realme C21vsrealme C25s
We compare these two popular phones to help you decide which one fits your needs and budget better.
realme C21
#993
+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 C25s
#929
Winner
+6
Processor:MediaTek Helio G85 (MT6769V/CZ)
RAM:4 GBGB
Storage:64 GBGB
Quick Stats
The realme C25s delivers all-day battery life with fast charging, ensuring extended uptime for heavy users.
The realme C25s features a 120Hz IPS LCD display with TüV-certified eye comfort and smooth touch responsiveness.
The realme C25s features a versatile triple-lens rear camera with 48MP, 120fps slow-motion, and HDR for enhanced photography.
The realme C25s balances performance with a Helio G85 processor, 4GB RAM, and Mali-G52 GPU for smooth everyday use and casual gaming.
Specifications Comparison
Specification
realme realme C21
realme realme C25s
Model
Mediatek Helio G35
MediaTek Helio G85 (MT6769V/CZ)
CPU
8x Cortex, A53 2.3 GHz
2x Cortex, A75 2.0 GHz + 6x Cortex, A55 1.8 GHz
Type
Octa-Core
Octa-Core
Nanometer
12 nm
12 nm
Frequency
2,3 GHz
2,0 GHz
64 Bits
Yes
Yes
GPU
IMG PowerVR GE8320 680MHz
Arm Mali-G52 MC2 950MHz
RAM
3 GB
4 GB
Type
LPDDR4X RAM
LPDDR4X RAM
Capacity
32 GB
64 GB
Type
eMMC 5.1 Storage
N/A
Fingerprint security
Yes, in the back
Yes, in the back
Fingerprint sensor
No
Yes
Proximity sensor
Yes
Yes
Light sensor
Yes
Yes
Accelerometer sensor
Yes
Yes
Gravity sensor
Yes
N/A
Magnetometer sensor
Yes
Yes
Audio
N/A
N/A
Antutu Score
110490
225154
Antutu Version
Antutu v8
Antutu v10
Antutu Standing
Overall performance better than 50% of devices
Overall performance better than 57% 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 C25s
#843
Winner
Design
realme C21
#1026
realme C25s
#969
Winner
Display
realme C21
#976
realme C25s
#974
Winner
Performance
realme C21
#1011
realme C25s
#921
Winner
Battery
realme C21
#952
realme C25s
#950
Winner
Camera
realme C21
#741
realme C25s
#617
Winner
| Metric | realme C21 | realme C25s |
|---|---|---|
| Connectivity | #1027 | #843 Winner |
| Design | #1026 | #969 Winner |
| Display | #976 | #974 Winner |
| Performance | #1011 | #921 Winner |
| Battery | #952 | #950 Winner |
| Camera | #741 | #617 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 C25s
Strengths
Exceptional 6000mAh battery with 18W fast charging for all-day endurance.
Curved back design and rear-mounted fingerprint sensor for premium aesthetics and security.
120Hz touch sampling rate on the 6.5-inch display for smooth interactions.
Triple-lens rear camera system with 48MP main sensor and 120fps slow-motion support.
Budget-friendly price with strong value for power users prioritizing battery life.
Lightweight build with TüV-certified eye comfort display for reduced strain.
Weaknesses
Plastic body may feel less premium compared to glass or metal alternatives.
No hardware-based gyroscope sensor for motion-controlled apps or games.
8MP front camera lacks 4K resolution and advanced AI features.
Lacks 5G support, limiting future-proof connectivity.
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 C25s
realme C25s: A budget-friendly smartphone with a long-lasting battery for all-day use, smooth gaming performance, and a sleek design with curved back and rear-mounted fingerprint sensor. Triple-lens camera system for versatile photography.
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