OPPO A55 vs OPPO A78 Specs Comparison
Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.
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| OPPO A55 | OPPO A78 |
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Released
·
Oct 01, 2021
|
Released
·
Jan 07, 2023
|
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6.5-inch · 1600x720px
|
6.6-inch · 1612x720px
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Triple camera
|
Dual camera
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|
4GB · 64GB
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4GB · 128GB
|
|
5000 mAh
|
5000 mAh
|
| Check prices | Check prices |
Availability
| Officially announced | |
|---|---|
| Oct 01, 2021 | |
Design
| Dimensions | |
|---|---|
| 6.44 x 2.98 x 0.33 inches 163.6 x 75.7 x 8.4 mm (~9 mm with camera bump) |
6.45 x 2.96 x 0.31 inches 163.8 x 75.1 x 8 m |
| Weight | |
| 6.63 oz (188.0 g) | |
| Resistance | |
| Splash | Splash, Dust; IP54 |
| Biometrics | |
| Fingerprint (touch) | Fingerprint (touch) |
| Keys | |
| Left: Volume control; Right: Lock/Unlock key | |
| Colors | |
| Rainbow Blue, Starry Black, Green | Glowing Black, Glowing Purple |
Display
| Size | |
|---|---|
| 6.5-inch, 82.64% screen-to-body | 6.6-inch, 83.93% screen-to-body |
| Type | |
| IPS LCD, 550 nits | IPS LCD, 90Hz, 600 nits |
| Resolution | |
| 1600x720px, 20:9 ratio, 270 PPI | 1612x720px, 20:9 ratio, 269 PPI |
| Protection | |
| NEG Dinorex | |
Hardware
| System chip | |
|---|---|
| Mediatek Helio G35 MT6765G (12 nm) | Mediatek Dimensity 700 (7 nm) |
| Processor | |
| Octa-core 2300 MHz |
Octa-core 2x2.2GHz Cortex-A76 6x2.0GHz Cortex-A5 |
| GPU | |
| PowerVR GE8320 | Mali-G57 MC2 |
| Memory | |
| 4GB/64GB 4GB/128GB 6GB/128GB |
4GB/128GB |
| Storage expansion | |
| microSDXC | microSDXC |
| OS | |
| Android (11) | Android (14, 13, 12) |
Battery
| Type | |
|---|---|
| 5000 mAh | 5000 mAh |
| Charging | |
| Fast charging | |
| Charge speed | |
| Wired: 18.0W | Wired: 33.0W |
Camera
| Rear | |
|---|---|
| Triple camera | Dual camera |
| Main camera | |
| 50 MP (PDAF) Aperture size: F1.8 Focal length: 26 mm |
50 MP (PDAF) Aperture size: F1.8 Focal length: 27 mm |
| Second camera | |
| 2 MP (Macro) | 2 MP (Depth information) |
| Third camera | |
| 2 MP (Depth information) | |
| Flash | |
| LED | LED |
| Video recording | |
| Yes | Yes |
| Front | |
| 16 MP | 8 MP |
Connectivity & Features
| Bluetooth | |
|---|---|
| 5.0 | 5.3 |
| WLAN | |
| a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac | a,b,g,n,ac Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac |
| USB | |
| Type-C, USB 2.0 | Type-C, USB 2.0 |
| Sensors | |
| Accelerometer, Compass, Ambient light sensor, Proximity sensor | Accelerometer, Ambient light sensor, Proximity sensor |
| Location | |
| GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, Cell ID, Wi-Fi positioning | GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, Cell ID, Wi-Fi positioning |
| Other | |
| NFC | NFC |
Multimedia
| Headphones | |
|---|---|
| 3.5mm jack | 3.5mm jack |
| Speakers | |
| Earpiece, Loudspeaker | Earpiece, Multiple speakers |
| Screen mirroring | |
| Wireless screen share | Wireless screen share |
| Additional microphone(s) | |
| Noise cancellation | Noise cancellation |
Cellular
| 5G Bands | |
|---|---|
| 5G Ready | |
| 4G (FDD) Bands | |
| 1, 3, 5, 8 | |
| 4G (TDD) Bands | |
| 38, 40, 41 | |
| 3G Bands | |
| 1, 5, 8 | |
| Data Speed | |
| LTE-A, HSDPA+ (4G) 42.2 Mbit/s | |
| SIM type | |
| Dual Nano SIM | Dual Nano SIM |
Alternative variants
With 128GB internal storage
| Memory | 128GB |
|---|---|
With ^GB RAM and 128GB internal storage
| Memory | 6GB/128GB |
|---|---|
Links
| Full specifications | |
|---|---|
| OPPO A55 Specs | OPPO A78 Specs |
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