Xiaomi Poco F4 (256GB/8GB) vs Blu Hero (S190 Dual)
Side by side comparison between Xiaomi Poco F4 vs Blu Hero phones, differences, pros, cons and full specifications. What's the better?
,
6.67"
AMOLED
AMOLED
1080x2400
64
MP
MP
20mp
8GB
RAM
RAM
Octa-core
4500
mAh
mAh
(Non removable)
vs
What's the better phone? Xiaomi Poco F4 (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!
27 Advantages 
6 Advantages | 3 Common items in both devices |
| Only digital zoom |
| 2 slots (Dual-SIM) |
| USB 2.0 Type-C, USB OTG On-The-Go / MicroUSB 2.0 |
| + 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 | ||
| Xiaomi Poco F4 (256GB/8GB) | Blu Hero (S190 Dual) | |
| Model | Poco F4 (256GB/8GB) | Hero (S190 Dual) |
| Other model names | POCO F4 5G (256GB+8GB RAM) | Blu Hero S190 Dual SIM, Blu Hero Dual Chip, Doble SIM |
| Country or region available |  (Global, International) | feature not registered |
| Brand | Xiaomi | Blu |
| Release date | 6/27/2022, Announced: 6/23/2022 | 12/1/2011 |
| Depth | 7.7 millimeters (0.3 inches) | 13 millimeters (0.51 inches) |
| Size (width x height) | 75.95 x 163.2 millimeters (2.99 x 6.43 in) | 57 x 104 millimeters (2.24 x 4.09 in) |
| Weight | 195 grams (6.83 ounces) | 90 grams (3.15 ounces) |
| Build, materials | Aluminum frame, glass front/back | feature not registered |
| Protection against water and others | IP53 certified: protection against dust and splashing | Not supported |
📲 Display | ||
| Xiaomi Poco F4 (256GB/8GB) | Blu Hero (S190 Dual) | |
| Display type | AMOLED | TFT LCD |
| Screen size | 6.67" inches | 2.8" inches |
| Screen-to-body ratio | ~86.7% (screen-to-body ratio) | ~41% (screen-to-body ratio) |
| Display resolution | 1080x2400 pixels (20:9) | 240x320 pixels |
| Touchscreen | Capacitive Multitouch | Resistive Single touch 1-point |
| Pixel density (dot pitch) | 395 PPI | 143 PPI |
| Colors | 1 billion | 260 thousand |
| Scratch-resistant glass | Gorilla Glass 5 | Not supported |
| Refresh rate | 120Hz | feature not registered |
| Display features | 900nits[typ], 1300nits[peak] Dolby Vision/HDR10+ 100% DCI-P3 | feature not registered |
🤖 Operating System | ||
| Xiaomi Poco F4 (256GB/8GB) | Blu Hero (S190 Dual) | |
| System version | Android 12 | Proprietary OS |
| Firmware update | Android 13 | feature not registered |
| User Interface | MIUI 13 / 14 | feature not registered |
⚙️ Processor | ||
| Xiaomi Poco F4 (256GB/8GB) | Blu Hero (S190 Dual) | |
| Chipset | 64bit: Qualcomm Snapdragon 870 (SM8250-AC) (7nm) | feature not registered |
| CPU | Octa-core, 3 processors: 1x 3.2GHz Kryo 585 (Single-core) 3x 2.42GHz Kryo 585 (Triple-core) 4x 1.8GHz Kryo 585 (Quad-core) | Single-core, 1 processor: Single-core |
| GPU graphical controller | Qualcomm Adreno 650 (670MHz) | feature not registered |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Xiaomi Poco F4 (256GB/8GB) | Blu Hero (S190 Dual) | |
| RAM memory | 8GB LPDDR5 | 32MB |
| Internal storage | 256GB (218GB available) UFS 3.1 | 64MB |
| External storage | Not supported | Until 8GB microSD (dedicated slot) |
📶 Mobile networks | ||
| Xiaomi Poco F4 (256GB/8GB) | Blu Hero (S190 Dual) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card | Dual-SIM Standby - Call active on one sim card (dedicated slot) |
| SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 2 slots (Dual-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 2000/1024 Mbps | 0.048 Mbps |
| Network technology | 2G, 3G, 4G, 5G | 2G |
| 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 | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Primary 3G network | UMTS 850/900/1700/1900/2100 | Not supported |
| Primary 4G network | LTE Cat20 VoLTE Global version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28) TD-LTE (38, 40, 41) India version: LTE (1, 3, 5, 8) TD-LTE (40, 41) | Not supported |
| Primary 5G network | Global version: SA/NSA (1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78) India version: SA/NSA (1, 3, 5, 8, 28, 38, 40, 41, 77, 78) | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA | GPRS |
| Secondary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Secondary 3G network | UMTS 850/900/1700/1900/2100 | Not supported |
