Redmi 13C vs REDMI 15C

Specs compared side by side, measured on real phones shared by owners with the Device Info app.

REDMI 15CREDMI 15CHelio G81 UltraChange

Key differences

  1. Chipset: the Redmi 13C uses the Helio G85 (12 nm), the REDMI 15C the Helio G81 Ultra (12 nm).
  2. Screen: 6.7 inches on the Redmi 13C, 6.9 inches on the REDMI 15C. Up to 90 Hz on the Redmi 13C, 120 Hz on the REDMI 15C.
  3. Battery: 5,000 mAh on the Redmi 13C, 6,000 mAh on the REDMI 15C.
  4. Versions: owners have shared the Redmi 13C as 4GB | 256GB, 6GB | 128GB and 8GB | 256GB, the REDMI 15C as 6GB | 128GB.

The same on both: Wi-Fi 5, NFC and Widevine L1.

Chipset

Chipset
Helio G85Helio G81 Ultra
Process
12 nm12 nm
CPU
2× 2.00 GHz Cortex-A75
6× 1.80 GHz Cortex-A55
2× 2.00 GHz Cortex-A75
6× 1.70 GHz Cortex-A55
Top CPU speed
2.00 GHz2.00 GHz
CPU cores
88
GPU
Mali-G52 MC2Mali-G52 MC2

Memory

Versions seen
4GB | 256GB
6GB | 128GB
8GB | 256GB
6GB | 128GB
RAM type
LPDDR4XLPDDR4X

Display

Size
6.7 in6.9 in
Resolution
720 × 1600720 × 1600
Pixel density
260 ppi254 ppi
Refresh rates
90 Hzalso 60120 Hzalso 60, 90

Battery

Capacity
5,000 mAh6,000 mAh

Cameras

Back camera
12.5 MP4080 × 3072 · f/1.8 · 4.22 mm12.5 MP4080 × 3072 · f/1.8 · 3.96 mm
Front camera
8.2 MP3296 × 2480 · f/2.05 · 2.79 mm8 MP3264 × 2448 · f/2 · 2.78 mm

Megapixels are what Android reports to apps. Many phones combine pixels by default, so the advertised megapixels can be higher.

Connectivity

Wi-Fi
Wi-Fi 5Wi-Fi 5
6 GHz Wi-Fi
NoNo
Bluetooth LE Audio
NoNo
NFC
YesYes
UWB
NoNo
USB host
YesYes

Software

Android
Android 13–15Android 16
Released with
Android 13Android 15
Widevine DRM
L1L1

Sensors

Sensors
23 sensors24 sensors

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From phones shared with the Device Info app · updated October 2026 Hardware specs only. No personal data. Privacy