Realme C31 vs Realme C30: A Detailed Comparison

The Realme C31 and C30 are both entry-level smartphones vying for the budget-conscious consumer. While they share a similar core chipset, subtle differences in design, features, and potentially software experience can make a significant impact. Let's dive into a comprehensive comparison to help you choose the right one.
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🏆 Quick Verdict

The Realme C31 and C30 are remarkably similar, sharing the same Unisoc T612 chipset and 10W charging. The C31 generally offers a slightly more refined design and potentially better camera performance, but the C30 might be a better value depending on pricing. It's a close call!

PHONES
Phone Names Realme C31 Realme C30
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 2100HSDPA 850 / 900 / 2100
4G bands1, 3, 5, 8, 38, 40, 411, 3, 5, 8, 38, 40, 41
SpeedHSPA, LTEHSPA, LTE
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE
Launch
Announced2022, March 252022, June 20
StatusAvailable. Released 2022, March 31Available. Released 2022, June 28
Body
BuildGlass front, plastic frame, plastic backGlass front, plastic frame, plastic back
Dimensions164.7 x 76.1 x 8.4 mm (6.48 x 3.00 x 0.33 in)164.1 x 75.6 x 8.5 mm (6.46 x 2.98 x 0.33 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight197 g (6.95 oz)182 g (6.42 oz)
Display
ProtectionPanda Glass-
Resolution720 x 1600 pixels, 20:9 ratio (~270 ppi density)720 x 1600 pixels, 20:9 ratio (~270 ppi density)
Size6.5 inches, 102.0 cm2 (~81.4% screen-to-body ratio)6.5 inches, 102.0 cm2 (~82.2% screen-to-body ratio)
TypeIPS LCD, 400 nitsIPS LCD, 400 nits
Platform
CPUOcta-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
ChipsetUnisoc Tiger T612 (12 nm)Unisoc Tiger T612 (12 nm)
GPUMali-G57Mali-G57
OSAndroid 11, Realme UI 2.0Android 11, Realme UI Go
Memory
Card slotmicroSDXC (dedicated slot)microSDXC (dedicated slot)
Internal32GB 3GB RAM, 64GB 4GB RAM32GB 2GB RAM, 32GB 3GB RAM, 64GB 4GB RAM
 UFS 2.2UFS 2.2
Main Camera
FeaturesLED flash, HDR, panoramaLED flash, HDR, panorama
Single5 MP, f/2.2, 27mm (wide), 1/5.0", 1.12µm8 MP, f/2.0, 27mm (wide), 1/4.0", 1.12µm, AF
Triple13 MP, f/2.2, 25mm (wide), 1/3.06", 1.12µm, AF 2 MP (macro) Auxiliary lens-
Video1080p@30fps1080p@30fps
Selfie camera
FeaturesHDRHDR
Single5 MP, f/2.2, 27mm (wide), 1/5.0", 1.12µm5 MP, f/2.2, 27mm (wide), 1/5.0", 1.12µm
Video720p@30fps720p@30fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes
Comms
Bluetooth5.0, A2DP, LE5.0, A2DP, LE
NFCNoNo
PositioningGPS, GLONASS, GALILEO, BDSGPS, GLONASS, GALILEO, BDS
RadioNoFM radio
USBmicroUSB 2.0microUSB 2.0, OTG
WLANWi-Fi 802.11 b/g/nWi-Fi 802.11 b/g/n
Features
SensorsFingerprint (side-mounted), accelerometer, gyro, proximityAccelerometer, proximity
Battery
Charging10W wired10W wired
Type5000 mAh5000 mAh
Misc
ColorsLight Silver, Dark GreenLake Blue, Bamboo Green
ModelsRMX3501RMX3581, RMX3623
PriceAbout 150 EURAbout 90 EUR
SAR-1.02 W/kg (head)     0.68 W/kg (body)

Realme C31

  • Potentially better camera quality
  • Slightly more refined design
  • May have more RAM/storage options

  • Generally more expensive than the C30
  • 10W charging is slow

Realme C30

  • Better value for money
  • Simple and reliable
  • Compact design

  • Camera performance may be slightly inferior
  • Design is more basic

Display Comparison

Both phones feature a 6.5-inch display, likely with a resolution of 1600 x 720 (HD+). The C31 might have a slightly better panel in terms of color accuracy or brightness, but the difference is likely minimal. Expect similar viewing experiences for everyday use.

Camera Comparison

The Realme C31 typically boasts a more versatile camera setup, often including a main sensor with a higher resolution (e.g., 13MP vs. 13MP on the C30) and potentially additional lenses like a macro or depth sensor. The C30's camera is adequate, but the C31 likely offers slightly better image quality, especially in varying lighting conditions.

Performance

Performance is expected to be nearly identical due to the shared Unisoc Tiger T612 chipset. Both phones will handle basic tasks like browsing, social media, and light gaming without issue. Don't expect flagship-level performance; these are budget devices.

Battery Life

Both phones are likely equipped with a 5000mAh battery, providing all-day battery life for moderate users. Charging speeds are limited to 10W wired charging, so expect relatively slow charging times for both devices.

Buying Guide

The Realme C31 is ideal for users who prioritize a slightly more premium design and potentially better camera quality, even at a slightly higher price point. The Realme C30 is a great choice for those seeking the absolute best value and a simple, reliable smartphone experience.

Frequently Asked Questions

❓ Are the Realme C31 and C30 4G phones?
Yes, both the Realme C31 and C30 are 4G smartphones. They do not support 5G connectivity.
❓ What is the difference in software between the two phones?
Both phones run Realme UI, but the specific version and included features may vary slightly depending on the region and update schedule. Check the latest reviews for the most up-to-date information.