Xiaomi Redmi A2 (2GB RAM + 64GB) vs Lava Z21
Quick Comparison
Both Xiaomi Redmi A2 (2GB RAM + 64GB) and Lava Z21 comes with same RAM. In terms of display resolution, Xiaomi Redmi A2 (2GB RAM + 64GB) has better resolution of 1600 x 720 than Lava Z21 which has resolution of 854 x 480. Xiaomi Redmi A2 (2GB RAM + 64GB) has more internal memory than Lava Z21
| Name | Xiaomi Redmi A2 (2GB RAM + 64GB) | Lava Z21 |
| RAM | 2 GB | 2 GB |
|---|---|---|
| Display | 6.52 in | 5 in |
| Internal Memory | 64 GB | 32 GB |
| Battery | 5000 mAh | 3100 mAh |
| Camera | 8 MP + Depth Sensor Dual | 5 MP |
| Price | Rs. 6790 | Rs. 5189 |
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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 (2GB RAM + 64GB) is Rs. 6790. The launch Date of the second phone is February 28, 2022. The cost of Lava Z21 is Rs. 5189.
Display comparison
Xiaomi Redmi A2 (2GB RAM + 64GB) has larger screen size of 6.52 inches in comparison to Lava Z21's 5 inch screen. Xiaomi Redmi A2 (2GB RAM + 64GB) has IPS Screen type where as Lava Z21 has IPS LCD Screen type. Xiaomi's phone has display density of 269 PPI & Lava's phone has only 196 PPI display density. In terms of screen to body ratio, Xiaomi's phone has better screen to body ratio of ~ 81% than Lava's phone ~ 64.29%. Xiaomi Redmi A2 (2GB RAM + 64GB) has 20:9 aspect ratio where as Lava Z21 has 16:9 aspect ratio.
Memory comparison
Both mobiles come with 2 GB RAM Xiaomi Redmi A2 (2GB RAM + 64GB) has more Internal Memory (64 GB) than Lava Z21 (32 GB).
Camera comparison
Xiaomi Redmi A2 (2GB RAM + 64GB)'s 8 MP + Depth Sensor Dual Rear Camera outclasses Lava Z21's 5 MP Rear Camera in terms of resolution. Xiaomi Redmi A2 (2GB RAM + 64GB) will be better choice if you're looking to click lot of selfies as it has better 5 MP Front Camera in comparison to Lava Z21's 2 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 v11 version.
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Full Comparison
| Name | Xiaomi Redmi A2 (2GB RAM + 64GB) | Lava Z21 |
| General | ||
| Country of Origin | India | |
| Model | Redmi A2 | Z21 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | May 19, 2023 | February 28, 2022 |
| Design | ||
| Dimensions | 76.75 x 164.9 x 9.09 mm | 73 x 146.5 x 10.4 mm |
| Weight | 192 g | 187 g |
| Colors | Classic Black, Aqua Blue, Sea Green | |
| Display | ||
| Type | Color IPS Screen (16M Colors) | Color IPS LCD Screen |
| Touch | Yes, 120 Hz Touch Sampling Rate | Yes |
| Size | 6.52 inches, 720 x 1600 pixels | 5 inches, 480 x 854 pixels |
| Aspect Ratio | 20:9 | 16:9 |
| PPI | ~ 269 PPI | ~ 196 PPI |
| Screen to Body Ratio | ~ 81% | ~ 64.29% |
| Features | 400nits(typ.) Brightness, Scratch resistant display, NTSC ratio : 70% | |
| Notch | Yes, Water Drop Notch | |
| Memory | ||
| RAM | 2 GB | 2 GB |
| Storage | 64 GB | 32 GB |
| Card Slot | Yes, upto 512 GB | Yes, upto 256 GB |
| 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) | |
| Bluetooth | Yes, v5.0 | Yes, v4.2 |
| USB | Yes, microUSB v2.0 | Yes, microUSB v2.0 |
| USB Features | USB on-the-go, USB Charging | USB Charging |
| IR Blaster | No | |
| Extra | ||
| GPS | Yes, with GPS, AGPS, Glonass, Beidou | Yes with A-GPS |
| Fingerprint Sensor | No | |
| Face Unlock | Yes | |
| Sensors | Accelerometer | |
| 3.5mm Headphone Jack | Yes | Yes |
| Splash Resistant | Yes | |
| Extra Features | Top firing loud speaker | |
| Camera | ||
| Rear Camera | 8 MP ƒ/2 (Wide Angle) (Depth Sensor) | 5 MP |
| Auto Focus | Yes | |
| Features | HDR | Digital Zoom |
| Video Recording | 1080p @ 30 fps FHD | 720p @ 30 fps HD |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 5 MP ƒ/2.2 | 2 MP LED Flash |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v13 | Android v11 |
| Chipset | Mediatek Helio G36 | |
| CPU | 2.2 GHz, Octa Core Processor | |
| Core Details | 4x Cortex-A53@2.2 GHz & 4x Cortex-A53@1.7 GHz | |
| GPU | PowerVR GE8320 | |
| 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 | |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 3100 mAh, Li-ion Battery |
| Fast Charging | Yes, 10W Fast Charging | |
| StandBy Time | 21 days | |
| Talk Time | 23 hours | |