Realme 12X 5G (8GB RAM +128GB) vs Xiaomi Mi A2 (6GB RAM + 128GB)
Quick Comparison
Realme 12X 5G (8GB RAM +128GB) has better RAM than Xiaomi Mi A2 (6GB RAM + 128GB). In terms of display resolution, Realme 12X 5G (8GB RAM +128GB) has better resolution of 2400 x 1080 than Xiaomi Mi A2 (6GB RAM + 128GB) which has resolution of 2160 x 1080. Both have the same amount of internal memory.
| Name | Realme 12X 5G (8GB RAM +128GB) | Xiaomi Mi A2 (6GB RAM + 128GB) |
| RAM | 8 GB | 6 GB |
|---|---|---|
| Display | 6.72 in | 5.99 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 5000 mAh | 3010 mAh |
| Camera | 50 MP + 2 MP Dual | 20 MP + 12 MP Dual |
| Price | Rs. 12740 | Rs. 12990 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is April 02, 2024. The cost of Realme 12X 5G (8GB RAM +128GB) is Rs. 12740. The launch Date of the second phone is July 24, 2018 . The cost of Xiaomi Mi A2 (6GB RAM + 128GB) is Rs. 12990.
Display comparison
Realme 12X 5G (8GB RAM +128GB) has larger screen size of 6.72 inches in comparison to Xiaomi Mi A2 (6GB RAM + 128GB)'s 5.99 inch screen. Realme 12X 5G (8GB RAM +128GB) has IPS Screen type where as Xiaomi Mi A2 (6GB RAM + 128GB) has Screen type. Xiaomi's phone has display density of 403 PPI & Realme's phone has only 395 PPI display density. In terms of screen to body ratio, Realme's phone has better screen to body ratio of ~ 91.4% than Xiaomi's phone ~ 77.4%. Realme 12X 5G (8GB RAM +128GB) has 20:9 aspect ratio where as Xiaomi Mi A2 (6GB RAM + 128GB) has 18:9 aspect ratio.
Memory comparison
Realme 12X 5G (8GB RAM +128GB)'s larger 8 GB RAM is better for playing games and all with respect to Xiaomi Mi A2 (6GB RAM + 128GB)'s lower 6 GB RAM. and both have same Internal Memory of 128 GB.
Camera comparison
Realme 12X 5G (8GB RAM +128GB)'s 50 MP + 2 MP Dual Rear Camera outclasses Xiaomi Mi A2 (6GB RAM + 128GB)'s 20 MP + 12 MP Dual Rear Camera in terms of resolution. Xiaomi Mi A2 (6GB RAM + 128GB) will be better choice if you're looking to click lot of selfies as it has better 20 MP Front Camera in comparison to Realme 12X 5G (8GB RAM +128GB)'s 8 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 v8.1 version.
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Full Comparison
| Name | Realme 12X 5G (8GB RAM +128GB) | Xiaomi Mi A2 (6GB RAM + 128GB) |
| General | ||
| Model | 12x | Mi A2 6GB RAM |
| 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 | April 02, 2024 | July 24, 2018 |
| In The Box | Realme 12x, Power Adapter, USB Type-C Cable, Important Product Information (Including the Warranty Card), Quick Guide, SIM Card Needle, Screen Protect Film, Protect Case | |
| Design | ||
| Dimensions | 76.1 x 165.6 x 7.69 mm | 75.4 x 158.7 x 7.3 mm |
| Weight | 188 g | 166 g |
| Bezel less | No | |
| Colors | Twilight Purple, Woodland Green | |
| Display | ||
| Type | Color IPS Screen (16.7M) | Color LTPS IPS LCD (16M colors Colors) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes |
| Size | 6.72 inches, 1080 x 2400 pixels, 120 Hz | 5.99 inches, 1080 x 2160 pixels |
| Aspect Ratio | 20:9 | 18:9 |
| PPI | ~ 395 PPI | ~ 403 PPI |
| Screen to Body Ratio | ~ 91.4% | ~ 77.4% |
| Features | Brightness: 800nit (typ)/950nit (HBM） | |
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 8 GB | 6 GB |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 128 GB | 128 GB |
| Card Slot | Yes, upto 2 TB | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | NR: n1/n3/n5/n8/n28B/n40/n41(2535-2655MHz)/n77/n78 | |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 5, Wi-Fi 4 & 802.11a/b/g/n/ac | |
| Bluetooth | Yes, v5.3, Support SBC, AAC, APTX, APTX-HD, LDAC, LHDC | 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 Storage | |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Yes, with GPS, Beidou, Glonass, Galileo, QZSS | Yes, with A-GPS Support |
| Fingerprint Sensor | Yes, Side | Yes, Rear |
| Face Unlock | Yes | |
| Sensors | Geomagnetic Sensor, Light Sensor, Proximity Sensor, Gyro-meter, Acceleration Sensor | Accelerometer, Gyroscope, Compass, Proximity |
| 3.5mm Headphone Jack | Yes | No |
| Splash Resistant | Yes | |
| IP Rating | IP54 | |
| Dust Resistant | Yes | |
| Extra Features | Dual Stereo Speakers, Air Gestures, Rainwater Smart Touch, VC Cooling System, LPDDR4 RAM, 5G + 5G Dual Mode, Hi-Res Audio Certification, Antenna Array Matrix System 2.0, Mini Capsule 2.0 | Android One Phone |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Depth Sensor) 22 mm, 1/5, Black & White Camera | 12 MP + 20 MP |
| Auto Focus | Yes | Yes |
| Features | Photo, Video, Night, Street, Pro, Pano, Portrait, Time-Lapse, Slo-Mo, Text Scanner, 50M, Tilt-Shift, Movie, Dual-View Video | Face detection, Geo tagging, Panorama, Touch to focus |
| Video Recording | 1080p @ 30 fps FHD | 4K @ 30 fps UHD |
| Flash | Yes, LED | Yes, Dual LED |
| Front Camera | 8 MP ƒ/2 (Wide Angle) 80° Punch Hole, Screen Flash | 20 MP LED Flash |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v14 | Android v8.1 (Oreo) |
| Custom UI | Realme UI 5.0 | |
| Chipset | Mediatek Dimensity 6100 Plus | Qualcomm Snapdragon 660 |
| CPU | 2.2 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 2xCortex-A76@2.2 GHz & 6xCortex-A55@2.0 GHz | |
| GPU | Mali-G57 MC2 | Adreno 512 |
| Java | No | Yes, via 3rd party |
| Browser | Yes | Yes, supports HTML5 |
| Multimedia | ||
| Supports | MMS, Instant Messaging | |
| Yes | Yes, with Push Email | |
| Music | MP3, AAC, APE, AMR, WAV, OGG, FLAC, WMA | MP3, WAV, eAAC+, FLAC |
| Video | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV | MP4 |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh | 3010 mAh, Li-ion Battery |
| Fast Charging | Yes, 45W SUPERVOOC Charge | Yes, Quick Charge 4.0 |
| Reverse Charging | Yes | |