Both Xiaomi Redmi A4 5G (4GB RAM + 128GB) and OPPO A3x 5G comes with same RAM. In terms of display resolution, Xiaomi Redmi A4 5G (4GB RAM + 128GB) has better resolution of 1640 x 720 than OPPO A3x 5G which has resolution of 1604 x 720. Both have the same amount of internal memory.
| Name | Xiaomi Redmi A4 5G (4GB RAM + 128GB) | OPPO A3x 5G |
| RAM | 4 GB | 4 GB |
|---|---|---|
| Display | 6.88 in | 6.67 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 5160 mAh | 5100 mAh |
| Camera | 50 MP Dual | 8 MP |
| Price | Rs. 8299 | Rs. 11499 |
The launch Date of the first phone is November 20, 2024. The cost of Xiaomi Redmi A4 5G (4GB RAM + 128GB) is Rs. 8299. The launch Date of the second phone is August 01, 2024. The cost of OPPO A3x 5G is Rs. 11499.
OPPO A3x 5G has screen size of 6.67 inches which falls short to Xiaomi Redmi A4 5G (4GB RAM + 128GB)'s 6.88 inch screen. Both the phones have LCD Screen Type. OPPO's phone has display density of 395 PPI & Xiaomi's phone has only 260 PPI display density. In terms of screen to body ratio, OPPO's phone has better screen to body ratio of ~ 93% than Xiaomi's phone ~ 90%.
Both mobiles come with 4 GB RAM and both have same Internal Memory of 128 GB.
Xiaomi Redmi A4 5G (4GB RAM + 128GB)'s 50 MP Dual Rear Camera outclasses OPPO A3x 5G's 8 MP Rear Camera in terms of resolution. Both of them stand equal in terms of Front Camera Resolution as both have 5 MP Front Camera.
Both the phones run on Android Operating System Version 14.
| Name | Xiaomi Redmi A4 5G (4GB RAM + 128GB) | OPPO A3x 5G |
| General | ||
| Country of Origin | India | |
| Model | Redmi A4 | A3x, CPH2681 |
| 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 | November 20, 2024 | August 01, 2024 |
| In The Box | Handset, Charger, USB Data Cable, Sim Ejector Tool, Quick Guide, Protective Case | |
| Design | ||
| Dimensions | 77.8 x 171.88 x 8.22 mm | 76 x 165.7 x 7.7 mm |
| Weight | 212.35 g | 187 g |
| Bezel less | No | |
| Colors | Starry black, Sparkle Purple | Sparkle Black, Starlight White, Starry Purple |
| Display | ||
| Type | Color LCD Screen (16M Colors) | Color LCD Screen (16.7 M) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.88 inches, 720 x 1640 pixels, 120 Hz | 6.67 inches, 720 x 1604 pixels, 120 Hz |
| Aspect Ratio | 20.5:9 | |
| PPI | ~ 260 PPI | ~ 395 PPI |
| Screen to Body Ratio | ~ 90% | ~ 93% |
| Features | Brightness: 600 nits, TÜV low blue light certification TÜV flicker-free certification TÜV Circadian Friendly | Color Gamut: Vivid Mode: 83% NTSC, Gentle Mode: 71% NTSC, Pixel Arrangement: Real RGB, Contrast Ratio: 1500:1, Sunlight Screen Supported, Brightness: 1,000 nits (HBM), COG Packaging Process |
| Notch | Yes, Water Drop Notch | Yes, Punch Hole |
| Memory | ||
| RAM | 4 GB | 4 GB |
| Expandable RAM | Upto 4 GB Extra Virtual RAM | |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, upto 1 TB | Yes, (Hybrid Slot) |
| 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 | 5G NR: n1/n3/n5/n8/n28B/n41/n77/n78 |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wifi 5 | Wi-Fi 5 (802.11ac), 802.11a/b/g/n, WLAN 2.4G/WLAN 5.1G/WLAN 5.8G, WLAN Display; WLAN tethering |
| Bluetooth | Yes, v5.3 | Yes, v5.3 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| IR Blaster | No | |
| Extra | ||
| GPS | Yes, with GPS, AGPS, Glonass, Beidou | Yes with A-GPS |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Compass | Geomagnetic Sensor, Ambient Light Sensor, Proximity Sensor, Accelerometer, Gravity Sensor, Pedometer |
| 3.5mm Headphone Jack | Yes | Yes |
| Splash Resistant | Yes | Yes |
| IP Rating | IP52 | |
| Extra Features | Mono Speaker, Single Mic, LPDDR4x RAM, How Many Years of OS+ Security Updates Support: 2+4 | SAR Value Head: 1.05 W/Kg, Body: 0.78 W/Kg, eMMC 5.1, LPDDR4X@2133MHz, 2 × 16 bits RAM |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 5P | 8 MP ƒ/2 (Ultra Wide) |
| Auto Focus | Yes | Yes |
| Features | HDR, 10x Zoom with Steering UI | Photo, Video, Pro, Night, Extra HD, Pano, Time-Lapse, Sticker, and Text Scanner |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD, 720p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 5 MP ƒ/2.2 | 5 MP ƒ/2.2 (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v14 | Android v14 |
| Custom UI | ColorOS 14.0.1 | |
| Chipset | Qualcomm Snapdragon 4s Gen2 | Mediatek Dimensity 6300 |
| CPU | 2 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 2xA78@ 2.0GHz+6xA55@ 1.8GHz | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz |
| GPU | Adreno | Arm Mali-G57 MC2 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, AMR, FLAC, APE | Yes |
| Video | MP4, M4V. MKV, XVID | Yes |
| FM Radio | No | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5160 mAh, Li-Po Battery | 5100 mAh, Li-ion Battery |
| Fast Charging | Yes, 18W Fast Charging | Yes, 45W SUPERVOOC Charging |