Xiaomi Mi A2 (64GB) vs Nokia Lumia 830 (RM-983)
Side by side comparison between Xiaomi Mi A2 vs Nokia Lumia 830 phones, differences, pros, cons and full specifications. What's the better?
,
5.99"
IPS
IPS
1080x2160
12
MP
MP
20mp
4GB
RAM
RAM
Octa-core
3000
mAh
mAh
(Non removable)
vs
5"
IPS
IPS
720x1280
10.1
MP
MP
1mp
1GB
RAM
RAM
Quad-core
2200
mAh
mAh
(Removable)
What's the better phone? Xiaomi Mi A2 (64GB)
The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!
16 Common items in both devices |
LTPS IPS LCD / TFT IPS LCD |
16 million |
Only digital zoom |
PDAF: phase detection autofocus / Autofocus |
4G LTE-A / 4G LTE |
Capacitive |
Multitouch |
+9 specs and more in the table below |
Check the comparison table below for more items that are not evaluated in comparison score above.
Highlight differences Clear highlightđą Model features | ||
Xiaomi Mi A2 (64GB) | Nokia Lumia 830 (RM-983) | |
Model | Xiaomi Mi A2 (64GB) | Lumia 830 (RM-983) |
Other model names | Xiaomi A2 M1804D2SG (64GB + 4GB RAM), ĺ°çął6X, Xiaomi Wayne | AT&T Nokia Lumia 830 4G RM-983, Nokia Tesla |
Country or region available | (Global, International), India | USA |
Brand | Xiaomi | Nokia |
Release date | 7/27/2018, Announced: 7/24/2018 | 9/1/2014 |
Depth | 7.3 millimeters (0.29 inches) | 8.5 millimeters (0.33 inches) |
Size (width x height) | 75.4 x 158.7 millimeters (2.97 x 6.25 in) | 70.7 x 139.4 millimeters (2.78 x 5.49 in) |
Weight | 166 grams (5.81 ounces) | 150 grams (5.25 ounces) |
Build, materials | Aluminum body, glass front | feature not registered |
Protection against water and others | Not supported | Not supported |
đ˛ Display | ||
Xiaomi Mi A2 (64GB) | Nokia Lumia 830 (RM-983) | |
Display type | LTPS IPS LCD | TFT IPS LCD |
Screen size | 5.99" inches | 5" inches |
Screen-to-body ratio | ~77.4% (screen-to-body ratio) | ~69.9% (screen-to-body ratio) |
Display resolution | 1080x2160 pixels (19:9) | 720x1280 pixels |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
Pixel density (dot pitch) | 403 PPI | 294 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Gorilla Glass 5 | Gorilla Glass 3 |
Refresh rate | 60Hz | feature not registered |
Display features | Not supported | feature not registered |
đ¤ Operating System | ||
Xiaomi Mi A2 (64GB) | Nokia Lumia 830 (RM-983) | |
System version | Android 8.1 Oreo | Windows Phone 8.1 |
Firmware update | Android 10 | Windows 10 Mobile |
User Interface | feature not registered | feature not registered |
âď¸ Processor | ||
Xiaomi Mi A2 (64GB) | Nokia Lumia 830 (RM-983) | |
Chipset | 64bit: Qualcomm Snapdragon 660 (SDM660) (14nm) | 32bit: Qualcomm Snapdragon 400 MSM8926 (28nm) |
CPU | Octa-core, 2 processors: 4x 2.2GHz Kryo 260 Gold (Quad-core) 4x 1.8GHz Kryo 260 Silver (Quad-core) | Quad-core, 1 processor: 4x 1.2GHz ARM Cortex-A7 (Quad-core) |
GPU graphical controller | Qualcomm Adreno 512 (650MHz) | Qualcomm Adreno 305 400Mhz |
Performance (benchmark) | AnTuTu: 130927 (v7), 172886 (v8) Geekbench: 4625 (v4.4), 1157 (v5.1) GFXBench: 8.6fps (ES 3.1 onscreen) | feature not registered |
đ˝ Memory and storage | ||
Xiaomi Mi A2 (64GB) | Nokia Lumia 830 (RM-983) | |
RAM memory | 4GB LPDDR4X | 1GB LPDDR2 |
Internal storage | 64GB (51GB available) eMMC 5.1 | 16GB (14GB available) |
External storage | Not supported | Until 256GB microSD, microSDXC (dedicated slot) |
đś Mobile networks | ||
Xiaomi Mi A2 (64GB) | Nokia Lumia 830 (RM-983) | |
Dual-SIM | Dual-SIM Standby - Call active on one sim card | Not supported |
SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 1 slot (Single-SIM) nano-SIM (4FF) |
Maximum Download / Upload | 600/150 Mbps | 150/50 Mbps |
Network technology | 2G, 3G, 4G | 2G, 3G, 4G |
Frequency, bands | Expand band details Collapse details | |
GSM MHz band | Quad-Band 850/900/1800/1900 | Quad-Band 850/900/1800/1900 |
Primary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Primary 3G network | Global version: UMTS 850/900/1700/1900/2100 India version: UMTS 850/900/1900/2100 | UMTS 850/900/1900/2100 |
Primary 4G network | LTE Cat12 VoLTE Global version: LTE (Bands 1, 2, 3, 4, 5, 7, 8, 20) TD-LTE (Bands 38, 40) India version: LTE (Bands 1, 3, 5) TD-LTE (Bands 40, 41) | LTE Cat4 700/850/1700/1900 (Bands 2,4,5,17) |
Primary 5G network | Not supported | Not supported |
Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE |
Secondary 2G network | GSM 850/900/1800/1900 | Not supported |
Secondary 3G network | Not supported | Not supported |
Secondary 4G network | Not supported | Not supported |
