OnePlus 7 Pro (256GB/8GB) vs Xiaomi Black Shark Helo (128GB/6GB)
Side by side comparison between OnePlus 7 Pro vs Xiaomi Black Shark Helo phones, differences, pros, cons and full specifications. What's the better?
,
6.67"
AMOLED
AMOLED
1440x3120
48
MP
MP
16mp
8GB
RAM
RAM
Octa-core
4000
mAh
mAh
(Non removable)
vs
6.01"
AMOLED
AMOLED
1080x2160
12
MP
MP
20mp
6GB
RAM
RAM
Octa-core
4000
mAh
mAh
(Non removable)
What's the better phone? OnePlus 7 Pro (256GB/8GB)
The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!
22 Advantages 
3 Advantages | 25 Common items in both devices |
| Aluminum frame, glass front/back / Aluminum body, glass front |
| 16 million |
| Dual-LED flash |
| Digital and optical zoom |
| LDAF/PDAF: laser/phase detection autofocus / PDAF: phase detection autofocus |
| HDR photo/video on both cameras / HDR photo on both cameras |
| 4K UHD (3840x2160) |
| +18 specs and more in the table below |
Check the comparison table below for more items that are not evaluated in comparison score above.
Highlight differences Clear highlight📱 Model features | ||
| OnePlus 7 Pro (256GB/8GB) | Xiaomi Black Shark Helo (128GB/6GB) | |
| Model | OnePlus 7 Pro (256GB/8GB) | Black Shark Helo (128GB/6GB) |
| Other model names | OnePlus 7 Pro (8GB RAM) GM1910, GM1913, GM1917 | 黑鲨游戏手机 Helo (128GB + 6GB RAM), AWM-A0 |
| Country or region available |  (Global, International) |  (Global, International), China |
| Brand | OnePlus | Xiaomi |
| Release date | 5/16/2019, Announced: 5/14/2019 | 11/10/2018 |
| Depth | 8.8 millimeters (0.35 inches) | 8.7 millimeters (0.34 inches) |
| Size (width x height) | 75.9 x 162.6 millimeters (2.99 x 6.4 in) | 75.25 x 160 millimeters (2.96 x 6.3 in) |
| Weight | 206 grams (7.21 ounces) | 190 grams (6.65 ounces) |
| Build, materials | Aluminum frame, glass front/back Back: Gorilla Glass 5 | Aluminum body, glass front |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| OnePlus 7 Pro (256GB/8GB) | Xiaomi Black Shark Helo (128GB/6GB) | |
| Display type | Fluid AMOLED | AMOLED |
| Screen size | 6.67" inches | 6.01" inches |
| Screen-to-body ratio | ~88.5% (screen-to-body ratio) | ~77.4% (screen-to-body ratio) |
| Display resolution | 1440x3120 pixels (19.5:9) | 1080x2160 pixels (18:9) |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 515 PPI | 402 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Gorilla Glass 6 | Not supported |
| Refresh rate | 90Hz | 60Hz |
| Display features | HDR10+ | 430nits[typ] HDR8 |
🤖 Operating System | ||
| OnePlus 7 Pro (256GB/8GB) | Xiaomi Black Shark Helo (128GB/6GB) | |
| System version | Android 9.0 Pie | Android 8.0 Oreo |
| Firmware update | Android 12 | Android 9.0 Pie |
| User Interface | OxygenOS 9 / 10 / 11 / 12 | feature not registered |
⚙️ Processor | ||
| OnePlus 7 Pro (256GB/8GB) | Xiaomi Black Shark Helo (128GB/6GB) | |
| Chipset | 64bit: Qualcomm Snapdragon 855 (SM8150) (7nm) | 64bit: Qualcomm Snapdragon 845 MSM8998 (10nm) |
| CPU | Octa-core, 3 processors: 1x 2.84GHz Kryo 485 (Single-core) 3x 2.42GHz Kryo 485 (Triple-core) 4x 1.78GHz Kryo 485 (Quad-core) | Octa-core, 2 processors: 4x 2.8GHz Kryo 385 Gold (Quad-core) 4x 1.8GHz Kryo 385 Silver (Quad-core) |
| GPU graphical controller | Qualcomm Adreno 640 (585MHz) | Qualcomm Adreno 630 710Mhz |
| Performance (benchmark) | AnTuTu: 364025 (v7) Geekbench: 10943 (v4.4), 2721 (v5.1) GFXBench: 19fps (ES 3.1 onscreen) | feature not registered |
💽 Memory and storage | ||
| OnePlus 7 Pro (256GB/8GB) | Xiaomi Black Shark Helo (128GB/6GB) | |
| RAM memory | 8GB LPDDR4X | 6GB LPDDR4X |
| Internal storage | 256GB (223GB available) UFS 3.0 | 128GB (110GB available) UFS 2.1 |
| External storage | Not supported | Not supported |
📶 Mobile networks | ||
| OnePlus 7 Pro (256GB/8GB) | Xiaomi Black Shark Helo (128GB/6GB) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card | Dual-SIM Standby - Call active on one sim card |
| SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 2 slots (Dual-SIM) nano-SIM (4FF) |
| Maximum Download / Upload | 1200/150 Mbps | 600/50 Mbps |
| Network technology | 2G, 3G, 4G | 2G, 3G, 4G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Quad-Band 850/900/1800/1900 | Quad-Band 850/900/1800/1900 |
| Primary 2G network | CDMA 800/1900, GSM 850/900/1800/1900 | CDMA 800, GSM 850/900/1800/1900 |
| Primary 3G network | CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 800/900/1700/1900/2100 | CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1900/2100 |
| Primary 4G network | LTE Cat18/13 VoLTE Global version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 32, 66) TD-LTE (34, 38, 39, 40, 41) Canada/USA version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 32, 66, 71) TD-LTE (34, 38, 39, 41, 46, 48) | LTE Cat12 (1, 3, 4, 5, 7, 8, 20) TD-LTE (34, 38, 39, 40, 41) |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A |
