Xiaomi Redmi 9A vs Samsung Galaxy A02 compare
The best smartphone comparison tool: compare Xiaomi Redmi 9A vs Samsung Galaxy A02 and choose the best model for you
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Xiaomi Redmi 9A
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Samsung Galaxy A02
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Xiaomi Redmi 9A vs Samsung Galaxy A02
What is the difference between the Xiaomi Redmi 9A and Samsung Galaxy A02? 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 9A | Samsung Galaxy A02 | |
| Rating | (+) | (+) | |
| Review | Xiaomi Redmi 9A Review | Samsung Galaxy A02 Review | |
| Release date | 2020, June 30 | 2021, January 27 | |
| Dimensions (HxWxD) | 164.9 x 77 x 9 mm | 6.49 x 6.49 x 3.03 in | 164 x 75.9 x 9.1 mm | 6.46 x 6.46 x 2.99 in | |
| Weight | 196 g | 6.91 oz | 206 g | 7.27 oz | |
| Body Build | Glass front, plastic back, plastic frame | ||
| Colors | Carbon Gray, Sky Blue, Ocean Green | Black, Blue | |
| Battery | 5000 mAh, Non-removable Li-Po | 5000 mAh, Li-Po, non-removable | |
| Approximate price | 90 EUR | $ 140 |
Screen
| Technology | IPS LCD | PLS IPS | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 16M | |
| Screen size | 6.53" inc | 6.5" inc | |
| Screen area | 102.9 cm2 | 102.0 cm2 | |
| Screen format | 20:9 (height:width) | 20:9 (height:width) | |
| Screen to body ratio | 81.1% | 81.9% | |
| Screen resolution | 720 x 1600 px | 720 x 1600 px | |
| Screen PPI /points per inch/ | 269 PPI | 270 PPI | |
| Other specs | - 400 nits typ. brightness |
Camera and Video
| Rear camera, main | 13 MP, Single | 13 MP, Dual | |
| Camera specs | -13 MP, f/2.2, 28mm (wide), PDAF | -13 MP, f/1.9, (wide), AF -2 MP, f/2.4, (macro) |
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| Functions | LED flash, HDR | LED flash | |
| Video | 1080p@30/60fps | 1080p@30fps | |
| Front camera, selfie | 5 MP, Single | 5 MP, Single | |
| Specifications | 5 MP, f/2.2, (wide), 1.12µm | 5 MP, f/2.0 | |
| Functions | HDR | ||
| Video | 1080p@30fps |
Performance
| Operating system - OS | Android 10, MIUI 12 | Android 10, One UI 2.0 | |
| Chipset | - MediaTek Helio G25 (12 nm) | - Mediatek MT6739W (28 nm) | |
| Processor CPU | - Octa-core 2.0 GHz Cortex-A53 | - Quad-core 1.5 GHz Cortex-A53 | |
| Graphics processor GPU | PowerVR GE8320 | PowerVR GE8100 | |
| External memory | microSDXC (dedicated slot) | microSDXC (dedicated slot) | |
| Internal memory | 32GB 2GB RAM, 32GB 3GB RAM | 32GB 2GB RAM, 32GB 3GB RAM, 64GB 3GB RAM |
Benchmark
| Antutu 8 Total | 102006 | 50006 | |
| GeekBench 5 Single Core | 154 | 723 | |
| GeekBench 5 Multi-Core | 498 | 3812 |
Communication and Connectivity
| SIM card | Dual SIM (Nano-SIM, dual stand-by) | Single SIM (Nano-SIM)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 Cat4 150/50 Mbps | |
| GPRS | Yes | Yes | |
| Edge | Yes | Yes | |
| Wi-Fi | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | |
| GPS | Yes, with A-GPS, GLONASS, BDS | Yes, with A-GPS, GLONASS | |
| NFC | No | ||
| USB | microUSB 2.0, USB On-The-Go | microUSB 2.0 | |
| Bluetooth | 5.0, A2DP, LE | 5.1, A2DP, LE | |
| Harmful irradiation |
SAR - 0.90 W/kg (head) 0.65 W/kg (body) SAR EU - 0.40 W/kg (head) 1.19 W/kg (body) |
SAR EU - 0.65 W/kg (head) 1.71 W/kg (body) |
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Music and Audio
| Radio | FM radio | FM radio | |
| Headphone jack | Yes | Yes |
Other features
| Sensors | - Accelerometer, proximity , Infrared port | - Accelerometer, proximity | |
| Other extras |
- Charging 10W |
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