Secondary data network | GPRS, EDGE | Not supported |
đˇ Camera | ||
Xiaomi Mi A2 (64GB) | Nokia Lumia 830 (RM-983) | |
Back camera (main camera) | (dual camera) 12 megapixels 20MP f/1.81/2.8"1.0Âľm | 10.1 megapixels |
Main camera resolution | 4000x3000 pixels | 3840x2640 pixels |
Video recording (primary) | 4K UHD (3840x2160) 30 fps | Full HD (1920x1080) 30 fps |
Flash | Dual-LED on main camera and LED on front camera | LED flash |
Focal aperture | f/1.8 (aperture) | f/2.2 (aperture) |
Focal length | feature not registered | feature not registered |
Sensor size | 1/2.9" inches | 1/3.4" inches |
Pixel size | 1.25Âľm pixel | feature not registered |
Autofocus | PDAF: phase detection autofocus | Autofocus |
Touch focus | Supported | Supported |
Image stabilization | EIS: Digital stabilization | feature not registered |
Zoom | Only digital zoom | Only digital zoom |
Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
BSI sensor | Not supported | Supported |
HDR | HDR photo on both cameras | HDR photo only main camera |
Camera extras | feature not registered | feature not registered |
đ¸ Front camera | ||
Xiaomi Mi A2 (64GB) | Nokia Lumia 830 (RM-983) | |
Front camera (secondary) | 20 megapixels | 1 megapixels |
Front camera resolution | 5164x3872 pixels | 1280x720 pixels |
Video recording (secondary) | Full HD (1920x1080) | HD (1280x720) |
Front flash | LED | Not supported |
Focal aperture | f/2.2 (aperture) | feature not registered |
Focal length | feature not registered | feature not registered |
Sensor size | 1/2.8" inches | feature not registered |
Pixel size | 1Âľm pixel | feature not registered |
đ Sound and multimedia | ||
Xiaomi Mi A2 (64GB) | Nokia Lumia 830 (RM-983) | |
Loudspeaker | Supported | Supported |
Active noise cancellation | 2 microphones or more | 2 microphones or more |
Radio | Not supported | FM |
TV | Not supported | Not supported |
Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, H.264, H.263, WMV |
Audio formats | MP3, OGG, eAAC+, FLAC | MP3, WAV, WMA, eAAC+ |
đ Connectivity | ||
Xiaomi Mi A2 (64GB) | Nokia Lumia 830 (RM-983) | |
USB | USB 2.0 Type-C reversible connector | MicroUSB 2.0 |
Audio output | Type-C jack with 3.5mm jack adapter | 3.5mm jack |
TV output | Not supported | Not supported |
Bluetooth | 5.0 + A2DP/LE | 4.0 + A2DP |
WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | 802.11 b/g/n [wifi4] (2.4GHz) |
DLNA | Not supported | Supported |
GPS | A-GPS, GeoTagging, GLONASS, BeiDou | A-GPS, GeoTagging, GLONASS, BeiDou |
NFC | Not supported | Supported |
Infrared port | Supported | Not supported |
đ§ Sensors | ||
Xiaomi Mi A2 (64GB) | Nokia Lumia 830 (RM-983) | |
Sensors | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (rear-mounted) Gyroscope Hall effect Proximity sensor | Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor |
Vibrating alert | Supported | Supported |
đ Battery | ||
Xiaomi Mi A2 (64GB) | Nokia Lumia 830 (RM-983) | |
Battery type | LiPo: li-ion polymer (Non removable) | Li-Ion: lithium-ion (Removable) BV-L4A |
Battery capacity | 3000 mAh | 2200 mAh |
Charger, watts | 18W Wired fast charging Quick Charge 4 | Wired charging |
Inductive / wireless charging | Not supported | feature not registered |
Talk time autonomy | feature not registered | 15 hours |
Standby | feature not registered | 530 hours (22.1 days) |
â Other features | ||
Xiaomi Mi A2 (64GB) | Nokia Lumia 830 (RM-983) | |
Call control | Voice dialing, Voice recorder | Voice dialing, Voice recorder, Voice commands |
Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
Hands-free calling | Supported | Supported |
Video calling | Supported | Supported |
Ringtones | Polyphonic and customized | Polyphonic and customized |
Web browser | HTML, XHTML, HTML5 | HTML, XHTML, HTML5 |
Antenna | Internal antenna | Internal antenna |
Qwerty physical keyboard | Not supported | Not supported |
Miscellaneous | ⢠Colors: Black, Gold, Blue, Red, Rose Gold ⢠Android One ⢠Back camera sensor: Sony IMX486/IMX376 ⢠Front camera sensor: Sony IMX376 ⢠WiFi display | ⢠Colors: Black, Orange, Green, White ⢠Lumia Denim UI ⢠Nokia ClearBlack Display ⢠Dolby Digital Plus sound enhancement ⢠Carl Zeiss optics ⢠15GB OneDrive ⢠Qi wireless charging ⢠WiFi hotspot |
â˘ď¸ Radiation rate | ||
Xiaomi Mi A2 (64GB) | Nokia Lumia 830 (RM-983) | |
SAR 1.6W/kg (USA, Mexico, etc.) | 0.96W/kg (head), 0.64W/kg (body) | 0.87W/kg (head), 0.83W/kg (body) |
SAR 2W/kg (Europe, UK, etc.) | 1.16W/kg (head), 0.66W/kg (body) | 0.46W/kg (head), 0.59W/kg (body) |