Lenovo S820 (4GB) vs Xiaomi Redmi 12 5G (6GB RAM + 128GB)
Quick Comparison
Xiaomi Redmi 12 5G (6GB RAM + 128GB) has better RAM than Lenovo S820 (4GB). In terms of display resolution, Xiaomi Redmi 12 5G (6GB RAM + 128GB) has better resolution of 2460 x 1080 than Lenovo S820 (4GB) which has resolution of 1280 x 720. Xiaomi Redmi 12 5G (6GB RAM + 128GB) has more internal memory than Lenovo S820 (4GB)
| Name | Lenovo S820 (4GB) | Xiaomi Redmi 12 5G (6GB RAM + 128GB) |
| RAM | 1 GB | 6 GB |
|---|---|---|
| Display | 4.7 in | 6.79 in |
| Internal Memory | 4 GB | 128 GB |
| Battery | 2000 mAh | 5000 mAh |
| Camera | 12 MP | 50 MP + 2 MP Dual |
| Price | Rs. 18339 | Rs. 12499 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is May, 2013. The cost of Lenovo S820 (4GB) is Rs. 18339. The launch Date of the second phone is August 01, 2023. The cost of Xiaomi Redmi 12 5G (6GB RAM + 128GB) is Rs. 12499.
Display comparison
Xiaomi Redmi 12 5G (6GB RAM + 128GB) has larger screen size of 6.79 inches in comparison to Lenovo S820 (4GB)'s 4.7 inch screen. There is IPS Screen Type in both the phones. Xiaomi's phone has display density of 396 PPI & Lenovo's phone has only 312 PPI display density. Lenovo S820 (4GB) has 16:9 aspect ratio where as Xiaomi Redmi 12 5G (6GB RAM + 128GB) has 20.5:9 aspect ratio.
Memory comparison
Xiaomi Redmi 12 5G (6GB RAM + 128GB)'s larger 6 GB RAM is better for playing games and all with respect to Lenovo S820 (4GB)'s lower 1 GB RAM. Xiaomi Redmi 12 5G (6GB RAM + 128GB) has more Internal Memory (128 GB) than Lenovo S820 (4GB) (4 GB).
Camera comparison
Xiaomi Redmi 12 5G (6GB RAM + 128GB)'s 50 MP + 2 MP Dual Rear Camera outshines Lenovo S820 (4GB)'s 12 MP Rear Camera in terms of resolution. Xiaomi Redmi 12 5G (6GB RAM + 128GB) will be better choice if you're looking to click lot of selfies as it has better 8 MP Front Camera in comparison to Lenovo S820 (4GB)'s 2 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 4.2 and the second one on 13 version.
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Full Comparison
| Name | Lenovo S820 (4GB) | Xiaomi Redmi 12 5G (6GB RAM + 128GB) |
| General | ||
| Model | 12 5G | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | |
| Device Type | Smartphone | Smartphone |
| Release Date | May, 2013 | August 01, 2023 |
| Design | ||
| Dimensions | 69.7 x 139.5 x 9 mm | 76.28 x 168.6 x 8.17 mm |
| Weight | 143 g | 199 g |
| Colors | Moonstone Sliver, Pastel Blue, Jade Black | |
| Display | ||
| Type | Color IPS Screen (16M colors Colors) | Color IPS Screen (16M Colors) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 4.7 inches, 720 x 1280 pixels | 6.79 inches, 1080 x 2460 pixels, 90 Hz |
| Aspect Ratio | 16:9 | 20.5:9 |
| PPI | ~ 312 PPI | ~ 396 PPI |
| Screen to Body Ratio | ~ 91% | |
| Glass Type | Corning Gorilla Glass 3 | |
| Features | Brightness: 450 nits (typ.) | |
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 1 GB | 6 GB |
| Expandable RAM | Upto 6 GB Extra Virtual RAM | |
| Storage | 4 GB | 128 GB |
| Card Slot | Yes, upto 32 GB | Yes, (Hybrid Slot), upto 1 TB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | |
| 5G | Yes | |
| 5G Bands | SA: n1/n3/n5/n8/n28/n40/n78, NSA: n1/n3/n8/n40/n78 | |
| VoLTE | Yes, Dual Stand-By | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi: 802.11 a/b/g/n/ac，2.4G/5G | |
| Bluetooth | Yes, v3.0 | Yes, v5.3, A2DP, LE |
| USB | Yes, microUSB v2.0 | Yes, USB-C |
| USB Features | USB Tethering, USB on-the-go | |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Yes, with A-GPS Support | Yes, with AGPS, GLONASS, BeiDou |
| Fingerprint Sensor | Yes, Side | |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Compass | Ambient Light Sensor, E Compass, Accelerometer, IR Blaster |
| 3.5mm Headphone Jack | Yes | Yes |
| Splash Resistant | Yes | |
| IP Rating | IP53 | |
| Dust Resistant | Yes | |
| Extra Features | Premium Glass Back, MIUI Dialer, LPDDR4X RAM, Bottom firing loudspeaker | |
| Camera | ||
| Rear Camera | 12 MP with autofocus | 50 MP PDAF f/1.8 (Wide Angle) 2 MP f/2.4 (Macro) with autofocus |
| Features | Face detection, Geo tagging, Touch to focus | Night, Video, 50MP mode, Google Lens, HDR, Google lens, Voice shutter, Tilt-shift, Timed burst, Time Lapse |
| Video Recording | 1080p | 1080p @ 30 fps FHD, 720p @ 30 fps HD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 2 MP | Punch Hole 8 MP f/2 (Wide Angle) |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v4.2 (Jelly Bean) | Android v13 |
| Custom UI | MIUI 14 | |
| Chipset | Qualcomm Snapdragon 4 Gen2 | |
| CPU | 1.2 GHz, Quad Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 2x Performance Cores@2.2GHz & 6x Efficiency Cores@2GHz | |
| GPU | PowerVR SGX544 | Adreno GPU |
| Java | Yes, via 3rd party | No |
| Browser | Yes, supports HTML | Yes |
| Multimedia | ||
| Supports | MMS, Instant Messaging, Calendar, YouTube Player | |
| Yes, with Push Email | Yes | |
| Music | MP3, WAV, WMA, eAAC+ | Yes |
| Video | MP4, WMV, H.264, H.263 | Yes |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Removable Battery | Non-Removable Battery |
| Size | 2000 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 18W | |
| StandBy Time | 140 hours | |
| Talk Time | 22 hours | |