Xiaomi Redmi 9C vs vivo Y21 compare
The best smartphone comparison tool: compare Xiaomi Redmi 9C vs vivo Y21 and choose the best model for you
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Xiaomi Redmi 9C
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Xiaomi Redmi 9C vs vivo Y21
What is the difference between the Xiaomi Redmi 9C and vivo Y21? 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 | Xiaomi Redmi 9C | vivo Y21 | |
| Rating | (+) | (+) | |
| Review | Xiaomi Redmi 9C Review | vivo Y21 Review | |
| Release date | 2020, June 30 | 2026, March 26 | |
| Dimensions (HxWxD) | 164.9 x 77 x 9 mm | 6.49 x 6.49 x 3.03 in | 167.4 x 77.1 x 8.4 mm | 6.59 x 6.59 x 3.04 in | |
| Weight | 196 g | 6.91 oz | 209 g | 7.37 oz | |
| Body Build | Glass front, plastic frame, plastic back | ||
| Colors | Midnight Gray, Sunrise Orange, Twilight Blue | Champagne Gold, Midnight Blue | |
| Battery | 5000 mAh, Non-removable Li-Po | 6500 mAh, Li-Ion | |
| Body Form | vivo | ||
| Approximate price | 150 EUR | 180 EUR |
Screen
| Technology | IPS LCD | IPS LCD | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 16M | |
| Screen size | 6.53" inc | 6.74" inc | |
| Screen area | 102.9 cm2 | 109.7 cm2 | |
| Screen format | 20:9 (height:width) | 20:9 (height:width) | |
| Screen to body ratio | 81.1% | 85.0% | |
| Screen resolution | 720 x 1600 px | 720 x 1600 px | |
| Screen PPI /points per inch/ | 269 PPI | 260 PPI | |
| Screen protection | Mohs level 4 | ||
| Other specs | - 400 nits typ. brightness | - 120Hz, 1200 nits (HBM) - |
Camera and Video
| Rear camera, main | 13 MP, Triple | 50 MP, Dual | |
| Camera specs | -13 MP, f/2.2, 28mm (wide), 1.0µm, PDAF -2 MP, f/2.4, (macro) -2 MP, f/2.4, (depth) |
-50 MP, f/1.8, (wide) -Auxiliary lens |
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| Functions | LED flash, HDR | LED flash, panorama | |
| Video | 1080p@30fps | 1080p@30fps | |
| Front camera, selfie | 5 MP, Single | 5 MP, Single | |
| Specifications | 5 MP, f/2.2, (wide), 1.12µm | 5 MP, f/2.2, (wide) | |
| Functions | HDR | ||
| Video | 1080p@30fps | Yes |
Performance
| Operating system - OS | Android 10, MIUI 12 | Android 16, OriginOS 6 | |
| Chipset | - MediaTek Helio G35 (12 nm) | - Mediatek Dimensity 6300 (6 nm) | |
| Processor CPU | - Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) | - Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) | |
| Graphics processor GPU | PowerVR GE8320 | Mali-G57 MC2 | |
| External memory | microSDXC (dedicated slot) | microSDXC (dedicated slot) | |
| Internal memory | 32GB 2GB RAM, 64GB 3GB RAM | 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM |
Benchmark
| Antutu 9 Total | 111659 | ||
| Antutu 8 Total | 110239 | ||
| GeekBench 5 Single Core | 138 | 171 | |
| GeekBench 5 Multi-Core | 532 | 978 |
Communication and Connectivity
| SIM card | Dual SIM (Nano-SIM, dual stand-by) | Nano-SIM + Nano-SIM | |
| Network | GSM / HSPA / LTE | GSM / HSPA / LTE / 5G | |
Show all network frequencies: |
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| Speed | HSPA 42.2/5.76 Mbps, LTE-A | HSPA, LTE, 5G | |
| GPRS | Yes | Yes | |
| Edge | Yes | Yes | |
| Wi-Fi | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | Yes | |
| GPS | Yes, with A-GPS, GLONASS, BDS | GPS, GALILEO, GLONASS, BDS, QZSS | |
| NFC | Yes (market/region dependent) | Yes | |
| USB | microUSB 2.0, USB On-The-Go | USB Type-C 2.0, OTG | |
| Bluetooth | 5.0, A2DP, LE | Yes | |
| Harmful irradiation |
SAR - 0.73 W/kg (head) 0.52 W/kg (body) SAR EU - 0.35 W/kg (head) 0.78 W/kg (body) |
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Music and Audio
| Radio | FM radio | FM radio | |
| Headphone jack | Yes | Yes | |
| Others |
Other features
| Sensors | - Fingerprint (rear-mounted), accelerometer, proximity , Infrared port | - Fingerprint (side-mounted), accelerometer, proximity, compass , Infrared port | |
| Other extras |
- 10W |
- 44W Fast charging, 50% in 36 min -Reverse Fast charging - IP65 dust tight and water resistant (low pressure water jets) -MIL-STD-810H compliant* -* does not guarantee ruggedness or use in extreme conditions |
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| Versions |
- Also known as Vivo Y21 5G |
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