| Name | Realme XT | Realme X2 |
| Brand | Realme | Realme |
| Model | XT, RMX1921 | X2, RMX1992, RMX1993, RMX1991 |
| Category | Smartphone | Smartphone |
| Price | 21500 | 26500 |
| Official | 21,500 = 4/64 GB | 4/64 GB = 23,000/ 6/128 GB = 25,500/ 8/128 GB = 26,500/ |
| Network Type | GSM / HSPA / LTE | GSM / CDMA / HSPA / EVDO / LTE |
| Network 2G | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| Network 3G | HSDPA 850 / 900 / 2100 | HSDPA 850 / 900 / 2100 |
| Network 4G | LTE | LTE |
| Speed | HSPA, LTE-A | HSPA, LTE-A |
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| Launch Announcement | 2019, September | 2019, September |
| Launch Date | Available. Released 2019, September | Available. Released 2019, September |
| Body Dimensions | 158.7 x 75.2 x 8.6 mm (6.25 x 2.96 x 0.34 in) | 158.7 x 75.2 x 8.6 mm (6.25 x 2.96 x 0.34 in) |
| Body Weight | 183 g | 182 g |
| Build | Front/back Glass (Gorilla Glass 5), Plastic Frame | Glass Front (Gorilla Glass 5), Glass Back (Gorilla Glass 5), Plastic Frame |
| Network Sim | Dual SIM (Nano-SIM, Dual stand-by) | Dual SIM (Nano-SIM, Dual stand-by) |
| Display Type | Super AMOLED capacitive touchscreen, 16M Colors | Super AMOLED capacitive touchscreen, 16M Colors |
| Display Size | 6.4 inches, 100.5 cm2 (~84.3% screen-to-body ratio) | 6.4 inches, 100.5 cm2 (~84.3% screen-to-body ratio) |
| Display Resolution | 1080 x 2340 pixels, 19.5:9 ratio | 1080 x 2340 pixels, 19.5:9 ratio |
| Display Multitouch | Yes | Yes |
| Display Density | 403 ppi density | 403 ppi density |
| Display Screen Protection | Corning Gorilla Glass 5 |
| Operating System | Android | Android |
| OS Version | 9.0 (Pie), Planned Upgrade to Android 10.0 | 9.0 (Pie), Planned Upgrade to Android 10.0 |
| User Interface (ui) | ColorOS 6 | |
| CPU | Octa-core (2x2.3 GHz Kryo 360 Gold & 6x1.7 GHz Kryo 360 Silver) | Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver) |
| GPU | Adreno 616 | Adreno 618 |
| Chipset | Qualcomm SDM712 Snapdragon 712 | Qualcomm SDM730 Snapdragon 730G (8 nm) |
| Memory Internal | 64 GB, 128 GB | 64 GB, 128 GB, 256 GB |
| Memory External | microSD, up to 256 GB (dedicated slot) | microSD, up to 256 GB (dedicated slot) |
| Ram | 4 GB, 6 GB, 8 GB | 4 GB, 6 GB, 8 GB |
| Primary Camera | Quad: 64 MP | Quad: 64 MP |
| 8 MP, (ultrawide) | 8 MP, (ultrawide) | |
| 2 MP, (dedicated macro camera) | 2 MP, (dedicated macro camera) | |
| 2 MP, Depth sensor | 2 MP, (depth sensor) | |
| Secondary Camera | 16 MP | 32 MP |
| Camera Features | LED Flash, HDR, Panorama | LED Flash, HDR, Panorama |
| Video | 2160p@30fps, 1080p@30/60/120fps, 720p@960fps | 2160p@30fps, 1080p@30/60/120fps, 720p@960fps |
| Audio | Yes | Yes |
| Loudspeaker | Yes | Yes |
| 3.5mm Jack | Yes | Yes |
| WiFi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, Hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, Hotspot |
| Bluetooth | 5.0, A2DP, LE | 5.0, A2DP, LE |
| USB | 2.0, Type-C 1.0 reversible connector | 2.0, Type-C 1.0 reversible connector, USB On-The-Go |
| Fm Radio | Yes | Yes |
| GPS | Yes, with A-GPS | Yes, with A-GPS |
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
| Messaging | SMS(threaded view), MMS, Email | SMS(threaded view), MMS, Email |
| Browser | HTML5 | HTML5 |
| Java | No | No |
| Battery Type | Non-removable Li-Po Battery | Non-removable Li-Po Battery |
| Battery Capacity | 4000 mAh | 4000 mAh |
| Charging | Fast Battery Charging 20W (VOOC Flash Charge 3.0) | Fast Charging 30W |
| Body Color | Pearl White, Pearl Blue | Pearl White, Pearl Blue, Pearl Green |