Oppo A77 (2017) vs Oppo A83
Side-by-side specs and price comparison for buyers in Algeria.
Oppo A77 (2017)
Price coming soon
Oppo A83
Price coming soon
Quick Verdict
Who wins each category, side by side.
Better price
Even
Faster chip
Even
Bigger battery
Oppo A77 (2017)
Faster charging
Even
Higher-resolution camera
Even
Better display
Oppo A77 (2017)
Lighter body
Oppo A83
Best value for money
Even
Full specs comparison
Display
| Spec | Oppo A77 (2017) | Oppo A83 |
|---|---|---|
| Size (inches) | 5.5 | 5.7 |
| Panel Type | IPS LCD | IPS LCD |
| Resolution Height | 1920 | 1440 |
| Resolution Width | 1080 | 720 |
| PPI | 401 | 282 |
| Glass Type | — | Corning Gorilla Glass 3 |
| Screen-to-body | 71.7 | 76.2 |
Platform
| Spec | Oppo A77 (2017) | Oppo A83 |
|---|---|---|
| CPU | Octa-core 2.0 GHz Cortex-A53 | Octa-core 2.5 GHz Cortex-A53 |
| GPU | Adreno 506 | Mali-G71 MP2 |
| Chipset Name | Qualcomm MSM8953 Snapdragon 625 | Helio P23 |
| Process (nm) | 14 | 16 |
| OS Name | Android | Android |
| UI Skin | ColorOS 3.1 | ColorOS 3.2 |
| OS Version | 7.1 | 7.1 |
Memory
| Spec | Oppo A77 (2017) | Oppo A83 |
|---|---|---|
| Card Slot | microSDXC (uses shared SIM slot) | microSDXC (dedicated slot) |
| Variants | 64GB 4GB RAM | 16GB 2GB RAM, 32GB 3GB RAM, 32GB 4GB RAM, 64GB 4GB RAM |
Main Camera
| Spec | Oppo A77 (2017) | Oppo A83 |
|---|---|---|
| Video | 1080p@30fps | 1080p@30fps |
| Features | LED flash, HDR, panorama | LED flash, HDR, panorama |
| Count | 1 | 1 |
| Lens | 13 MP, f/2.2 | 13 MP, f/2.2 |
Selfie Camera
| Spec | Oppo A77 (2017) | Oppo A83 |
|---|---|---|
| Video | 1080p@30fps | 1080p@30fps |
| Count | 1 | 1 |
| Lens | 16 MP, f/2, 26mm, (wide) | 8 MP, f/2.2 |
Battery
| Spec | Oppo A77 (2017) | Oppo A83 |
|---|---|---|
| Capacity (mAh) | 3200 | 3180 |
| Chemistry | Li-Ion | Li-Ion |
Body
| Spec | Oppo A77 (2017) | Oppo A83 |
|---|---|---|
| Build | Glass front, aluminum back, aluminum frame | Glass front (Gorilla Glass 3), aluminum back, aluminum frame |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Height (mm) | 153.3 | 150.5 |
| Thickness (mm) | 7.4 | 7.7 |
| Weight (g) | 148 | 143 |
| Width (mm) | 75.9 | 73.1 |
Launch
| Spec | Oppo A77 (2017) | Oppo A83 |
|---|---|---|
| Announced | 2017, July. Released 2017, July | 2018, January. Released 2018, January |
| Status | Discontinued | Discontinued |
Network
| Spec | Oppo A77 (2017) | Oppo A83 |
|---|---|---|
| 2G Bands | GSM 850, 900, 1800, 1900 - SIM 1 & SIM 2 | GSM 850, 900, 1800, 1900 - SIM 1 & SIM 2 |
| 3G Bands | HSDPA 850, 900, 1700(AWS), 1900, 2100 | HSDPA 850, 900, 2100 - India, Thailand, Pakistan |
| 4G Bands | 1, 3, 4, 5, 8, 34, 38, 39, 40, 41 - A77 | 1, 3, 5, 8, 38, 40, 41 - India, Thailand |
| Speed | HSPA, LTE | HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps |
| Technology | GSM, CDMA, HSPA, LTE | GSM, CDMA, HSPA, LTE |
Connectivity
| Spec | Oppo A77 (2017) | Oppo A83 |
|---|---|---|
| Bluetooth | 4.2 | 4.2 |
| NFC | No | No |
| Positioning | GPS | GPS, GLONASS |
| Radio | No | No |
| USB Version | 2.0 | 2.0 |
| Wi-Fi | Wi-Fi 4 | Wi-Fi 4 |
Sound
| Spec | Oppo A77 (2017) | Oppo A83 |
|---|---|---|
| 3.5mm Jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
Features
| Spec | Oppo A77 (2017) | Oppo A83 |
|---|---|---|
| Sensors | Fingerprint (front-mounted), accelerometer, proximity, compass | Accelerometer, proximity, compass |
Buying advice for Algeria
Both Oppo A77 (2017) and Oppo A83 are sold in Algeria, but they fit different priorities.
Oppo A77 (2017) packs a 3200 mAh battery, which translates to longer screen-on time when you are away from a charger.
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