Xiaomi Redmi A2 (4GB RAM + 64GB) vs Lava O4
Quick Comparison
Both Xiaomi Redmi A2 (4GB RAM + 64GB) and Lava O4 comes with same RAM. Lava O4 has more internal memory than Xiaomi Redmi A2 (4GB RAM + 64GB)
| Name | Xiaomi Redmi A2 (4GB RAM + 64GB) | Lava O4 |
| RAM | 4 GB | 4 GB |
|---|---|---|
| Display | 6.52 in | 6.67 in |
| Internal Memory | 64 GB | 128 GB |
| Battery | 5000 mAh | 5000 mAh |
| Camera | 8 MP + Depth Sensor Dual | 50 MP + 2 MP Dual |
| Price | Rs. 7490 | Rs. 8999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is May 19, 2023. The cost of Xiaomi Redmi A2 (4GB RAM + 64GB) is Rs. 7490. The launch Date of the second phone is expected to be September 25, 2025 (Expected). The cost of Lava O4 is Rs. 8999.
Display comparison
Xiaomi Redmi A2 (4GB RAM + 64GB) has screen size of 6.52 inches which falls short to Lava O4's 6.67 inch screen. Both the phones have IPS Screen Type. Both have same 269 PPI. Xiaomi Redmi A2 (4GB RAM + 64GB) has 20:9 aspect ratio where as Lava O4 has 20:9 aspect ratio.
Memory comparison
Both mobiles come with 4 GB RAM Lava O4 has more Internal Memory (128 GB) than Xiaomi Redmi A2 (4GB RAM + 64GB) (64 GB).
Camera comparison
Lava O4's 50 MP + 2 MP Dual Rear Camera outclasses Xiaomi Redmi A2 (4GB RAM + 64GB)'s 8 MP + Depth Sensor Dual Rear Camera in terms of resolution. Lava O4 will be better choice if you're looking to click lot of selfies as it has better 16 MP Front Camera in comparison to Xiaomi Redmi A2 (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 15 version.
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Full Comparison
| Name | Xiaomi Redmi A2 (4GB RAM + 64GB) | Lava O4 |
| General | ||
| Country of Origin | India | |
| Model | Redmi A2 | Yuva O4 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | May 19, 2023 | September 25, 2025 (Expected) |
| Design | ||
| Dimensions | 76.75 x 164.9 x 9.09 mm | |
| Weight | 192 g | |
| Colors | Classic Black, Aqua Blue, Sea Green | |
| Display | ||
| Type | Color IPS Screen (16M Colors) | Color IPS Screen (16M Colors) |
| Touch | Yes, 120 Hz Touch Sampling Rate | Yes |
| Size | 6.52 inches, 720 x 1600 pixels | 6.67 inches, 1600 x 720 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 269 PPI | ~ 269 PPI |
| Screen to Body Ratio | ~ 81% | |
| Features | 400nits(typ.) Brightness, Scratch resistant display, NTSC ratio : 70% | 2.5D Curved Screen |
| Notch | Yes, Water Drop Notch | Yes, Water Drop Notch |
| Memory | ||
| RAM | 4 GB | 4 GB |
| Expandable RAM | Upto 3 GB Extra Virtual RAM | Upto 4 GB Extra Virtual RAM |
| Storage | 64 GB | 128 GB |
| Card Slot | Yes, upto 512 GB | Yes, (Hybrid Slot), upto 1 TB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 5 (802.11 a/b/g/n/ac) | Wi-Fi 802.11 b/g/n/ac, hotspot |
| Bluetooth | Yes, v5.0 | Yes, v5.4 |
| USB | Yes, microUSB v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go |
| IR Blaster | No | |
| Extra | ||
| GPS | Yes, with GPS, AGPS, Glonass, Beidou | Yes |
| Fingerprint Sensor | No | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer | Accelerometer, Proximity, Ambient Light |
| 3.5mm Headphone Jack | Yes | Yes |
| Splash Resistant | Yes | |
| Extra Features | Top firing loud speaker | Vibration on Call Connection, Conference Call, Anonymous & Auto Call Recording |
| Camera | ||
| Rear Camera | 8 MP ƒ/2 (Wide Angle) (Depth Sensor) | 50 MP ƒ/2 2 MP VGA |
| Auto Focus | Yes | Yes |
| Features | HDR | Beauty, HDR, Night, Portrait, AI, Pro, Panorama, Slow Motion, Filters, Timelapse, Intelligent Scanning |
| Video Recording | 1080p @ 30 fps FHD | Yes |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 5 MP ƒ/2.2 | 16 MP Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v13 | Android v15 |
| Chipset | Mediatek Helio G36 | Mediatek Helio G99 |
| CPU | 2.2 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 4x Cortex-A53@2.2 GHz & 4x Cortex-A53@1.7 GHz | 2xCortex-A76@2.2 GHz & 6xCortex-A55@2.0 GHz |
| GPU | PowerVR GE8320 | 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 | Yes | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 10W Fast Charging | Yes, 45W |
| StandBy Time | 21 days | |