Xiaomi Redmi K70 vs ZTE Blade A53

At a glance

Brand: Xiaomi; ZTE
Release date: November 2023, 2 years 7 months ago; April 2023, 3 years 2 months ago
Launch price: CN¥ 2,499.00 ($ 365.49); —
AnTuTu: 1.751.486 Antutu v11 Overall performance better than 93% of devices; 112.000 Antutu v9 Overall performance better than 52% of devices

Size: 6.67"; 6.52"
Resolution: 1440 x 3200 px WQHD+; 720 x 1600 px HD+
Type: Oled TCL C8; LCD IPS
Density: 526 ppi Very high density; 269 ppi Medium Density
Aspect ratio: 20:9; 20:9
Features: Hole-punch Notch, SGS Certified, 3840 Hz PWM, Refresh rate 120 Hz, Touch sampling rate 480 Hz, Peak brightness - 4000 cd/m², 5000000:1 contrast ratio, TÜV Rheinland Eye Comfort Certification, HDR10+, DCI-P3, 12 Bits panel (10-bit +2-bit FRC), Dolby Vision, Scratch resistant, Capacitive, Multi-touch, Frameless; Water Drop Notch, Capacitive, Multi-touch

Chipset: Qualcomm Snapdragon 8 Gen2; Spreadtrum Unisoc SC9863A
CPU: 1x3.2GHz Cortex X3 + 2x2.8 GHz Cortex A715 + 2x2.8 GHz Cortex A710 + 3x2.02 GHz Cortex A510; 4x Cortex A55 1.6 GHz + 4x Cortex A55 1.2 GHz
CPU type: Octa-Core; Octa-Core
Process: 4 nm; 28 nm
Frequency: 3.2 GHz; 1.6 GHz
GPU: Qualcomm Adreno 740; PowerVR GE8322
RAM: 12 GB; 2 GB
RAM type: RAM LPDDR5X; LPDDR4 RAM
64-bit: Yes; Yes

Resolution: 50 Mpx; 8 Mpx
Aperture: ƒ/ 1.6; ƒ/ 2.0
Sensor: Omnivision OV50 Light Fusion 800; —
Pixel size: 1.00 µm; —
Sensor size: 1/1.55"; —
Flash: Dual LED; Dual LED
Optical stabilization: Yes; No
Slow motion: Yes, 1920 fps; No, 30 fps
Features: Flicker sensor, Noise reduction, 4K Video, 8K Video, Digital zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), Ultra stable video, Autofocus, Touch focus, Continuous autofocus, Manual focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Night Mode; Noise reduction, Autofocus, Touch focus, Manual focus

Capacity: 5000 mAh; 4000 mAh
Type: Li-Ion; Li-Polymer
Fast charge: Yes , 120.0W; Yes , 10.0W
Wireless charging: Xiaomi P2 fast charging chip, Xiaomi G1 battery management chip; —
Features: Reverse charging, Non-removable; Non-removable

Dimensions: 74.9 mm 160.9 mm 8.2 mm Print 3D Model; 76.5 mm 165.7 mm 9.4 mm Print 3D Model
Weight: 209 g; 198 g
Materials: Polycarbonate , Aluminium alloy; Polycarbonate
Colors: Black White Purple Green; Blue Gray Green
Usable surface: 89 %; 82 %

Operating system: Android 14 Upside-down cake HyperOS (Android 14); Android 12 Snow Cone Android 12 Go edition
Google services: Without Google Mobile services; With Google Mobile Services

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 5.3 LELow energy consumption; Bluetooth 4.2
Bluetooth profiles: A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC; A2DP (Advanced Audio Distribution Profile)
Wi-Fi: 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax) , WiFi 7 (802.11be); 802.11a , 802.11b , 802.11g
Wi-Fi features: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO; —
USB: USB Type-C; —
USB features: Charging, OTG; Charging, OTG
Navigation: A-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5); GPS, A-GPS, GLONASS

5G: n1 (2100), n3 (1800), n5 (850), n8 (900), n28a (700), n38 (2600), n41 (2500), n66 (1700), n77 (3700), n78 (3500); —
4G LTE: B1 (2100), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B8 (900), B18 (800), B19 (800), B26 (850), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B48 (TDD 3600), B66 (1700/2100); B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B20 (800), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500)
3G: B1 (2100), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800); B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
2G: CDMA BC0 (800), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)