OPPO A6x 5G (6GB RAM + 128GB) has better RAM than OPPO A15. In terms of display resolution, OPPO A15 has better resolution of 1600 x 720 than OPPO A6x 5G (6GB RAM + 128GB) which has resolution of 1570 x 720. OPPO A6x 5G (6GB RAM + 128GB) has more internal memory than OPPO A15
| Name | OPPO A6x 5G (6GB RAM + 128GB) | OPPO A15 |
| RAM | 6 GB | 3 GB |
|---|---|---|
| Display | 6.75 in | 6.52 in |
| Internal Memory | 128 GB | 32 GB |
| Battery | 6500 mAh | 4230 mAh |
| Camera | 13 MP | 13 MP + 2 MP + 2 MP Triple |
| Price | Rs. 15999 | Rs. 7499 |
The launch Date of the first phone is December 02, 2025. The cost of OPPO A6x 5G (6GB RAM + 128GB) is Rs. 15999. The launch Date of the second phone is October 15, 2020 . The cost of OPPO A15 is Rs. 7499.
OPPO A15 has screen size of 6.52 inches which falls short to OPPO A6x 5G (6GB RAM + 128GB)'s 6.75 inch screen. OPPO A6x 5G (6GB RAM + 128GB) has LCD Screen type where as OPPO A15 has IPS LCD Screen type. OPPO A15 has display density of 269 PPI & OPPO A6x 5G (6GB RAM + 128GB) has only 256 PPI display density. In terms of screen to body ratio, OPPO A6x 5G (6GB RAM + 128GB) has better screen to body ratio of ~ 85.2% than OPPO A15's ~ 83%.
OPPO A6x 5G (6GB RAM + 128GB)'s larger 6 GB RAM is better for playing games and all with respect to OPPO A15's lower 3 GB RAM. OPPO A6x 5G (6GB RAM + 128GB) has more Internal Memory (128 GB) than OPPO A15 (32 GB).
They both have the same 13 MP Rear Camera. Both of them stand equal in terms of Front Camera Resolution as both have 5 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 15 and the second one on 10.0 version.
| Name | OPPO A6x 5G (6GB RAM + 128GB) | OPPO A15 |
| General | ||
| Model | CPH2823 | A15 |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| 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 02, 2025 | October 15, 2020 |
| 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 | 75.4 x 164 x 7.9 mm |
| Weight | 212 g | 175 g |
| Bezel less | No | |
| Colors | Olive Green | Ice Blue | |
| Display | ||
| Type | Color LCD Screen (16.7 M) | Color IPS LCD Screen (16M Colors) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes |
| Size | 6.75 inches, 720 x 1570 pixels, 120 Hz | 6.52 inches, 720 x 1600 pixels |
| Aspect Ratio | 20:9 | |
| PPI | ~ 256 PPI | ~ 269 PPI |
| Screen to Body Ratio | ~ 85.2% | ~ 83% |
| Brightness | Normal brightness: 700nits (Typical), HBM: 1125nits (Typical) | |
| Features | Vivid mode: 83% DCI-P3, Natural mode: 100% sRGB | |
| Notch | Yes, Punch Hole | Yes, Water Drop Notch |
| Memory | ||
| RAM | 6 GB | 3 GB |
| RAM Type | LPDDR4X | |
| Storage | 128 GB | 32 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, (Hybrid Slot) | Yes, upto 256 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | NR: n1/n3/n5/n8/n28B/n38/n40/n41/n48/n77/n78 | |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 5 (802.11ac) supported, 802.11a/b/g/n supported, Wi-Fi Display supported, WLAN Tethering supported | |
| Bluetooth | Yes, v5.4 | Yes, v5.0, A2DP, LE |
| USB | Yes, USB-C v2.0 | Yes, microUSB v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | USB on-the-go, USB Charging |
| Extra | ||
| GPS | Beidou, GPS, GLONASS, Galileo, QZSS | Yes, with A-GPS, GLONASS, BDS |
| Fingerprint Sensor | Yes, Side | Yes, Rear |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Proximity, Compass | Accelerometer, Gyro, 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 | |
| IP Rating | IP64 | |
| Dust Resistant | Yes | |
| Camera | ||
| Rear Camera | 13 MP ƒ/2.2 (Wide Angle) FOV 77°; 4P lens; AF supported | 13 MP ƒ/2.2 (Main) 2 MP ƒ/2.4 (Macro) Macro 2 MP ƒ/2.4 (Depth Sensor) |
| Auto Focus | Yes | Yes |
| Features | Photo, Video, Portrait, Night, PANO, SLO-MO, Dual-view video, TIME-LAPSE, STICKER, HI-RES, Google Lens, PRO | HDR, Panorama |
| Video Recording | 1080p @ 60 fps FHD, 720p @ 60 fps HD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 5 MP ƒ/2.2 (Wide Angle) FOV 77°; 3P lens Punch Hole | 5 MP ƒ/2.4 (Main) |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v15 | Android v10.0 |
| Custom UI | ColorOS 15.0 | |
| Chipset | Mediatek Dimensity 6300 | Mediatek Helio P35 |
| CPU | 2.4 GHz, Octa Core Processor | 2.3 GHz, Octa Core Processor |
| Core Details | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz | 4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53 |
| GPU | Mali-G57 MC2 | PowerVR GE8320 |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | No | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6500 mAh | 4230 mAh, Li-Po Battery |
| Fast Charging | Yes, 45W SUPERVOOC Charging | |
| Reverse Charging | Yes, 5W | |
| StandBy Time | 13 days | |
| Talk Time | 29 hours | |