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Realme C25Y vs Realme C21Y (4GB RAM + 64GB)
Here you can compare Realme C25Y and Realme C21Y (4GB RAM + 64GB). Comparing Realme C25Y vs Realme C21Y (4GB RAM + 64GB) on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Realme C25Y stands against Realme C21Y (4GB RAM + 64GB) and which one should you buy The current lowest price found for Realme C25Y is ₹8,490 and for Realme C21Y (4GB RAM + 64GB) is ₹15,999. The details of both of these products were last updated on Dec 30, 2025.
| Specification | Realme C25Y | Realme C21Y (4GB RAM + 64GB) |
|---|
| Rear Camera | 50 MP ƒ/1.8 (Main)2 MP ƒ/2.4Portrait2 MP ƒ/2.4 (Macro)Macro | 13 MP ƒ/2.2 (Main)2 MP ƒ/2.4 (Macro)Macro2 MP ƒ/2.4Portrait |
| OS | Android v11 | Android v11 |
| Display | 6.5 inches, 1600 x 720 pixels, 60 Hz | 6.5 inches, 720 x 1600 pixels, 60 Hz |
| RAM | 4 GB | 4 GB |
| Internal Memory | 128 GB | 64 GB |
| Price | ₹8,490 | ₹15,999 |
Read More
Realme C25Y
₹8,490# 1

Realme C21Y (4GB RAM + 64GB)
₹15,99948%# 2
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Realme C25Y
₹8,490# 1

Realme C21Y (4GB RAM + 64GB)
₹15,99948%# 2
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Overview
| Specs Score | 69 / 100Better Specs | 64 / 100 |
| Storage | 128 GBMore Storage | 64 GB |
| Rear Camera | 50 MP + 2 MP + 2 MP TripleBetter Camera Resolution | 13 MP + 2 MP + 2 MP Triple |
| Front Camera | 8 MPBetter Front Camera Resolution | 5 MP |
| Unique Features | Fast Charging Reverse Charging | No No |
General
| Model | C25Y | C21Y |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | September 16, 2021 | August 23, 2021 |
Design
| Dimensions | 76 x 164.5 x 9.1 mm | 76 x 164.5 x 9.1 mm |
| Weight | 200 g | 200 g |
Display
| Type | Color LCD Screen (16.7M) | Color IPS LCD Screen (16.7M) |
| Touch | Yes | Yes |
| Size | 6.5 inches, 1600 x 720 pixels, 60 Hz | 6.5 inches, 720 x 1600 pixels, 60 Hz |
| Aspect Ratio | 20:09 | 20:9 |
| PPI | ~ 269 PPI | ~ 269 PPI |
| Screen to Body Ratio | ~ 88.7% | ~ 88.7% |
| Features | Brightness: 360nits (Min), 420nits (Typical), Color Saturation: NTSC 70% (Typ), 65% (Min), COG Sealing Process | Sunlight Screen Support, COG Sealing Process |
| Notch | Yes, Water Drop Notch | Yes, Water Drop Notch |
Memory
| RAM | 4 GB | 4 GB |
| Storage | 128 GB | 64 GB |
| Card Slot | Yes, upto 256 GB | Yes, upto 256 GB |
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 |
| Bluetooth | Yes, v5.0 | Yes, v5.0 |
| USB | Yes, microUSB | Yes, microUSB |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
Extra
| GPS | With A-AGPS, Beidou, Glonass | With A-GPS, Beidou, Glonass |
| Fingerprint Sensor | Yes, Rear | Yes, Rear |
| Face Unlock | Yes | Yes |
| Sensors | Magnetic Induction Sensor, Light Sensor, Proximity Sensor, Gyro-meter, Acceleration Sensor | Magnetic Induction Sensor, Light Sensor, Proximity Sensor, Gyro-meter, Acceleration Sensor, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| Extra Features | WideVine L3 Supported, Night Shiled, APP Market, Clone Phone, Google Lens |
Camera
| Rear Camera | 50 MP ƒ/1.8 (Main)2 MP ƒ/2.4Portrait2 MP ƒ/2.4 (Macro)Macro | 13 MP ƒ/2.2 (Main)2 MP ƒ/2.4 (Macro)Macro2 MP ƒ/2.4Portrait |
| Camera Sensor | CMOS Sensor |
| Auto Focus | Yes | Yes |
| Features | Beauty, Filter, HDR, Panoramic View, Portrait, Timelapse, Expert, Super Night | Beauty, Filter, HDR, Panoramic View, Refocus, Timelapse, Slo-mo, NightScape, Expert |
| Video Recording | 1080p, 720P | 1080p @ 30 fps FHD, 720P |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP ƒ/2Screen Flash | 5 MP ƒ/2.2Screen Flash |
| Front Video Recording | 1080p | 720p |
Technical
| OS | Android v11 | Android v11 |
| Chipset | Unisoc Tiger T610 | Unisoc T610 |
| 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 | Mali-G52 |
| Java | No | No |
| Browser | Yes | Yes |
Multimedia
| Email | Yes | Yes |
| Music | MPEG, AMRNB, AMRWB, AAC, G711.ALAW, G711.MLAW, VORBIS, OPUS, FLAC | MPEG, AMRNB, AMRWB, AAC, G711.ALAW, G711.MLAW, VORBIS, OPUS, FLAC |
| Video | H.264, MPEG-4, H.263, Sorenson Spark, VP8, VP9, H.265 | H.264, MPEG-4, H.263, Sorenson Spark, VP8, VP9, H.265 |
| FM Radio | No | No |
| Document Reader | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 18W Max Charging Power |
| Reverse Charging | Yes |
Discuss
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