Both Realme 6 Pro (8GB RAM + 128GB) and Realme X2 (8GB RAM + 128GB) comes with same RAM. In terms of display resolution, Realme 6 Pro (8GB RAM + 128GB) has better resolution of 2400 x 1080 than Realme X2 (8GB RAM + 128GB) which has resolution of 2340 x 1080. Both have the same amount of internal memory.
| Name | Realme 6 Pro (8GB RAM + 128GB) | Realme X2 (8GB RAM + 128GB) | 
| RAM | 8 GB | 8 GB | 
|---|---|---|
| Display | 6.6 in | 6.4 in | 
| Internal Memory | 128 GB | 128 GB | 
| Battery | 4300 mAh | 4000 mAh | 
| Camera | 64 MP Quad | 64 MP Quad | 
| Price | Rs. 15999 | Rs. 13499 | 
The launch Date of the first phone is March 5, 2020. The cost of Realme 6 Pro (8GB RAM + 128GB) is Rs. 15999. The launch Date of the second phone is December 20, 2019. The cost of Realme X2 (8GB RAM + 128GB) is Rs. 13499.
Realme X2 (8GB RAM + 128GB) has screen size of 6.4 inches which falls short to Realme 6 Pro (8GB RAM + 128GB)'s 6.6 inch screen. Realme 6 Pro (8GB RAM + 128GB) has IPS LCD Screen type where as Realme X2 (8GB RAM + 128GB) has Super AMOLED Screen type. Realme X2 (8GB RAM + 128GB) has display density of 402 PPI & Realme 6 Pro (8GB RAM + 128GB) has only 395 PPI display density. In terms of screen to body ratio, Realme X2 (8GB RAM + 128GB) has better screen to body ratio of ~ 91.9% than Realme 6 Pro (8GB RAM + 128GB)'s ~ 90.6%. Realme 6 Pro (8GB RAM + 128GB) has 20:9 aspect ratio where as Realme X2 (8GB RAM + 128GB) has 19.5:9 aspect ratio.
Both mobiles come with 8 GB RAM and both have same Internal Memory of 128 GB.
Realme 6 Pro (8GB RAM + 128GB) has 64 MP Quad Rear Camera in comparison to Realme X2 (8GB RAM + 128GB)'s 64 MP Quad Rear Camera. Realme X2 (8GB RAM + 128GB) will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to Realme 6 Pro (8GB RAM + 128GB)'s 16 MP + 8 MP Dual Front Camera.
Both the phones has Android Operating System but the first one runs on version 10 and the second one on 9.0 version.
| Name | Realme 6 Pro (8GB RAM + 128GB) | Realme X2 (8GB RAM + 128GB) | 
| General | ||
| Model | 6 Pro | X2 | 
| 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 | March 5, 2020 | December 20, 2019 | 
| Design | ||
| Dimensions | 75.8 x 163.8 x 9.4 mm | 75.2 x 158.7 x 8.6 mm | 
| Weight | 195 g | 182 g | 
| Display | ||
| Type | Color IPS LCD Screen (16.7M) | Color Super AMOLED Screen (16.7M) | 
| Touch | Yes | Yes | 
| Size | 6.6 inches, 1080 x 2400 pixels, 90 Hz | 6.4 inches, 1080 x 2340 pixels | 
| Aspect Ratio | 20:9 | 19.5:9 | 
| PPI | ~ 395 PPI | ~ 402 PPI | 
| Screen to Body Ratio | ~ 90.6% | ~ 91.9% | 
| Glass Type | Corning Gorilla Glass 5 | |
| Features | Corning Gorilla Glass 5 | |
| Notch | Yes, Dual Punch Hole | Yes, Water Drop Notch | 
| Memory | ||
| RAM | 8 GB | 8 GB | 
| Storage | 128 GB | 128 GB | 
| Card Slot | Yes, upto 256 GB | Yes, upto 256 GB | 
| Connectivity | ||
| GPRS | Yes | Yes | 
| EDGE | Yes | Yes | 
| 3G | Yes | Yes | 
| 4G | Yes | Yes | 
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By | 
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot | 
| Bluetooth | Yes, v5.0 | Yes, v5.0, A2DP, LE | 
| USB | Yes, USB-C | Yes, USB-C v2.0 | 
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging | 
| Extra | ||
| GPS | with A GPS, Glonass, Beidou, NavIC | Yes, with A-GPS, GLONASS, GALILEO, BDS | 
| Fingerprint Sensor | Yes, Side | Yes, In Display | 
| Face Unlock | Yes | Yes | 
| Sensors | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope | Accelerometer, Gyro, Proximity, Compass | 
| 3.5mm Headphone Jack | Yes | Yes | 
| Splash Resistant | Yes | |
| Extra Features | UFS 2.1 | Dolby Atmos, UFS 2.1 | 
| Camera | ||
| Rear Camera | 64 MP ƒ/1.8 (Main) 8 MP ƒ/2.3 (Wide Angle) 12 MP ƒ/2.5 (Telephoto) 2 MP ƒ/2.4 (Macro) Macro | 64 MP ƒ/1.8 (Ultra Wide) 8 MP ƒ/2.3 (Wide Angle) 2 MP ƒ/2.4 (Macro) Macro 2 MP ƒ/2.4 Portrait | 
| Auto Focus | Yes | Yes | 
| Features | AI HDR, AI Beauty, AI Scene Recognition, Chrome Boost, Filter Mode, Panorama | HDR, Panorama, Electric Image Stabilization | 
| Video Recording | 1080p @ 30/60 fps FHD, 720p @ 30/60 fps HD, 4K @ 30 fps UHD | 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 (Main) 8 MP ƒ/2.2 (Ultra Wide) | 32 MP ƒ/2 (Main) | 
| Front Video Recording | 1080p @ 30 fps FHD, 720p @ 30 fps HD | 1080p @ 30 fps FHD | 
| Technical | ||
| OS | Android v10, upgradable to v11 | Android v9.0 (Pie) | 
| Chipset | Qualcomm Snapdragon 720G | Qualcomm Snapdragon 730G | 
| CPU | 2.3 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor | 
| Core Details | 2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver | 2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver | 
| GPU | Adreno 618 | Adreno 618 | 
| Java | No | No | 
| Browser | Yes, supports HTML5 | Yes, supports HTML5 | 
| Multimedia | ||
| Yes | Yes | |
| Music | MP3 | 3GP, ASF, AVI, DAT, FLV, M2TS, MKV, MOV, MP4, MPG, MTS, RMVB, TS, VOB, WEBM, WMV | 
| Video | MP4 | 3GA, AAC, AMR, APE, FLAC, IMY, M4A, MIDI, MKA, MP3, OGG, QCP, WAV, WMA, WMV | 
| FM Radio | Yes | No | 
| Document Reader | Yes | Yes | 
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery | 
| Size | 4300 mAh, Li-ion Battery | 4000 mAh, Li-Po Battery | 
| Fast Charging | Yes, 30W Flash Charge | Yes, 30W VOOC Flash Charge 4.0 |