Realme C21 vs Infinix Smart 7 compare
The best smartphone comparison tool: compare Realme C21 vs Infinix Smart 7 and choose the best model for you
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Realme C21
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Infinix Smart 7
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Realme C21 vs Infinix Smart 7
What is the difference between the Realme C21 and Infinix Smart 7? 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 | Infinix Smart 7 | |
| Rating | (+) | (+) | |
| Review | Realme C21 Review | ||
| Release date | 2021, March 05 | 2023, February 09 | |
| Dimensions (HxWxD) | 165.2 x 76.4 x 8.9 mm | 6.5 x 6.5 x 3.01 in | 163.8 x 75.6 x 8.7 mm | 6.45 x 6.45 x 2.98 in | |
| Weight | 190 g | 6.7 oz | 188 g | 6.63 oz | |
| Body Build | Glass front, plastic back, plastic frame | Glass front, plastic back, plastic frame | |
| Colors | Cross Black, Cross Blue | Polar Black, Coastal Green, Iceland White, Peacock Blue | |
| Battery | 5000 mAh, Li-Po, non-removable | 5000 mAh, Li-Po, non-removable | |
| Approximate price | 90 EUR |
Screen
| Technology | IPS LCD | IPS LCD | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 16M | |
| Screen size | 6.5" inc | 6.6" inc | |
| Screen area | 102.0 cm2 | 104.6 cm2 | |
| Screen format | 20:9 (height:width) | 20:9 (height:width) | |
| Screen to body ratio | 80.8% | 84.5% | |
| Screen resolution | 720 x 1600 px | 720 x 1612 px | |
| Screen PPI /points per inch/ | 270 PPI | 267 PPI | |
| Other specs | - 400 nits (typ) | - 500 nits |
Camera and Video
| Rear camera, main | 13 MP, Dual | 13 MP, Dual | |
| 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, AF -0.3 MP, (depth) |
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| Functions | LED flash, HDR, panorama | Dual-LED flash, HDR, panorama | |
| 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 | LED flash | |
| Video | 1080p@30fps | 720p@30fps |
Performance
| Operating system - OS | Android 10, Realme UI | Android 12 | |
| Chipset | - MediaTek Helio G35 (12 nm) | ||
| Processor CPU | - Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) | ||
| Graphics processor GPU | PowerVR GE8320 | ||
| External memory | microSDXC (dedicated slot) | microSDXC (dedicated slot) | |
| Internal memory | 32GB 3GB RAM, 64GB 4GB RAM | 64GB 4GB RAM |
Benchmark
| Antutu 9 Total | 111432 | 108998 | |
| GeekBench 5 Single Core | 174 | 194 | |
| GeekBench 5 Multi-Core | 982 | 814 |
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 | HSPA, 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/ac, dual-band | |
| GPS | Yes, with A-GPS, GLONASS, BDS | GPS | |
| NFC | No | No | |
| USB | microUSB 2.0, USB On-The-Go | microUSB 2.0, OTG | |
| Bluetooth | 5.0, A2DP, LE | 5.0, A2DP, LE | |
Music and Audio
| Radio | FM radio | FM radio | |
| Headphone jack | Yes | Yes |
Other features
| Sensors | - Fingerprint (rear-mounted), accelerometer, proximity, compass | - Fingerprint (rear-mounted), accelerometer, proximity | |
| Other extras |
- Charging 10W -Reverse charging |
- Fast charging 10W |
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