Realme 7 vs Realme 8i: A Clash of Budget Titans

Realme consistently delivers impressive smartphones at competitive prices. The Realme 7 and Realme 8i are two popular contenders in the budget segment, each offering a compelling package. But which one reigns supreme? This comprehensive comparison will break down every aspect to help you decide.
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🏆 Quick Verdict

The Realme 8i edges out the Realme 7 thanks to its brighter display, faster charging, and slightly improved chipset. While the Realme 7 boasts a higher contrast ratio, the 8i's overall package provides a more modern and user-friendly experience, especially considering the charging speed difference.

PHONES
Phone Names Realme 7 (Global) Realme 8i
Network
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 411, 3, 5, 8, 38, 40, 41
SpeedHSPA, LTE-AHSPA, LTE
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE
Launch
Announced2020, October 072021, September 09
StatusAvailable. Released 2020, October 21Available. Released 2021, September 14
Body
BuildGlass front (Gorilla Glass 3), plastic back, plastic frameGlass front, plastic frame, plastic back
Dimensions162.3 x 75.4 x 9.4 mm (6.39 x 2.97 x 0.37 in)164.1 x 75.5 x 8.5 mm (6.46 x 2.97 x 0.33 in)
SIMDual SIM (Nano-SIM, dual stand-by)Nano-SIM + Nano-SIM
Weight196.5 g (6.95 oz)194 g (6.84 oz)
Display
ProtectionCorning Gorilla Glass 3-
Resolution1080 x 2400 pixels, 20:9 ratio (~405 ppi density)1080 x 2412 pixels, 20:9 ratio (~400 ppi density)
Size6.5 inches, 102.0 cm2 (~83.4% 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 (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)Octa-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
ChipsetMediatek Helio G95 (12 nm)Mediatek MT6781 Helio G96 (12 nm)
GPUMali-G76 MC4Mali-G57 MC2
OSAndroid 10, Realme UIAndroid 11, Realme UI 2.0
Memory
Card slotmicroSDXC (dedicated slot)microSDXC (dedicated slot)
Internal64GB 4GB RAM, 64GB 6GB RAM, 128GB 8GB RAM64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM
 UFS 2.1UFS 2.1
Main Camera
FeaturesLED flash, HDR, panoramaLED flash, HDR, panorama
Quad48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.3, 119˚, 16mm (ultrawide), 1/4.0", 1.12µm 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth)-
Single-16 MP, f/2.1, (wide), 1/3.0", 1.0µm
Triple-50 MP, f/1.8, 26mm (wide), 1/2.76", 0.64µm, PDAF 2 MP (macro) Auxiliary lens
Video4K@30fps, 1080p@30/60/120fps, gyro-EIS1080p@30fps
Selfie camera
FeaturesPanoramaPanorama
Single16 MP, f/2.1, 26mm (wide), 1/3.1", 1.0µm16 MP, f/2.1, (wide), 1/3.0", 1.0µm
Video1080p@30/120fps1080p@30fps
Sound
3.5mm jack YesYes
35mm jack-Yes
Loudspeaker YesYes
Comms
Bluetooth5.0, A2DP, LE5.1, A2DP, LE
NFCYesYes (market/region dependent)
PositioningGPS, GLONASS, 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-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac, dual-band
Features
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compassFingerprint (side-mounted), accelerometer, gyro, proximity, compass
Battery
Charging30W wired, 50% in 26 min, 100% in 65 min (advertised)18W wired
TypeLi-Po 5000 mAh, non-removable5000 mAh
Misc
ColorsMist Blue, Mist WhiteSpace Black, Space Purple
ModelsRMX2155RMX3151
PriceAbout 250 EURAbout 440 EUR
Tests
Battery life Endurance rating 126h Endurance rating 131h
Camera Photo / Video Photo / Video
Display Contrast ratio: 1474:1 (nominal)-
Loudspeaker -25.9 LUFS (Very good) -28.4 LUFS (Average)
Performance AnTuTu: 292828(v8) GeekBench: 1681 (v5.1) GFXBench: 17fps (ES 3.1 onscreen)-

Realme 7 (Global)

  • High contrast ratio display
  • Good battery endurance
  • Faster charging (30W)

  • Older chipset
  • Lower peak brightness
  • Potentially slightly inferior camera

Realme 8i

  • Brighter display (540 nits)
  • Slightly newer chipset (Helio G96)
  • Improved image processing (likely)

  • Slower charging (18W)
  • Slightly lower contrast ratio
  • Potentially shorter battery life

Display Comparison

The Realme 8i takes the display crown with a measured peak brightness of 540 nits, offering better visibility in sunlight. While the Realme 7 boasts a nominal contrast ratio of 1474:1, the 8i's brightness advantage is more practical for everyday use. Both phones feature similar LCD panels with Full HD+ resolution.

Camera Comparison

Both phones offer 'Photo / Video' capabilities, but detailed camera specifications are missing. Based on general knowledge, the Realme 8i likely has slightly improved image processing due to its newer chipset. Expect similar performance in well-lit conditions, but the 8i might offer a slight edge in low-light scenarios.

Performance

Both devices utilize an Octa-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) CPU configuration. However, the Realme 8i features the slightly more advanced Mediatek Helio G96 chipset compared to the Realme 7's Helio G95. This translates to marginally better performance in demanding tasks and games, though both are capable for everyday use.

Battery Life

The Realme 8i initially presented a slightly better endurance rating (131h) compared to the Realme 7 (126h). However, the Realme 7's charging speed (30W) is significantly faster than the Realme 8i's (18W). This means while the 8i might last slightly longer on a single charge, the 7 will recharge much quicker.

Buying Guide

Who should buy the Realme 7 (Global)? Users prioritizing a high contrast display and slightly better endurance rating might find value. Who should buy the Realme 8i? Those seeking a brighter screen, faster charging, and a more recent chipset will appreciate the 8i's improvements.

Frequently Asked Questions

❓ Is the Realme 8i worth upgrading from the Realme 7?
If you prioritize a brighter screen, faster charging, and a slightly more modern chipset, then the Realme 8i is a worthwhile upgrade. However, if you value a high contrast display and don't mind slower charging, the Realme 7 remains a solid option.
❓ Which phone has better gaming performance?
The Realme 8i's Helio G96 chipset offers a slight edge in gaming performance compared to the Realme 7's Helio G95. Both are capable of handling most mobile games, but the 8i might provide a smoother experience in more demanding titles.