Xiaomi Redmi A3 (4GB RAM + 128GB) vs Xiaomi Redmi 12 4G
Quick Comparison
Both Xiaomi Redmi A3 (4GB RAM + 128GB) and Xiaomi Redmi 12 4G comes with same RAM. In terms of display resolution, Xiaomi Redmi 12 4G has better resolution of 2460 x 1080 than Xiaomi Redmi A3 (4GB RAM + 128GB) which has resolution of 1650 x 720. Both have the same amount of internal memory.
| Name | Xiaomi Redmi A3 (4GB RAM + 128GB) | Xiaomi Redmi 12 4G |
| RAM | 4 GB | 4 GB |
|---|---|---|
| Display | 6.71 in | 6.79 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 5000 mAh | 5000 mAh |
| Camera | 8 MP Dual | 50 MP + 8 MP + 2 MP Triple |
| Price | Rs. 7640 | Rs. 9499 |
Related Products
Detailed Comparison
Price And Launch
The launch Date of the first phone is February 14, 2024. The cost of Xiaomi Redmi A3 (4GB RAM + 128GB) is Rs. 7640. The launch Date of the second phone is June 15, 2023. The cost of Xiaomi Redmi 12 4G is Rs. 9499.
Display comparison
Xiaomi Redmi A3 (4GB RAM + 128GB) has screen size of 6.71 inches which falls short to Xiaomi Redmi 12 4G's 6.79 inch screen. Both the phones have IPS Screen Type. Xiaomi Redmi 12 4G has display density of 396 PPI & Xiaomi Redmi A3 (4GB RAM + 128GB) has only 263 PPI display density. In terms of screen to body ratio, Xiaomi Redmi A3 (4GB RAM + 128GB) has better screen to body ratio of ~ 90% than Xiaomi Redmi 12 4G's ~ 85.1%. Both mobiles have same aspect ratio of 20.5:9.
Memory comparison
Both mobiles come with 4 GB RAM and both have same Internal Memory of 128 GB.
Camera comparison
Xiaomi Redmi 12 4G's 50 MP + 8 MP + 2 MP Triple Rear Camera outclasses Xiaomi Redmi A3 (4GB RAM + 128GB)'s 8 MP Dual 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 Xiaomi Redmi A3 (4GB RAM + 128GB)'s 5 MP Front Camera.
Technical comparison
Both the phones run on Android Operating System Version 13.
Related Comparisons
Full Comparison
| Name | Xiaomi Redmi A3 (4GB RAM + 128GB) | Xiaomi Redmi 12 4G |
| General | ||
| Model | Redmi A3 | Redmi 12 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | February 14, 2024 | June 15, 2023 |
| In The Box | Handset, Adapter, USB Type-C Cable, Sim Eject Tool, Quick Start Guide, Warranty Card | |
| Design | ||
| Dimensions | 76.3 x 168.3 x 8.32 mm | 76.28 x 168.6 x 8.17 mm |
| Weight | 199 g | 198.5 g |
| Colors | Olive Green, Midnight Black, Lake Blue | Jade Black, Pastel Blue, Moonstone Silver |
| Display | ||
| Type | Color IPS Screen (16M Colors) | Color IPS Screen (16M Colors) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.71 inches, 720 x 1650 pixels, 90 Hz | 6.79 inches, 1080 x 2460 pixels, 90 Hz |
| Aspect Ratio | 20.5:9 | 20.5:9 |
| PPI | ~ 263 PPI | ~ 396 PPI |
| Screen to Body Ratio | ~ 90% | ~ 85.1% |
| Glass Type | Corning Gorilla Glass 3 | Corning Gorilla Glass |
| Features | Brightness: 500 nits | 550 nits (peak) |
| Notch | Yes, Water Drop Notch | Yes, Punch Hole |
| Memory | ||
| RAM | 4 GB | 4 GB |
| Expandable RAM | Upto 4 GB Extra Virtual RAM | Upto 4 GB Extra Virtual RAM |
| Storage | 128 GB | 128 GB |
| Card Slot | Yes, upto 1 TB | Yes, (Hybrid Slot), upto 1 TB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | No | |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 802.11 a/b/g/n/ac, 2.4GHz/5GHz | Wi-Fi: 802.11 a/b/g/n/ac,2.4G, 5G |
| Bluetooth | Yes, v5.3 | Yes, v5.3 |
| USB | Yes, USB-C v2.0 | Yes, USB-C |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | No | Yes |
| Extra | ||
| GPS | Yes, with GPS, AGPS, Glonass, Beidou | Yes, with A-GPS, GLONASS, BEIDOU |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Ambient Light Sensor, Proximity Sensor, Accelerometer | Accelerometer, E Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| Splash Resistant | Yes | |
| IP Rating | IP53 | |
| Dust Resistant | Yes | |
| Extra Features | SAR Limit: 1.6 W/kg, Head: 0.839 W/kg, Body: 0.773 W/kg, Speaker : Mono | MIUI Dialer, Glass Back, Bottom firing loudspeaker |
| Camera | ||
| Rear Camera | 8 MP f/2 (Wide Angle) (AI Lens) 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 | HDR Mode, Photo Mode, Video Mode, Portrait Mode, Film Filters, Timelapse, Timed Burst, Voice Shutter, Palm Shutter, Watermark, Google Lens | 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 @ 30 fps FHD | 1080p @ 30 fps FHD, 720p @ 30 fps HD |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 5 MP f/2.2 | Punch Hole 8 MP f/2 (Wide Angle) |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v13 | Android v13 |
| Custom UI | MIUI 14 | |
| Chipset | Mediatek Helio G36 | Mediatek Helio G88 |
| CPU | 2.2 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 4x Cortex-A53@2.2 GHz & 4x Cortex-A53@1.7 GHz | 2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55 |
| GPU | PowerVR GE8320 | Mali-G52 MC2 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, AMR, FLAC, APE | MP4, M4V, MKV, XVID, WAV, AAC, MP3, AMR, FLAC, APE |
| Video | MP4, M4V. MKV, XVID | Yes |
| FM Radio | Yes | Yes, with FM Recording |
| 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, 18W Fast Charging Support |
| Talk Time | 32 hours | |