Realme C25Y (4GB RAM + 64GB) vs Xiaomi Redmi A3x
Here you can compare Realme C25Y (4GB RAM + 64GB) and Xiaomi Redmi A3x. Comparing Realme C25Y (4GB RAM + 64GB) vs Xiaomi Redmi A3x on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Realme C25Y (4GB RAM + 64GB) stands against Xiaomi Redmi A3x and which one should you buy The current lowest price found for Realme C25Y (4GB RAM + 64GB) is ₹8,999 and for Xiaomi Redmi A3x is ₹6,475. The details of both of these products were last updated on Nov 23, 2025.
| Specification | Realme C25Y (4GB RAM + 64GB) | Xiaomi Redmi A3x |
|---|---|---|
| Rear Camera | 50 MP ƒ/1.8 (Main) 2 MP ƒ/2.4 Portrait 2 MP ƒ/2.4 (Macro) Macro | 8 MP ƒ/2 (Wide Angle) 0.08 MP Auxiliary Lens |
| RAM | 4 GB | 3 GB |
| OS | Android v11 | Android v14 |
| Display | 6.5 inches, 1600 x 720 pixels, 60 Hz | 6.71 inches, 720 x 1650 pixels, 90 Hz |
| Battery | 5000 mAh, Li-Po Battery | 5000 mAh |
| Price | ₹8,999 | ₹6,475 |
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Overview
| Specs Score | 68 / 100 Better Specs | 61 / 100 |
| Display Resolution | 1600 x 720 pixels | 720 x 1650 pixels Better Resolution |
| Screen To Body Ratio | ~ 88.7% Less Bezels | ~ 82.9% |
| RAM | 4 GB More RAM | 3 GB |
| Rear Camera | 50 MP + 2 MP + 2 MP Triple Better Camera Resolution | 8 MP + 0.08 MP Dual |
| Front Camera | 8 MP Better Front Camera Resolution | 5 MP |
| Weight | 200 g Lighter | |
| Thickness | 9.1 mm Slimmer | |
| Unique Features | No Reverse Charging | FM Radio No |
General
| Model | C25Y | Redmi A3x |
| 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 | September 16, 2021 | May 24, 2024 |
Design
| Dimensions | 76 x 164.5 x 9.1 mm | |
| Weight | 200 g | |
| Colors | Midnight Black, Moonlight White, Aurora Green |
Display
| Type | Color LCD Screen (16.7M) | Color IPS Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.5 inches, 1600 x 720 pixels, 60 Hz | 6.71 inches, 720 x 1650 pixels, 90 Hz |
| Aspect Ratio | 20:09 | 20.5:9 |
| PPI | ~ 269 PPI | ~ 268 PPI |
| Screen to Body Ratio | ~ 88.7% | ~ 82.9% |
| Glass Type | Corning Gorilla Glass 3 | |
| Features | Brightness: 360nits (Min), 420nits (Typical), Color Saturation: NTSC 70% (Typ), 65% (Min), COG Sealing Process | 500nits peak brightness |
| Notch | Yes, Water Drop Notch | Yes, Water Drop Notch |
Memory
| RAM | 4 GB | 3 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, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 802.11 a/b/g/n/ac, 2.4GHz/5GHz | |
| Bluetooth | Yes, v5.0 | Yes |
| USB | Yes, microUSB | Yes, USB-C |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | No |
Extra
| GPS | With A-AGPS, Beidou, Glonass | Yes, with GPS, AGPS, Glonass, Beidou |
| Fingerprint Sensor | Yes, Rear | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Magnetic Induction Sensor, Light Sensor, Proximity Sensor, Gyro-meter, Acceleration Sensor | Accelerometer |
| 3.5mm Headphone Jack | Yes | Yes |
| Splash Resistant | Yes | |
| Extra Features | WideVine L3 Supported, Night Shiled, APP Market, Clone Phone, Google Lens | eMMC 5.1 |
Camera
| Rear Camera | 50 MP ƒ/1.8 (Main) 2 MP ƒ/2.4 Portrait 2 MP ƒ/2.4 (Macro) Macro | 8 MP ƒ/2 (Wide Angle) 0.08 MP Auxiliary Lens |
| Auto Focus | Yes | Yes |
| Features | Beauty, Filter, HDR, Panoramic View, Portrait, Timelapse, Expert, Super Night | HDR |
| Video Recording | 1080p, 720P | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP ƒ/2 Screen Flash | 5 MP ƒ/2.2 (Wide Angle) |
| Front Video Recording | 1080p | 1080p @ 30 fps FHD |
Technical
| OS | Android v11 | Android v14 |
| Chipset | Unisoc Tiger T610 | Unisoc T603 |
| CPU | 1.8 GHz, Octa Core Processor | 1.8 GHz, Octa Core Processor |
| Core Details | 2x 1.8 GHz – Cortex-A75, 6x 1.8 GHz – Cortex-A55 | |
| GPU | ARM Mali G52 MP2 | |
| 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 |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 5000 mAh |
| Fast Charging | Yes, 18W Max Charging Power | Yes, 10W Fast Charging |
| Reverse Charging | Yes |
Discuss
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