Oppo A18 vs Oppo A77s
Side-by-side specs and price comparison for buyers in Algeria.
Oppo A18
Oppo A77s
Price coming soon
Quick Verdict
Who wins each category, side by side.
Better price
Even
Faster chip
Even
Bigger battery
Even
Faster charging
Even
Higher-resolution camera
Oppo A77s
Better display
Even
Lighter body
Oppo A77s
Best value for money
Even
Full specs comparison
Display
| Spec | Oppo A18 | Oppo A77s |
|---|---|---|
| Size (inches) | 6.56 | 6.56 |
| Panel Type | IPS LCD | IPS LCD |
| Resolution Height | 1612 | 1612 |
| Resolution Width | 720 | 720 |
| Refresh Rate | 90 | 90 |
| Peak Brightness | 720 | 600 |
| PPI | 269 | 269 |
| Screen-to-body | 84.2 | 84.2 |
Platform
| Spec | Oppo A18 | Oppo A77s |
|---|---|---|
| CPU | Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) | Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver) |
| GPU | Mali-G52 MC2 | Adreno 610 |
| Chipset Name | Helio G85 | Snapdragon 680 4G |
| Process (nm) | 12 | 6 |
| OS Name | Android | Android |
| UI Skin | ColorOS 15 | ColorOS 14 |
| OS Version | 13 | 12 |
Memory
| Spec | Oppo A18 | Oppo A77s |
|---|---|---|
| Card Slot | microSDXC | microSDXC |
| Variants | 64GB 4GB RAM, 128GB 4GB RAM | 128GB 8GB RAM |
Main Camera
| Spec | Oppo A18 | Oppo A77s |
|---|---|---|
| Video | 1080p@30fps | 1080p@30fps |
| Features | LED flash, panorama | LED flash, HDR, panorama |
| Count | 2 | 2 |
| Depth | 2 MP, f/2.4, (depth) | 2 MP, f/2.4, (depth) |
| Wide | 8 MP, f/2, (wide) | 50 MP, f/1.8, 27mm, (wide) |
Selfie Camera
| Spec | Oppo A18 | Oppo A77s |
|---|---|---|
| Video | 1080p@30fps | 1080p@30fps |
| Features | Panorama | Panorama |
| Count | 1 | 1 |
| Lens | 5 MP, f/2.2, (wide) | 8 MP, f/2, 26mm, (wide) |
Battery
| Spec | Oppo A18 | Oppo A77s |
|---|---|---|
| Capacity (mAh) | 5000 | 5000 |
| Chemistry | Li-Po | Li-Po |
| Wired Charging (W) | — | 33 |
Body
| Spec | Oppo A18 | Oppo A77s |
|---|---|---|
| Build | — | Glass front, plastic frame, plastic back or eco leather back |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Height (mm) | 163.7 | 163.8 |
| Thickness (mm) | 8.2 | 8 |
| Weight (g) | 188 | 187 |
| Width (mm) | 75 | 75 |
Launch
| Spec | Oppo A18 | Oppo A77s |
|---|---|---|
| Announced | 2023, September 27 | 2022, October 05 |
| Status | Available. Released 2023, October 05 | Available. Released 2022, October 07 |
Network
| Spec | Oppo A18 | Oppo A77s |
|---|---|---|
| 2G Bands | GSM 850, 900, 1800, 1900 | GSM 850, 900, 1800, 1900 |
| 3G Bands | HSDPA 850, 900, 2100 | HSDPA 850, 900, 2100 |
| 4G Bands | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 | 1, 3, 5, 7, 8, 28, 38, 40, 41 |
| Speed | HSPA, LTE | HSPA, LTE |
| Technology | GSM, HSPA, LTE | GSM, HSPA, LTE |
Connectivity
| Spec | Oppo A18 | Oppo A77s |
|---|---|---|
| Bluetooth | 5.3 | 5 |
| NFC | No | Yes |
| Positioning | GPS, GALILEO, GLONASS, BDS, QZSS | GPS, GLONASS, BDS, GALILEO, QZSS |
| Radio | No | FM radio |
| USB Type | Type-C | Type-C |
| USB Version | 2.0 | 2.0 |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 5 |
Sound
| Spec | Oppo A18 | Oppo A77s |
|---|---|---|
| 3.5mm Jack | Yes | Yes |
| Loudspeaker | Yes | Yes, with stereo speakers |
Features
| Spec | Oppo A18 | Oppo A77s |
|---|---|---|
| Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass | Fingerprint (side-mounted), accelerometer, proximity, compass |
Buying advice for Algeria
Both Oppo A18 and Oppo A77s are sold in Algeria, but they fit different priorities.
Oppo A77s reaches a higher main-sensor resolution at 50 MP, which helps with crops and lower-light photos.
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