Both Realme 13x and OPPO A6x 5G (6GB RAM + 128GB) comes with same RAM. In terms of display resolution, Realme 13x has better resolution of 2400 x 1080 than OPPO A6x 5G (6GB RAM + 128GB) which has resolution of 1570 x 720. Both have the same amount of internal memory.
| Name | Realme 13x | OPPO A6x 5G (6GB RAM + 128GB) |
| RAM | 6 GB | 6 GB |
|---|---|---|
| Display | 6.78 in | 6.75 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 5000 mAh | 6500 mAh |
| Camera | 50 MP + 13 MP + 2 MP Triple | 13 MP |
| Price | Rs. 12999 | Rs. 17499 |
The launch Date of the first phone is expected to be December 14, 2026 (Expected). The Expected cost of Realme 13x is Rs. 12999. The launch Date of the second phone is December 02, 2025. The cost of OPPO A6x 5G (6GB RAM + 128GB) is Rs. 17499.
Realme 13x has larger screen size of 6.78 inches in comparison to OPPO A6x 5G (6GB RAM + 128GB)'s 6.75 inch screen. Realme 13x has IPS Screen type where as OPPO A6x 5G (6GB RAM + 128GB) has LCD Screen type. Realme's phone has display density of 388 PPI & OPPO's phone has only 256 PPI display density. In terms of screen to body ratio, Realme's phone has better screen to body ratio of ~ 91.4% than OPPO's phone ~ 85.2%.
Both phones come with 6 GB RAM and both have same Internal Memory of 128 GB.
Realme 13x's 50 MP + 13 MP + 2 MP Triple Rear Camera outshines OPPO A6x 5G (6GB RAM + 128GB)'s 13 MP Rear Camera in terms of resolution. Realme 13x will be better choice if you're looking to click lot of selfies as it has better 16 MP Front Camera in comparison to OPPO A6x 5G (6GB RAM + 128GB)'s 5 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 14 and the second one on 15 version.
| Name | Realme 13x | OPPO A6x 5G (6GB RAM + 128GB) |
| General | ||
| Model | 13x | CPH2823 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| SAR | 1.14 W/kg (Head) 0.89 W/kg (Body) | |
| Device Type | Smartphone | Smartphone |
| Release Date | December 14, 2026 (Expected) | December 02, 2025 |
| In The Box | Phone x 1, Charger x 1, USB Data Cable x 1, SIM Ejector Tool x 1, Protective Case x 1, Quick Guide x 1 | |
| Design | ||
| Dimensions | 78.5 x 166.6 x 8.6 mm | |
| Weight | 212 g | |
| Bezel less | No | No |
| Colors | Olive Green | Ice Blue | |
| Display | ||
| Type | Color IPS Screen (1B Colors) | Color LCD Screen (16.7 M) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.78 inches, 1080 x 2400 pixels, 144 Hz | 6.75 inches, 720 x 1570 pixels, 120 Hz |
| Aspect Ratio | 20:9 | |
| PPI | ~ 388 PPI | ~ 256 PPI |
| Screen to Body Ratio | ~ 91.4% | ~ 85.2% |
| Brightness | Normal brightness: 700nits (Typical), HBM: 1125nits (Typical) | |
| Features | Brightness: 1800nit | Vivid mode: 83% DCI-P3, Natural mode: 100% sRGB |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 6 GB | 6 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 6 GB Extra Virtual RAM | |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, upto 2 TB | Yes, (Hybrid Slot) |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | NR: n1/n3/n5/n8/n28B/n40/n41(2535-2655MHz)/n77/n78 | NR: n1/n3/n5/n8/n28B/n38/n40/n41/n48/n77/n78 |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 6 | Wi-Fi 5 (802.11ac) supported, 802.11a/b/g/n supported, Wi-Fi Display supported, WLAN Tethering supported |
| Bluetooth | Yes, v5.4, Support SBC, AAC, APTX, APTX-HD, LDAC, LHDC | Yes, v5.4 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| Extra | ||
| GPS | Yes, with GPS, Beidou, Glonass, Galileo, QZSS | Beidou, GPS, GLONASS, Galileo, QZSS |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Geomagnetic Sensor, Light Sensor, Proximity Sensor, Gyro-meter, Acceleration Sensor | Accelerometer, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| AI Features | AI GameBoost 2.0, AI LinkBoost 3.0, AI Eraser 2.0, AI Recompose,AI Perfect Shot | |
| Splash Resistant | Yes | Yes |
| IP Rating | IP54 | IP64 |
| Dust Resistant | Yes | Yes |
| Extra Features | Dual Stereo Speakers, Air Gestures, Rainwater Smart Touch, VC Cooling System, LPDDR4 RAM, 5G + 5G Dual Mode, Hi-Res Audio Certification, Antenna Array Matrix System 2.0, Mini Capsule 2.0 | |
| Camera | ||
| Rear Camera | 50 MP (Wide Angle) 13 MP (Depth Sensor) 2 MP | 13 MP ƒ/2.2 (Wide Angle) FOV 77°; 4P lens; AF supported |
| Auto Focus | Yes | Yes |
| Features | Photo, Video, Night, Street, Pro, Pano, Portrait, Time-Lapse, Slo-Mo, Text Scanner, 50M, Tilt-Shift, Movie, Dual-View Video | Photo, Video, Portrait, Night, PANO, SLO-MO, Dual-view video, TIME-LAPSE, STICKER, HI-RES, Google Lens, PRO |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 60 fps FHD, 720p @ 60 fps HD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 16 MP (Wide Angle) Punch Hole, Screen Flash | 5 MP ƒ/2.2 (Wide Angle) FOV 77°; 3P lens Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v14 | Android v15 |
| Custom UI | Realme UI 6 | ColorOS 15.0 |
| Chipset | Mediatek Dimensity 6020 | Mediatek Dimensity 6300 |
| CPU | 2.2 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 2xCortex-A76@2.2 GHz & 6x Cortex-A55@2.0 GHz | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz |
| GPU | Mali-G57 MC2 | Mali-G57 MC2 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, AAC, APE, AMR, WAV, OGG, FLAC, WMA | Yes |
| Video | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV | Yes |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh | 6500 mAh |
| Fast Charging | Yes, 67W SUPERVOOC Charge | Yes, 45W SUPERVOOC Charging |
| Reverse Charging | Yes | Yes, 5W |