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Realme C75x
Realme Realme C75x
2.6
Price TBA
View Details
Realme C55
Realme Realme C55
2.6
Price TBA
View Details
★ Our Pick

Our Verdict

Analysis

Realme C55 has the bigger display.

Overall Winner
Realme C55
Display Winner
Realme C55
Performance Winner
Tie
Camera Winner
Tie
Battery Winner
Tie
Value Winner
Tie

Specifications Comparison

Feature Realme C75x Realme C55
Display size (in) 6.67 6.72
Charging (W) 45 33
Main camera (MP) 50.00 64.00
Selfie (MP) 5.00 8.00
Weight (g) 196 189
Thickness (mm) 8.00 7.90
Chipset Mediatek Helio G81 Ultra (12 nm) Mediatek MT6769H Helio G88 (12 nm)
OS Android 15, Realme UI 6.0 Android 13, Realme UI 4.0

Every Spec, Side by Side

Specification
Realme
Realme C75x
Realme
Realme C55
Battery 2 specs
Type
5600 mAh
5000 mAh
Charging
45W wired, 100% in 90 min
33W wired, 50% in 29 min
Body 5 specs
Dimensions
165.7 x 76.2 x 8 mm (6.52 x 3.00 x 0.31 in)
165.6 x 75.9 x 7.9 mm (6.52 x 2.99 x 0.31 in)
Weight
196 g (6.91 oz)
189.5 g (6.70 oz)
SIM
Nano-SIM + Nano-SIM
Nano-SIM + Nano-SIM
 
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 2m for 60 hours) Drop resistant up to 1.8m MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions
Build
Glass front, plastic frame, plastic back
Connectivity 6 specs
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
5.0, A2DP, LE
5.2, A2DP, LE
Positioning
GPS, GALILEO, GLONASS, QZSS, BDS
GPS, GLONASS, GALILEO, BDS
NFC
No
Yes, 360˚ (market/region dependent)
Radio
Unspecified
No
USB
USB Type-C 2.0
USB Type-C 2.0
Display 4 specs
Type
IPS LCD, 120Hz, 500 nits (typ), 625 nits (HBM)
IPS LCD, 90Hz, 680 nits (peak)
Size
6.67 inches, 107.2 cm2 (~84.9% screen-to-body ratio)
6.72 inches, 109.0 cm2 (~86.7% screen-to-body ratio)
Resolution
720 x 1604 pixels, 20:9 ratio (~264 ppi density)
1080 x 2400 pixels, 20:9 ratio (~392 ppi density)
Protection
ArmorShell glass
Features 1 spec
Sensors
Fingerprint (side-mounted), accelerometer, proximity, compass
Fingerprint (side-mounted), accelerometer, proximity, compass
Launch 2 specs
Announced
2025, March 07
2023, March 07
Status
Available. Released 2025, March 08
Available. Released 2023, March 08
Main Camera 4 specs
Single
50 MP, f/1.8, (wide), 1/2.88", PDAF
Features
LED flash, panorama
LED flash, HDR, panorama
Video
1080p@30fps
1080p@30/60fps
Dual
64 MP, (wide), 1/2.0", PDAF Auxiliary lens
Memory 2 specs
Card slot
microSDXC (dedicated slot)
microSDXC (dedicated slot)
Internal
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
64GB 4GB RAM, 64GB 6GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
Misc 3 specs
Colors
Coral Pink, Oceanic Blue
Sun Shower, Rainy Night, Rainforest
Price
$ 329.91
About 490 EUR
Models
RMX3710
Network 5 specs
Technology
GSM / HSPA / LTE
GSM / HSPA / LTE
2G bands
GSM 850 / 900 / 1800 / 1900
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 2100
HSDPA 850 / 900 / 2100
4G bands
1, 3, 5, 7, 8, 20, 28, 38, 40, 41
1, 3, 5, 8, 38, 40, 41
Speed
HSPA, LTE
HSPA, LTE
Platform 4 specs
OS
Android 15, Realme UI 6.0
Android 13, Realme UI 4.0
Chipset
Mediatek Helio G81 Ultra (12 nm)
Mediatek MT6769H Helio G88 (12 nm)
CPU
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU
Mali-G52 MC2
Mali-G52 MC2
Selfie Camera 3 specs
Single
5 MP, f/2.2, (wide), 1/5"
8 MP, (wide)
Features
Panorama
HDR, panorama
Video
1080p@30fps
1080p@30fps
Sound 2 specs
Loudspeaker
Yes
Yes
3.5mm jack
No
Yes
Our Tests 5 specs
Performance
AnTuTu: 257263 (v9) GeekBench: 1452 (v5.1), 1413 (v6) GFXBench: 9fps (ES 3.1 onscreen)
Display
1264:1 contrast ratio, 659 nits max brightness (measured)
Camera
Photo / Video
Loudspeaker
-31.8 LUFS (Below average)
Battery (old)
Endurance rating 123h

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Common Questions

Which phone is the best in this comparison?

Realme C55 has the bigger display.

How are the comparison winners decided?

We compare measurable specs (display size, battery capacity, RAM, charging, weight) and price (USD). When two phones tie or data is missing we mark the category "Depends".

Which is more affordable?

The cheaper option is shown as the value winner above. Prices are USD and may vary by region or retailer.