Realme 8s 5G (8GB RAM + 128GB) has better RAM than Realme 6i (6GB RAM + 64GB). Realme 8s 5G (8GB RAM + 128GB) has more internal memory than Realme 6i (6GB RAM + 64GB)
| Name | Realme 8s 5G (8GB RAM + 128GB) | Realme 6i (6GB RAM + 64GB) | 
| RAM | 8 GB | 6 GB | 
|---|---|---|
| Display | 6.5 in | 6.5 in | 
| Internal Memory | 128 GB | 64 GB | 
| Battery | 5000 mAh | 4300 mAh | 
| Camera | 64 MP + 2 MP + 2 MP Triple | 48 MP Quad | 
| Price | Rs. 14499 | Rs. 14999 | 
The launch Date of the first phone is September 09, 2021 . The cost of Realme 8s 5G (8GB RAM + 128GB) is Rs. 14499. The launch Date of the second phone is July 24, 2020. The cost of Realme 6i (6GB RAM + 64GB) is Rs. 14999.
Realme 6i (6GB RAM + 64GB) has larger screen size of 6.5 inches in comparison to Realme 8s 5G (8GB RAM + 128GB)'s 6.5 inch screen. Realme 8s 5G (8GB RAM + 128GB) has IPS LCD Screen type where as Realme 6i (6GB RAM + 64GB) has LCD Screen type. Both have same 405 PPI. Realme 8s 5G (8GB RAM + 128GB) has 20:9 aspect ratio where as Realme 6i (6GB RAM + 64GB) has 20:9 aspect ratio.
Realme 8s 5G (8GB RAM + 128GB)'s larger 8 GB RAM is better for playing games and all with respect to Realme 6i (6GB RAM + 64GB)'s lower 6 GB RAM. Realme 8s 5G (8GB RAM + 128GB) has more Internal Memory (128 GB) than Realme 6i (6GB RAM + 64GB) (64 GB).
Realme 8s 5G (8GB RAM + 128GB)'s 64 MP + 2 MP + 2 MP Triple Rear Camera outclasses Realme 6i (6GB RAM + 64GB)'s 48 MP Quad Rear Camera in terms of resolution. Both of them stand equal in terms of Front Camera Resolution as both have 16 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 11 and the second one on 10 version.
| Name | Realme 8s 5G (8GB RAM + 128GB) | Realme 6i (6GB RAM + 64GB) | 
| General | ||
| Model | 8s | RMX2002, 6i | 
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM | 
| Dual Sim | Yes | Yes | 
| Sim Size | Nano+Nano SIM | Nano+Nano SIM | 
| Device Type | Smartphone | Smartphone | 
| Release Date | September 09, 2021 | July 24, 2020 | 
| Design | ||
| Dimensions | 74.8 x 162.5 x 8.8 mm | 74.8 x 162.1 x 9.6 mm | 
| Weight | 191 g | 191 g | 
| Display | ||
| Type | Color IPS LCD Screen (16.7M) | Color LCD Screen (16.7M) | 
| Touch | Yes, 180 Hz Touch Sampling Rate | Yes, 120 Hz Touch Sampling Rate | 
| Size | 6.5 inches, 1080 x 2400 pixels, 90 Hz | 6.5 inches, 1080 x 2400 pixels, 90 Hz | 
| Aspect Ratio | 20:9 | 20:9 | 
| PPI | ~ 405 PPI | ~ 405 PPI | 
| Screen to Body Ratio | ~ 90.5% | ~ 90.5% | 
| Glass Type | Corning Gorilla Glass 3 | |
| Features | 180Hz Touch , Brightness: 480nits (Typical) and 600nits (Maximum), 1500:1 Screen Contrast, 96% NTSC (Typ) Color Saturation, COG Sealing Process, Sunlight Screen Support | 2.5D Glass Material | 
| Notch | Yes, Punch Hole | Yes, Punch Hole | 
| Memory | ||
| RAM | 8 GB | 6 GB | 
| Storage | 128 GB | 64 GB | 
| Storage Type | UFS 2.1 | |
| Card Slot | Yes, upto 1 TB | Yes, upto 256 GB | 
