Realme X2 Pro (12GB RAM + 256GB) has better RAM than Realme X2 (8GB RAM + 128GB). In terms of display resolution, Realme X2 Pro (12GB RAM + 256GB) has better resolution of 2400 x 1080 than Realme X2 (8GB RAM + 128GB) which has resolution of 2340 x 1080. Realme X2 Pro (12GB RAM + 256GB) has more internal memory than Realme X2 (8GB RAM + 128GB)
| Name | Realme X2 Pro (12GB RAM + 256GB) | Realme X2 (8GB RAM + 128GB) | 
| RAM | 12 GB | 8 GB | 
|---|---|---|
| Display | 6.5 in | 6.4 in | 
| Internal Memory | 256 GB | 128 GB | 
| Battery | 4000 mAh | 4000 mAh | 
| Camera | 64 MP Quad | 64 MP Quad | 
| Price | Rs. 18490 | Rs. 13499 | 
The launch Date of the first phone is November 20, 2019 . The cost of Realme X2 Pro (12GB RAM + 256GB) is Rs. 18490. 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 X2 Pro (12GB RAM + 256GB)'s 6.5 inch screen. Both the phones have Super AMOLED Screen Type. Both have same 402 PPI. In terms of screen to body ratio, Realme X2 (8GB RAM + 128GB) has better screen to body ratio of ~ 91.9% than Realme X2 Pro (12GB RAM + 256GB)'s ~ 91.7%. Realme X2 Pro (12GB RAM + 256GB) has 20:9 aspect ratio where as Realme X2 (8GB RAM + 128GB) has 19.5:9 aspect ratio.
Realme X2 Pro (12GB RAM + 256GB)'s larger 12 GB RAM is better for playing games and all with respect to Realme X2 (8GB RAM + 128GB)'s lower 8 GB RAM. Realme X2 Pro (12GB RAM + 256GB) has more Internal Memory (256 GB) than Realme X2 (8GB RAM + 128GB) (128 GB).
Realme X2 Pro (12GB RAM + 256GB) 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 X2 Pro (12GB RAM + 256GB)'s 16 MP Front Camera.
Both the phones run on Android Operating System Version 9.0.
| Name | Realme X2 Pro (12GB RAM + 256GB) | Realme X2 (8GB RAM + 128GB) | 
| General | ||
| Model | X2 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 | November 20, 2019 | December 20, 2019 | 
| Design | ||
| Dimensions | 75.7 x 161 x 8.7 mm | 75.2 x 158.7 x 8.6 mm | 
| Weight | 199 g | 182 g | 
| Display | ||
| Type | Color Super AMOLED Screen (16.7M) | Color Super AMOLED Screen (16.7M) | 
| Touch | Yes | Yes | 
| Size | 6.5 inches, 1080 x 2400 pixels | 6.4 inches, 1080 x 2340 pixels | 
| Aspect Ratio | 20:9 | 19.5:9 | 
| PPI | ~ 402 PPI | ~ 402 PPI | 
| Screen to Body Ratio | ~ 91.7% | ~ 91.9% | 
| Features | 90 Hz, Corning Gorilla Glass 5 | Corning Gorilla Glass 5 | 
| Notch | Yes, Water Drop Notch | Yes, Water Drop Notch | 
| Memory | ||
| RAM | 12 GB | 8 GB | 
| Storage | 256 GB | 128 GB | 
| Storage Type | UFS 3 | |
| Card Slot | No | 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, A2DP, LE | Yes, v5.0, A2DP, LE | 
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 | 
| USB Features | USB Tethering, USB Charging | USB Tethering, USB on-the-go, USB Charging | 
| Extra | ||
| GPS | Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO | Yes, with A-GPS, GLONASS, GALILEO, BDS | 
| Fingerprint Sensor | Yes, In Display | Yes, In Display | 
| Face Unlock | Yes | Yes | 
| Sensors | Light Sensor, Proximity Sensor, Magnetic Induction Sensor, Gyro-meter, Acceleration | Accelerometer, Gyro, Proximity, Compass | 
| 3.5mm Headphone Jack | Yes | Yes | 
| NFC | Yes | |
| Splash Resistant | No | |
| Extra Features | Dolby Atmos, UFS 2.1 | |
| Camera | ||
| Rear Camera | 64 MP ƒ/1.8 (Wide Angle) 13 MP ƒ/2.5 (Telephoto) 8 MP ƒ/2.2 (Wide Angle) 2 MP ƒ/2.4 Portrait | 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 | 20X Hybrid Zoom, HDR, Panorama | HDR, Panorama, Electric Image Stabilization | 
| Video Recording | 4K @ 30/60 fps UHD, 1080p @ 30/60 fps FHD, 720p @ 30/60 fps HD, Slow Motion @ 960 fps | 4K @ 30 fps UHD, 1080p @ 30/60 fps FHD, 720p @ 30/60 fps HD | 
| Flash | Yes, Dual LED | Yes, LED | 
| Front Camera | 16 MP ƒ/2 (Main) | 32 MP ƒ/2 (Main) | 
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD | 
| Technical | ||
| OS | Android v9.0 (Pie), upgradable to v11 | Android v9.0 (Pie) | 
| Chipset | Qualcomm Snapdragon 855+ | Qualcomm Snapdragon 730G | 
| CPU | 2.96 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor | 
| Core Details | 2.96 GHz, Single core, Kryo 485 + 2.42 GHz, Tri core, Kryo 485 + 1.8 GHz, Quad core, Kryo 485 | 2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver | 
| GPU | Adreno 640 (700 MHz) | Adreno 618 | 
| Java | No | No | 
| Browser | Yes, supports HTML5 | Yes, supports HTML5 | 
| Multimedia | ||
| Yes | Yes | |
| Music | WAV, AAC/M4A, MP3, WMA, AMR/AWB, FLAC, ALAC, OGG, AIFF, APE, MID/MIDI/IMY, MP2, QCELP, EVRC, 3GPP | 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 | No | No | 
| Document Reader | Yes | Yes | 
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery | 
| Size | 4000 mAh, Li-Po Battery | 4000 mAh, Li-Po Battery | 
| Fast Charging | Yes, 50W SuperVOOC Flash Charge | Yes, 30W VOOC Flash Charge 4.0 | 
| Talk Time | 15 hours | |