Xiaomi Redmi A3 vs Samsung Galaxy A9 (2018)
Quick Comparison
Samsung Galaxy A9 (2018) has better RAM than Xiaomi Redmi A3. In terms of display resolution, Samsung Galaxy A9 (2018) has better resolution of 2220 x 1080 than Xiaomi Redmi A3 which has resolution of 1650 x 720. Samsung Galaxy A9 (2018) has more internal memory than Xiaomi Redmi A3
| Name | Xiaomi Redmi A3 | Samsung Galaxy A9 (2018) |
| RAM | 3 GB | 6 GB |
|---|---|---|
| Display | 6.71 in | 6.3 in |
| Internal Memory | 64 GB | 128 GB |
| Battery | 5000 mAh | 3720 mAh |
| Camera | 8 MP Dual | 24 MP Quad |
| Price | Rs. 6800 | Rs. 19999 |
Related Products
Detailed Comparison
Price And Launch
The launch Date of the first phone is February 14, 2024. The cost of Xiaomi Redmi A3 is Rs. 6800. The launch Date of the second phone is November, 2018. The cost of Samsung Galaxy A9 (2018) is Rs. 19999.
Display comparison
Xiaomi Redmi A3 has larger screen size of 6.71 inches in comparison to Samsung Galaxy A9 (2018)'s 6.3 inch screen. Xiaomi Redmi A3 has IPS Screen type where as Samsung Galaxy A9 (2018) has Super AMOLED Screen type. Samsung's phone has display density of 392 PPI & Xiaomi's phone has only 263 PPI display density. In terms of screen to body ratio, Xiaomi's phone has better screen to body ratio of ~ 90% than Samsung's phone ~ 80.5%. Xiaomi Redmi A3 has 20.5:9 aspect ratio where as Samsung Galaxy A9 (2018) has 18.5:9 aspect ratio.
Memory comparison
Samsung Galaxy A9 (2018)'s larger 6 GB RAM is better for playing games and all with respect to Xiaomi Redmi A3's lower 3 GB RAM. Samsung Galaxy A9 (2018) has more Internal Memory (128 GB) than Xiaomi Redmi A3 (64 GB).
Camera comparison
Samsung Galaxy A9 (2018)'s 24 MP Quad Rear Camera outshines Xiaomi Redmi A3's 8 MP Dual Rear Camera in terms of resolution. Samsung Galaxy A9 (2018) will be better choice if you're looking to click lot of selfies as it has better 24 MP Front Camera in comparison to Xiaomi Redmi A3's 5 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 8.0 (Oreo) version.
Related Comparisons
Full Comparison
| Name | Xiaomi Redmi A3 | Samsung Galaxy A9 (2018) |
| General | ||
| Model | Redmi A3 | Galaxy A9 (2018), SM-A920FZBDINS |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | February 14, 2024 | November, 2018 |
| 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 | 77 x 162.5 x 7.8 mm |
| Weight | 199 g | 183 g |
| Colors | Olive Green, Midnight Black, Lake Blue | |
| Display | ||
| Type | Color IPS Screen (16M Colors) | Color Super AMOLED Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.71 inches, 720 x 1650 pixels, 90 Hz | 6.3 inches, 1080 x 2220 pixels |
| Aspect Ratio | 20.5:9 | 18.5:9 |
| PPI | ~ 263 PPI | ~ 392 PPI |
| Screen to Body Ratio | ~ 90% | ~ 80.5% |
| Glass Type | Corning Gorilla Glass 3 | |
| Features | Brightness: 500 nits | Infinity Display |
| Notch | Yes, Water Drop Notch | |
| Memory | ||
| RAM | 3 GB | 6 GB |
| Expandable RAM | Upto 3 GB Extra Virtual RAM | |
| Storage | 64 GB | 128 GB |
| Card Slot | Yes, upto 1 TB | Yes, upto 512 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 | 802.11 a/b/g/n/ac, 2.4GHz/5GHz | |
| Bluetooth | Yes, v5.3 | Yes, v5.0 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB on-the-go |
| IR Blaster | No | |
| Extra | ||
| GPS | Yes, with GPS, AGPS, Glonass, Beidou | Yes |
| Fingerprint Sensor | Yes, Side | Yes, Rear |
| Face Unlock | Yes | Yes |
| Sensors | Ambient Light Sensor, Proximity Sensor, Accelerometer | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| NFC | Yes | |
| Splash Resistant | Yes | |
| Extra Features | SAR Limit: 1.6 W/kg, Head: 0.839 W/kg, Body: 0.773 W/kg, Speaker : Mono | Samsung Pay |
| Camera | ||
| Rear Camera | 8 MP ƒ/2 (Wide Angle) AI Lens | 24 MP + 8 MP + 10 MP + 5 MP |
| Auto Focus | Yes | Yes |
| Features | HDR Mode, Photo Mode, Video Mode, Portrait Mode, Film Filters, Timelapse, Timed Burst, Voice Shutter, Palm Shutter, Watermark, Google Lens | Ultra Wide Angle, Live Focus, Scene Optimizer, Flaw Detection, Selfie Focus, Pro-lighting, Fun Camera Feature, 2x Optical Zoom |
| Video Recording | 1080p @ 30 fps FHD | 4K @ 30 fps UHD |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 5 MP ƒ/2.2 | 24 MP |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v13 | Android v8.0 (Oreo) |
| Chipset | Mediatek Helio G36 | Qualcomm Snapdragon 660 |
| CPU | 2.2 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 4x Cortex-A53@2.2 GHz & 4x Cortex-A53@1.7 GHz | |
| GPU | PowerVR GE8320 | Adreno 512 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes, supports HTML5 |
| Multimedia | ||
| Supports | SMS, MMS, IM | |
| Yes | Push Email | |
| Music | MP3, AMR, FLAC, APE | MP3, WAV, WMA, eAAC+, FLAC |
| Video | MP4, M4V. MKV, XVID | MP4, WMV, H.265 |
| FM Radio | Yes | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 3720 mAh, Li-ion Battery |
| Fast Charging | Yes, 10W Fast Charging | Yes |