| Connectivity | ||
| GPRS | Yes | Yes | 
| EDGE | Yes | Yes | 
| 3G | Yes | Yes | 
| 4G | Yes | Yes | 
| 5G | Yes | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By | 
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot | 
| Bluetooth | Yes, v5.1, A2DP, LE | Yes, v5.0 | 
| USB | Yes, USB-C v2.0 | Yes, USB-C | 
| USB Features | USB on-the-go, USB Charging | USB on-the-go, USB Charging | 
| Extra | ||
| GPS | Yes, with A-GPS, Beidou, Glonass, QZSS, Galileo | Yes | 
| Fingerprint Sensor | Yes, Side | Yes, Side | 
| Face Unlock | Yes | Yes | 
| Sensors | Magnetic Induction Sensor, Light Sensor, Proximity Sensor, Gyro-meter, Acceleration Sensor, Compass | Magnetic Induction Sensor, Light Sensor, Proximity Sensor, Gyro-meter, Acceleration Sensor | 
| 3.5mm Headphone Jack | Yes | Yes | 
| Splash Resistant | Yes | |
| Extra Features | Heat Dissipation Technology: Dual Layer Graphite + Copper Foil, PD Charge Support, Bluetooth Audio Codec: SBC, AAC, APTX, APTX HD, LDAC, WLAN Display, WIFI Antenna Technology: SISO, Split Screen, Clone Apps, Kids Space, Voice Wake Up, Night Shield, Game Acceleration, APP Market, Theme Store, Clone Phone | |
| Camera | ||
| Rear Camera | 64 MP ƒ/1.8 (Main) 2 MP ƒ/2.4 Portrait 2 MP ƒ/2.4 (Macro) Macro | 48 MP ƒ/1.8 (Main) 8 MP ƒ/2.3 (Wide Angle) 2 MP ƒ/2.4 Mono 2 MP ƒ/2.4 (Macro) Macro | 
| Camera Sensor | CMOS Sensor | |
| Auto Focus | Yes | Yes | 
| Features | Super Nightscape, Panoramic View, Expert, Timelapse, Portrait Mode, HDR, Ultra Macro, AI Scene Recognition, AI Beauty | Beauty, Filter, HDR, Panoramic View, Portrait, Timelapse, Slo-mo, NightScape, Expert, Continuous Capture Modes (20 Max), Ways of Taking Photos: Timer, Touch, Volume Button | 
| Video Recording | 1080p | 4K @ 30 fps UHD, 1080p @ 30/60 fps FHD, 720p @ 30/60 fps HD | 
| Flash | Yes, LED | Yes, LED | 
| Front Camera | 16 MP ƒ/2.1 (Wide Angle) Punch Hole | 16 MP ƒ/2 (Main) | 
| Front Video Recording | 1080p | 1080p @ 30/60 fps FHD, 720p @ 30/60 fps HD | 
| Technical | ||
| OS | Android v11 | Android v10, upgradable to v11 | 
| Chipset | MediaTek Dimensity 810 5G | MediaTek Helio G90T | 
| CPU | 2.4 GHz, Octa Core Processor | 2.05 GHz, Octa Core Processor | 
| Core Details | 2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55 | |
| GPU | Mali-G57 MC2 | ARM G76 | 
| Java | No | No | 
| Browser | Yes, supports HTML5 | Yes | 
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, AAC, APE, AMR, WAV, OGG, FLAC, WMA | AAC, APE, FLAC, AMR, MID, MP3, OGG, WAV, WMA, MKA | 
| Video | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV | AVI, MP4, 3GP, 3G2, 3GPP, 3GPP2, M4V, FLV, F4V, WEBM, WMV, ASF, MOV, QT, TS, M2TS, MTS, MKV | 
| FM Radio | No | Yes | 
| Document Reader | Yes | |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery | 
| Size | 5000 mAh, Li-Po Battery | 4300 mAh | 
| Fast Charging | Yes, 33W Fast Charging | Yes, 30 W Flash Charge Support |