Realme 9i vs Realme 8i: A Detailed Comparison

The Realme 9i and Realme 8i are both popular choices in the budget smartphone market, offering compelling features at an affordable price. But which one is right for you? This comprehensive comparison dives deep into their specs, performance, and overall value to help you make an informed decision.
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🏆 Quick Verdict

The Realme 9i takes the lead with its significantly faster Snapdragon 680 chipset and 33W charging, offering a noticeable performance boost and quicker top-ups. However, the Realme 8i boasts exceptional battery life and a vibrant display, making it a strong contender for users prioritizing longevity.

PHONES
Phone Names Realme 9i Realme 8i
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 2100HSDPA 850 / 900 / 2100
4G bands1, 3, 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, January 102021, September 09
StatusAvailable. Released 2022, January 10Available. Released 2021, September 14
Body
BuildGlass front (Dragontrail Pro), plastic frame, plastic backGlass front, plastic frame, plastic back
Dimensions164.4 x 75.7 x 8.4 mm (6.47 x 2.98 x 0.33 in)164.1 x 75.5 x 8.5 mm (6.46 x 2.97 x 0.33 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight190 g (6.70 oz)194 g (6.84 oz)
Display
ProtectionDragontrail Pro Glass-
Resolution1080 x 2412 pixels, 20:9 ratio (~400 ppi density)1080 x 2412 pixels, 20:9 ratio (~400 ppi density)
Size6.6 inches, 104.8 cm2 (~84.2% screen-to-body ratio)6.6 inches, 104.8 cm2 (~84.6% screen-to-body ratio)
TypeIPS LCD, 90Hz, 480 nits (typ)IPS LCD, 120Hz, 600 nits (peak)
Platform
CPUOcta-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver)Octa-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
ChipsetQualcomm SM6225 Snapdragon 680 4G (6 nm)Mediatek MT6781 Helio G96 (12 nm)
GPUAdreno 610Mali-G57 MC2
OSAndroid 11, upgradable to Android 13, Realme UI 4Android 11, Realme UI 2.0
Memory
Card slotmicroSDXC (dedicated slot)microSDXC (dedicated slot)
Internal64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM
 UFS 2.2 - Vietnam UFS 2.1 - IndiaUFS 2.1
Main Camera
FeaturesLED flash, HDR, panoramaLED flash, HDR, panorama
Single16 MP, f/2.1, 26mm (wide), 1/3.0", 1.0µm16 MP, f/2.1, (wide), 1/3.0", 1.0µm
Triple50 MP, f/1.8, 26mm (wide), 1/2.76", 0.64µm, PDAF 2 MP (macro) Auxiliary lens50 MP, f/1.8, 26mm (wide), 1/2.76", 0.64µm, PDAF 2 MP (macro) Auxiliary lens
Video1080p@30fps1080p@30fps
Selfie camera
FeaturesPanoramaPanorama
Single16 MP, f/2.1, 26mm (wide), 1/3.0", 1.0µm16 MP, f/2.1, (wide), 1/3.0", 1.0µm
Video1080p@30fps1080p@30fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker Yes, with stereo speakersYes
Comms
Bluetooth5.0, A2DP, LE5.1, A2DP, LE
NFCYes (market/region dependent)Yes (market/region dependent)
PositioningGPS, GLONASS, GALILEO, BDSGPS, GLONASS, GALILEO, BDS
RadioNoNo
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
Charging33W wired, 100% in 70 min18W wired
Type5000 mAh5000 mAh
Misc
ColorsBlack, BlueSpace Black, Space Purple
ModelsRMX3491RMX3151
Price€ 149.90 / $ 209.00 / £ 140.09About 440 EUR
Tests
Battery life- Endurance rating 131h
Camera- Photo / Video
Loudspeaker- -28.4 LUFS (Average)

Realme 9i

  • Faster Snapdragon 680 chipset
  • 33W fast charging
  • 90Hz refresh rate
  • Sleek design

  • Battery life slightly less than 8i
  • Camera performance may not be significantly better than 8i

Realme 8i

  • Exceptional battery life (131h endurance)
  • Vibrant display with good contrast
  • Affordable price

  • Slower Helio G96 chipset
  • 18W charging is slower
  • Older design

Display Comparison

The Realme 8i features a 1244:1 contrast ratio and 540 nits brightness, delivering a vibrant and enjoyable viewing experience. The Realme 9i's display is likely comparable, though specific brightness and contrast figures are not readily available. Both offer a smooth 90Hz refresh rate for fluid scrolling and animations.

Camera Comparison

Both phones feature capable camera systems, but detailed camera comparisons require more in-depth testing. The Realme 8i likely offers good image quality in well-lit conditions, while the Realme 9i's newer chipset may provide slightly improved image processing. Both likely have a primary sensor around 50MP.

Performance

Here's where the Realme 9i shines. Its Snapdragon 680 chipset, built on a 6nm process, offers a significant performance advantage over the Realme 8i's older Helio G96 (12nm). Expect smoother multitasking, faster app loading times, and better gaming performance on the 9i.

Battery Life

The Realme 8i excels in battery life, boasting an impressive endurance rating of 131 hours. The Realme 9i, while still offering good battery life, doesn't quite match the 8i's longevity. However, the 9i's 33W charging significantly reduces charging times.

Buying Guide

The Realme 9i is ideal for users who prioritize performance and faster charging. It's a great choice for light gaming and everyday multitasking. The Realme 8i is perfect for those who need a phone that lasts all day (and then some) and appreciate a good display for media consumption.

Frequently Asked Questions

❓ Is the Realme 9i worth the upgrade from the Realme 8i?
If performance and faster charging are important to you, then yes. The Snapdragon 680 offers a noticeable improvement. If battery life is your top priority, the 8i remains a strong choice.
❓ Which phone has better gaming performance?
The Realme 9i, thanks to its more powerful Snapdragon 680 chipset, will provide a smoother and more enjoyable gaming experience.