Xiaomi Redmi 7 vs Xiaomi Mi 4 Comparison and Differences
Smartphone 1
Xiaomi Redmi 7
Smartphone 2
Xiaomi Mi 4
Smartphone 3
Xiaomi Redmi 7 or Xiaomi Mi 4 Specs Comparison
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Common specs
| Brand and model | Xiaomi Redmi 7 | Xiaomi Mi 4 | |
| Rating | (+) | (+) | |
| Release date | 2019, March | 2014, July | |
| Dimensions (HxWxD) | 158.7 x 75.6 x 8.5 mm | 6.25 x 6.25 x 2.98 in | 139.2 x 68.5 x 8.9 mm | 5.48 x 5.48 x 2.7 in | |
| Weight | 180 g | 6.35 oz | 149 g | 5.26 oz | |
| Body Build | Aluminum frame, plastic back | ||
| Case | buy from Amazon | buy from Amazon | |
| Colors | Black, red, blue | Black, White | |
| Battery | 4000 mAh, Non-removable Li-Po | 3080 mAh, Non-removable Li-Ion | |
| Battery life |
Stand by time - Up to 280 h (3G) |
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| Approximate price | 130 EUR | 230 EUR | |
| Check price | from Amazon | from Amazon |
Screen
| Technology | IPS LCD | IPS LCD | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 16M | |
| Screen size | 6.26" in | 5" in | |
| Screen area | 97.8 cm2 | 68.9 cm2 | |
| Screen format | 19:9 (height:width) | 16:9 (height:width) | |
| Screen to body ratio | 81.5% | 72.3% | |
| Screen resolution | 720 x 1520 px | 1080 x 1920 px | |
| Screen PPI /points per inch/ | 269 PPI | 441 PPI | |
| Screen protection | Corning Gorilla Glass 5 | ||
| Screen protector | buy from Amazon | buy from Amazon |
Camera and Video
| Rear camera, main | 12 MP, Single | 13 MP, Single | |
| Camera specs | -12 MP, f/2.2, 1.25µm, PDAF -2 MP, depth sensor |
-13 MP, f/1.8, 1/3'', 1.12µm, AF | |
| Functions | LED flash, HDR, panorama | LED flash, panorama, HDR | |
| Video | 1080p@30/60fps | 2160p@30fps, 1080p@30fps, 720p@120fps, HDR | |
| Front camera, selfie | 8 MP, Single | 8 MP, Single | |
| Specifications | 8 MP | 8 MP, f/1.8 | |
| Functions | HDR | ||
| Video | 1080p@30fps | 1080p@30fps |
Performance
| Operating system - OS | Android 9.0 (Pie); MIUI 9 | Android 4.4.3 (KitKat), upgradable to 6.0.1 (Marshmallow); MIUI 10 | |
| Chipset | - Qualcomm SDM632 Snapdragon 632 (14 nm) | - Qualcomm MSM8974AC Snapdragon 801 (28 nm) | |
| CPU | - Octa-core (4x1.8 GHz Kryo 250 Gold & 4x1.8 GHz Kryo 250 Silver) | - Quad-core 2.5 GHz Krait 400 | |
| GPU | Adreno 506 | Adreno 330 | |
| External memory | microSD, up to 512 GB (dedicated slot) | No | |
| Internal memory | 64 GB, 4 GB RAM 32 GB, 3 GB RAM 16 GB, 2 GB RAM | 16/64 GB, 2/3 GB RAM |
Benchmark
| Antutu 8 Total | 120931 | ||
| Antutu 7 Total | |||
| GeekBench 6 Single Core | 290 | ||
| GeekBench 6 Multi Core | 937 | ||
| GeekBench 5 Single Core | 262 | 125 | |
| GeekBench 5 Multi-Core | 1027 | 407 | |
| GeekBench 4 Single Core | 1249 | 891 | |
| GeekBench 4 Multi-Core | 4362 | 1967 | |
| GeekBench 4 RenderScript | 1997 |
Communication and Connectivity
| SIM card | Dual SIM (Nano-SIM, dual stand-by) | Micro-SIM | |
| Network | GSM / CDMA / HSPA / LTE | GSM / CDMA / HSPA / EVDO / LTE | |
| Bands | -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) |
-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 |
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| Speed | HSPA, LTE | HSPA 42.2/5.76 Mbps, LTE, EV-DO Rev.A 3.1 Mbps | |
| GPRS | Yes | Yes | |
| Edge | Yes | Yes | |
| Wi-Fi | Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot | |
| GPS | Yes, with A-GPS, GLONASS, BDS | Yes, with A-GPS, GLONASS, BDS | |
| NFC | |||
| USB | microUSB 2.0, USB On-The-Go | microUSB 2.0, USB Host | |
| Bluetooth | 4.2, A2DP, LE | 4.0, A2DP | |
| Harmful irradiation | SAR - 1.36 W/kg (head) |
Music and Audio
| Radio | FM radio | FM radio | |
| Headphone jack | Yes | Yes | |
| Others | - Active noise cancellation with dedicated mic | - Active noise cancellation with dedicated mic |
Other features
| Sensors | - Fingerprint (rear-mounted), accelerometer, proximity, compass , Infrared port | - Accelerometer, gyro, proximity, compass, barometer , Infrared port | |
| Other extras |
- --P2i nano hydrophobic coating - Fast battery charging 10W |
- Fast battery charging (Quick Charge 2.0) |
Reviews and Opinions on Xiaomi Redmi 7 and Xiaomi Mi 4
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