Oppo A5x 4G has better RAM than POCO C81x. In terms of display resolution, POCO C81x has better resolution of 1640 x 720 than Oppo A5x 4G which has resolution of 1604 x 720. Both have the same amount of internal memory.
| Name | POCO C81x | Oppo A5x 4G |
| RAM | 3 GB | 4 GB |
|---|---|---|
| Display | 6.88 in | 6.67 in |
| Internal Memory | 64 GB | 64 GB |
| Battery | 5200 mAh | 6000 mAh |
| Camera | 13 MP | 32 MP |
| Price | Rs. 9999 | Rs. 8998 |
The launch Date of the first phone is April 23, 2026. The cost of POCO C81x is Rs. 9999. The launch Date of the second phone is May 15, 2025,. The cost of Oppo A5x 4G is Rs. 8998.
Oppo A5x 4G has screen size of 6.67 inches which falls short to POCO C81x's 6.88 inch screen. POCO C81x has LCD Screen type where as Oppo A5x 4G has IPS Screen type. OPPO's phone has display density of 264 PPI & Poco's phone has only 262 PPI display density. In terms of screen to body ratio, OPPO's phone has better screen to body ratio of ~ 84.9% than Poco's phone ~ 84.1%.
Oppo A5x 4G's larger 4 GB RAM is better for playing games and all with respect to POCO C81x's lower 3 GB RAM. and both have same Internal Memory of 64 GB.
Oppo A5x 4G's 32 MP Rear Camera outclasses POCO C81x's 13 MP Rear Camera in terms of resolution. POCO C81x 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 4G's 5 MP Front Camera.
Both the phones run on Android Operating System Version 15.
| Name | POCO C81x | Oppo A5x 4G |
| General | ||
| Model | MZB0O3FIN, C81x | CPH2725 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | April 23, 2026 | May 15, 2025, |
| In The Box | 1 x Handset, 1 x Adapter, 1 x Type-C USB Cable, 1 x Sim Eject Tool, 1 x Quick Start Guide, 1 x Warranty Card | 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 |
| Design | ||
| Dimensions | 77.8 x 171.79 x 8.26 mm | 76.2 x 165.7 x 8 mm |
| Weight | 193 g | 193 g |
| Bezel less | No | |
| Colors | Ice Blue | Midnight Blue, Laser White |
| Display | ||
| Type | Color LCD Screen (16M Colors) | Color IPS Screen (16.7 M) |
| Touch | Yes | Yes, 180 Hz Touch Sampling Rate |
| Size | 6.88 inches, 720 x 1640 pixels, 120 Hz | 6.67 inches, 720 x 1604 pixels, 90 Hz |
| Aspect Ratio | 20.5:9 | |
| PPI | ~ 262 PPI | ~ 264 PPI |
| Screen to Body Ratio | ~ 84.1% | ~ 84.9% |
| Glass Type | Corning Gorilla Glass 7i, AGC DT-Star D+ | |
| Brightness | 650 HBM Brightness | Normal brightness: 850nits (Typical), HBM: 1000nits (Typical) |
| Features | TÜV Certfied Low Blue Light (Software Solution), TÜV Certfied Circadian Friendly, TÜV Certfied Flicker Free | |
| Notch | Yes, Water Drop Notch | Yes, Punch Hole |
| Memory | ||
| RAM | 3 GB | 4 GB |
| RAM Type | LPDDR4X | LPDDR4X |
| Expandable RAM | Upto 3 GB Extra Virtual RAM | |
| Storage | 64 GB | 64 GB |
| Storage Type | UFS 2.1 | |
| Card Slot | Yes, upto 2 TB | Yes, (Hybrid Slot) |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Supports 2.4 GHz and 5 GHz Dual Band | Wi-Fi 2.4G, Wi-Fi 5G, Wi-Fi 5 (802.11ac), 802.11b/g/a/n, WLAN 2.4G, WLAN 5G, WLAN Display, WLAN tethering, Wi-Fi 2.4GHz 20M, Wi-Fi 2.4GHz 40M, Wi-Fi 5GHz 20M, Wi-Fi 5GHz 40M, Wi-Fi 5GHz 80M |
| Bluetooth | Yes, v5.2 | Yes, v5.0, SBC, AAC, aptX |
| USB | Yes, USB-C | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB Charging | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| IR Blaster | No | Yes |
| Extra | ||
| GPS | Yes | Beidou, GPS, GLONASS, Galileo, QZSS |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Proximity Sensor(Virtual) Ambient Light Sensor (Virtual) Accelerometer, E Compass | Accelerometer, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | |
| Water Resistance | Yes | |
| Splash Resistant | Yes | |
| IP Rating | IP52 | IP65 |
| Dust Resistant | Yes | Yes |
| Camera | ||
| Rear Camera | 13 MP | 32 MP ƒ/1.8 (Wide Angle) |
| Auto Focus | Yes | Yes |
| Features | HDR, Potriat, Timer, Watermark, Night Mode, Time Lapse, Audio Shutter, Palm Shutter | HDR, Panorama |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP | 5 MP ƒ/2.2 (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v15 | Android v15 |
| Custom UI | ColorOS 15 | |
| Chipset | Unisoc T7250 | Qualcomm Snapdragon 6s 4G Gen1 |
| CPU | 1.8 GHz, Octa Core Processor | 2.1 GHz, Octa Core Processor |
| GPU | G57 850MHz | Adreno 610 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, AMR, FLAC, APE | Yes |
| Video | MP4, M4V. MKV, XVID | Yes |
| FM Radio | Yes, with FM Recording | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5200 mAh, Li-Po Battery | 6000 mAh, Li-ion Battery |
| Fast Charging | Yes, 15W Fast Charging | Yes, 45W SUPERVOOC Charging |