HMD Key vs Xiaomi Redmi A3
Quick Comparison
Xiaomi Redmi A3 has better RAM than HMD Key. In terms of display resolution, Xiaomi Redmi A3 has better resolution of 1650 x 720 than HMD Key which has resolution of 1280 x 576. Xiaomi Redmi A3 has more internal memory than HMD Key
| Name | HMD Key | Xiaomi Redmi A3 |
| RAM | 2 GB | 3 GB |
|---|---|---|
| Display | 6.52 in | 6.71 in |
| Internal Memory | 32 GB | 64 GB |
| Battery | 4000 mAh | 5000 mAh |
| Camera | 8 MP | 8 MP Dual |
| Price | Rs. 6299 | Rs. 6999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is January 02, 2025. The Expected cost of HMD Key is Rs. 6299. The launch Date of the second phone is February 14, 2024. The cost of Xiaomi Redmi A3 is Rs. 6999.
Display comparison
Xiaomi Redmi A3 has larger screen size of 6.71 inches in comparison to HMD Key's 6.52 inch screen. Both the phones have IPS Screen Type. Xiaomi's phone has display density of 263 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 ~ 90% than HMD's phone ~ 80.2%. HMD Key has 20:9 aspect ratio where as Xiaomi Redmi A3 has 20.5:9 aspect ratio.
Memory comparison
Xiaomi Redmi A3's larger 3 GB RAM is better for playing games and all with respect to HMD Key's lower 2 GB RAM. Xiaomi Redmi A3 has more Internal Memory (64 GB) than HMD Key (32 GB).
Camera comparison
HMD Key has 8 MP Rear Camera in comparison to Xiaomi Redmi A3's 8 MP Dual 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 has Android Operating System but the first one runs on version 14 and the second one on 13 version.
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Full Comparison
| Name | HMD Key | Xiaomi Redmi A3 |
| General | ||
| Model | Key | Redmi A3 |
| 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 | January 02, 2025 | February 14, 2024 |
| In The Box | Handset, Adapter, USB Type-C Cable, Sim Eject Tool, Quick Start Guide, Warranty Card | |
| Design | ||
| Dimensions | 76.9 x 166.4 x 9 mm | 76.3 x 168.3 x 8.32 mm |
| Weight | 185.4 g | 199 g |
| Bezel less | No | |
| Colors | Black, Blue | Olive Green, Midnight Black, Lake Blue |
| Display | ||
| Type | Color IPS Screen (16M Colors) | Color IPS Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.52 inches, 576 x 1280 pixels | 6.71 inches, 720 x 1650 pixels, 90 Hz |
| Aspect Ratio | 20:9 | 20.5:9 |
| PPI | ~ 215 PPI | ~ 263 PPI |
| Screen to Body Ratio | ~ 80.2% | ~ 90% |
| Glass Type | Corning Gorilla Glass 3 | |
| Features | 460 nits (peak) | Brightness: 500 nits |
| Notch | Yes, Water Drop Notch | Yes, Water Drop Notch |
| Memory | ||
| RAM | 2 GB | 3 GB |
| Expandable RAM | Upto 3 GB Extra Virtual RAM | |
| Storage | 32 GB | 64 GB |
| Card Slot | Yes | Yes, upto 1 TB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 802.11 a/b/g/n/ac, 2.4GHz/5GHz | |
| Bluetooth | Yes, v4.2, A2DP, LE, aptX Adaptive | Yes, v5.3 |
| USB | Yes, USB-C | Yes, USB-C v2.0 |
| 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 A-GPS, GLONASS, GALILEO | Yes, with GPS, AGPS, Glonass, Beidou |
| Fingerprint Sensor | Yes, Side | |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Proximity | Ambient Light Sensor, Proximity Sensor, Accelerometer |
| 3.5mm Headphone Jack | Yes | Yes |
| Splash Resistant | Yes | Yes |
| Dust Resistant | Yes | |
| Extra Features | SAR Limit: 1.6 W/kg, Head: 0.839 W/kg, Body: 0.773 W/kg, Speaker : Mono | |
| Camera | ||
| Rear Camera | 8 MP (Wide Angle) | 8 MP ƒ/2 (Wide Angle) AI Lens |
| Auto Focus | Yes | Yes |
| Features | Panorama | HDR Mode, Photo Mode, Video Mode, Portrait Mode, Film Filters, Timelapse, Timed Burst, Voice Shutter, Palm Shutter, Watermark, Google Lens |
| Video Recording | 1080p | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, Dual LED |
| Front Camera | 5 MP | 5 MP ƒ/2.2 |
| Front Video Recording | 720p | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v14 | Android v13 |
| Chipset | Unisoc SC9832E | Mediatek Helio G36 |
| CPU | 1.3 GHz, Quad Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 4x Cortex-A53@2.2 GHz & 4x Cortex-A53@1.7 GHz | |
| GPU | Mali-820MP1 | PowerVR GE8320 |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | MP3, AMR, FLAC, APE |
| Video | Yes | MP4, M4V. MKV, XVID |
| FM Radio | Yes | Yes |
| Document Reader | Yes | |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4000 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 10W Fast Charging | Yes, 10W Fast Charging |