Xiaomi Redmi Note 7 vs Xiaomi Mi A3 Specs Comparison
Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.
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Xiaomi Redmi Note 7 | Xiaomi Mi A3 |
Released
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Jan 15, 2019
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Released
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Jul 24, 2019
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6.3-inch · 2340x1080px
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6.1-inch · 1560x720px
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Dual camera
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Triple camera
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4GB · 128GB
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4GB · 128GB
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4000 mAh
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4030 mAh
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Availability
Officially announced | |
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Jan 10, 2019 | Jul 17, 2019 |
Design
Dimensions | |
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6.27 x 2.96 x 0.32 inches 159.21 x 75.21 x 8.1 mm |
6.04 x 2.83 x 0.33 inches 153.48 x 71.85 x 8.475 mm |
Weight | |
6.56 oz / 186.0 g | 6.13 oz / 173.8 g |
Materials | |
Back: Glass (Corning Gorilla Glass 5) | Back: Glass (Corning Gorilla Glass 5) Frame: Plastic |
Biometrics | |
2D Face unlock, Fingerprint (touch) | 2D Face unlock, Optical in-screen fingerprint |
Keys | |
Right: Volume control, Lock/Unlock key | Back: Volume control, Lock/Unlock key |
Colors | |
Black, Blue, Red | Gray, Blue, White |
Display
Size | |
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6.3-inch, 81.37% screen-to-body | 6.1-inch, 82.56% screen-to-body |
Type | |
IPS LCD | Super AMOLED |
Resolution | |
2340x1080px, 19.5:9 ratio, 409 PPI | 1560x720px, 19.5:9 ratio, 282 PPI |
Protection | |
Corning Gorilla Glass 5 | Corning Gorilla Glass 5 |
PhoneArena Display Test
Bright Max (20% APL) | |
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Untested | Untested |
Bright Min | |
1 (Excellent) | Untested |
Learn more on our
PhoneArena Display Test Results page.
Hardware
System chip | |
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Snapdragon 660 SDM660 (14 nm) | Snapdragon 665 (11 nm) |
Processor | |
Octa-core 2200 MHz Kryo 260 | Octa-core 2000 MHz Kryo 260 |
GPU | |
Adreno 512 | Adreno 610 |
Memory | |
4GB (LPDDR4)/128GB 3GB/32GB 4GB/64GB |
4GB (LPDDR4)/128GB 4GB/64GB |
Storage expansion | |
microSDXC up to 256 GB | microSDXC up to 256 GB |
OS | |
Android (9.0 Pie) | Android (11, 10, 9.0 Pie) |
Battery
Type | |
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4000 mAh | 4030 mAh |
Charging | |
Qualcomm Quick Charge 4 | Qualcomm Quick Charge 3.0 |
Camera
Rear | |
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Dual camera | Triple camera |
Main camera | |
48 MP (PDAF, CMOS image sensor, BSI sensor) Aperture size: F1.8 Sensor size: 1/2" Pixel size: 0.8 μm | 48 MP (PDAF) Aperture size: F1.8 Sensor size: 1/2.3" Pixel size: 0.8 μm |
Second camera | |
5 MP (Depth information) Aperture size: F2.4 |
8 MP (Ultra-wide) Aperture size: F2.2 Pixel size: 1.12 μm |
Third camera | |
2 MP (Depth information) Aperture size: F2.4 |
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Flash | |
Dual LED | LED |
Video recording | |
1080p (120 fps), 720p (120 fps) Continuous autofocus, EIS, Video calling, Video sharing | 4K UHD (30 fps), 1080p (120 fps), 720p (240 fps) EIS, Video calling, Video sharing |
Front | |
13 MP (HDR) Video capture: 1080p | 32 MP Video capture: 1080p |
Connectivity & Features
Bluetooth | |
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5.0 | 5.0 |
WLAN | |
a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac | a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac |
USB | |
Type-C | Type-C |
Sensors | |
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor | Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor |
Location | |
GPS, A-GPS, Glonass, Galileo, BeiDou | GPS, A-GPS, Glonass, BeiDou, Cell ID, Wi-Fi positioning |
Other | |
Infrared, VoIP, Tethering, Computer sync, OTA sync | Infrared, VoIP, Tethering, Computer sync, OTA sync |
Multimedia
Headphones | |
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3.5mm jack | 3.5mm jack |
Speakers | |
Earpiece, Loudspeaker | Earpiece, Loudspeaker |
Features | |
Album art cover, Background playback | Album art cover, Background playback |
Screen mirroring | |
Wireless screen share | Wireless screen share |
Radio | |
FM | |
Additional microphone(s) | |
Noise cancellation | Noise cancellation |
Cellular
4G (FDD) Bands | |
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2, 3, 4, 5, 7, 8, 20 | 1, 2, 3, 4, 5, 7, 8, 20, 28 |
4G (TDD) Bands | |
38, 40 | 38, 40 |
3G Bands | |
1, 2, 4, 5, 8 | 5, 8, 4, 2, 1 |
Data Speed | |
LTE-A Cat 9 (450/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s | LTE-A Cat 9 (450/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s |
Dual SIM | |
Yes | Yes |
SIM type | |
Nano SIM | Nano SIM |
Alternative variants
with 64 GB storage
Memory | 64GB |
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with 64 GB storage
Memory | 64GB |
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with 32 GB storage
Memory | 3GB/32GB |
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Discover more
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