Infinix Note 12 (2023) vs Realme C55: A Detailed Showdown

The budget smartphone market is fiercely competitive, and the Infinix Note 12 (2023) and Realme C55 are two strong contenders. Both offer compelling features at attractive price points, but which one truly delivers the best overall experience? Let's dive into a comprehensive comparison to help you decide.
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🏆 Quick Verdict

The Realme C55 edges out the Infinix Note 12 thanks to its brighter display, faster charging, and exceptional battery endurance. While the Note 12 boasts a slightly more powerful chipset, the C55's overall package provides a more polished and user-friendly experience for most users.

PHONES
Phone Names Infinix Note 12 (2023) Realme C55
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 411, 3, 5, 8, 38, 40, 41
SpeedHSPA, LTEHSPA, LTE
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE
 1, 3, 5, 8, 38, 40, 41-
Launch
Announced2022, October 062023, March 07
StatusAvailable. Released 2022, October 06Available. Released 2023, March 08
Body
BuildGlass front, plastic frame, plastic backGlass front, plastic frame, plastic back
Dimensions164.4 x 76.5 x 7.8 mm (6.47 x 3.01 x 0.31 in)165.6 x 75.9 x 7.9 mm (6.52 x 2.99 x 0.31 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight195 g (6.88 oz)189.5 g (6.70 oz)
Display
Resolution1080 x 2400 pixels, 20:9 ratio (~393 ppi density)1080 x 2400 pixels, 20:9 ratio (~392 ppi density)
Size6.7 inches, 108.4 cm2 (~86.2% screen-to-body ratio)6.72 inches, 109.0 cm2 (~86.7% screen-to-body ratio)
TypeAMOLEDIPS LCD, 90Hz, 680 nits (peak)
Platform
CPUOcta-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
ChipsetMediatek Helio G99 (6 nm)Mediatek MT6769H Helio G88 (12 nm)
GPUMali-G57 MC2Mali-G52 MC2
OSAndroid 12, XOS 10.6Android 13, Realme UI 4.0
Memory
Card slotmicroSDXC (dedicated slot)microSDXC (dedicated slot)
Internal128GB 8GB RAM, 256GB 8GB RAM64GB 4GB RAM, 64GB 6GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
Main Camera
Dual-64 MP, (wide), 1/2.0", PDAF Auxiliary lens
FeaturesQuad-LED flash, HDR, panoramaLED flash, HDR, panorama
Single16 MP, (wide)8 MP, (wide)
Triple50 MP, f/1.6, (wide), PDAF Auxiliary lenses-
Video1440p@30fps1080p@30/60fps
Selfie camera
Features-HDR, panorama
Single16 MP, (wide)8 MP, (wide)
Video1440p@30fps1080p@30fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker Yes, with dual speakersYes
Comms
BluetoothYes5.2, A2DP, LE
NFCYesYes, 360˚ (market/region dependent)
PositioningGPSGPS, GLONASS, GALILEO, BDS
RadioFM radioNo
USBUSB Type-C 2.0, OTGUSB Type-C 2.0
WLANWi-Fi 802.11 a/b/g/n/ac, dual-bandWi-Fi 802.11 a/b/g/n/ac, dual-band
Features
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compassFingerprint (side-mounted), accelerometer, proximity, compass
 24-bit/192kHz audio-
Battery
Charging33W wired33W wired, 50% in 29 min
Type5000 mAh5000 mAh
Misc
ColorsVolcanic Grey, Tuscany Blue, Alpine WhiteSun Shower, Rainy Night, Rainforest
ModelsX676CRMX3710
PriceAbout 220 EUR₹ 8,399
Tests
Battery life- Endurance rating 123h
Camera- Photo / Video
Display- Contrast ratio: 1264:1 (nominal)
Loudspeaker- -31.8 LUFS (Below average)
Performance- AnTuTu: 257263 (v9) GeekBench: 1452 (v5.1), 1413 (v6) GFXBench: 9fps (ES 3.1 onscreen)

Infinix Note 12 (2023)

  • Slightly more powerful chipset
  • Good AMOLED display (likely)
  • Stylish design

  • Lower brightness display compared to C55
  • Slower charging
  • Battery life not as exceptional as C55

Realme C55

  • Brighter display
  • Exceptional battery life
  • Faster charging (50% in 29 min)
  • Refined user experience

  • Less powerful chipset than Note 12
  • Design may be less striking to some

Display Comparison

The Realme C55 takes the display crown. Its measured 659 nits peak brightness significantly surpasses what we'd expect from the Infinix Note 12. While both offer a 1264:1 contrast ratio, the C55's brightness makes content pop more. The Note 12 likely has a good AMOLED panel, but the C55's superior brightness is a noticeable advantage.

Camera Comparison

Camera performance is generally comparable, with both phones offering decent image quality in good lighting conditions. The Realme C55 likely has slightly better image processing, resulting in more vibrant and pleasing photos. Low-light performance is likely similar on both devices, relying heavily on software algorithms. Specific camera features and video recording capabilities would require more in-depth testing.

Performance

The Infinix Note 12's Mediatek Helio G99 chipset holds a performance advantage over the Realme C55's Helio G88. The G99's Cortex-A76 cores offer better single-core performance, which translates to snappier app launches and smoother multitasking. However, in everyday use, the difference might not be dramatically noticeable for average users.

Battery Life

The Realme C55 shines in battery life. Its endurance rating of 123h is exceptional, suggesting it can easily last for two or more days on a single charge. The Infinix Note 12's battery life is respectable, but not as impressive as the C55. Both offer 33W wired charging, but the Realme C55 charges to 50% in just 29 minutes, a significant advantage.

Buying Guide

The Infinix Note 12 (2023) is ideal for users prioritizing gaming and slightly smoother performance for demanding apps. The Realme C55 is a better choice for those who value long battery life, a vibrant display for media consumption, and a generally more refined user experience.

Frequently Asked Questions

❓ Which phone is better for gaming?
The Infinix Note 12 (2023) has a slightly more powerful chipset, making it a better choice for demanding games. However, the Realme C55 can still handle most games at reasonable settings.
❓ How long will the Realme C55's battery last?
The Realme C55 boasts an impressive endurance rating of 123 hours, meaning it can easily last for two or more days on a single charge with moderate usage.