Lava Z21 vs Infinix Smart 7 HD
Quick Comparison
Both Lava Z21 and Infinix Smart 7 HD comes with same RAM. In terms of display resolution, Infinix Smart 7 HD has better resolution of 1612 x 720 than Lava Z21 which has resolution of 854 x 480. Infinix Smart 7 HD has more internal memory than Lava Z21
| Name | Lava Z21 | Infinix Smart 7 HD |
| RAM | 2 GB | 2 GB |
|---|---|---|
| Display | 5 in | 6.6 in |
| Internal Memory | 32 GB | 64 GB |
| Battery | 3100 mAh | 5000 mAh |
| Camera | 5 MP | 8 MP + 0.08 MP Dual |
| Price | Rs. 5189 | Rs. 6890 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is February 28, 2022. The cost of Lava Z21 is Rs. 5189. The launch Date of the second phone is April 28, 2023 . The cost of Infinix Smart 7 HD is Rs. 6890.
Display comparison
Infinix Smart 7 HD has larger screen size of 6.6 inches in comparison to Lava Z21's 5 inch screen. Lava Z21 has IPS LCD Screen type where as Infinix Smart 7 HD has IPS Screen type. Infinix's phone has display density of 267 PPI & Lava's phone has only 196 PPI display density. In terms of screen to body ratio, Infinix's phone has better screen to body ratio of ~ 84.6% than Lava's phone ~ 64.29%. Lava Z21 has 16:9 aspect ratio where as Infinix Smart 7 HD has 20.5:9 aspect ratio.
Memory comparison
Both mobiles come with 2 GB RAM Infinix Smart 7 HD has more Internal Memory (64 GB) than Lava Z21 (32 GB).
Camera comparison
Infinix Smart 7 HD's 8 MP + 0.08 MP Dual Rear Camera outclasses Lava Z21's 5 MP Rear Camera in terms of resolution. Infinix Smart 7 HD 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 v11 and the second one on 12 Go version.
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Full Comparison
| Name | Lava Z21 | Infinix Smart 7 HD |
| General | ||
| Model | Z21 | Smart 7 HD |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | February 28, 2022 | April 28, 2023 |
| Design | ||
| Dimensions | 73 x 146.5 x 10.4 mm | 75.51 x 163.88 x 8.65 mm |
| Weight | 187 g | 196.5 g |
| Colors | Ink Black, Silk Blue, Jade White, Green Apple | |
| Display | ||
| Type | Color IPS LCD Screen | Color IPS Screen (16M Colors) |
| Touch | Yes | Yes, 120 Hz Touch Sampling Rate |
| Size | 5 inches, 480 x 854 pixels | 6.6 inches, 720 x 1612 pixels, 60 Hz |
| Aspect Ratio | 16:9 | 20.5:9 |
| PPI | ~ 196 PPI | ~ 267 PPI |
| Screen to Body Ratio | ~ 64.29% | ~ 84.6% |
| Features | 500nits Brightness, 72% NTSC Color Gamut, | |
| Notch | Yes, Water Drop Notch | |
| Memory | ||
| RAM | 2 GB | 2 GB |
| Expandable RAM | Upto 2 GB Extra Virtual RAM | |
| Storage | 32 GB | 64 GB |
| Storage Type | UFS 2.1 | |
| Card Slot | Yes, upto 256 GB | Yes, upto 1 TB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | IEEE 802.11 b/g/n | |
| Bluetooth | Yes, v4.2 | Yes, v4.2 |
| USB | Yes, microUSB v2.0 | Yes, microUSB v2.0 |
| USB Features | USB Charging | USB Tethering, USB on-the-go, USB Charging |
| Extra | ||
| GPS | Yes with A-GPS | Yes, with A-GPS |
| Fingerprint Sensor | Yes, Rear | |
| Face Unlock | Yes | |
| Sensors | Ambient Light Sensor, Proximity Sensor, Gyroscope (By Software), E-Compass | |
| 3.5mm Headphone Jack | Yes | Yes |
| Extra Features | DTS Sound | |
| Camera | ||
| Rear Camera | 5 MP | 8 MP ƒ/2 0.08 MP AI Lens |
| Auto Focus | Yes | |
| Features | Digital Zoom | Portrait, HDR, AI 3D Beauty, Video Features: HD Video Recording |
| Video Recording | 720p @ 30 fps HD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, Dual LED |
| Front Camera | 2 MP LED Flash | 5 MP ƒ/2 LED Flash |
| Front Video Recording | 720p @ 30 fps HD | |
| Technical | ||
| OS | Android v11 | Android v12 |
| Custom UI | XOS 12 | |
| Chipset | Spreadtrum SC9863A1 | |
| CPU | 1.6 GHz, Octa Core Processor | |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | Yes | Yes |
| Document Reader | Yes | |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 3100 mAh, Li-ion Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 10W | |
| StandBy Time | 21 days | |
| Talk Time | 23 hours | |