HMD Pulse+ vs Blu Quattro 4.5 HD (D450)
Side by side comparison between HMD Pulse+ vs Blu Quattro 4.5 HD phones, differences, pros, cons and full specifications. What's the better?
,
6.65"
IPS
IPS
720x1612
50
MP
MP
8mp
4GB
RAM
RAM
Octa-core
5000
mAh
mAh
(Removable)
vs
4.5"
IPS+
IPS+
720x1280
8
MP
MP
1.3mp
1GB
RAM
RAM
Quad-core
1800
mAh
mAh
(Non removable)
What's the better phone? HMD Pulse+
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!
25 Advantages 
5 Advantages | 21 Common items in both devices |
| TFT IPS LCD / TFT Super IPS+ |
| 16 million |
| LED flash |
| Only digital zoom |
| Autofocus |
| EIS: Digital stabilization |
| Full HD (1920x1080) |
| +14 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 | ||
| HMD Pulse+ | Blu Quattro 4.5 HD (D450) | |
| Change model | ||
| Model | HMD Pulse+ | Quattro 4.5 HD (D450) |
| Other model names | HMD Pulse Plus | BLU Quattro HD 4.5 D450, Blu D450 |
| Country or region available |  (Global, International) | (Global, International) |
| Brand | HMD | Blu |
| Release date | 4/29/2024, Announced: 4/24/2024 | 2/1/2013 |
| Depth | 8.45 millimeters (0.33 inches) | 10.3 millimeters (0.41 inches) |
| Size (width x height) | 75.02 x 163.19 millimeters (2.95 x 6.42 in) | 67 x 134 millimeters (2.64 x 5.28 in) |
| Weight | 187 grams (6.55 ounces) | 148 grams (5.18 ounces) |
| Build, materials | Plastic body, glass front | feature not registered |
| Protection against water and others | IP52 certified: protection against dust and splashing | Not supported |
📲 Display | ||
| HMD Pulse+ | Blu Quattro 4.5 HD (D450) | |
| Display type | TFT IPS LCD | TFT Super IPS+ |
| Screen size | 6.65" inches | 4.5" inches |
| Screen-to-body ratio | ~86.8% (screen-to-body ratio) | ~62.2% (screen-to-body ratio) |
| Display resolution | 720x1612 pixels (20:9) | 720x1280 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 265 PPI | 326 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Not supported | Gorilla Glass 2 |
| Refresh rate | 90Hz | feature not registered |
| Display features | 480nits[typ], 600nits[peak] | feature not registered |
🤖 Operating System | ||
| HMD Pulse+ | Blu Quattro 4.5 HD (D450) | |
| System version | Android 14 | Android 4.0.4 Ice Cream Sandwich ICS |
| Firmware update | Android 16 | Android 4.1.1 Jelly Bean |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| HMD Pulse+ | Blu Quattro 4.5 HD (D450) | |
| Chipset | 64bit: Unisoc Tiger T606 (12nm) | 32bit: NVIDIA Tegra 3 AP30H (40nm) |
| CPU | Octa-core, 2 processors: 2x 1.6GHz ARM Cortex-A75 (Dual-core) 6x 1.6GHz ARM Cortex-A55 (Hexa-core) | Quad-core, 1 processor: 4x 1.5GHz ARM Cortex-A9 (Quad-core) |
| GPU graphical controller | ARM Mali-G57 MC1 (650MHz) | NVIDIA ULP GeForce MP12 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| HMD Pulse+ | Blu Quattro 4.5 HD (D450) | |
| RAM memory | 4GB LPDDR4 | 1GB LPDDR2 |
| Internal storage | 128GB (101GB available) UFS 2.2 | 16GB (12GB available) |
| External storage | Until 1TB microSD, microSDXC (dedicated slot) | Not supported |
📶 Mobile networks | ||
| HMD Pulse+ | Blu Quattro 4.5 HD (D450) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Not supported |
| SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 1 slot (Single-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 150/50 Mbps | 21/5.76 Mbps |
| Network technology | 2G, 3G, 4G | 2G, 3G |
| 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 850/900/2100 | UMTS 850/900/1700/1900/2100 |
| Primary 4G network | LTE Cat4 (1, 3, 5, 7, 8, 20, 28) TD-LTE (38, 40) VoLTE | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ |
| Secondary 2G network | GSM 850/900/1800/1900 | Not supported |
| Secondary 3G network | UMTS 850/900/2100 | Not supported |
| Secondary 4G network | LTE Cat4 (1, 3, 5, 7, 8, 20, 28) TD-LTE (38, 40) VoLTE | Not supported |
| Secondary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | Not supported |
📷 Camera | ||
| HMD Pulse+ | Blu Quattro 4.5 HD (D450) | |
| Back camera (main camera) | (dual camera) 50 megapixels 2MP depth | 8 megapixels |
| Main camera resolution | 8160x6120 pixels | 3264x2448 pixels |
| Video recording (primary) | Full HD (1920x1080) 30 fps | Full HD (1920x1080) 24 fps |
| Flash | LED flash | LED flash |
| Focal aperture | feature not registered | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
| Autofocus | Autofocus | Autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | EIS: Digital stabilization | EIS: Digital stabilization |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
| BSI sensor | Supported | Not supported |
| HDR | HDR photo on both cameras | Not supported |
| Camera extras | 1080p@30fps | feature not registered |
📸 Front camera | ||
| HMD Pulse+ | Blu Quattro 4.5 HD (D450) | |
| Front camera (secondary) | 8 megapixels | 1.3 megapixels |
| Front camera resolution | 3264x2448 pixels | 1280x1024 pixels |
| Video recording (secondary) | Full HD (1920x1080) | VGA (640x480) |
| Front flash | Not supported | Not supported |
| Focal aperture | feature not registered | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
🔉 Sound and multimedia | ||
| HMD Pulse+ | Blu Quattro 4.5 HD (D450) | |
| Loudspeaker | Mono sound (not stereo) OZO Audio | Supported |
| Active noise cancellation | 1 microphone | Not supported |
| Radio | FM | FM (RDS) |
| TV | Not supported | Not supported |
| Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, H.264, H.263, DivX, XviD, WMV |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, AAC |
🔌 Connectivity | ||
| HMD Pulse+ | Blu Quattro 4.5 HD (D450) | |
| USB | USB 2.0 Type-C reversible connector | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | USB Type-C (reversible) | Not supported |
| Bluetooth | 5.0 + A2DP/LE | 4.0 + A2DP |
| WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | 802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) WiFi Direct, hotspot |
| DLNA | Not supported | Supported |
| GPS | A-GPS, GeoTagging, GLONASS, GALILEO | A-GPS, GeoTagging |
| NFC | Supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| HMD Pulse+ | Blu Quattro 4.5 HD (D450) | |
| Sensors | Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (side-mounted) Proximity sensor | Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| HMD Pulse+ | Blu Quattro 4.5 HD (D450) | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Non removable) |
| Battery capacity | 5000 mAh | 1800 mAh |
| Charger, watts | 10W Wired charging | Wired charging |
| Inductive / wireless charging | Not supported | feature not registered |
| Talk time autonomy | 59 hours (2.5 days) | 12 hours |
| Standby | feature not registered | 700 hours (29.2 days) |
➕ Other features | ||
| HMD Pulse+ | Blu Quattro 4.5 HD (D450) | |
| 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, Flash player |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Apricot Crush, Midnight blue, Glacier green | • Colors: Black |
☢️ Radiation rate | ||
| HMD Pulse+ | Blu Quattro 4.5 HD (D450) | |
| 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 |