Redmi Note 9s vs Redmi 8A
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Redmi Note 9s
See offers on Amazon.comRedmi 8A
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Specifications comparison
General specifications
| Other names | Xiaomi Redmi Note 9s | M1908C3IC, MZB8459, Xiaomi Redmi 8A |
| Announced |
1Q 2020 (6 years 8 months ago) |
3Q 2019 (7 years 3 months ago) |
| Type | Touch | Touch |
| Dimensions | 165.75 x 76.68 x 8.80 mm | 156.48 x 75.41 x 9.40 mm |
| Weight |
209.00 g
Buy case |
188.00 g
Buy case |
| Colour |
Available in 3 variants:
|
Available in 3 variants:
|
| Display |
Color / IPS TFT 16,7 millions colors 1080 x 2400 px (6.67") 395 ppi ∼84.5% screen-to-body ratio |
Color / IPS TFT 16,7 millions colors 720 x 1520 px (6.22") 270 ppi ∼81.8% screen-to-body ratio |
| Display protection |
Corning Gorilla Glass 5
Buy screen protector |
Corning Gorilla Glass 5
Buy screen protector |
| Talk time (max.) |
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| Stand-by (max.) |
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| Standard battery |
Li-Po 5020 mAh
Buy powerbank |
Li-Po 5000 mAh
Buy powerbank |
| Quick battery charging | Fast Charging | Quick Charge 3.0 |
| Charger included in the package |
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| Wireless battery charging |
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| Internal memory |
Available in 2 variants:
Buy memory card |
32 GB
Buy memory card |
| End-user memory | No data | No data |
| RAM memory |
Available in 2 variants:
| 2 GB |
| Memory cards |
microSD, microSDHC, microSDXC (up to 512 GB)
|
microSD, microSDHC, microSDXC (up to 512 GB)
|
| Operating system | Android 10 | Android 9.0 Pie |
| Interface | - | MIUI 10 |
| Processor |
Qualcomm Snapdragon 720G
Processor clock: 2.30 GHz Number of cores: 8 GPU: Adreno 618 |
Qualcomm Snapdragon 439
Processor clock: 1.95 GHz Number of cores: 8 GPU: Adreno 505 |
| Standards |
GSM, UMTS, LTE
read more |
GSM, UMTS, LTE, CDMA, TD-SCDMA
read more |
| Touchscreen |
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| DualSIM |
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| SIM card(s) | nanoSIM, nanoSIM | nanoSIM, nanoSIM |
| DualSIM mode | dual standby | dual standby |
| Hybrid DualSIM |
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Cameras - back
| First camera | | |
| Photo sensor model | - | Sony IMX363 |
| Camera type | Standard | - |
| Photo matrix | 48 Mpx | 12 Mpx |
| Sensor size | 1/2,25 | - |
| Pixel size | 0,8 µm | - |
| Resolution | 8000x6000 px | - |
| Digital zoom | | |
| Number of lenses | 6 | - |
| Field of view | 79 ° | - |
| Flash | 2x LED | LED |
| Video resolution | 3840x2160 | 1920x1080 |
| Video formats | H.263, H.264, H.265, MPEG4 - 30 fps | H.263, H.264, MPEG4 - 30 fps |
| Additional | AF, f/1.79 | AF, f/1.8 |
| Second camera | | |
| Camera type | Wide-angle | - |
| Photo matrix | 8 Mpx | - |
| Pixel size | 1,12 µm | - |
| Digital zoom | | - |
| Field of view | 119 ° | - |
| Flash | 2x LED | - |
| Additional | FF, f/2.2 | - |
| Third camera | | |
| Camera type | Macro | - |
| Photo matrix | 5 Mpx | - |
| Pixel size | 1,12 µm | - |
| Digital zoom | | - |
| Flash | 2x LED | - |
| Additional | AF, f/2.4 | - |
| Fourth camera | | |
| Camera type | Depth of field | - |
| Photo matrix | 2 Mpx | - |
| Pixel size | 1,75 µm | - |
| Digital zoom | | - |
| Flash | 2x LED | - |
| Additional | FF, f/2.4 | - |
Cameras - front
| First camera | | |
| Photo matrix | 16 Mpx | 8 Mpx |
| Pixel size | 1 µm | - |
| Digital zoom | | |
| Flash | | |
| Video resolution | 1920x1080 | - |
| Video formats | H.263, H.264, H.265, MPEG4 - 30 fps | H.263, H.264, MPEG4 - 30 fps |
| Additional | FF, f/2.48 | FF, f/2.0 |
Sensors
| Accelerometer |
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| Proximity |
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| Light |
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| Magnetometer |
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| Gyroscope |
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| Barometer |
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| Altimeter |
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| Gravity |
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| Hall-effect |
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| Iris scanner |
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| Fingerprint scanner |
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| Thermometer |
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| Hygrometer |
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| read more | ||
Data transfer
| HSDPA | 42.20 Mbit/s | 42.20 Mbit/s |
| HSUPA | 5.76 Mbit/s | 5.76 Mbit/s |
| HSPA |
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| HSPA+ |
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| LTE DL | 750.00 Mbit/s | 150.80 Mbit/s |
| LTE UP | 150.80 Mbit/s | 75.40 Mbit/s |
| GPRS |
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| EDGE |
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| Bluetooth |
v5.0
Buy headphones |
v4.2
Buy headphones |
| A2DP Profile |
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| WiFi |
v802.11 a/b/g/n/ac
read more |
v802.11 b/g/n
read more |
| DLNA |
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| Infrared |
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| USB |
v2.0 OTG Type-C Buy adapter |
v2.0 OTG Type-C Buy adapter |
| GPS module |
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| A-GPS |
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| GLONASS support |
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| Beidou |
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| Galileo |
| - |
Communication and messaging
| Call waiting |
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| Conferency |
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| Call forwarding |
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| Push To Talk |
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| Instant Messenger |
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| SMS |
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| SMS Memory |
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| MMS |
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| Dictionary |
T9
|
T9
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| e-mail client |
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| e-mail protocols | POP3, IMAP4, SMTP | POP3, IMAP4, SMTP |
| RSS Reader |
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| read more | ||
Multimedia
| Radio |
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| MP3 |
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| Stereo speakers |
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| Audio Jack |
3.5 mm
Buy headphones |
3.5 mm
Buy headphones |
| HD Voice |
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| Sound formats | AAC, AAC+, AMR, FLAC, MKA, WAV, eAAC+ | AAC, AAC+, AMR, FLAC, MID, WAV, eAAC+ |
| Java |
ART
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ART
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| Videophone |
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| read more | ||
PIM and additional functions
| Watch |
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| Stopwatch |
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| Alarm |
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| Calculator |
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| Organizer |
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| Calendar |
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| Flight mode |
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| Data and fax |
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| Voice dial |
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| Speakerphone |
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| Recorder |
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| Vibrations |
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| read more | ||
