HMD Pulse+ vs Blu Studio 5.3 II (D550 Dual)
Side by side comparison between HMD Pulse+ vs Blu Studio 5.3 II 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
5.3"
IPS
IPS
540x960
8
MP
MP
2mp
512MB
RAM
RAM
Dual-core
2200
mAh
mAh
(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 
2 Advantages | 20 Common items in both devices |
| TFT IPS LCD |
| 16 million |
| Only digital zoom |
| Autofocus |
| Capacitive |
| Multitouch |
| Accelerometer |
| +13 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 Studio 5.3 II (D550 Dual) | |
| Change model | ||
| Model | HMD Pulse+ | Studio 5.3 II (D550 Dual) |
| Other model names | HMD Pulse Plus | BLU Studio 5.3 2 Dual Sim D550a, Blu Studio 5.3 II D550i |
| Country or region available |  (Global, International) | feature not registered |
| Brand | HMD | Blu |
| Release date | 4/29/2024, Announced: 4/24/2024 | 2/1/2013 |
| Depth | 8.45 millimeters (0.33 inches) | 10.8 millimeters (0.43 inches) |
| Size (width x height) | 75.02 x 163.19 millimeters (2.95 x 6.42 in) | 77 x 150 millimeters (3.03 x 5.91 in) |
| Weight | 187 grams (6.55 ounces) | 210 grams (7.35 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 Studio 5.3 II (D550 Dual) | |
| Display type | TFT IPS LCD | TFT IPS LCD |
| Screen size | 6.65" inches | 5.3" inches |
| Screen-to-body ratio | ~86.8% (screen-to-body ratio) | ~67% (screen-to-body ratio) |
| Display resolution | 720x1612 pixels (20:9) | 540x960 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 265 PPI | 208 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Not supported | Not supported |
| Refresh rate | 90Hz | feature not registered |
| Display features | 480nits[typ], 600nits[peak] | feature not registered |
🤖 Operating System | ||
| HMD Pulse+ | Blu Studio 5.3 II (D550 Dual) | |
| System version | Android 14 | Android 4.1.2 Jelly Bean |
| Firmware update | Android 16 | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| HMD Pulse+ | Blu Studio 5.3 II (D550 Dual) | |
| Chipset | 64bit: Unisoc Tiger T606 (12nm) | 32bit: MediaTek MT6577 |
| CPU | Octa-core, 2 processors: 2x 1.6GHz ARM Cortex-A75 (Dual-core) 6x 1.6GHz ARM Cortex-A55 (Hexa-core) | Dual-core, 1 processor: 2x 1GHz ARM Cortex-A9 (Dual-core) |
| GPU graphical controller | ARM Mali-G57 MC1 (650MHz) | PowerVR SGX531 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| HMD Pulse+ | Blu Studio 5.3 II (D550 Dual) | |
| RAM memory | 4GB LPDDR4 | 512MB LPDDR2 |
| Internal storage | 128GB (101GB available) UFS 2.2 | 4GB (2GB available) |
| External storage | Until 1TB microSD, microSDXC (dedicated slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| HMD Pulse+ | Blu Studio 5.3 II (D550 Dual) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | 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 | 150/50 Mbps | 7.2/5.76 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 D550a: 850/1900 - D550i: 850/2100 |
| 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 |
| Secondary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| 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 | GPRS, EDGE |
📷 Camera | ||
| HMD Pulse+ | Blu Studio 5.3 II (D550 Dual) | |
| 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 | HD (1280x720) 30 fps |
| Flash | LED flash | Dual-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 | feature not registered |
| 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 Studio 5.3 II (D550 Dual) | |
| Front camera (secondary) | 8 megapixels | 2 megapixels |
| Front camera resolution | 3264x2448 pixels | 1600x1200 pixels |
| Video recording (secondary) | Full HD (1920x1080) | Not supported |
| 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 Studio 5.3 II (D550 Dual) | |
| Loudspeaker | Mono sound (not stereo) OZO Audio | Supported |
| Active noise cancellation | 1 microphone | Not supported |
| Radio | FM | FM |
| TV | Not supported | Not supported |
| Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, DivX, XviD, H.263, H.264, WMV |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, AAC |
🔌 Connectivity | ||
| HMD Pulse+ | Blu Studio 5.3 II (D550 Dual) | |
| 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 | 3.0 |
| WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS, GALILEO | A-GPS, GeoTagging |
| NFC | Supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| HMD Pulse+ | Blu Studio 5.3 II (D550 Dual) | |
| 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 Studio 5.3 II (D550 Dual) | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Removable) C706043200L |
| Battery capacity | 5000 mAh | 2200 mAh |
| Charger, watts | 10W Wired charging | Wired charging |
| Inductive / wireless charging | Not supported | feature not registered |
| Talk time autonomy | 59 hours (2.5 days) | 14 hours |
| Standby | feature not registered | 820 hours (34.2 days) |
➕ Other features | ||
| HMD Pulse+ | Blu Studio 5.3 II (D550 Dual) | |
| 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, White Java framework |
☢️ Radiation rate | ||
| HMD Pulse+ | Blu Studio 5.3 II (D550 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 |