Xiaomi Redmi 13R 4G vs OPPO A3x 5G (4GB RAM + 64GB)
Quick Comparison
Both Xiaomi Redmi 13R 4G and OPPO A3x 5G (4GB RAM + 64GB) comes with same RAM. In terms of display resolution, OPPO A3x 5G (4GB RAM + 64GB) has better resolution of 1604 x 720 than Xiaomi Redmi 13R 4G which has resolution of 1600 x 720. Xiaomi Redmi 13R 4G has more internal memory than OPPO A3x 5G (4GB RAM + 64GB)
| Name | Xiaomi Redmi 13R 4G | OPPO A3x 5G (4GB RAM + 64GB) |
| RAM | 4 GB | 4 GB |
|---|---|---|
| Display | 6.74 in | 6.67 in |
| Internal Memory | 128 GB | 64 GB |
| Battery | 5000 mAh | 5100 mAh |
| Camera | 50 MP + 2 MP + 0.08 MP Triple | 8 MP |
| Price | Rs. 9990 | Rs. 10999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is expected to be August 18, 2025 (Expected). The cost of Xiaomi Redmi 13R 4G is Rs. 9990. The launch Date of the second phone is August 01, 2024. The cost of OPPO A3x 5G (4GB RAM + 64GB) is Rs. 10999.
Display comparison
Xiaomi Redmi 13R 4G has larger screen size of 6.74 inches in comparison to OPPO A3x 5G (4GB RAM + 64GB)'s 6.67 inch screen. Xiaomi Redmi 13R 4G has IPS Screen type where as OPPO A3x 5G (4GB RAM + 64GB) has 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 ~ 83.8%.
Memory comparison
Both mobiles come with 4 GB RAM Xiaomi Redmi 13R 4G has more Internal Memory (128 GB) than OPPO A3x 5G (4GB RAM + 64GB) (64 GB).
Camera comparison
Xiaomi Redmi 13R 4G's 50 MP + 2 MP + 0.08 MP Triple Rear Camera outclasses OPPO A3x 5G (4GB RAM + 64GB)'s 8 MP Rear Camera in terms of resolution. Xiaomi Redmi 13R 4G 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 A3x 5G (4GB RAM + 64GB)'s 5 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 13 and the second one on 14 version.
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Full Comparison
| Name | Xiaomi Redmi 13R 4G | OPPO A3x 5G (4GB RAM + 64GB) |
| General | ||
| Model | Redmi 13R | 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 | August 18, 2025 (Expected) | August 01, 2024 |
| In The Box | Handset, Charger, USB Data Cable, Sim Ejector Tool, Quick Guide, Protective Case | |
| Design | ||
| Dimensions | 76 x 165.7 x 7.7 mm | |
| Weight | 5 g | 187 g |
| Bezel less | No | |
| Colors | Black, Green, Purple | Sparkle Black, Starlight White, Starry Purple |
| Display | ||
| Type | Color IPS Screen (16M Colors) | Color LCD Screen (16.7 M) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.74 inches, 720 x 1600 pixels, 90 Hz | 6.67 inches, 720 x 1604 pixels, 120 Hz |
| Aspect Ratio | 20.625: 9 | |
| PPI | ~ 260 PPI | ~ 395 PPI |
| Screen to Body Ratio | ~ 83.8% | ~ 93% |
| Glass Type | Corning Gorilla Glass | |
| Features | 450 nits (typ), 600 nits | 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 |
| Storage | 128 GB | 64 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 | |
| 5G Bands | 1, 3, 5, 8, 28, 41, 78 SA/NSA | 5G NR: n1/n3/n5/n8/n28B/n41/n77/n78 |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 802.11a/b/g/n/ac | 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, A2DP, LE | Yes, v5.3 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| IR Blaster | No | |
| Extra | ||
| GPS | Yes, with A-GPS, 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 | No | Yes |
| Extra Features | eMMC 5.1 Storage | 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) 28mm, PDAF 0.08 MP auxiliary lens 2 MP | 8 MP ƒ/2 (Ultra Wide) |
| Auto Focus | Yes | Yes |
| Features | HDR | 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 | 8 MP Screen Flash | 5 MP ƒ/2.2 (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v13 | Android v14 |
| Custom UI | MIUI 14 | ColorOS 14.0.1 |
| Chipset | MediaTek Helio G85 | Mediatek Dimensity 6300 |
| CPU | 2 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55 | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz |
| GPU | Mali-G52 MC2 | Arm Mali-G57 MC2 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | Yes | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 5100 mAh, Li-ion Battery |
| Fast Charging | Yes, 18W | Yes, 45W SUPERVOOC Charging |