Realme 9i 5G vs Xiaomi Redmi Note 12: The Ultimate Showdown

The budget smartphone market is fiercely competitive, and two contenders vying for your attention are the Realme 9i 5G and the Xiaomi Redmi Note 12. Both offer compelling features at attractive price points, but which one truly comes out on top? Let's dive into a detailed comparison to help you decide.
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🏆 Quick Verdict

The Xiaomi Redmi Note 12 edges out the Realme 9i 5G thanks to its superior battery life, faster charging, and brighter display. While the Realme offers a decent chipset, the Redmi's overall package provides a more polished and user-friendly experience, especially for those prioritizing longevity and quick top-ups.

PHONES
Phone Names Realme 9i 5G Xiaomi Redmi Note 12
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, 19, 20, 28, 34, 38, 39, 40, 411, 3, 5, 8, 40, 41
5G bands1, 5, 7, 8, 28, 41, 77, 78 SA/NSA1, 3, 5, 8, 28, 40, 78 SA/NSA
SpeedHSPA, LTE, 5GHSPA, LTE, 5G
TechnologyGSM / HSPA / LTE / 5GGSM / HSPA / LTE / 5G
Launch
Announced2022, August 182022, October 27
StatusAvailable. Released 2022, August 24Available. Released 2023, January 11
Body
Dimensions164.4 x 75.1 x 8.1 mm (6.47 x 2.96 x 0.32 in)165.9 x 76.2 x 8 mm (6.53 x 3.00 x 0.31 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight187 g (6.60 oz)188 g (6.63 oz)
 -IP53, dust and splash resistant
Display
ProtectionPanda GlassCorning Gorilla Glass 3
Resolution1080 x 2408 pixels, 20:9 ratio (~400 ppi density)1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
Size6.6 inches, 104.9 cm2 (~85.0% screen-to-body ratio)6.67 inches, 107.4 cm2 (~85.0% screen-to-body ratio)
TypeIPS LCD, 90Hz, 400 nits (typ)AMOLED, 120Hz, 1200 nits (peak)
Platform
CPUOcta-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)Octa-core (2x2.0 GHz Cortex-A78 & 6x1.8 GHz Cortex-A55)
ChipsetMediatek Dimensity 810 (6 nm)Qualcomm SM4375 Snapdragon 4 Gen 1 (6 nm)
GPUMali-G57 MC2Adreno 619
OSAndroid 12, upgradable to Android 13, Realme UI 4.0Android 12, MIUI 14 (International), MIUI 13 (India)
Memory
Card slotmicroSDXC (dedicated slot)microSDXC (uses shared SIM slot)
Internal64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM128GB 4GB RAM, 128GB 6GB RAM, 256GB 8GB RAM
 UFS 2.2UFS 2.2
Main Camera
FeaturesLED flash, HDR, panoramaDual-LED dual-tone flash, HDR, panorama
Single8 MP, f/2.0, 27mm (wide)-
Triple50 MP, f/1.8, 26mm (wide), 1/2.76", 0.64µm, PDAF Unspecified MP, 46mm (telephoto) 2 MP (macro)48 MP, f/1.8, (wide), PDAF 8 MP, f/2.2, 120˚ (ultrawide), 1/4.0", 1.12µm 2 MP (macro)
Video1080p@30fps1080p@30fps
Selfie camera
FeaturesHDR, panoramaHDR
Single8 MP, f/2.0, 27mm (wide)13 MP, f/2.5, (wide), 1/3.0"
Video1080p@30fps1080p@30fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes
 -24-bit/192kHz audio
Comms
Bluetooth5.2, A2DP, LE5.1, A2DP, LE
Infrared port-Yes
NFCNoYes (market/region dependent)
PositioningGPS, GLONASS, GALILEO, BDSGPS, GLONASS
RadioNoUnspecified
USBUSB Type-C 2.0, OTGUSB Type-C 2.0, OTG
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, proximity, compassFingerprint (side-mounted), accelerometer, gyro, proximity, compass
Battery
Charging18W wired33W wired, 50% in 22 min
Type5000 mAhLi-Po 5000 mAh
Misc
ColorsSoulful Blue, Rocking Black, GoldFrosted Green, Matte Black, Mystique Blue
ModelsRMX361222111317I, 22111317G
PriceAbout 180 EUR€ 151.99 / $ 219.99 / ₹ 11,999
SAR-1.09 W/kg (head)     1.05 W/kg (body)
SAR EU-0.68 W/kg (head)     0.91 W/kg (body)
Tests
Battery life- Endurance rating 101h
Camera- Photo / Video
Display- Contrast ratio: Infinite (nominal)
Loudspeaker- -28.0 LUFS (Good)
Performance- AnTuTu: 360745 (v9) GeekBench: 1998 (v5.1), 2017 (v6)

Realme 9i 5G

  • 5G Connectivity
  • Decent Performance (Dimensity 810)
  • Sleek Design (generally)
  • Competitive Price

  • Slower Charging (18W)
  • Likely Shorter Battery Life
  • Display Brightness Unknown (likely lower)
  • Camera Performance Unknown

Xiaomi Redmi Note 12

  • Exceptional Battery Life
  • Fast Charging (33W)
  • Bright and Vibrant Display
  • Good Value for Money
  • Optimized Software

  • Slightly Less Powerful Chipset (Snapdragon 4 Gen 1)
  • Design may be less exciting to some
  • Camera details are limited

Display Comparison

The Redmi Note 12 boasts a significantly brighter display at 706 nits compared to the Realme 9i 5G (specs unavailable, assumed to be around 400-500 nits). The Redmi's 'Infinite' contrast ratio (nominal) suggests excellent image quality. While the Realme's display is adequate, the Redmi offers a noticeably better viewing experience, especially outdoors.

Camera Comparison

Both phones feature Photo/Video capabilities, but detailed camera specs are missing. Based on general Redmi Note series performance, the Redmi Note 12 likely offers better image processing and potentially more versatile camera features. The Realme 9i 5G's camera is expected to be adequate but not exceptional.

Performance

The Realme 9i 5G's Dimensity 810 chipset is a capable performer, offering good everyday performance and decent gaming capabilities. The Redmi Note 12's Snapdragon 4 Gen 1 is slightly less powerful on paper, but optimized software can compensate. Real-world performance is likely to be similar for most tasks, but the Realme might have a slight edge in demanding games.

Battery Life

This is where the Redmi Note 12 truly shines. With an endurance rating of 101 hours and active use lasting 10 hours 58 minutes, it offers exceptional battery life. The Realme 9i 5G's battery life is likely to be shorter, and its 18W charging is considerably slower than the Redmi's 33W charging (50% in 22 minutes).

Buying Guide

The Realme 9i 5G is a good choice for users who prioritize 5G connectivity and a slightly more powerful chipset for gaming, but are less concerned about battery life and charging speed. The Xiaomi Redmi Note 12 is ideal for users who value long battery life, fast charging, a vibrant display, and a generally smoother user experience.

Frequently Asked Questions

❓ Which phone is better for gaming?
The Realme 9i 5G's Dimensity 810 chipset might offer a slight edge in demanding games, but both phones are primarily suited for casual gaming.
❓ How long does the Redmi Note 12 take to charge?
The Redmi Note 12 can reach 50% charge in just 22 minutes with its 33W fast charging.