Resolution
equal specsRefresh rate
equal specsPeak brightness
Pixel density
equal specsCPU speed
RAM
equal specsStorage
equal specsMain camera
Front camera
equal specsBattery
equal specsWired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
NFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
Redmi R70
1, 3, 5, 8, 19, 28, 34, 38, 39, 40, 41, 42, 48
Speed
Redmi 15C 4G
HSPA, LTE
Redmi R70
HSPA, LTE, 5G
5G bands
Redmi 15C 4G
-
Redmi R70
1, 3, 5, 8, 28, 38, 40, 41, 48, 77, 78 SA/NSA
Announced
Redmi 15C 4G
2025, August 01
Redmi R70
2026, April 15
Status
Redmi 15C 4G
Available. Released 2025, August 01
Redmi R70
Available. Released 2026, April 15
Dimensions
Redmi 15C 4G
171.6 x 79.5 x 8 mm (6.76 x 3.13 x 0.31 in)
Redmi R70
171.6 x 79.5 x 8.2 mm (6.76 x 3.13 x 0.32 in)
Weight
Redmi 15C 4G
205 g (7.23 oz)
Redmi R70
210 g (7.41 oz)
Build
Redmi 15C 4G
Glass front (Gorilla Glass 3), plastic frame, glass back or silicone polymer (eco leather) back
Redmi R70
-
SIM
Redmi 15C 4G
Nano-SIM + Nano-SIM
Redmi R70
Nano-SIM + Nano-SIM
Other
Redmi 15C 4G
IP64 dust tight and water resistant (water splashes)
Redmi R70
-
Type
Redmi 15C 4G
IPS LCD, 120Hz
Redmi R70
IPS LCD, 120Hz, 800 nits (peak)
Size
Redmi 15C 4G
6.9 inches, 114.9 cm2 (~84.3% screen-to-body ratio)
Redmi R70
6.9 inches, 114.9 cm2 (~84.3% screen-to-body ratio)
Resolution
Redmi 15C 4G
720 x 1600 pixels, 20:9 ratio (~254 ppi density)
Redmi R70
720 x 1600 pixels, 20:9 ratio (~254 ppi density)
Protection
Redmi 15C 4G
Corning Gorilla Glass 3
Redmi R70
-
OS
Redmi 15C 4G
Android 15, HyperOS 2
Redmi R70
Android 16, HyperOS 3
Chipset
Redmi 15C 4G
Mediatek Helio G81 Ultra (12 nm)
Redmi R70
Unisoc T8300 (6 nm)
CPU
Redmi 15C 4G
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
Redmi R70
Octa-core (2x2.2 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU
Redmi 15C 4G
Mali-G52 MC2
Redmi R70
Mali-G57 MC2
Card slot
Redmi 15C 4G
microSDXC (dedicated slot)
Redmi R70
microSDXC
Internal
Redmi 15C 4G
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 15C 4G
-
Redmi R70
UFS 2.2
Dual
Redmi 15C 4G
50 MP, f/1.8, 28mm (wide), 1/2.76", 0.64µm, PDAF Auxiliary lens
Redmi R70
-
Features
Redmi 15C 4G
LED flash, HDR
Redmi R70
LED flash, HDR
Video
Redmi 15C 4G
1080p@30fps
Redmi R70
1080p@30fps
Single
Redmi 15C 4G
-
Redmi R70
13 MP
Single
Redmi 15C 4G
8 MP, f/2.0, (wide), 1/4.0", 1.12µm
Redmi R70
8 MP
Features
Redmi 15C 4G
HDR
Redmi R70
HDR
Video
Redmi 15C 4G
1080p@30fps
Redmi R70
1080p@30fps
Loudspeaker
Redmi 15C 4G
Yes
Redmi R70
Yes
3.5mm jack
Redmi 15C 4G
Yes
Redmi R70
Yes
WLAN
Redmi 15C 4G
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Redmi R70
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
Redmi 15C 4G
5.4, A2DP, LE
Redmi R70
5.4, A2DP, LE
Positioning
Redmi 15C 4G
GPS, GLONASS, GALILEO, BDS
Redmi R70
GPS, GLONASS, GALILEO, BDS
NFC
Redmi 15C 4G
Yes (market/region dependent)
Redmi R70
No
Radio
Redmi 15C 4G
FM radio
Redmi R70
No
USB
Redmi 15C 4G
USB Type-C 2.0, OTG
Redmi R70
USB Type-C 2.0, OTG
Sensors
Redmi 15C 4G
Fingerprint (side-mounted), accelerometer, compass
Redmi R70
Accelerometer, compass
Other
Redmi 15C 4G
Virtual proximity sensing
Redmi R70
Virtual proximity sensing
Type
Redmi 15C 4G
6000 mAh
Redmi R70
6000 mAh
Charging
Redmi 15C 4G
33W wired, PD
Redmi R70
15W wired, PD 7.5W reverse wired
Colors
Redmi 15C 4G
Moonlight Blue, Mint Green, Midnight Gray, Twilight Orange
Redmi R70
Black, Blue, Purple, White
Models
Redmi 15C 4G
25078RA3EA, 25078RA3EL
Redmi R70
-
Price
Redmi 15C 4G
$ 119.50 / £ 89.00 / € 99.90
Redmi R70
About 200 EUR