Oppo A31 vs Redmi Note 7
Change compared phones
Prices and offers
Price and affiliate commission
Where does this price come from?
We take it directly from Amazon.com. The binding price is the one shown in the store at the moment of purchase.
Will I pay more?
No. The price is identical to going to the store directly.
How do we earn from this?
As an Amazon Associates participant, we earn a small commission from qualifying purchases. It is what keeps mGSM.pl free.
Oppo A31
See offers on Amazon.comRedmi Note 7
See offers on Amazon.comPrices are for information only and may change. Some links are affiliate links — we may earn a small commission if you make a purchase.
Specifications comparison
General specifications
 User opinions: 0 |
||
| Other names | A31t | Xiaomi Redmi Note 7 |
| Announced |
2Q 2015 (11 years 7 months ago) |
1Q 2019 (7 years 10 months ago) |
| Type | Touch | Touch |
| Dimensions | 131.90 x 65.54 x 8.03 mm | 159.21 x 75.21 x 8.10 mm |
| Weight |
135.00 g
Buy case |
186.00 g
Buy case |
| Colour |
|
Available in 4 variants:
|
| Display |
Color / IPS TFT 16,7 millions colors 480 x 854 px (4.50") 218 ppi ∼64.6% screen-to-body ratio |
Color / IPS TFT 16,7 millions colors 1080 x 2340 px (6.30") 409 ppi ∼81.4% screen-to-body ratio |
| Display protection |
Buy screen protector |
Corning Gorilla Glass 5
Buy screen protector |
| Talk time (max.) |
| 2G: 1380 min. (23.0 h) |
| Stand-by (max.) |
| 3G: 251 h (10.5 days) |
| Playback time (max.) | - | Video: 13 h |
| Standard battery |
Li-Ion 2000 mAh
Buy powerbank |
Li-Po 4000 mAh
Buy powerbank |
| Quick battery charging |
| Quick Charge 4.0 |
| Charger included in the package |
|
|
| Wireless battery charging |
|
|
| Internal memory |
8 GB
Buy memory card |
Available in 3 variants:
Buy memory card |
| End-user memory | No data | No data |
| RAM memory | 1 GB |
Available in 2 variants:
|
| Memory cards |
microSD, microSDHC, microSDXC (up to 128 GB)
|
microSD, microSDHC, microSDXC (up to 256 GB)
|
| Operating system | Android 4.4 KitKat | Android 9.0 Pie |
| Interface | ColorOS 2.0.1 | MIUI 10 |
| Processor |
Qualcomm Snapdragon 410 8916
Processor clock: 1.20 GHz Number of cores: 4 GPU: Adreno 306 |
Qualcomm Snapdragon 660
Processor clock: 2.20 GHz Number of cores: 8 GPU: Adreno 512 |
| Standards |
GSM, LTE, TD-SCDMA
read more |
GSM, UMTS, LTE, TD-SCDMA
read more |
| Touchscreen |
|
|
| DualSIM |
|
|
| SIM card(s) | microSIM, nanoSIM | nanoSIM, nanoSIM |
| DualSIM mode |
| dual standby |
| Hybrid DualSIM |
| nanoSIM, microSD |
Cameras - back
| First camera | | |
| Photo sensor model | - | Samsung S5KGM1 |
| Photo matrix | 8 Mpx | 48 Mpx |
| Resolution | 3264x2448 px | 8000x6000 px |
| Digital zoom | | |
| Flash | LED | LED |
| Video resolution | 1920x1080 | 1920x1080 |
| Video formats | H.263, H.264, MPEG4 | H.263, H.264, MPEG4 - 60 fps |
| Additional | AF | AF, EIS, f/1.8 |
| Second camera | | |
| Photo matrix | - | 5 Mpx |
| Digital zoom | - | |
| Flash | - | LED |
| Additional | - | FF, f/2.4 |
Cameras - front
| First camera | | |
| Photo matrix | 2 Mpx | 13 Mpx |
| Resolution | 1600x1200 px | - |
| Digital zoom | | |
| Flash | | |
| Video resolution | - | 1920x1080 |
| Video formats | H.263, H.264, MPEG4 | H.263, H.264, MPEG4 - 60 fps |
| Additional | FF | FF |
Sensors
| Accelerometer |
|
|
| Proximity |
|
|
| Light |
|
|
| Magnetometer |
|
|
| Gyroscope |
|
|
| Barometer |
|
|
| Altimeter |
|
|
| Gravity |
|
|
| Hall-effect |
|
|
| Iris scanner |
|
|
| Fingerprint scanner |
|
|
| Thermometer |
|
|
| Hygrometer |
|
|
| read more | ||
Data transfer
| HSDPA | 42.00 Mbit/s |
|
| HSUPA | 5.76 Mbit/s |
|
| HSPA |
|
|
| HSPA+ |
|
|
| LTE DL |
|
|
| LTE UP |
|
|
| GPRS |
class 12
|
|
| EDGE |
|
|
| Bluetooth |
v4.0
Buy headphones |
v5.0
Buy headphones |
| A2DP Profile |
|
|
| WiFi |
v802.11 b/g/n
read more |
v802.11 a/b/g/n/ac
read more |
| DLNA |
|
|
| Infrared |
|
|
| USB |
v2.0
Buy adapter |
v2.0 OTG Type-C Buy adapter |
| GPS module |
|
|
| A-GPS |
|
|
| GLONASS support | - |
|
| Beidou | - |
|
| NFC |
| - |
Communication and messaging
| Call waiting |
|
|
| Conferency |
|
|
| Call forwarding |
|
|
| Push To Talk |
|
|
| Instant Messenger |
|
|
| SMS |
|
|
| SMS Memory |
|
|
| MMS |
|
|
| Dictionary |
XT9
|
T9
|
| e-mail client |
|
|
| e-mail protocols | POP3, IMAP4, SMTP | POP3, IMAP4, SMTP |
| RSS Reader |
|
|
| read more | ||
Multimedia
| Radio |
|
|
| MP3 |
|
|
| Stereo speakers |
|
|
| Audio Jack |
3.5 mm
Buy headphones |
3.5 mm
Buy headphones |
| HD Voice |
|
|
| Sound formats | AAC, AAC+, APE, FLAC, MKA, OGG, WAV, eAAC+ | AAC, AAC+, AMR, FLAC, MKA, WAV, eAAC+ |
| Java |
Dalvik
|
ART
|
| Videophone |
|
|
| read more | ||
PIM and additional functions
| Watch |
|
|
| Stopwatch |
|
|
| Alarm |
|
|
| Calculator |
|
|
| Organizer |
|
|
| Calendar |
|
|
| Flight mode |
|
|
| Data and fax |
|
|
| Voice dial |
|
|
| Speakerphone |
|
|
| Recorder |
|
|
| Vibrations |
|
|
| read more | ||
