Oppo A57 vs Xiaomi Redmi 7A - comparison
| Oppo A57 | Xiaomi Redmi 7A |
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Buy Now ₹13,340.00 |
Buy Now ₹5,799.00 |
Comparison Overview Oppo A57 vs Xiaomi Redmi 7A
Key Feature- Oppo A57 |
Key Feature- Xiaomi Redmi 7A |
|---|---|
| Display: 5.2 inch, Resolution: 720x1280 ~ 282 PPI pixel density | Display: 5.45 inch, Resolution: 720x1440 ~ 295 PPI pixel density |
| Camera : Back Camera - 13 MP, FrontCamera - 16 MP | Camera : Back Camera - 12 MP, FrontCamera - 5 MP |
| Memory : RAM - 3 GB, Internal Memory - 32 GB, Extendable - 256 GB | Memory : RAM - 2 GB, Internal Memory - 16 GB, Extendable - 256 GB |
| Processor : octa-core (1.4GHz, quad-core, Cortex A53 + 1.1GHz, quad core, Cortex A53) Qualcomm MSM8940 Snapdragon 435 with Adreno 505 GPU | Processor : Octa Core - 2.0 GHz Qualcomm Snapdragon 439 with Adreno 505 GPU |
Reason to Buy Oppo A57 over Xiaomi Redmi 7A
| Back Camera | |
| Oppo A57 | 13 MP |
| Xiaomi Redmi 7A | 12 MP |
| Front Camera | |
| Oppo A57 | 16 MP |
| Xiaomi Redmi 7A | 5 MP |
| RAM | |
| Oppo A57 | 3 GB |
| Xiaomi Redmi 7A | 2 GB |
| Internal Memory | |
| Oppo A57 | 32 GB |
| Xiaomi Redmi 7A | 16 GB |
| Weight | |
| Oppo A57 | 147 gm |
| Xiaomi Redmi 7A | 165 gm |
| Thickness | |
| Oppo A57 | 7.6 mm |
| Xiaomi Redmi 7A | 9.55 mm |
Reason to Buy Xiaomi Redmi 7A over Oppo A57
| Announced on | |
| Xiaomi Redmi 7A | July 2019 |
| Oppo A57 | February 2017 |
| Display Size | |
| Xiaomi Redmi 7A | 5.45 inch |
| Oppo A57 | 5.2 inch |
| Pixel Density | |
| Xiaomi Redmi 7A | 295 ppi |
| Oppo A57 | 282 ppi |
| Display resolution | |
| Xiaomi Redmi 7A | 720x1440 pixels |
| Oppo A57 | 720x1280 pixels |
| Battery Capacity | |
| Xiaomi Redmi 7A | 4000 mAh |
| Oppo A57 | 2900 mAh |
| Price | |
| Xiaomi Redmi 7A | 5799 Rs |
| Oppo A57 | 14499 RS |
| Network Technology | |
| Xiaomi Redmi 7A | GSM, HSPA, LTE, VoLTE |
| Oppo A57 | GSM, HSPA, LTE |
Common features in Xiaomi Redmi 7A and Oppo A57
| Expandable Memory | |
| Oppo A57 | 256 GB |
| Xiaomi Redmi 7A | 256 GB |
| Sensors | |
| Oppo A57 | Fingerprint, accelerometer, proximity, Light |
| Xiaomi Redmi 7A | Accelerometer, Light, Proximity, Compass |
Compare Specification - Oppo A57 vs Xiaomi Redmi 7A
| Oppo A57 | Xiaomi Redmi 7A | |
| General | ||
|---|---|---|
| Brand Name | Oppo | Xiaomi |
| Model Name | A57 | Redmi 7A |
| Announced On | 2017-02-03 | 2019-07-01 |
| Network Technology |
GSM
HSPA
LTE
|
GSM
HSPA
LTE
VoLTE
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| Internet Connectivity | GPRS, EDGE,HSPA, LTE | GPRS, EDGE,HSPA, LTE |
| SIM | Dual Sim(Nano SIM + Nano SIM) | Dual SIM (Nano-SIM + Nano-SIM) |
| Operating System | Android v6.0 (Marshmallow) | Android v9.0 (Pie) |
| Display | ||
| Display Size | 5.2-inch | 5.45-inch |
| Display Type | HD IPS TFT display | HD+ FullView Display |
| Resolution | 720x1280 Pixels | 720x1440 Pixels |
| Pixel density | 282PPI | 295PPI |
| Display Feature | Gorilla Glass 4 | |
| Processor | ||
| ChipSet | Qualcomm MSM8940 Snapdragon 435 | Qualcomm Snapdragon 439 |
| CPU | octa-core (1.4GHz, quad-core, Cortex A53 + 1.1GHz, quad core, Cortex A53) | Octa Core - 2.0 GHz |
| GPU | Adreno 505 | Adreno 505 |
| Memory | ||
| RAM | 3GB | 2GB |
| Internal Memory | 32GB | 16GB |
| Expandable Memory | 256GB | 256GB |
| Camera | ||
| Back Camera | 13MP | 12MP |
| Front Camera | 16MP | 5MP |
| Camera Feature |
Back Camera Feature
Flash :
LED flash
PDAF autofocus
Aperture f/2.2
Video : 1920x1080@30fps
Front Camera Feature
Flash :
Aperture f/2.0
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Back Camera Feature
Flash :
Led Flash
F2.2 Aperture
Front Camera Feature
Flash :
Aperture: F2.2
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| Connectivity | ||
| WiFi | Yes, Wi-Fi 802.11 a/b/g/n, Hotspot | Yes, Wi-Fi 802.11 b/g/n, Wi-Fi hotspot |
| Bluetooth | Yes, v4.1, A2DP | Yes, v4.2 |
| Radio | Yes, FM Radio | FM Radio |
| USB | micro usb v2.0 | Micro USB |
| HeadPhone | 3.5mm standard jack | 3.5 mm standard jack |
| Connectivity Features | ||
| GPS | Yes, with A-GPS | Yes, with A-GPS |
| Sensors |
Fingerprint
accelerometer
proximity
Light
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Accelerometer
Light
Proximity
Compass
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| Battery | ||
| Battery | 2900 mAh non-removable | 4000 mAh Lithium-ion |
| Battery StandBy | ||
| Battery Talktime | ||
| Other | ||
| Dimension | 149.1 x 72.9 x 7.6 mm | 146.3 x 70.4 x 9.55 mm |
| Weight | 147gm | 165gm |
More about - Xiaomi Redmi 7A
Xiaomi Redmi 7A (MZB7799IN / MZB7798IN / MZB7995IN) smartphone powered by Octa Core - 2.0GHz Qualcomm Snapdragon 439 processor, features 5.45 inch HD+ FullView display, 2GB RAM, 16GB Internal Memory, 4000mAh lithium-ion battery
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