Realme C31 vs Realme C33: A Detailed Comparison

The Realme C series is known for offering incredible value in the budget smartphone market. The Realme C31 and C33 are two contenders vying for your attention. But with seemingly identical specs, which one truly comes out on top? Let's dive in and find out.
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🏆 Quick Verdict

The Realme C33 edges out the C31 primarily due to design refinements and potentially software updates. While the core chipset is the same, the C33 offers a slightly more polished experience. Both are solid budget options, but the C33 represents a small upgrade.

PHONES
Phone Names Realme C31 Realme C33
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, September 06
StatusAvailable. Released 2022, March 31Available. Released 2022, September 12
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)164.2 x 75.7 x 8.3 mm (6.46 x 2.98 x 0.33 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight197 g (6.95 oz)187 g (6.60 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 (~82.1% screen-to-body ratio)
TypeIPS LCD, 400 nitsIPS LCD, 400 nits (typ)
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 12, Realme UI S
Memory
Card slotmicroSDXC (dedicated slot)microSDXC (dedicated slot)
Internal32GB 3GB RAM, 64GB 4GB RAM32GB 3GB RAM, 64GB 4GB RAM, 128GB 4GB RAM
 UFS 2.2-
Main Camera
Dual-50 MP, (wide), PDAF Auxiliary lens
FeaturesLED flash, HDR, panoramaLED flash, HDR, panorama
Single5 MP, f/2.2, 27mm (wide), 1/5.0", 1.12µm-
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
RadioNoUnspecified
USBmicroUSB 2.0microUSB 2.0
WLANWi-Fi 802.11 b/g/nWi-Fi 802.11 b/g/n
Features
SensorsFingerprint (side-mounted), accelerometer, gyro, proximityFingerprint (side-mounted), accelerometer, proximity
Battery
Charging10W wired10W wired
Type5000 mAh5000 mAh
Misc
ColorsLight Silver, Dark GreenSandy Gold, Aqua Blue, Night Sea
ModelsRMX3501RMX3624
PriceAbout 150 EURAbout 110 EUR

Realme C31

  • Very affordable
  • Decent battery life
  • Large display

  • Basic performance
  • Slow charging
  • Average camera

Realme C33

  • Slightly improved design
  • Potentially better camera (50MP)
  • Possible software updates
  • Good battery life

  • Still basic performance
  • Slow charging
  • Limited features

Display Comparison

Both phones feature a 6.5-inch display, likely with a resolution of 1600 x 720 (HD+). The C33 may have a slightly improved panel with better color accuracy or brightness, though this is often subtle in this price range. Expect similar viewing experiences overall.

Camera Comparison

The Realme C31 typically has a 13MP main camera, while the C33 often boasts a 50MP main camera. While megapixels aren't everything, the C33 should offer better detail in well-lit conditions. Both likely have similar ultrawide and depth sensors. Expect decent, but not exceptional, image quality.

Performance

Powered by the Unisoc Tiger T612, performance will be adequate for basic tasks like browsing, social media, and light gaming. Don't expect blazing speeds or demanding gaming capabilities. The C33 *might* have slightly better thermal management due to potential design tweaks, preventing throttling under sustained load.

Battery Life

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

Buying Guide

The Realme C31 is a good choice for users on the absolute tightest budget who prioritize basic functionality. The Realme C33 is better suited for those who want a slightly more modern design and potentially longer software support, even if the core performance is similar.

Frequently Asked Questions

❓ Is the Unisoc Tiger T612 a good processor?
The Unisoc Tiger T612 is adequate for basic tasks but not ideal for demanding games or apps. It's a common choice for budget smartphones.
❓ Which phone has better software support?
The Realme C33 is likely to receive slightly longer software support and updates compared to the C31, although both are budget devices and updates may be limited.