Xiaomi Mi 4 vs Xiaomi Redmi 9 Comparison and Differences
Smartphone 1
Xiaomi Mi 4
Smartphone 2
Xiaomi Redmi 9
Smartphone 3
Xiaomi Mi 4 or Xiaomi Redmi 9 Specs Comparison
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Common specs
| Brand and model | Xiaomi Mi 4 | Xiaomi Redmi 9 | |
| Rating | (+) | (+) | |
| Release date | 2014, July | 2020, June 10 | |
| Dimensions (HxWxD) | 139.2 x 68.5 x 8.9 mm | 5.48 x 5.48 x 2.7 in | 163.3 x 77 x 9.1 mm | 6.43 x 6.43 x 3.03 in | |
| Weight | 149 g | 5.26 oz | 198 g | 6.98 oz | |
| Body Build | Aluminum frame, plastic back | Glass front (Gorilla Glass 3), plastic back, plastic frame | |
| Case | buy from Amazon | buy from Amazon | |
| Colors | Black, White | Carbon Gray, Sunset Purple, Ocean Green, Pink/Blue | |
| Battery | 3080 mAh, Non-removable Li-Ion | 5020 mAh, Non-removable Li-Po | |
| Battery life |
Stand by time - Up to 280 h (3G) |
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| Approximate price | 230 EUR | $ 130 | |
| Check price | from Amazon | from Amazon |
Screen
| Technology | IPS LCD | IPS LCD | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 16M | |
| Screen size | 5" in | 6.53" in | |
| Screen area | 68.9 cm2 | 104.7 cm2 | |
| Screen format | 16:9 (height:width) | 19.5:9 (height:width) | |
| Screen to body ratio | 72.3% | 83.2% | |
| Screen resolution | 1080 x 1920 px | 1080 x 2340 px | |
| Screen PPI /points per inch/ | 441 PPI | 395 PPI | |
| Screen protection | Corning Gorilla Glass 3 | ||
| Other specs | - 400 nits typ. brightness | ||
| Screen protector | buy from Amazon | buy from Amazon |
Camera and Video
| Rear camera, main | 13 MP, Single | 13 MP, Quad | |
| Camera specs | -13 MP, f/1.8, 1/3'', 1.12µm, AF | -13 MP, f/2.2, 28mm (wide), 1/3.1'', 1.12µm, PDAF -8 MP, f/2.2, 118° (ultrawide), 1/4.0'', 1.12µm -5 MP, f/2.4, (macro) -2 MP, f/2.4, (depth) |
|
| Functions | LED flash, panorama, HDR | LED flash, HDR, panorama | |
| Video | 2160p@30fps, 1080p@30fps, 720p@120fps, HDR | 1080p@30fps | |
| Front camera, selfie | 8 MP, Single | 8 MP, Single | |
| Specifications | 8 MP, f/1.8 | 8 MP, f/2.0, 27mm (wide) | |
| Functions | HDR | ||
| Video | 1080p@30fps | 1080p@30fps |
Performance
| Operating system - OS | Android 4.4.3 (KitKat), upgradable to 6.0.1 (Marshmallow); MIUI 10 | Android 10, MIUI 12 | |
| Chipset | - Qualcomm MSM8974AC Snapdragon 801 (28 nm) | - Mediatek Helio G80 (12 nm) | |
| CPU | - Quad-core 2.5 GHz Krait 400 | - Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) | |
| GPU | Adreno 330 | Mali-G52 MC2 | |
| External memory | No | microSDXC (dedicated slot) | |
| Internal memory | 16/64 GB, 2/3 GB RAM | 32GB 3GB RAM, 64GB 4GB RAM, 128GB 6GB RAM |
Benchmark
| Antutu 10 Total | 268890 | ||
| Antutu 10 CPU | 93652 | ||
| Antutu 10 GPU | 38433 | ||
| Antutu 10 Mem | 62918 | ||
| Antutu 10 UX | 93652 | ||
| Antutu 8 Total | 201917 | ||
| Antutu 7 Total | |||
| GeekBench 6 Single Core | 410 | ||
| GeekBench 6 Multi Core | 1295 | ||
| GeekBench 6 OpenCL | 1090 | ||
| GeekBench 6 Vulkan | 1074 | ||
| GeekBench 5 Single Core | 125 | 358 | |
| GeekBench 5 Multi-Core | 407 | 1287 | |
| GeekBench 4 Single Core | 891 | ||
| GeekBench 4 Multi-Core | 1967 | ||
| GeekBench 4 RenderScript | 1997 |
Communication and Connectivity
| SIM card | Micro-SIM | Dual SIM (Nano-SIM, dual stand-by) | |
| Network | GSM / CDMA / HSPA / EVDO / LTE | GSM / HSPA / LTE | |
| Bands | -2G - GSM 850 / 900 / 1800 / 1900 - all versions CDMA 800 / 1900 - Telecom 3G model -3G - TD-SCDMA - 4G model HSDPA 850 / 900 / 1900 / 2100 - Unicom 3G model, Telecom 3G model CDMA2000 1xEV-DO - Telecom 3G model -4G - LTE band 38(2600), 39(1900), 40(2300) - 4G model |
-2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41 |
|
| Speed | HSPA 42.2/5.76 Mbps, LTE, EV-DO Rev.A 3.1 Mbps | HSPA 42.2/5.76 Mbps, LTE-A | |
| GPRS | Yes | Yes | |
| Edge | Yes | Yes | |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | |
| GPS | Yes, with A-GPS, GLONASS, BDS | Yes, with A-GPS, GLONASS, BDS | |
| NFC | Yes (market/region dependent) | ||
| USB | microUSB 2.0, USB Host | 2.0, Type-C 1.0 reversible connector, USB On-The-Go | |
| Bluetooth | 4.0, A2DP | 5.0, A2DP, LE | |
| Harmful irradiation | SAR - 1.36 W/kg (head) |
SAR - 0.91 W/kg (head) 1.00 W/kg (body) SAR EU - 0.91 W/kg (head) 1.00 W/kg (body) |
Music and Audio
| Radio | FM radio | Wireless FM radio | |
| Headphone jack | Yes | Yes | |
| Others | - Active noise cancellation with dedicated mic |
Other features
| Sensors | - Accelerometer, gyro, proximity, compass, barometer , Infrared port | - Fingerprint (rear-mounted), accelerometer, proximity, compass , Infrared port | |
| Other extras |
- Fast battery charging (Quick Charge 2.0) |
- Fast charging 18W |
Reviews and Opinions on Xiaomi Mi 4 and Xiaomi Redmi 9
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