Realme C21 vs Xiaomi Redmi 10A compare
The best smartphone comparison tool: compare Realme C21 vs Xiaomi Redmi 10A and choose the best model for you
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Realme C21
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Xiaomi Redmi 10A
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Realme C21 vs Xiaomi Redmi 10A
What is the difference between the Realme C21 and Xiaomi Redmi 10A? 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 | Realme C21 | Xiaomi Redmi 10A | |
| Rating | (+) | (+) | |
| Review | Realme C21 Review | ||
| Release date | 2021, March 05 | 2022, March 29 | |
| Dimensions (HxWxD) | 165.2 x 76.4 x 8.9 mm | 6.5 x 6.5 x 3.01 in | 164.9 x 77.1 x 9 mm | 6.49 x 6.49 x 3.04 in | |
| Weight | 190 g | 6.7 oz | 194 g | 6.84 oz | |
| Body Build | Glass front, plastic back, plastic frame | ||
| Colors | Cross Black, Cross Blue | Charcoal Black, Sea Blue, Slate Grey | |
| Battery | 5000 mAh, Li-Po, non-removable | 5000 mAh, Li-Ion, non-removable | |
| Approximate price | 100 EUR |
Screen
| Technology | IPS LCD | IPS LCD | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 16M | |
| Screen size | 6.5" inc | 6.53" inc | |
| Screen area | 102.0 cm2 | 102.9 cm2 | |
| Screen format | 20:9 (height:width) | 20:9 (height:width) | |
| Screen to body ratio | 80.8% | 81.0% | |
| Screen resolution | 720 x 1600 px | 720 x 1600 px | |
| Screen PPI /points per inch/ | 270 PPI | 269 PPI | |
| Other specs | - 400 nits (typ) | - 400 nits (typ) |
Camera and Video
| Rear camera, main | 13 MP, Dual | 13 MP, Single | |
| Camera specs | -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) |
-13 MP, f/2.2, (wide), 1.0µm, AF | |
| Functions | LED flash, HDR, panorama | LED flash | |
| Video | 1080p@30fps | 1080p@30fps | |
| Front camera, selfie | 5 MP, Single | 5 MP, Single | |
| Specifications | 5 MP, f/2.2, (wide), 1/5.0'', 1.12µm | 5 MP | |
| Functions | HDR, panorama | HDR | |
| Video | 1080p@30fps | 1080p@30fps |
Performance
| Operating system - OS | Android 10, Realme UI | Android 11, MIUI 12.5 | |
| Chipset | - MediaTek Helio G35 (12 nm) | - MediaTek MT6762G Helio G25 (12 nm) | |
| Processor CPU | - Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) | - Octa-core (4x2.0 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53) | |
| Graphics processor GPU | PowerVR GE8320 | PowerVR GE8320 | |
| External memory | microSDXC (dedicated slot) | microSDXC | |
| Internal memory | 32GB 3GB RAM, 64GB 4GB RAM | 32GB 2GB RAM, 32GB 3GB RAM, 64GB 3GB RAM, 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM |
Benchmark
| Antutu 9 Total | 111432 | 102639 | |
| GeekBench 5 Single Core | 174 | 137 | |
| GeekBench 5 Multi-Core | 982 | 655 |
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 / CDMA2000 / LTE | |
Show all network frequencies: |
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| Speed | HSPA 42.2/5.76 Mbps, LTE | HSPA 42.2/5.76 Mbps, LTE | |
| GPRS | Yes | Yes | |
| Edge | Yes | Yes | |
| Wi-Fi | Wi-Fi 802.11 b/g/n, hotspot | Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, hotspot | |
| GPS | Yes, with A-GPS, GLONASS, BDS | Yes, with A-GPS, GLONASS, BDS | |
| NFC | No | No | |
| USB | microUSB 2.0, USB On-The-Go | microUSB 2.0 | |
| Bluetooth | 5.0, A2DP, LE | 5.0, A2DP, LE | |
Music and Audio
| Radio | FM radio | No | |
| Headphone jack | Yes | Yes |
Other features
| Sensors | - Fingerprint (rear-mounted), accelerometer, proximity, compass | - Fingerprint (rear-mounted), accelerometer, proximity | |
| Other extras |
- Charging 10W -Reverse charging |
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