Xiaomi Redmi A3x vs HMD Key
Quick Comparison
Xiaomi Redmi A3x has better RAM than HMD Key. In terms of display resolution, Xiaomi Redmi A3x has better resolution of 1650 x 720 than HMD Key which has resolution of 1280 x 576. Xiaomi Redmi A3x has more internal memory than HMD Key
| Name | Xiaomi Redmi A3x | HMD Key |
| RAM | 3 GB | 2 GB |
|---|---|---|
| Display | 6.71 in | 6.52 in |
| Internal Memory | 64 GB | 32 GB |
| Battery | 5000 mAh | 4000 mAh |
| Camera | 8 MP + 0.08 MP Dual | 8 MP |
| Price | Rs. 6199 | Rs. 6299 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is May 24, 2024. The cost of Xiaomi Redmi A3x is Rs. 6199. The launch Date of the second phone is January 02, 2025. The Expected cost of HMD Key is Rs. 6299.
Display comparison
HMD Key has screen size of 6.52 inches which falls short to Xiaomi Redmi A3x's 6.71 inch screen. There is IPS Screen Type in both the phones. Xiaomi's phone has display density of 268 PPI & HMD's phone has only 215 PPI display density. In terms of screen to body ratio, Xiaomi's phone has better screen to body ratio of ~ 82.9% than HMD's phone ~ 80.2%. Xiaomi Redmi A3x has 20.5:9 aspect ratio where as HMD Key has 20:9 aspect ratio.
Memory comparison
Xiaomi Redmi A3x's larger 3 GB RAM is better for playing games and all with respect to HMD Key's lower 2 GB RAM. Xiaomi Redmi A3x has more Internal Memory (64 GB) than HMD Key (32 GB).
Camera comparison
Xiaomi Redmi A3x has 8 MP + 0.08 MP Dual Rear Camera in comparison to HMD Key's 8 MP Rear Camera. Both of them stand equal in terms of Front Camera Resolution as both have 5 MP Front Camera.
Technical comparison
Both the phones run on Android Operating System Version 14.
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Full Comparison
| Name | Xiaomi Redmi A3x | HMD Key |
| General | ||
| Model | Redmi A3x | Key |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | May 24, 2024 | January 02, 2025 |
| Design | ||
| Dimensions | 76.9 x 166.4 x 9 mm | |
| Weight | 185.4 g | |
| Bezel less | No | |
| Colors | Midnight Black, Moonlight White, Aurora Green | Black, Blue |
| Display | ||
| Type | Color IPS Screen (16M Colors) | Color IPS Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.71 inches, 720 x 1650 pixels, 90 Hz | 6.52 inches, 576 x 1280 pixels |
| Aspect Ratio | 20.5:9 | 20:9 |
| PPI | ~ 268 PPI | ~ 215 PPI |
| Screen to Body Ratio | ~ 82.9% | ~ 80.2% |
| Glass Type | Corning Gorilla Glass 3 | |
| Features | 500nits peak brightness | 460 nits (peak) |
| Notch | Yes, Water Drop Notch | Yes, Water Drop Notch |
| Memory | ||
| RAM | 3 GB | 2 GB |
| Expandable RAM | Upto 3 GB Extra Virtual RAM | |
| Storage | 64 GB | 32 GB |
| Card Slot | Yes, upto 1 TB | Yes |
| 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 | Yes, v4.2, A2DP, LE, aptX Adaptive |
| USB | Yes, USB-C | Yes, USB-C |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | No | |
| Extra | ||
| GPS | Yes, with GPS, AGPS, Glonass, Beidou | Yes, with A-GPS, GLONASS, GALILEO |
| Fingerprint Sensor | Yes, Side | |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer | Accelerometer, Proximity |
| 3.5mm Headphone Jack | Yes | Yes |
| Splash Resistant | Yes | Yes |
| Dust Resistant | Yes | |
| Extra Features | eMMC 5.1 | |
| Camera | ||
| Rear Camera | 8 MP ƒ/2 (Wide Angle) 0.08 MP Auxiliary Lens | 8 MP (Wide Angle) |
| Auto Focus | Yes | Yes |
| Features | HDR | Panorama |
| Video Recording | 1080p @ 30 fps FHD | 1080p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 5 MP ƒ/2.2 (Wide Angle) | 5 MP |
| Front Video Recording | 1080p @ 30 fps FHD | 720p |
| Technical | ||
| OS | Android v14 | Android v14 |
| Chipset | Unisoc T603 | Unisoc SC9832E |
| CPU | 1.8 GHz, Octa Core Processor | 1.3 GHz, Quad Core Processor |
| GPU | Mali-820MP1 | |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, AMR, FLAC, APE | Yes |
| Video | MP4, M4V. MKV, XVID | Yes |
| FM Radio | Yes | Yes |
| Document Reader | Yes | |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh | 4000 mAh, Li-Po Battery |
| Fast Charging | Yes, 10W Fast Charging | Yes, 10W Fast Charging |