Realme C21Y (4GB RAM + 64GB) vs Xiaomi Redmi A2 Plus
Here you can compare Realme C21Y (4GB RAM + 64GB) and Xiaomi Redmi A2 Plus. Comparing Realme C21Y (4GB RAM + 64GB) vs Xiaomi Redmi A2 Plus on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Realme C21Y (4GB RAM + 64GB) stands against Xiaomi Redmi A2 Plus and which one should you buy The current lowest price found for Realme C21Y (4GB RAM + 64GB) is ₹8,499 and for Xiaomi Redmi A2 Plus is ₹6,000. The details of both of these products were last updated on Dec 09, 2025.
| Specification | Realme C21Y (4GB RAM + 64GB) | Xiaomi Redmi A2 Plus |
|---|---|---|
| Rear Camera | 13 MP ƒ/2.2 (Main) 2 MP ƒ/2.4 (Macro) Macro 2 MP ƒ/2.4 Portrait | 8 MP ƒ/2 (Wide Angle) 0.08 MP (Depth Sensor) |
| Display | 6.5 inches, 720 x 1600 pixels, 60 Hz | 6.52 inches, 720 x 1600 pixels, 60 Hz |
| OS | Android v11 | Android v13 |
| CPU | 1.8 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Internal Memory | 64 GB | 64 GB |
| Price | ₹8,499 | ₹6,000 |
- Like
- Comment
- Share
Overview
| Specs Score | 64 / 100 | 65 / 100 Better Specs |
| Screen To Body Ratio | ~ 88.7% Less Bezels | ~ 81% |
| CPU Clock Speed | 1.8 GHz | 2.2 GHz Faster Clock Speed |
| Rear Camera | 13 MP + 2 MP + 2 MP Triple Better Camera Resolution | 8 MP + 0.08 MP Dual |
| Unique Features | No No | Fast Charging FM Radio |
General
| Model | C21Y | Redmi A2 Plus |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | August 23, 2021 | May 19, 2023 |
Design
| Dimensions | 76 x 164.5 x 9.1 mm | 76.75 x 164.9 x 9.09 mm |
| Weight | 200 g | 192 g |
| Colors | Aqua Blue, Sea Green, Classic Black |
Display
| Type | Color IPS LCD Screen (16.7M) | Color IPS Screen (16M Colors) |
| Touch | Yes | Yes, 120 Hz Touch Sampling Rate |
| Size | 6.5 inches, 720 x 1600 pixels, 60 Hz | 6.52 inches, 720 x 1600 pixels, 60 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 269 PPI | ~ 269 PPI |
| Screen to Body Ratio | ~ 88.7% | ~ 81% |
| Features | Sunlight Screen Support, COG Sealing Process | 400nits(typ.), Scratch resistant display |
| Notch | Yes, Water Drop Notch | Yes, Water Drop Notch |
Memory
| RAM | 4 GB | 4 GB |
| Expandable RAM | Upto 3 GB Extra Virtual RAM | |
| Storage | 64 GB | 64 GB |
| Card Slot | Yes, upto 256 GB | Yes, upto 1 TB |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 5 (802.11 a/b/g/n/ac) | |
| Bluetooth | Yes, v5.0 | Yes, v5.0 |
| USB | Yes, microUSB | Yes, microUSB v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| IR Blaster | No |
Extra
| GPS | With A-GPS, Beidou, Glonass | Yes, with GPS, AGPS, Glonass, Beidou |
| Fingerprint Sensor | Yes, Rear | Yes, Rear |
| Face Unlock | Yes | Yes |
| Sensors | Magnetic Induction Sensor, Light Sensor, Proximity Sensor, Gyro-meter, Acceleration Sensor, Compass | accelerometer |
| 3.5mm Headphone Jack | Yes | Yes |
| Splash Resistant | Yes | |
| Extra Features | Top firing loud speaker |
Camera
| Rear Camera | 13 MP ƒ/2.2 (Main) 2 MP ƒ/2.4 (Macro) Macro 2 MP ƒ/2.4 Portrait | 8 MP ƒ/2 (Wide Angle) 0.08 MP (Depth Sensor) |
| Camera Sensor | CMOS Sensor | |
| Auto Focus | Yes | Yes |
| Features | Beauty, Filter, HDR, Panoramic View, Refocus, Timelapse, Slo-mo, NightScape, Expert | HDR |
| Video Recording | 1080p @ 30 fps FHD, 720P | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, Dual LED |
| Front Camera | 5 MP ƒ/2.2 Screen Flash | 5 MP ƒ/2.2 |
| Front Video Recording | 720p | 1080p @ 30 fps FHD |
Technical
| OS | Android v11 | Android v13 |
| Chipset | Unisoc T610 | Mediatek Helio G36 |
| CPU | 1.8 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 4x Cortex-A53@2.2 GHz & 4x Cortex-A53@1.7 GHz | |
| GPU | Mali-G52 | PowerVR GE8320 |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
Multimedia
| Yes | Yes | |
| Music | MPEG, AMRNB, AMRWB, AAC, G711.ALAW, G711.MLAW, VORBIS, OPUS, FLAC | MP3, AMR, FLAC, APE |
| Video | H.264, MPEG-4, H.263, Sorenson Spark, VP8, VP9, H.265 | MP4, M4V. MKV, XVID |
| FM Radio | No | Yes |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 10W Fast Charging |
Discuss
Related News
Upcoming Smartphone Launches In December 2025: vivo X300/X300 Pro, Redmi 15C, realme P4X 5G & OnePlus 15RWhile most smartphone companies have already unveiled their top-tier flagships in India, one is about to do so very soon. Further, there are plenty of other smartphone launches across the entry-level and midr…
Sandisk Creator Phone SSD Review: The Perfect Choice for Mobile CreatorsThe SANDISK Creator Phone SSD is positioned as a compact, creator-friendly external drive designed for mobile workflows. I’ve been testing the 1 TB variant with my base iPhone 17, and the idea is simple. Atta…
The Realme 16 Pro Just Leaked, And It’s Battery Specs Are RidiculousRealme isn’t waiting around. Despite the Realme 15 series launching just months ago, the company is already clearing the runway for the Realme 16 Pro. A new listing on China’s TENAA certification site (under …
OnePlus Sets December 17 Bengaluru Keynote for OnePlus 15R and Pad Go 2OnePlus has confirmed a full scale return to live keynotes with a Bengaluru event on 17 December, where the OnePlus 15R and the OnePlus Pad Go 2 will take center stage. The event will also be streamed globall…
