Xiaomi Redmi 15A 5G (6GB RAM + 128GB) has better RAM than OPPO A6x 5G. In terms of display resolution, Xiaomi Redmi 15A 5G (6GB RAM + 128GB) has better resolution of 1600 x 720 than OPPO A6x 5G which has resolution of 1570 x 720. Xiaomi Redmi 15A 5G (6GB RAM + 128GB) has more internal memory than OPPO A6x 5G
| Name | OPPO A6x 5G | Xiaomi Redmi 15A 5G (6GB RAM + 128GB) |
| RAM | 4 GB | 6 GB |
|---|---|---|
| Display | 6.75 in | 6.9 in |
| Internal Memory | 64 GB | 128 GB |
| Battery | 6500 mAh | 6300 mAh |
| Camera | 13 MP | 32 MP |
| Price | Rs. 16999 | Rs. 16499 |
The launch Date of the first phone is December 02, 2025. The cost of OPPO A6x 5G is Rs. 16999. The launch Date of the second phone is March 27, 2026. The cost of Xiaomi Redmi 15A 5G (6GB RAM + 128GB) is Rs. 16499.
Xiaomi Redmi 15A 5G (6GB RAM + 128GB) has larger screen size of 6.9 inches in comparison to OPPO A6x 5G's 6.75 inch screen. OPPO A6x 5G has LCD Screen type where as Xiaomi Redmi 15A 5G (6GB RAM + 128GB) has IPS Screen type. OPPO's phone has display density of 256 PPI & Xiaomi's phone has only 254 PPI display density. In terms of screen to body ratio, OPPO's phone has better screen to body ratio of ~ 85.2% than Xiaomi's phone ~ 83%.
Xiaomi Redmi 15A 5G (6GB RAM + 128GB)'s larger 6 GB RAM is better for playing games and all with respect to OPPO A6x 5G's lower 4 GB RAM. Xiaomi Redmi 15A 5G (6GB RAM + 128GB) has more Internal Memory (128 GB) than OPPO A6x 5G (64 GB).
Xiaomi Redmi 15A 5G (6GB RAM + 128GB)'s 32 MP Rear Camera outshines OPPO A6x 5G's 13 MP Rear Camera in terms of resolution. Xiaomi Redmi 15A 5G (6GB RAM + 128GB) will be better choice if you're looking to click lot of selfies as it has better 8 MP Front Camera in comparison to OPPO A6x 5G's 5 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 15 and the second one on 16 version.
| Name | OPPO A6x 5G | Xiaomi Redmi 15A 5G (6GB RAM + 128GB) |
| General | ||
| Model | CPH2823 | 15A 5G |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | 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 |
| OS Updates | 4 years | |
| Security Updates | 6 years | |
| Release Date | December 02, 2025 | March 27, 2026 |
| 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 | Mobile Phone, Adapter, USB Type-C cable, SIM Eject Tool, Quick Start Guide & Warranty Card |
| Design | ||
| Dimensions | 78.5 x 166.6 x 8.6 mm | 79.47 x 171.56 x 8.15 mm |
| Weight | 212 g | 210 g |
| Bezel less | No | |
| Colors | Olive Green | Ice Blue | Awesome Blue, Amaze Purple, Ace Black |
| Display | ||
| Type | Color LCD Screen (16.7 M) | Color IPS Screen (1.07Mn Colours) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.75 inches, 720 x 1570 pixels, 120 Hz | 6.9 inches, 720 x 1600 pixels, 120 Hz |
| Aspect Ratio | 20.6:9 | |
| PPI | ~ 256 PPI | ~ 254 PPI |
| Screen to Body Ratio | ~ 85.2% | ~ 83% |
| Brightness | Normal brightness: 700nits (Typical), HBM: 1125nits (Typical) | 800nit Peak Brightness |
| Features | Vivid mode: 83% DCI-P3, Natural mode: 100% sRGB | TÜV flicker-free certification, TÜV Circadian Friendly. TÜV low blue light |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 4 GB | 6 GB |
| RAM Type | LPDDR4X | LPDDR4X |
| Storage | 64 GB | 128 GB |
| Storage Type | UFS 2.2 | UFS 2.2 |
| Card Slot | Yes, (Hybrid Slot) | Yes, (Hybrid Slot), upto 1 TB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | NR: n1/n3/n5/n8/n28B/n38/n40/n41/n48/n77/n78 | SA/NSA: n1/3/5/8/28/40/41/78 |
| 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 | 802.11a/b/g/n/ac |
| Bluetooth | Yes, v5.4 | Yes, v5.4 |
| USB | Yes, USB-C v2.0 | Yes, USB-C |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | USB on-the-go, USB Charging |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Beidou, GPS, GLONASS, Galileo, QZSS | GPS/AGPS, Glonass,Galileo |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Proximity, Compass | Ambient Light Sensor, Proximity Sensor (Virtual), E Compass, Accelerometer |
| 3.5mm Headphone Jack | Yes | |
| AI Features | AI GameBoost 2.0, AI LinkBoost 3.0, AI Eraser 2.0, AI Recompose,AI Perfect Shot | Google Gemini | Circle To Search | Xiaomi Interconnectivity |
| Splash Resistant | Yes | Yes |
| IP Rating | IP64 | IP52 |
| Dust Resistant | Yes | Yes |
| Camera | ||
| Rear Camera | 13 MP ƒ/2.2 (Wide Angle) FOV 77°; 4P lens; AF supported | 32 MP ƒ/2 (Wide Angle) |
| Auto Focus | Yes | Yes |
| Features | Photo, Video, Portrait, Night, PANO, SLO-MO, Dual-view video, TIME-LAPSE, STICKER, HI-RES, Google Lens, PRO | AI Sky, AI Erase, Classic Film Filters |
| 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 | 8 MP ƒ/2 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v15 | Android v16 |
| Custom UI | ColorOS 15.0 | HyperOS 3.0 |
| Chipset | Mediatek Dimensity 6300 | Unisoc T8300 |
| CPU | 2.4 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz | 2*A78 2.2Ghz + 6*A55 2.0GHz |
| GPU | Mali-G57 MC2 | G57 950MHz |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | No | Yes |
| Speaker Type | Dual Stereo | |
| Audio Features | Bottom Firing Speaker with 200% Volume Boost | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6500 mAh | 6300 mAh |
| Fast Charging | Yes, 45W SUPERVOOC Charging | Yes, 33W |
| Reverse Charging | Yes, 5W | Yes, 15W |
| Reverse Wireless Charging | Yes, 7.5 | |