Redmi 8A Dual vs Oppo Reno7
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Redmi 8A Dual
See offers on Amazon.comOppo Reno7
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Specifications comparison
General specifications
| Other names | Xiaomi Redmi 8A Dual | Reno 7, PFJM10 |
| Announced |
1Q 2020 (6 years 9 months ago) |
4Q 2021 (5 years ago) |
| Type | Touch | Touch |
| Other resistances | P2i | - |
| Dimensions | 156.48 x 75.41 x 9.40 mm | 156.80 x 72.10 x 7.59 mm |
| Weight |
188.00 g
Buy case |
185.00 g
Buy case |
| Colour |
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| Display |
Color / IPS TFT 16,7 millions colors 720 x 1520 px (6.22") 270 ppi ∼81.8% screen-to-body ratio |
Color / AMOLED 16,7 millions colors, 90 Hz, Touch sampling rate 180 Hz 1080 x 2400 px (6.43") 409 ppi max. luminance 800 nits [cd/m²] ∼88.3% 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 5000 mAh
Buy powerbank |
Li-Ion 4500 mAh
Buy powerbank |
| Battery rated capacity | - | 4390 mAh |
| Quick battery charging | Quick Charge 3.0 |
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| Charger included in the package |
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| Wireless battery charging |
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| Internal memory |
32 GB
Buy memory card | 128 GB, 256 GB |
| End-user memory | No data | No data |
| RAM memory | 2 GB, 3 GB | 8 GB, 12 GB |
| Memory cards |
microSD, microSDHC, microSDXC (up to 512 GB)
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| Operating system | Android 9.0 Pie | Android 11 |
| Interface | MIUI 10 | ColorOS 12 |
| Processor |
Qualcomm Snapdragon 439
Processor clock: 1.95 GHz Number of cores: 8 GPU: Adreno 505 |
Qualcomm Snapdragon 778G SM7325
Processor clock: 2.40 GHz Number of cores: 8 GPU: Adreno 642L |
| Standards |
GSM, UMTS, LTE, CDMA, TD-SCDMA
read more |
GSM, UMTS, LTE, 5G
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 | | |
| Camera type | - | Standard |
| Photo sensor model | - | OmniVision OV64B |
| Photo matrix | 13 Mpx | 64 Mpx |
| Sensor size | - | 1/2 |
| Pixel size | - | 0,7 µm |
| Resolution | - | 9248x6944 px |
| Digital zoom | | |
| Field of view | - | 80 ° |
| Flash | LED | LED |
| Video resolution | 1920x1080 | 3840x2160 |
| Video formats | H.263, H.264, MPEG4 - 30 fps | H.264, H.265, MPEG4 - 30 fps |
| Additional | AF, f/2.2 | AF, f/1.7 |
| Second camera | | |
| Camera type | - | Wide-angle |
| Photo sensor model | - | OmniVision OV08D |
| Photo matrix | 2 Mpx | 8 Mpx |
| Sensor size | - | 1/4,4 |
| Pixel size | - | 1 µm |
| Resolution | - | 3264x2448 px |
| Digital zoom | | |
| Field of view | - | 120 ° |
| Flash | LED | LED |
| Additional | FF, f/2.4 | FF, f/2.2 |
| Third camera | | |
| Camera type | - | Depth of field |
| Photo sensor model | - | GalaxyCore GC02M1 |
| Photo matrix | - | 2 Mpx |
| Pixel size | - | 1,75 µm |
| Resolution | - | 1600x1200 px |
| Digital zoom | - | |
| Field of view | - | 89 ° |
| Flash | - | LED |
| Additional | - | FF, f/2.4 |
Cameras - front
| First camera | | |
| Camera type | - | Portrait |
| Photo sensor model | - | Sony IMX709 |
| Photo matrix | 8 Mpx | 32 Mpx |
| Sensor size | - | 1/2,74 |
| Pixel size | - | 0,8 µm |
| Digital zoom | | |
| Number of lenses | - | 5 |
| Field of view | - | 85 ° |
| Flash | | |
| Video resolution | 1280x720 | 1920x1080 |
| Video formats | H.263, H.264, MPEG4 - 30 fps | H.264, H.265, MPEG4 - 30 fps |
| Additional | FF, f/2.0 | FF, f/2.4 |
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 | 150.80 Mbit/s |
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| LTE UP | 75.40 Mbit/s |
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| GPRS |
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| EDGE |
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| Bluetooth |
v4.2
Buy headphones |
v5.2
Buy headphones |
| A2DP Profile |
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| WiFi |
v802.11 b/g/n
read more |
v802.11 a/b/g/n/ac/ax
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 | - |
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| QZSS support | - |
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| NFC | - |
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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
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T9
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| e-mail client |
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| e-mail protocols | POP3, IMAP4, SMTP | POP3, IMAP4, SMPT |
| 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 |
Buy headphones |
| HD Voice |
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| Sound formats | AAC, AAC+, AMR, FLAC, MID, WAV, eAAC+ | AAC, AAC+, AMR, APE, FLAC, MID, MKA, OGG, 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 | ||
