Oppo A54 vs Realme C21 compare
The best smartphone comparison tool: compare Oppo A54 vs Realme C21 and choose the best model for you
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Realme C21
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Oppo A54 vs Realme C21
What is the difference between the Oppo A54 and Realme C21? 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 A54 | Realme C21 | |
| Rating | (+) | (+) | |
| Review | Oppo A54 Review | Realme C21 Review | |
| Release date | 2021, March 26 | 2021, March 05 | |
| Dimensions (HxWxD) | 163.6 x 75.7 x 8.4 mm | 6.44 x 6.44 x 2.98 in | 165.2 x 76.4 x 8.9 mm | 6.5 x 6.5 x 3.01 in | |
| Weight | 192 g | 6.77 oz | 190 g | 6.7 oz | |
| Body Build | Glass front, plastic back, plastic frame | ||
| Colors | Crystal Black, Starry Blue | Cross Black, Cross Blue | |
| Battery | 5000 mAh, Li-Po, non-removable | 5000 mAh, Li-Po, non-removable | |
| Approximate price | 160 EUR |
Screen
| Technology | IPS LCD | IPS LCD | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 16M | |
| Screen size | 6.51" inc | 6.5" inc | |
| Screen area | 102.3 cm2 | 102.0 cm2 | |
| Screen format | 20:9 (height:width) | 20:9 (height:width) | |
| Screen to body ratio | 82.6% | 80.8% | |
| Screen resolution | 720 x 1600 px | 720 x 1600 px | |
| Screen PPI /points per inch/ | 270 PPI | 270 PPI | |
| Other specs | - 400 nits (typ) |
Camera and Video
| Rear camera, main | 13 MP, Triple | 13 MP, Dual | |
| Camera specs | -13 MP, f/2.2, 25mm (wide), 1/3.06'', 1.12µm, PDAF -2 MP, f/2.4, (macro) -2 MP, f/2.4, (depth) |
-13 MP, f/2.2, 26mm (wide), 1/3.06'', 1.12µm, PDAF -2 MP, f/2.4, (macro) -2 MP, f/2.4, (depth) |
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| Functions | LED flash, HDR, panorama | LED flash, HDR, panorama | |
| Video | 1080p@30fps | 1080p@30fps | |
| Front camera, selfie | 16 MP, Single | 5 MP, Single | |
| Specifications | 16 MP, f/2.0, (wide), 1/3.06'', 1.0µm | 5 MP, f/2.2, (wide), 1/5.0'', 1.12µm | |
| Functions | HDR | HDR, panorama | |
| Video | 1080p@30fps | 1080p@30fps |
Performance
| Operating system - OS | Android 10, ColorOS 7.2 | Android 10, Realme UI | |
| Chipset | - Mediatek MT6765 Helio P35 (12nm) | - MediaTek Helio G35 (12 nm) | |
| Processor CPU | - Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) | - Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) | |
| Graphics processor GPU | PowerVR GE8320 | PowerVR GE8320 | |
| External memory | microSDXC (dedicated slot) | microSDXC (dedicated slot) | |
| Internal memory | 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM | 32GB 3GB RAM, 64GB 4GB RAM |
Benchmark
| Antutu 9 Total | 216021 | 111432 | |
| GeekBench 5 Single Core | 174 | ||
| GeekBench 5 Multi-Core | 982 |
Communication and Connectivity
| SIM card | Dual SIM (Nano-SIM, dual stand-by) | Dual SIM (Nano-SIM, dual stand-by) | |
| Network | GSM / HSPA / LTE | GSM / HSPA / LTE | |
Show all network frequencies: |
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| Speed | HSPA 42.2/5.76 Mbps, LTE-A | HSPA 42.2/5.76 Mbps, LTE | |
| GPRS | Yes | Yes | |
| Edge | Yes | Yes | |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | Wi-Fi 802.11 b/g/n, hotspot | |
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | Yes, with A-GPS, GLONASS, BDS | |
| NFC | No | No | |
| USB | USB Type-C 2.0, USB On-The-Go | microUSB 2.0, USB On-The-Go | |
| Bluetooth | 5.0, A2DP, LE, aptX HD | 5.0, A2DP, LE | |
Music and Audio
| Radio | FM radio | FM radio | |
| Headphone jack | Yes | Yes |
Other features
| Sensors | - Fingerprint (side-mounted), accelerometer, proximity, compass | - Fingerprint (rear-mounted), accelerometer, proximity, compass | |
| Other extras |
- Fast charging 18W |
- Charging 10W -Reverse charging |
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