| Secondary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Secondary 3G network | UMTS 800/900/1700/1900/2100 | Not supported |
| Secondary 4G network | LTE Cat18/13 VoLTE Global version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 32, 66) TD-LTE (34, 38, 39, 40, 41) Canada/USA version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 32, 66, 71) TD-LTE (34, 38, 39, 41, 46, 48) | Not supported |
| Secondary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | GPRS, EDGE |
📷 Camera | ||
| OnePlus 7 Pro (256GB/8GB) | Xiaomi Black Shark Helo (128GB/6GB) | |
| Back camera (main camera) | (triple camera) 48 megapixels 8MP telephoto f/2.478mm3x-optical-zoomLaser/PDAFOIS 16MP ultrawide f/2.213mm | (dual camera) 12 megapixels 20MP telephoto f/1.81.0µm2x-optical-zoom |
| Main camera resolution | 8000x6000 pixels | 4000x3000 pixels |
| Video recording (primary) | 4K UHD (3840x2160) 60 fps | 4K UHD (3840x2160) 30 fps |
| Flash | Dual-LED flash | Dual-LED flash |
| Focal aperture | f/1.6 (aperture) | f/1.8 (aperture) |
| Focal length | feature not registered | feature not registered |
| Sensor size | 1/2" inches | 1/2.9" inches |
| Pixel size | 0.8µm pixel | 1.25µm pixel |
| Autofocus | LDAF/PDAF: laser/phase detection autofocus | PDAF: phase detection autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | OIS: Optical stabilization | EIS: Digital stabilization |
| Zoom | Digital and optical zoom | Digital and optical zoom |
| Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
| BSI sensor | Not supported | Not supported |
| HDR | HDR photo/video on both cameras | HDR photo on both cameras |
| Camera extras | 4K@30/60fps 1080p@30/60fps 1080p@240fps (slow motion) 720p@480fps (slow motion) Sony IMX586 sensor Sony IMX471 sensor | feature not registered |
📸 Front camera | ||
| OnePlus 7 Pro (256GB/8GB) | Xiaomi Black Shark Helo (128GB/6GB) | |
| Front camera (secondary) | 16 megapixels *Motorized pop-up camera (slider) | 20 megapixels |
| Front camera resolution | 4608x3456 pixels | 5952x3348 pixels |
| Video recording (secondary) | Full HD (1920x1080) | Full HD (1920x1080) |
| Front flash | Not supported | Not supported |
| Focal aperture | f/2.0 (aperture) | f/2.2 (aperture) |
| Focal length | 25mm lens | feature not registered |
| Sensor size | 1/3" inches | 1/2.8" inches |
| Pixel size | 1µm pixel | 1µm pixel |
🔉 Sound and multimedia | ||
| OnePlus 7 Pro (256GB/8GB) | Xiaomi Black Shark Helo (128GB/6GB) | |
| Loudspeaker | Stereo sound | Supported |
| Active noise cancellation | 2 microphones or more | 2 microphones or more |
| Radio | Not supported | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, H.265, H.264, H.263, XviD, MKV |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
| OnePlus 7 Pro (256GB/8GB) | Xiaomi Black Shark Helo (128GB/6GB) | |
| USB | USB 3.1 Type-C, USB OTG On-The-Go | USB 2.0 Type-C, USB OTG On-The-Go |
| Audio output | Type-C reversible connector | Type-C jack with 3.5mm jack adapter |
| TV output | USB Type-C (reversible) | Not supported |
| Bluetooth | 5.0 + A2DP/LE | 5.0 + A2DP/LE |
| WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
| DLNA | Supported | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, SBAS | A-GPS, GeoTagging, GLONASS, BeiDou |
| NFC | Supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| OnePlus 7 Pro (256GB/8GB) | Xiaomi Black Shark Helo (128GB/6GB) | |
| Sensors | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (under display) Gyroscope Proximity sensor | Accelerometer Ambient light sensor Compass Fingerprint sensor (rear-mounted) Gyroscope Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| OnePlus 7 Pro (256GB/8GB) | Xiaomi Black Shark Helo (128GB/6GB) | |
| Battery type | LiPo: li-ion polymer (Non removable) | Li-Ion: lithium-ion (Non removable) |
| Battery capacity | 4000 mAh | 4000 mAh |
| Charger, watts | 30W Wired fast charging Warp Charge | 18W (9V/2A) Wired fast charging Quick Charge 3 |
| Inductive / wireless charging | Not supported | Not supported |
| Talk time autonomy | feature not registered | feature not registered |
| Standby | feature not registered | feature not registered |
➕ Other features | ||
| OnePlus 7 Pro (256GB/8GB) | Xiaomi Black Shark Helo (128GB/6GB) | |
| Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | Supported | Supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5 | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Mirror Grey, Almond, Nebula Blue • Silicon case included | • Colors: Black • 100% DCI-P3 coverage display • Left game pad included |
☢️ Radiation rate | ||
| OnePlus 7 Pro (256GB/8GB) | Xiaomi Black Shark Helo (128GB/6GB) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |