Realme C12 vs Realme C33 2023: A Detailed Comparison

Looking for an affordable smartphone that doesn't compromise too much? The Realme C12 and C33 2023 are both contenders in the budget segment. But which one offers the best value for your money? Let's dive into a detailed comparison to help you decide.
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🏆 Quick Verdict

The Realme C33 2023 edges out the C12 thanks to its more modern chipset and slightly improved performance. While both offer decent battery life and basic features, the C33 2023's CPU provides a smoother user experience, making it the better overall choice for most users.

PHONES
Phone Names Realme C12 Realme C33 2023
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
Announced2020, August 14. Released 2020, August 142023, March 14
StatusDiscontinuedAvailable. Released 2023, March 14
Body
Build-Glass front, plastic frame, plastic back
Dimensions164.5 x 75.9 x 9.8 mm (6.48 x 2.99 x 0.39 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
Weight209 g (7.37 oz)187 g (6.60 oz)
Display
ProtectionCorning Gorilla Glass-
Resolution720 x 1560 pixels, 19.5:9 ratio (~264 ppi density)720 x 1600 pixels, 20:9 ratio (~270 ppi density)
Size6.5 inches, 103.7 cm2 (~83.1% screen-to-body ratio)6.5 inches, 102.0 cm2 (~82.1% screen-to-body ratio)
TypeIPS LCDIPS LCD, 400 nits (typ)
Platform
CPUOcta-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
ChipsetMediatek MT6765G Helio G35 (12 nm)Unisoc Tiger T612 (12 nm)
GPUPowerVR GE8320Mali-G57
OSAndroid 10, upgradable to Android 11, Realme UI 2.0Android 12, Realme UI S
Memory
Card slotmicroSDXC (dedicated slot)microSDXC (dedicated slot)
Internal32GB 3GB RAM, 64GB 3GB RAM, 64GB 4GB RAM64GB 4GB RAM, 128GB 4GB RAM
 eMMC 5.1UFS 2.2
Main Camera
Dual-50 MP, (wide), PDAF Auxiliary lens
FeaturesLED flash, HDR, panoramaLED flash, HDR, panorama
Single5 MP5 MP, f/2.2, 27mm (wide), 1/5.0", 1.12µm
Triple13 MP, f/2.2, (wide), PDAF 2 MP B/W, f/2.4 2 MP, f/2.4-
Video1080p@30fps1080p@30fps
Selfie camera
FeaturesHDR, panoramaHDR
Single5 MP, f/2.0, (wide)5 MP, f/2.2, 27mm (wide), 1/5.0", 1.12µm
Video1080p@30fps720p@30fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes
Comms
Bluetooth5.0, A2DP, LE, aptX5.0, A2DP, LE
NFCNoNo
PositioningGPS, GLONASS, BDSGPS, GLONASS, GALILEO, BDS
RadioFM radioUnspecified
USBmicroUSB 2.0, OTGmicroUSB 2.0
WLANWi-Fi 802.11 b/g/nWi-Fi 802.11 b/g/n
Features
SensorsFingerprint (rear-mounted), accelerometer, proximity, compassFingerprint (side-mounted), accelerometer, proximity
Battery
Charging10W wired10W wired
Type6000 mAh5000 mAh
Misc
ColorsMarine Blue, Coral Red, Silver, Power Blue, Power SilverSandy Gold, Aqua Blue, Night Sea
ModelsRMX2189RMX3627
PriceAbout 110 EURAbout 110 EUR

Realme C12

  • Larger Display
  • Excellent Battery Life
  • Affordable Price

  • Slower Performance
  • Outdated Chipset
  • Slow Charging

Realme C33 2023

  • Better Performance
  • More Modern Chipset
  • Slightly Improved Camera

  • Smaller Display (marginally)
  • Still Slow Charging
  • Slightly Higher Price

Display Comparison

The Realme C12 typically features a larger 6.5-inch display, often with a resolution of 1600 x 720 pixels. The Realme C33 2023 usually has a slightly smaller 6.51-inch display, also with a 1600 x 720 resolution. While the sizes are very close, the C12's slightly larger screen might be preferable for media consumption. Both offer adequate viewing angles and brightness for their price range.

Camera Comparison

Both phones typically feature a triple-camera setup on the rear, with a primary sensor around 13MP. The C33 2023 might have slightly improved image processing due to its newer chipset, resulting in marginally better photos in good lighting conditions. Low-light performance is likely to be similar on both devices. Front-facing cameras are generally around 8MP on both.

Performance

Here's where the C33 2023 takes a lead. The Unisoc Tiger T612 chipset, with its dual Cortex-A75 cores, offers a noticeable performance boost over the Helio G35's all-Cortex-A53 configuration. Expect smoother multitasking and app loading on the C33 2023. The C12 can feel sluggish at times, especially with demanding apps.

Battery Life

Both devices are known for their impressive battery life, typically packing a 5000mAh battery. Expect all-day battery life with moderate usage on either phone. Charging speeds are identical at 10W wired, which is relatively slow by today's standards.

Buying Guide

The Realme C12 is a good option for users prioritizing a large display and extended battery life on a very tight budget. The Realme C33 2023 is ideal for those seeking a slightly faster and more responsive experience, even if it means a smaller screen, and are willing to spend a bit more.

Frequently Asked Questions

❓ Is the Realme C12 good for gaming?
The Realme C12's Helio G35 chipset is adequate for basic games, but don't expect high frame rates or smooth performance in demanding titles. The C33 2023 offers a better gaming experience.
❓ What is the difference between the Realme C12 and C33 2023?
The main difference lies in the chipset. The C33 2023 has a Unisoc Tiger T612, which provides better performance than the C12's Helio G35. The C33 2023 also often features a slightly more modern design.