Oppo A78 4G vs Oppo F21 Pro 5G
Side-by-side specs and price comparison for buyers in Algeria.
Oppo A78 4G
Price coming soon
Oppo F21 Pro 5G
Price coming soon
Quick Verdict
Who wins each category, side by side.
Better price
Even
Faster chip
Even
Bigger battery
Oppo A78 4G
Faster charging
Oppo A78 4G
Higher-resolution camera
Oppo F21 Pro 5G
Better display
Oppo A78 4G
Lighter body
Oppo F21 Pro 5G
Best value for money
Even
Full specs comparison
Display
| Spec | Oppo A78 4G | Oppo F21 Pro 5G |
|---|---|---|
| Size (inches) | 6.43 | 6.43 |
| Panel Type | AMOLED | AMOLED |
| Resolution Height | 2400 | 2400 |
| Resolution Width | 1080 | 1080 |
| Refresh Rate | 90 | — |
| Peak Brightness | 430 | 600 |
| PPI | 409 | 409 |
| Glass Type | Corning Gorilla Glass 5 | Schott Xensation glass |
| Screen-to-body | 85.2 | 85.3 |
Platform
| Spec | Oppo A78 4G | Oppo F21 Pro 5G |
|---|---|---|
| CPU | Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver) | Octa-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver) |
| GPU | Adreno 610 | Adreno 619 |
| Chipset Name | Snapdragon 680 4G | Snapdragon 695 5G |
| Process (nm) | 6 | 6 |
| OS Name | Android | Android |
| UI Skin | ColorOS 13.1 | ColorOS 14 |
| OS Version | 13 | 12 |
Memory
| Spec | Oppo A78 4G | Oppo F21 Pro 5G |
|---|---|---|
| Card Slot | microSDXC | microSDXC |
| Variants | 128GB 8GB RAM, 256GB 8GB RAM | 128GB 8GB RAM |
Main Camera
| Spec | Oppo A78 4G | Oppo F21 Pro 5G |
|---|---|---|
| Video | 1080p@30fps | 1080p@30fps |
| Features | LED flash, HDR, panorama | LED flash, HDR, panorama |
| Count | 2 | 3 |
| Depth | 2 MP, f/2.4, (depth) | 2 MP, f/2.4, (depth) |
| Macro | — | 2 MP, f/2.4, (macro) |
| Wide | 50 MP, f/1.8, (wide) | 64 MP, f/1.7, 26mm, (wide) |
Selfie Camera
| Spec | Oppo A78 4G | Oppo F21 Pro 5G |
|---|---|---|
| Video | 1080p@30fps | 1080p@30fps |
| Features | — | HDR, panorama |
| Count | 1 | 1 |
| Lens | 8 MP, f/2, (wide) | 16 MP, f/2.4, 27mm, (wide) |
Battery
| Spec | Oppo A78 4G | Oppo F21 Pro 5G |
|---|---|---|
| Capacity (mAh) | 5000 | 4500 |
| Chemistry | Li-Po | Li-Po |
| Wired Charging (W) | 67 | 33 |
Body
| Spec | Oppo A78 4G | Oppo F21 Pro 5G |
|---|---|---|
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Height (mm) | 160 | 159.9 |
| Thickness (mm) | 7.9 | 7.5 |
| Weight (g) | 180 | 173 |
| Width (mm) | 73.2 | 73.2 |
Launch
| Spec | Oppo A78 4G | Oppo F21 Pro 5G |
|---|---|---|
| Announced | 2023, July 10 | 2022, April 12 |
| Status | Available. Released 2023, July 10 | Available. Released 2022, April 21 |
Network
| Spec | Oppo A78 4G | Oppo F21 Pro 5G |
|---|---|---|
| 2G Bands | GSM 850, 900, 1800, 1900 | GSM 850, 900, 1800, 1900 |
| 3G Bands | HSDPA 850, 900, 2100 | HSDPA 800, 850, 900, 1900, 2100 |
| 4G Bands | LTE | 1, 3, 5, 7, 8, 28, 34, 38, 39, 40, 41 |
| 5G Bands | — | 1, 8, 28, 41, 77, 78 SA/NSA |
| Speed | HSPA, LTE | HSPA, LTE (CA), 5G |
| Technology | GSM, HSPA, LTE | GSM, HSPA, LTE, 5G |
Connectivity
| Spec | Oppo A78 4G | Oppo F21 Pro 5G |
|---|---|---|
| Bluetooth | 5 | 5.1 |
| NFC | Yes (market/region dependent) | Yes |
| Positioning | GPS, GALILEO, GLONASS, BDS | GPS, GLONASS, BDS, GALILEO, QZSS |
| Radio | No | No |
| USB Type | Type-C | Type-C |
| USB Version | 2.0 | 2.0 |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 5 |
Sound
| Spec | Oppo A78 4G | Oppo F21 Pro 5G |
|---|---|---|
| 3.5mm Jack | Yes | Yes |
| Loudspeaker | Yes, with stereo speakers | Yes |
Features
| Spec | Oppo A78 4G | Oppo F21 Pro 5G |
|---|---|---|
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass | Fingerprint (under display, optical), accelerometer, proximity, gyro, compass |
Buying advice for Algeria
Both Oppo A78 4G and Oppo F21 Pro 5G are sold in Algeria, but they fit different priorities.
Oppo A78 4G packs a 5000 mAh battery, which translates to longer screen-on time when you are away from a charger.
Oppo F21 Pro 5G reaches a higher main-sensor resolution at 64 MP, which helps with crops and lower-light photos.
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