Both Oppo A5x 5G and Xiaomi Redmi 15C 5G comes with same RAM. In terms of display resolution, Oppo A5x 5G has better resolution of 1604 x 720 than Xiaomi Redmi 15C 5G which has resolution of 1600 x 720. Both have the same amount of internal memory.
| Name | Oppo A5x 5G | Xiaomi Redmi 15C 5G |
| RAM | 4 GB | 4 GB |
|---|---|---|
| Display | 6.67 in | 6.9 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 6000 mAh | 6000 mAh |
| Camera | 32 MP | 50 MP + Auxiliary lens Dual |
| Price | Rs. 12499 | Rs. 12499 |
The launch Date of the first phone is May 23, 2025. The cost of Oppo A5x 5G is Rs. 12499. The launch Date of the second phone is December 03, 2025. The cost of Xiaomi Redmi 15C 5G is Rs. 12499.
Oppo A5x 5G has screen size of 6.67 inches which falls short to Xiaomi Redmi 15C 5G's 6.9 inch screen. Oppo A5x 5G has IPS Screen type where as Xiaomi Redmi 15C 5G has IPS LCD Screen type. OPPO's phone has display density of 264 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 ~ 84.9% than Xiaomi's phone ~ 82.1%.
Both mobiles come with 4 GB RAM and both have same Internal Memory of 128 GB.
Xiaomi Redmi 15C 5G's 50 MP + Auxiliary lens Dual Rear Camera outclasses Oppo A5x 5G's 32 MP Rear Camera in terms of resolution. Xiaomi Redmi 15C 5G 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 A5x 5G's 5 MP Front Camera.
Both the phones run on Android Operating System Version 15.
| Name | Oppo A5x 5G | Xiaomi Redmi 15C 5G |
| General | ||
| Model | 15C 5G | |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| OS Updates | 2 years | |
| Security Updates | 4 years | |
| Release Date | May 23, 2025 | December 03, 2025 |
| In The Box | Phone x 1, Charger x 1, USB Data Cable x 1, SIM Ejector Tool x 1, Safety Guide x 1, Quick Guide x 1, Protective Case x 1 | Dark Purple, Moonlight Blue, Midnight Black |
| Design | ||
| Dimensions | 76.2 x 165.7 x 8 mm | 79.47 x 171.56 x 7.99 mm |
| Weight | 193 g | 211 g |
| Bezel less | No | |
| Colors | Tranquil Lake Green, Laser White | |
| Display | ||
| Type | Color IPS Screen (16.7 M) | Color IPS LCD Screen (16M Colors) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.67 inches, 720 x 1604 pixels, 120 Hz | 6.9 inches, 720 x 1600 pixels, 120 Hz |
| Aspect Ratio | 20.6:9 | |
| PPI | ~ 264 PPI | ~ 254 PPI |
| Screen to Body Ratio | ~ 84.9% | ~ 82.1% |
| Brightness | 1000 nits (HBM) | 660 nits (typ), 810 nits HBM |
| Features | TÜV Rheinland Low Blue Light (Software Solution) Certified, TÜV Rheinland Circadian Friendly Certified, TÜV Rheinland Flicker Free Certified, Contrast ratio: 1200:1, Color gamut: 83% NTSC | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 4 GB | 4 GB |
| RAM Type | LPDDR4X | LPDDR4X |
| Expandable RAM | Upto 4 GB Extra Virtual RAM | |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 2.2 | UFS 2.2 |
| Card Slot | Yes, (Hybrid Slot) | Yes, upto 1 TB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | SA: n1/n3/n5/n8/n28/n40/n78, NSA: n1/n3/n40/n78/n8 | |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi: 2.4GHz | 5GHz | |
| Bluetooth | Yes, v5.1 | Yes, v5.4, A2DP, LE |
| USB | Yes, USB-C v2.0 | Yes |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | USB on-the-go, USB Charging |
| IR Blaster | No | |
| Extra | ||
| GPS | Yes with A-GPS | GPS | Glonass | Galileo | Beidou |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Proximity, Compass | Virtual Proximity Sensor, Ambient Light Sensor Accelerometer, Electronic compass |
| 3.5mm Headphone Jack | Yes | Yes |
| AI Features | Gemini, Circle to Search | |
| Water Resistance | Yes | |
| Splash Resistant | Yes | |
| IP Rating | IP65 | IP64 |
| Dust Resistant | Yes | Yes |
| Camera | ||
| Rear Camera | 32 MP ƒ/1.9 (Wide Angle) | 50 MP ƒ/1.8 (Wide Angle) (Auxiliary lens) |
| Auto Focus | Yes | Yes |
| Features | HDR, Panorama | HDR Mode, Night Mode, Auto Night Mode, Portrait Mode, Time-lapse |
| Video Recording | Yes | 1080p @ 30 fps FHD, 720p @ 30 fps HD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 5 MP ƒ/2.2 (Wide Angle) Punch Hole | 8 MP ƒ/2.2 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 720p | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v15 | Android v15 |
| Custom UI | ColorOS 15 | HyperOS 2 |
| Chipset | Mediatek Dimensity 6300 | Mediatek Dimensity 6300 |
| CPU | 2.4 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz |
| GPU | Mali-G57 MC2 | Arm Mali-G57 MC2 |
| 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 | 6000 mAh | 6000 mAh, Li-Po Battery |
| Fast Charging | Yes, 45W SUPERVOOC Charging | Yes, 33W |
| Reverse Charging | Yes | |