| Secondary 4G network | LTE Cat20 VoLTE Global version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28) TD-LTE (38, 40, 41) India version: LTE (1, 3, 5, 8) TD-LTE (40, 41) | Not supported |
| Secondary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA | GPRS |
📷 Camera | ||
| Xiaomi Poco F4 (256GB/8GB) | Blu Hero (S190 Dual) | |
| Back camera (main camera) | (triple camera) 64 megapixels 8MP ultrawide f/2.2119°1/4"1.12µm 2MP macro f/2.4 | 1.3 megapixels |
| Main camera resolution | 10120x6328 pixels | 1280x1024 pixels |
| Video recording (primary) | 4K UHD (3840x2160) 60 fps | Supported |
| Flash | LED flash | Not supported |
| Focal aperture | f/1.8 (aperture) | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | 1/2" inches | feature not registered |
| Pixel size | 0.7µm pixel | feature not registered |
| Autofocus | PDAF: phase detection autofocus | Not supported |
| Touch focus | Supported | feature not registered |
| Image stabilization | OIS: Optical stabilization | feature not registered |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | feature not registered |
| BSI sensor | Supported | feature not registered |
| HDR | HDR photo on both cameras | feature not registered |
| Camera extras | 1080p@60fps | feature not registered |
📸 Front camera | ||
| Xiaomi Poco F4 (256GB/8GB) | Blu Hero (S190 Dual) | |
| Front camera (secondary) | 20 megapixels | Not supported |
| Front camera resolution | 5184x3840 pixels | Not supported |
| Video recording (secondary) | Full HD (1920x1080) | Not supported |
| Front flash | Not supported | Not supported |
| Focal aperture | f/2.5 (aperture) | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | 1/3.06" inches | feature not registered |
| Pixel size | 1µm pixel | feature not registered |
🔉 Sound and multimedia | ||
| Xiaomi Poco F4 (256GB/8GB) | Blu Hero (S190 Dual) | |
| Loudspeaker | Stereo sound with dual speakers 24-bit/192kHz Dolby Atmos | Supported |
| Active noise cancellation | 2 microphones or more | feature not registered |
| Radio | Not supported | FM |
| TV | Not supported | Analog TV |
| Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, H.264, WMV |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WMA, WAV, AAC |
🔌 Connectivity | ||
| Xiaomi Poco F4 (256GB/8GB) | Blu Hero (S190 Dual) | |
| USB | USB 2.0 Type-C, USB OTG On-The-Go | MicroUSB 2.0 |
| Audio output | Type-C reversible connector | 3.5mm jack |
| TV output | USB Type-C (reversible) | Not supported |
| Bluetooth | 5.2 + A2DP/LE | 2.1 + A2DP |
| WiFi | 802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | Not supported |
| DLNA | Not supported | feature not registered |
| GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS, NavIC | Not supported |
| NFC | Supported | Not supported |
| Infrared port | Supported | feature not registered |
🧭 Sensors | ||
| Xiaomi Poco F4 (256GB/8GB) | Blu Hero (S190 Dual) | |
| Sensors | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (side-mounted) Gyroscope Proximity sensor | Not supported |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Xiaomi Poco F4 (256GB/8GB) | Blu Hero (S190 Dual) | |
| Battery type | LiPo: li-ion polymer (Non removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 4500 mAh | 950 mAh |
| Charger, watts | 67W Wired fast charging Reverse charging by cable Quick Charge 3+ USB Power Delivery 3.0 | Wired charging |
| Inductive / wireless charging | Not supported | feature not registered |
| Talk time autonomy | feature not registered | 12 hours |
| Standby | feature not registered | 600 hours (25 days) |
➕ Other features | ||
| Xiaomi Poco F4 (256GB/8GB) | Blu Hero (S190 Dual) | |
| Call control | Voice dialing, Voice recorder, Voice commands | Not supported |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS, MMS |
| Hands-free calling | Supported | Supported |
| Video calling | Supported | Not supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5 | feature not registered |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Moonlight Silver, Night Black, Nebula Green | • Colors: Black, Blue, Pink, Brown, White, Green • Facebook, Twitter |
☢️ Radiation rate | ||
| Xiaomi Poco F4 (256GB/8GB) | Blu Hero (S190 Dual) | |
| 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 |