Amazon Fire HD 10 Plus 2021 vs Xiaomi Mi A2
| Type | A tablet | Touch |
| Dimensions | 247.00 x 166.00 x 9.80 mm | 158.70 x 75.40 x 7.30 mm |
| Weight | 465.00 g | 168.00 g |
| Display size | 10.10" | 5.99" |
| Display | Color / IPS TFT 16M colors 1200 x 1920 px (10.10") 224 ppi | Color / IPS TFT 16M colors 1080 x 2160 px (5.99") 403 ppi |
| Display protection |   | Corning Gorilla Glass Buy screen protector
|
| Additional display | | |
| Protection of the secondary display | | |
| PDA mode work time | 12 h (0.5 days) | nd |
| Standard battery | Li-Ion Buy powerbank
| Li-Po 3010 mAhBuy powerbank
|
| Quick battery charging |  | Quick Charge 3.0 |
| Wireless battery charging | Qi | |
| Internal memory | 32 GB, 64 GB | 32 GB, 64 GB, 128 GB |
| End-user memory | 24.2 GB, 55 GB |  |
| RAM memory | 4 GB | 4 GB, 6 GB |
| Memory cards | microSD, microSDHC, microSDXC up to 1000 GBBuy memory card | |
| Operating system | Fire OS | Android 8.1 Oreo |
| Processor | - | Qualcomm Snapdragon 660 |
| Processor clock | 2000 MHz | 2200 MHz |
| GPU | - | Adreno 512 |
| Touchscreen | | |
| SAR (10g) | | 1,16 W/kg |
| DualSIM | | |
| SIM cards standard | | DualSIM(nanoSIM, nanoSIM) |
| DualSIM mode | nd | dual standby |
| Hybrid DualSIM | nd | |
| Announced | 2Q 2021 | 3Q 2018 |
| Other names | - | Mi 6X; M1804D2ST |
| GSM frequencies | | 850 900 1800 1900 |
| UMTS | | 850 900 1900 2100 |
| LTE standard | | FDD LTE: 2100, 1900, 1800, 900, 850, 800 TDD LTE: 2600, 2500, 2300, 2100, 1900 |
| CDMA | | 850 1900 CDMA2000 1xEV-DO |
| Standard TD-SCDMA | | 1900 2000 |
| UMA | | |
CAMERAS - BACK
| First camera | | |
| Photo sensor model | | Sony IMX486 |
| Photo matrix | 5 Mpx | 12 Mpx |
| Resolution | 2592x1944 px | |
| Optical zoom | | |
| Flash | | LED |
| Dual-colour LED flash | | |
| Video resolution | 1280x720 px | 3840x2160 px |
| Video formats | H.236, H.264, MPEG4 | H.263, H.264, MPEG4 - 30 fps |
| Additional | - | AF, f/1.75 |
| Second camera | | |
| Photo sensor model | nd | Sony IMX376 |
| Photo matrix | nd | 20 Mpx |
| Optical zoom | nd | |
| Flash | nd | LED |
| Dual-colour LED flash | nd | |
| Video formats | nd | H.263, H.264, MPEG4 - 30 fps |
| Additional | nd | FF, f/1.75 |
CAMERAS - FRONT
| First camera | | |
| Photo sensor model | | Sony IMX376 |
| Photo matrix | 2 Mpx | 20 Mpx |
| Optical zoom | | |
| Flash | | LED |
| Dual-colour LED flash | | |
| Video formats | nd | H.263, H.264, MPEG4 - 30 fps |
| Additional | - | FF, f/2.2 |
SENSORS
| Accelerometer | | |
| Proximity | | |
| Light | | |
| Magnetometer | | |
| Gyroscope | | |
| Barometer | | |
| Altimeter | | |
| Gravity | | |
| Hall-effect | | |
| Iris scanner | | |
| Fingerprint scanner | | |
| Thermometer | | |
| Hygrometer | | |
Data transfer
| xHTML | | |
| WAP | | v2.0 |
| HSCSD | | |
| HSDPA | | 42.00 Mbit/s |
| HSUPA | | 5.76 Mbit/s |
| HSPA | | |
| HSPA+ | | |
| LTE DL | | - |
| LTE UP | | - |
| WIMAX+ | | |
| GPRS | | |
| EDGE | | |
| Bluetooth | v5.0 LE | v5.0 |
| A2DP Profile | | |
| HDMI | | |
| WiFi | v802.11 a/b/g/n/ac | v802.11 a/b/g/n/ac |
| WiFi frequencies | 2,4 GHz; 5 GHz | 2,4 GHz; 5 GHz |
| WiFi Direct | | |
| WiFi Display | | |
| DLNA | | |
| Miracast | | |
| WiFi hotspot | | |
| IrDA | | |
| USB | v2.0 Type-C | v2.0 Type-C |
| GPS | | |
| A-GPS | | |
| GLONASS | | |
| Beidou | | |
| Galileo | | |
| NFC | | |
COMMUNICATION AND MESSAGING
| Call waiting | | |
| Conferency | | |
| Call forwarding | | |
| Push To Talk | | |
| Instant Messenger | | |
| SMS | | |
| EMS | | |
| MMS | | |
| Dictionary | OTHER | T9 |
| Swype | | |
| e-mail client | | POP3, IMAP4, SMTP |
| Hardware QWERTY keyboard | | |
| RSS Reader | | |
Multimedia
| Radio | | z RDS |
| MP3 | | |
| Stereo speakers | 2 | |
| Audio Jack | | |
| HD Voice | | |
| Sound formats | AAC, AAX, AC3, AMR, EAC3, HE-AAC, M4V, MP4, OGG, WAV | AAC, AAC+, AMR, FLAC, MKA, WAV, eAAC+ |
| Polyphony | | |
| Video ringtone | | |
| Ring composer | | |
| Games | | |
| Java | | ART |
| Videophone | | |
| DVB-H television | | |
| TV-Out | | |
PIM AND ADDITIONAL FUNCTIONS
| Watch | | |
| Stopwatch | | |
| Alarm | | |
| Calculator | | |
| Currency converter | | |
| Organizer | | |
| Calendar | | |
| Flight mode | | |
| SyncML | | |
| Data and fax | | |
| Screensaver | | |
| Themes | | |
| Interchangeable covers | | |
| Voice dial | | |
| Speakerphone | | |
| Recorder | | |
| Vibrations | | |