Xiaomi Redmi 9 vs Samsung Galaxy A03 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 9 | Samsung Galaxy A03 |
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Released
·
Jun 18, 2020
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Released
·
Jan 10, 2022
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6.5-inch · 2340x1080px
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6.5-inch · 1600x720px
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Quad camera
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Dual camera
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3GB · 32GB
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3GB · 32GB
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5020 mAh
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5000 mAh
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| Check prices |
Availability
| Officially announced | |
|---|---|
| Nov 26, 2021 | |
Design
| Dimensions | |
|---|---|
| 6.43 x 3.03 x 0.36 inches 163.32 x 77.01 x 9.1 mm |
6.46 x 2.99 x 0.36 inches 164.2 x 75.9 x 9.1 mm |
| Weight | |
| 6.98 oz / 198.0 g | |
| Materials | |
| Back: Plastic Frame: Plastic |
|
| Biometrics | |
| 2D Face unlock, Fingerprint (touch) | Fingerprint (touch) |
| Keys | |
| Right: Volume control, Lock/Unlock key | Right: Volume control, Lock/Unlock key |
| Colors | |
| Carbon gray, Sunset purple, Ocean green | Black, Blue, Red |
Display
| Size | |
|---|---|
| 6.5-inch, 83.27% screen-to-body | 6.5-inch, 81.86% screen-to-body |
| Type | |
| IPS LCD | IPS LCD, 60Hz |
| Resolution | |
| 2340x1080px, 19.5:9 ratio, 395 PPI | 1600x720px, 20:9 ratio, 270 PPI |
| Protection | |
| Corning Gorilla Glass 3 | |
| Features | |
| Oleophobic coating | |
PhoneArena Display Test
| Bright Max (20% APL) | |
|---|---|
| Untested | Untested |
| Bright Min | |
| 1.5 (Good) | Untested |
Learn more on our
PhoneArena Display Test Results page.
Hardware
| System chip | |
|---|---|
| MediaTek Helio G80 (12 nm) | Unisoc T606 (12 nm) |
| Processor | |
| Octa-core 2000 MHz Arm Cortex-A75 and Arm Cortex-A55 |
Octa-core 1600 MHz |
| GPU | |
| Mali G52 MC2 | Mali-G57 MP1 |
| Memory | |
| 3GB (LPDDR4)/32GB (eMMC 5.1) 4GB/64GB |
3GB/32GB (eMMC 5.1) |
| Storage expansion | |
| microSDXC | microSDXC |
| OS | |
| Android | Android (13, 12, 11) |
Battery
| Type | |
|---|---|
| 5020 mAh | 5000 mAh, Li - Polymer |
| Charging | |
| Qualcomm Quick Charge 3.0 | |
| Charge speed | |
| Wired: 18.0W | |
Battery Life Estimate
Untested
Browsing
Untested
Video
9h 15min
Gaming
7h 3min
Battery Life Estimate
Untested
Browsing
Untested
Video
Untested
Gaming
Untested
Camera
| Rear | |
|---|---|
| Quad camera | Dual camera |
| Main camera | |
| 13 MP (PDAF) Aperture size: F2.2 |
48 MP (Autofocus) Aperture size: F1.8 |
| Second camera | |
| 8 MP (Ultra-wide) Aperture size: F2.2 |
2 MP (Depth information) Aperture size: F2.4 |
| Third camera | |
| 5 MP (Macro) Aperture size: F2.4 |
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| Fourth camera | |
| 2 MP (Depth information) | |
| Flash | |
| LED | LED |
| Video recording | |
| 1080p | 1080p (30 fps) |
| Front | |
| 8 MP (HDR) Video capture: 1080p |
5 MP |
Connectivity & Features
| Bluetooth | |
|---|---|
| 5.0 | 5.1 |
| WLAN | |
| b,g,n Wi-Fi Direct, Hotspot 802.11 b, g, n | b,g,n Wi-Fi Direct, Hotspot 802.11 b, g, n |
| USB | |
| Type-C, USB 2.0 | microUSB |
| Sensors | |
| Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor | Accelerometer, Ambient light sensor, Proximity sensor |
| Location | |
| GPS, A-GPS, Glonass, BeiDou, Cell ID, Wi-Fi positioning | GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning |
| Other | |
| NFC, Infrared | |
Discover more
|
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Multimedia
| Headphones | |
|---|---|
| 3.5mm jack | |
| Speakers | |
| Earpiece, Loudspeaker | Earpiece, Loudspeaker |
| Screen mirroring | |
| Wireless screen share | Wireless screen share |
| Radio | |
| FM | |
| Additional microphone(s) | |
| Noise cancellation | Noise cancellation |
Cellular
| 4G (FDD) Bands | |
|---|---|
| 1, 2, 3, 4, 5, 7, 8, 20, 28 | 1, 3, 5, 7, 8, 20, 28 |
| 4G (TDD) Bands | |
| 38, 40, 41 | 38, 40, 41 |
| 3G Bands | |
| 1, 2, 4, 5, 8 | 1, 5, 8 |
| Data Speed | |
| LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s | LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s |
| Dual SIM | |
| Yes | Yes |
| SIM type | |
| Nano SIM | Nano SIM |
| HD Voice | |
| Yes | |
| VoLTE | |
| Yes | |
Alternative variants
with 64GB storage
| Memory | 4GB/64GB |
|---|---|
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