realme C21vsrealme C21Y
We compare these two popular phones to help you decide which one fits your needs and budget better.
realme C21
#993
Winner
+9
Processor:Mediatek Helio G35
RAM:3 GBGB
Storage:32 GBGB
Quick Stats
The realme C21's 5000 mAh battery offers exceptional all-day endurance and two-day use with moderate to heavy usage.
Realme C21's vibrant HD+ display offers TÜV-certified eye comfort and 120 Hz touch responsiveness for smooth interactions.
Realme C21’s triple-camera system offers versatile everyday photography with HDR and 90fps slow-motion capabilities.
Realme C21’s Mediatek G35 and 3GB RAM deliver smooth performance for daily tasks and light gaming, but struggle with heavy workloads.
realme C21Y
#997
+10
Processor:Unisoc Tiger T610
RAM:3 GBGB
Storage:32 GBGB
Quick Stats
The realme C21Y's 5000mAh battery ensures all-day use with 10W fast charging for quick recharges.
The realme C21Y’s 6.5-inch HD+ LCD display with TÜV-certified eye comfort and 2.5D curved glass offers budget-friendly performance.
The realme C21Y’s triple-camera system with Night Pro mode and 4x zoom delivers versatile, budget-friendly photography.
The realme C21Y’s Unisoc T610 and 3/4GB RAM deliver smooth performance for casual use, with a mid-tier Antutu score.
Specifications Comparison
Specification
realme realme C21
realme realme C21Y
Model
Mediatek Helio G35
Unisoc Tiger T610
CPU
8x Cortex, A53 2.3 GHz
2x1.8 GHz Cortex, A75 + 6x1.8 GHz Cortex, A55
Type
Octa-Core
Octa-Core
Nanometer
12 nm
12 nm
Frequency
2,3 GHz
1,8 GHz
64 Bits
Yes
Yes
GPU
IMG PowerVR GE8320 680MHz
ARM Mali-G52 MP2
RAM
3 GB
3 GB
Type
LPDDR4X RAM
LPDDR4X RAM
Capacity
32 GB
32 GB
Type
eMMC 5.1 Storage
N/A
Fingerprint security
Yes, in the back
Yes, in the back
Fingerprint sensor
No
No
Proximity sensor
Yes
Yes
Light sensor
Yes
Yes
Accelerometer sensor
Yes
Yes
Compass sensor
N/A
Yes
Gravity sensor
Yes
N/A
Magnetometer sensor
Yes
N/A
Audio
N/A
N/A
Antutu Score
110490
196316
Antutu Version
Antutu v8
Antutu v9
Antutu Standing
Overall performance better than 50% of devices
Overall performance better than 55% of devices
Cooling system
No
No
Gaming buttons
No
No
Extras
N/A
N/A
Note: Highlighted specifications show differences between the two devices.
Rankings
Connectivity
realme C21
#1027
realme C21Y
#1026
Winner
Design
realme C21
#1026
Winner
realme C21Y
#1042
Display
realme C21
#976
realme C21Y
#973
Winner
Performance
realme C21
#1011
Winner
realme C21Y
#1029
Battery
realme C21
#952
realme C21Y
#949
Winner
Camera
realme C21
#741
realme C21Y
#740
Winner
| Metric | realme C21 | realme C21Y |
|---|---|---|
| Connectivity | #1027 | #1026 Winner |
| Design | #1026 Winner | #1042 |
| Display | #976 | #973 Winner |
| Performance | #1011 Winner | #1029 |
| Battery | #952 | #949 Winner |
| Camera | #741 | #740 Winner |
Note: Lower rank number indicates a better position in category.
Key Differences
No significant specification differences found between these devices.
Scores by Category
Pros and Cons
realme C21
Strengths
Exceptional 5000 mAh battery life for all-day use and multitasking.
Vibrant 6.5-inch HD+ display with TÜV Rheinland eye comfort certification.
Triple rear camera system offering versatility for everyday photography.
Lightweight, durable build with a sleek, budget-friendly design.
120 Hz touch sampling for responsive gaming and scrolling.
Affordable price with practical features like reverse charging and dual-SIM support.
Weaknesses
Mediatek G35 processor may struggle with heavy gaming or intensive tasks.
LCD display lacks the contrast and brightness of modern AMOLED panels.
3GB RAM may limit performance for heavy multitaskers.
Plastic body and non-removable battery may feel less premium.
10W fast charging is slower compared to modern fast-charging standards.
realme C21Y
Strengths
Long-lasting 5000mAh battery ensures all-day usage with 10W fast charging.
Triple-camera system with Night Pro mode and 4x digital zoom for versatile photography.
Expandable storage via microSD card (up to 128GB) for added flexibility.
Affordable pricing with essential features like TÜV-certified display and functional performance.
Weaknesses
Plastic build and lack of premium materials may feel less durable.
HD+ resolution display (720p) offers lower clarity compared to higher-end smartphones.
Modest low-light camera performance limits photo quality in dim conditions.
Unisoc T610 processor, while efficient, may struggle with heavy multitasking or gaming.
Read Full Reviews
realme C21
Power through your day with the realme C21’s impressive battery life. Enjoy vibrant display, versatile storage, and smooth performance in a budget-friendly design.
realme C21Y
Experience sleek design and vibrant display with realme C21Y. Capture captivating photos and enjoy seamless performance powered by a powerful processor. All-day battery for uninterrupted use.
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