Lenovo S820 (4GB) vs Xiaomi Redmi 12 4G
Quick Comparison
Xiaomi Redmi 12 4G has better RAM than Lenovo S820 (4GB). In terms of display resolution, Xiaomi Redmi 12 4G has better resolution of 2460 x 1080 than Lenovo S820 (4GB) which has resolution of 1280 x 720. Xiaomi Redmi 12 4G has more internal memory than Lenovo S820 (4GB)
| Name | Lenovo S820 (4GB) | Xiaomi Redmi 12 4G |
| RAM | 1 GB | 4 GB |
|---|---|---|
| Display | 4.7 in | 6.79 in |
| Internal Memory | 4 GB | 128 GB |
| Battery | 2000 mAh | 5000 mAh |
| Camera | 12 MP | 50 MP + 8 MP + 2 MP Triple |
| Price | Rs. 18339 | Rs. 9400 |
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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 June 15, 2023. The cost of Xiaomi Redmi 12 4G is Rs. 9400.
Display comparison
Xiaomi Redmi 12 4G has larger screen size of 6.79 inches in comparison to Lenovo S820 (4GB)'s 4.7 inch screen. Both the phones have IPS Screen Type. 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 4G has 20.5:9 aspect ratio.
Memory comparison
Xiaomi Redmi 12 4G's larger 4 GB RAM is better for playing games and all with respect to Lenovo S820 (4GB)'s lower 1 GB RAM. Xiaomi Redmi 12 4G has more Internal Memory (128 GB) than Lenovo S820 (4GB) (4 GB).
Camera comparison
Xiaomi Redmi 12 4G's 50 MP + 8 MP + 2 MP Triple Rear Camera outclasses Lenovo S820 (4GB)'s 12 MP Rear Camera in terms of resolution. Xiaomi Redmi 12 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 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 4G |
| General | ||
| Model | Redmi 12 | |
| 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 | June 15, 2023 |
| Design | ||
| Dimensions | 69.7 x 139.5 x 9 mm | 76.28 x 168.6 x 8.17 mm |
| Weight | 143 g | 198.5 g |
| Colors | Jade Black, Pastel Blue, Moonstone Silver | |
| 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 | ~ 85.1% | |
| Glass Type | Corning Gorilla Glass | |
| Features | 550 nits (peak) | |
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 1 GB | 4 GB |
| Expandable RAM | Upto 4 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 | No | |
| VoLTE | Yes | |
| 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 |
| USB | Yes, microUSB v2.0 | Yes, USB-C |
| USB Features | USB Tethering, USB on-the-go, USB Charging | |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Yes, with A-GPS Support | Yes, with A-GPS, GLONASS, BEIDOU |
| Fingerprint Sensor | Yes, Side | |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Compass | Accelerometer, E Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| IP Rating | IP53 | |
| Dust Resistant | Yes | |
| Extra Features | MIUI Dialer, Glass Back, Bottom firing loudspeaker | |
| Camera | ||
| Rear Camera | 12 MP with autofocus | 50 MP PDAF f/1.8 (Wide Angle) 8 MP 120˚ f/2.2 (Ultra Wide) 2 MP f/2.4 (Macro) with autofocus |
| Features | Face detection, Geo tagging, Touch to focus | Photo, Portrait, Night Mode, 50MP, Custom Watermark, Google Lens, Tilt Shift, Timed Burst, Film Filters, Macro, HDR, Timelapse, Voice Shutter, Video Features: Ultra Wide Video, Macro Video, Timelapse |
| 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 | Mediatek Helio G88 | |
| CPU | 1.2 GHz, Quad Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55 | |
| GPU | PowerVR SGX544 | Mali-G52 MC2 |
| 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+ | MP4, M4V, MKV, XVID, WAV, AAC, MP3, AMR, FLAC, APE |
| Video | MP4, WMV, H.264, H.263 | Yes |
| FM Radio | Yes | Yes, with FM Recording |
| 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 Fast Charging Support | |
| StandBy Time | 140 hours | |
| Talk Time | 22 hours | 32 hours |