Oppo K9 vs Oppo R11s Plus Comparison and Differences
Smartphone 1
Oppo K9
Smartphone 2
Oppo R11s Plus
Smartphone 3
Oppo K9 or Oppo R11s Plus Specs Comparison
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Common specs
| Brand and model | Oppo K9 | Oppo R11s Plus | |
| Rating | (+0) | (+0) | |
| Release date | 2021, May 06 | 2017, November | |
| Dimensions (HxWxD) | 159.1 x 73.4 x 7.9 mm | 6.26 x 6.26 x 2.89 in | 164.8 x 80.2 x 7.3 mm | 6.49 x 6.49 x 3.16 in | |
| Weight | 172 g | 6.07 oz | 182 g | 6.42 oz | |
| Body Build | Front glass, aluminum body | ||
| Case | buy from Amazon | buy from Amazon | |
| Colors | Black, Aurora | Black, Champagne | |
| Battery | 4300 mAh, Li-Po, non-removable | 4000 mAh, Non-removable Li-Po | |
| Approximate price | 260 EUR | 580 EUR | |
| Check price | from Amazon | from Amazon |
Screen
| Technology | Super AMOLED | AMOLED | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 16M | |
| Screen size | 6.43" in | 6.43" in | |
| Screen area | 99.8 cm2 | 106.7 cm2 | |
| Screen format | 20:9 (height:width) | 18:9 (height:width) | |
| Screen to body ratio | 85.5% | 80.7% | |
| Screen resolution | 1080 x 2400 px | 1080 x 2160 px | |
| Screen PPI /points per inch/ | 409 PPI | 376 PPI | |
| Screen protection | Corning Gorilla Glass 5 | ||
| Other specs | - 90Hz -430 nits (typ) -750 nits (peak) |
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| Screen protector | buy from Amazon | buy from Amazon |
Camera and Video
| Rear camera, main | 64 MP, Triple | 16 MP, Dual | |
| Camera specs | -64 MP, f/1.7, (wide), PDAF -8 MP, f/2.2, (ultrawide) -2 MP, f/2.4, (macro) |
-16 MP, f/1.7, 1/2.8'', 1.12µm, PDAF -20 MP, f/1.7, 1/2.8'', 1.0µm, AF |
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| Functions | LED flash, HDR, panorama | LED flash, HDR, panorama | |
| Video | 4K@30fps, 1080p@30/60/120fps; gyro-EIS | 2160p@30fps, 1080p@30fps | |
| Front camera, selfie | 32 MP, Single | 20 MP, Single | |
| Specifications | 32 MP, f/2.4, (wide) | 20 MP, f/2.0 | |
| Video | 1080p@30fps | 1080p@30fps |
Performance
| Operating system - OS | Android 11, ColorOS 11.1 | Android 7.1.1 (Nougat); ColorOS 3.2 | |
| Chipset | - Qualcomm SM7250-AC Snapdragon 768G 5G (7 nm) | - Qualcomm SDM660 Snapdragon 660 (14 nm) | |
| CPU | - Octa-core (1x2.8 GHz Kryo 475 Prime & 1x2.4 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver) | - Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260) | |
| GPU | Adreno 620 | Adreno 512 | |
| External memory | No | microSD, up to 256 GB (uses SIM 2 slot) | |
| Internal memory | 128GB 8GB RAM, 256GB 8GB RAM | 64 GB, 6 GB RAM |
Benchmark
| Antutu 9 Total | 449970 | ||
| Antutu 7 Total | |||
| GeekBench 5 Single Core | 602 | ||
| GeekBench 5 Multi-Core | 1877 | ||
| GeekBench 4 Single Core | 4351 | ||
| GeekBench 4 Multi-Core | 12046 |
Communication and Connectivity
| SIM card | Dual SIM (Nano-SIM, dual stand-by) | Hybrid Dual SIM (Nano-SIM, dual stand-by) | |
| Network | GSM / CDMA / HSPA / CDMA2000 / LTE / 5G | GSM / CDMA / HSPA / EVDO / LTE | |
| Bands | -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 -3G - HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1x -4G - 1, 3, 4, 5, 8, 28, 34, 38, 39, 40, 41 -5G - 1, 3, 28, 41, 77, 78 SA/NSA |
-2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO & TD-SCDMA -4G - LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) - R11s Plus LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) - R11s Plus t |
|
| Speed | HSPA 42.2/5.76 Mbps, LTE-A, 5G | HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps | |
| GPRS | Yes | Yes | |
| Edge | Yes | Yes | |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot | |
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS, QZSS | Yes, with A-GPS, GLONASS | |
| NFC | No | ||
| USB | USB Type-C 2.0, USB On-The-Go | microUSB 2.0, USB On-The-Go | |
| Bluetooth | 5.0, A2DP, LE, aptX HD | 4.2, A2DP, LE, EDR |
Music and Audio
| Radio | No | No | |
| Headphone jack | Yes | Yes | |
| Others | - Active noise cancellation with dedicated mic |
Other features
| Sensors | - Fingerprint (under display, optical), accelerometer, gyro, proximity, compass | - Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass | |
| Other extras |
- Fast charging 65W, 100% in 35 min |
- Fast battery charging: VOOC Flash Charge 5V/4A |
Reviews and Opinions on Oppo K9 and Oppo R11s Plus
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