Samsung Galaxy S9 vs Xiaomi Redmi 6A 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.
|
|
|
| Samsung Galaxy S9 | Xiaomi Redmi 6A |
|
Released
·
Mar 16, 2018
|
|
|
5.8-inch · 2960x1440px
|
5.5-inch · 1440x720px
|
|
Single camera
|
Single camera
|
|
4GB · 64GB
|
2GB · 16GB
|
|
3000 mAh
|
3000 mAh
|
| Check prices |
Availability
| Officially announced | |
|---|---|
| Feb 25, 2018 | |
| Prices (MSRP) | |
| $720 | |
Design
| Dimensions | |
|---|---|
| 5.81 x 2.70 x 0.33 inches 147.7 x 68.7 x 8.5 mm |
5.81 x 2.81 x 0.33 inches 147.5 x 71.5 x 8.3 mm |
| Weight | |
| 5.75 oz / 163.0 g | 5.11 oz / 145.0 g |
| Materials | |
| Back: Glass (Corning Gorilla Glass 5) Frame: Aluminum |
Frame: Metal |
| Resistance | |
| Water, Dust; IP68 | |
| Biometrics | |
| Iris scanner, 2D Face unlock, Fingerprint (touch) | 2D Face unlock |
| Features | |
| Notification light | |
| Keys | |
| Left: Volume control, Other; Right: Lock/Unlock key | Right: Volume control, Lock/Unlock key |
| Colors | |
| Midnight black, Coral blue, Titanium gray, Lilac purple, Burgundy red, Sunrise gold, Ice blue | Black, Gold, Gray, Blue |
Display
| Size | |
|---|---|
| 5.8-inch, 84.36% screen-to-body | 5.5-inch, 72.77% screen-to-body |
| Type | |
| Super AMOLED, HDR | IPS LCD |
| Resolution | |
| 2960x1440px, 18.5:9 ratio, 568 PPI | 1440x720px, 18:9 ratio, 295 PPI |
| Colors | |
| 16 777 216 | |
| Protection | |
| Corning Gorilla Glass 5 | |
PhoneArena Display Test
| Bright Max (20% APL) | |
|---|---|
| Untested | Untested |
| Bright Min | |
| 1 (Excellent) | Untested |
Learn more on our
PhoneArena Display Test Results page.
Hardware
| System chip | |
|---|---|
| Snapdragon 845 SDM845 (10 nm) | MediaTek Helio A22 MT6762M (12 nm) |
| Processor | |
| Octa-core 2800 MHz Kryo 385 |
Quad-core 2000 MHz ARM Cortex-A53 |
| GPU | |
| Adreno 630 | PowerVR GE8300 |
| Memory | |
| 4GB (LPDDR4)/64GB 4GB/128GB 4GB/256GB |
2GB/16GB |
| Storage expansion | |
| microSDXC up to 400 GB | microSDXC up to 256 GB |
| OS | |
| Android (10, 9.0 Pie, 8.0 Oreo) | Android (8.1 Oreo) |
Battery
| Type | |
|---|---|
| 3000 mAh, Li - Ion | 3000 mAh, Li - Ion |
| Charging | |
| Qualcomm Quick Charge 2.0, Samsung Adaptive Fast Charging Qi and Powermat wireless charging |
|
Camera
| Rear | |
|---|---|
| Single camera | Single camera |
| Main camera | |
| 12 MP (OIS, PDAF) Aperture size: F1.5/F2.4 Sensor size: 1/2.55" Pixel size: 1.4 μm |
13 MP (PDAF) Aperture size: F2.2 |
| Flash | |
| LED | LED |
| Video recording | |
| 4K UHD (60 fps), 1080p (240 fps), 720p (960 fps) HDR, Time-lapse video, Hyperlapse, Continuous autofocus, Object tracking, Picture-taking during video recording, Video calling, Video sharing | 1080p (30 fps), 720p (30 fps) Video calling, Video sharing |
| Front | |
| 8 MP (Autofocus, HDR) Video capture: QHD (30 fps) |
5 MP (HDR) |
