Oppo A78 5G vs Samsung Galaxy A55 5G compare
The best smartphone comparison tool: compare Oppo A78 5G vs Samsung Galaxy A55 5G and choose the best model for you
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Oppo A78 5G
Smartphone 2
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Samsung Galaxy A55 5G
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Oppo A78 5G vs Samsung Galaxy A55 5G
What is the difference between the Oppo A78 5G and Samsung Galaxy A55 5G? Which one is better? The answers to these questions and many more can be found here in this detailed comparison of the two phones. Discover the differences in specs between these two desirable devices, from screen size to battery life, in the table below. We have all the information you need to choose the best phone for you.
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Common specs
| Brand and model | Oppo A78 5G | Samsung Galaxy A55 5G | |
| Rating | (+) | (+) | |
| Review | Oppo A78 5G Review | ||
| Release date | January, 2023 | 2024, March 11 | |
| Dimensions (HxWxD) | 75.1 x 163.8 x 8.0 mm | 2.96 x 2.96 x 6.45 in | 161.1 x 77.4 x 8.2 mm | 6.34 x 6.34 x 3.05 in | |
| Weight | 188 g | 6.63 oz | 213 g | 7.51 oz | |
| Body Build | Plastic | Glass front (Gorilla Glass Victus+), glass back (Gorilla Glass), aluminum frame | |
| Colors | Black, Purple | Awesome Iceblue, Awesome Lilac, Awesome Navy, Awesome Lemon | |
| Battery | 5000 mAh, Li-Polymer, non-removable | 5000 mAh, Li-Ion, non-removable | |
| Approximate price | 400 EUR |
Screen
| Technology | 188 g | Super AMOLED | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 16M | |
| Screen size | 6.56" inc | 6.6" inc | |
| Screen area | 106.9 cm2 | ||
| Screen format | 20:9 (height:width) | 19.5:9 (height:width) | |
| Screen to body ratio | 84% | 85.8% | |
| Screen resolution | 720 x 1612 px | 1080 x 2340 px | |
| Screen PPI /points per inch/ | 269 PPI | 390 PPI | |
| Screen protection | Scratch resistant | Corning Gorilla Glass Victus+ | |
| Other specs | - 90 Hz -480 cd/m² (typ) -HBM 600 cd/m² -DCI-P3 |
- 120Hz, HDR10+, 1000 nits (HBM) -Always-on display |
Camera and Video
| Rear camera, main | 50 MP, Dual | 50 MP, Triple | |
| Camera specs | -50 MP, ƒ/ 1.8, (wide), -2 MP, ƒ/ 2.4, (Black & white) |
-50 MP, f/1.8, (wide), 1/1.56", 1.0µm, PDAF, OIS -12 MP, f/2.2, 123˚ (ultrawide), 1/3.06", 1.12µm -5 MP, f/2.4, (macro) |
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| Functions | LED flash | LED flash, panorama, HDR | |
| Video | 1080p video, Slow Motion 120 fps | 4K@30fps, 1080p@30/60fps, gyro-EIS | |
| DxOMark Main Score | 108 | ||
| DxOMark Photo | 110 | ||
| DxOMark Video | 117 | ||
| Front camera, selfie | 8 MP, Single | 32 MP, Single | |
| Specifications | 8 MP, ƒ/ 2.0 | 32 MP, f/2.2, 26mm (wide), 1/2.74", 0.8µm | |
| Video | 4K@30fps, 1080p@30/60fps |
Performance
| Operating system - OS | Android 13 | Android 14, One UI 6.1 | |
| Chipset | - MediaTek Dimensity 700 (MT6833) (7 nm) | - Exynos 1480 (4 nm) | |
| Processor CPU | - Octa-Core (4x Cortex A76 2.2 GHz + 4x Cortex A55 2.0 GHz) | - Octa-core (4x2.75 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) | |
| Graphics processor GPU | Arm Mali-G57 MC2 | Xclipse 530 | |
| External memory | microSDXC (dedicated slot) | microSDXC (uses shared SIM slot) | |
| Internal memory | 8GB 128GB, 8GB · 128GB | 128GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM, 256GB 8GB RAM, 256GB 12GB RAM |
Benchmark
| Antutu 10 Total | 715476 | ||
| Antutu 10 CPU | 210925 | ||
| Antutu 10 GPU | 188204 | ||
| Antutu 10 Mem | 120292 | ||
| Antutu 10 UX | 210925 | ||
| Antutu 9 Total | 324010 | ||
| GeekBench 6 Single Core | 1172 | ||
| GeekBench 6 Multi Core | 3524 |
Communication and Connectivity
| SIM card | Dual SIM, dual stand-by (Nano SIM + Nano SIM) | Single SIM (Nano-SIM, eSIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by) | |
| Network | 2G / 3G / 4G / 5G | GSM / HSPA / LTE / 5G | |
Show all network frequencies: |
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| Speed | HSPA, LTE-A, 5G | ||
| GPRS | Yes | Yes | |
| Edge | Yes | Yes | |
| Wi-Fi | 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac,Dual band ,Wi-Fi Hotspot ,Wi-Fi Direct ,Wi-Fi Display | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct | |
| GPS | GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo | GPS, GALILEO, GLONASS, BDS, QZSS | |
| NFC | Yes | Yes (market/region dependent) | |
| USB | Yes, USB On-The-Go (OTG) | USB Type-C 2.0, OTG | |
| Bluetooth | Bluetooth 5.3, A2DP, LE, APT-x, LDAC, SBC | 5.3, A2DP, LE | |
| Harmful irradiation |
SAR EU - 0.68 W/kg (head) 1.04 W/kg (body) |
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Music and Audio
| Radio | Yes | No | |
| Headphone jack | Yes | No | |
| Others |
Other features
| Sensors | - Fingerprint (side-mounted), Proximity, Accelerometer, compass, Pedometer , Infrared port | - Fingerprint (under display, optical), accelerometer, gyro, compass, proximity | |
| Other extras |
- Fast charging 33.0W - IPX4 |
- 25W Fast charging - IP67 dust/water resistant (up to 1m for 30 min) |
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