Connectivity & Features
| Bluetooth | |
|---|---|
| 5.0 | 4.2 |
| WLAN | |
| a,b,g,n,ac,dual-band MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac |
b,g,n Hotspot, Wi-Fi Direct 802.11 b, g, n |
| USB | |
| Type-C, USB 3.1 | microUSB, USB 2.0 |
| Sensors | |
| Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer, Ambient light sensor, Proximity sensor | Accelerometer, Compass, Ambient light sensor, Proximity sensor |
| Location | |
| GPS, A-GPS, Glonass, Galileo, BeiDou | GPS, A-GPS, Glonass, BeiDou |
| Other | |
| NFC, ANT+ | VoIP, Tethering, Computer sync, OTA sync |
Multimedia
| Headphones | |
|---|---|
| 3.5mm jack | 3.5mm jack |
| Speakers | |
| Earpiece, Multiple speakers | Earpiece, Loudspeaker |
| Features | |
| 32-Bit DAC, aptX-HD | Album art cover, Background playback |
| Screen mirroring | |
| Wireless screen share | Wireless screen share |
| Radio | |
| FM | FM |
| Additional microphone(s) | |
| Noise cancellation | Noise cancellation |
Cellular
| 4G (FDD) Bands | |
|---|---|
| 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 66, 71 | 1, 2, 3, 4, 5, 7, 8, 20 |
| 4G (TDD) Bands | |
| 38, 39, 40, 41, 46 | 38, 40 |
| 3G Bands | |
| 5, 8, 4, 2, 1 | 5, 8, 2, 1 |
| Data Speed | |
| LTE-A Pro Cat 18 (1200/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA | LTE-A Cat 7 (300/100 Mbit/s), HSDPA+ (4G) 21.1 Mbit/s, HSUPA 5.76 Mbit/s |
| Dual SIM | |
| Yes | |
| SIM type | |
| Nano SIM | Nano SIM |
| VoLTE | |
| Yes | |
Phone Features
| Notifications | |
|---|---|
| Haptic feedback, Music ringtones, Vibration | |
| Other features | |
| Voice dialing, Voice commands, Voice recording | |
Regulatory Approval
| FCC approval | |
|---|---|
| Date approved: Jan 11, 2018 FCC ID value: A3LSMG960U | |
| Measured SAR | |
| Head: 0.35 W/kg Body: 0.96 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 0.95 W/kg |
|
Alternative variants
International version
| System chip | Samsung Exynos 9 9810 (10 nm) |
|---|---|
| Processor |
Octa-core 2900 MHz Exynos M3 and ARM Cortex-A55 |
| GPU | Mali-G72 MP18 |
| FCC approval |
Date approved: Dec 27, 2017 FCC ID value: A3LSMG960F |
| Measured SAR |
Head: 0.26 W/kg Body: 1.00 W/kg Simultaneous Transmission: 1.56 W/kg Wireless Router: 1.04 W/kg |
with Dual SIM
| System chip | Samsung Exynos 9 9810 (10 nm) |
|---|---|
| Processor |
Octa-core 2900 MHz Exynos M3 and ARM Cortex-A55 |
| GPU | Mali-G72 MP18 |
| Dual SIM | Yes |
with 256 GB storage
| Memory | 256GB |
|---|---|
| Prices (MSRP) | $820 |
with 128 GB storage
| Memory | 128GB |
|---|---|
| Prices (MSRP) | $770 |
Links
| Full specifications | |
|---|---|
| Samsung Galaxy S9 Specs | Xiaomi Redmi 6A Specs |
| PhoneArena Review | |
| Samsung Galaxy S9 Review | |
| User Reviews | |
| Samsung Galaxy S9 User Reviews | Xiaomi Redmi 6A User Reviews |
FCC OKs Cingular\'s purchase of AT&T Wireless