Blu Studio X Plus (D770U) vs Apple iPhone 15 Pro Max (256GB)
Side by side comparison between Blu Studio X Plus vs Apple iPhone 15 Pro Max phones, differences, pros, cons and full specifications. What's the better?
,
5.5"
IPS
IPS
720x1280
8
MP
MP
2mp
1GB
RAM
RAM
Quad-core
2600
mAh
mAh
(Removable)
vs
6.7"
OLED
OLED
1290x2796
48
MP
MP
12mp
8GB
RAM
RAM
Hexa-core
4441
mAh
mAh
(Non removable)
What's the better phone? Apple iPhone 15 Pro Max (256GB)
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!
6 Advantages 
33 Advantages | 12 Common items in both devices |
| Autofocus / PDAF: phase detection autofocus on both cameras |
| Capacitive |
| Multitouch |
| Accelerometer |
| Ambient light sensor |
| Gyroscope |
| Proximity sensor |
| +5 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 | ||
| Blu Studio X Plus (D770U) | iPhone 15 Pro Max (256GB) | |
| Model | Studio X Plus (D770U) | iPhone 15 Pro Max (256GB) |
| Other model names | BLU Studio X Plus D770U, BLU D770U | iPhone 15 Pro Max (A2849, A3105, A3106, A3108) |
| Country or region available |  USA |  (Global, International) |
| Brand | Blu | Apple |
| Release date | 1/1/2015 | 9/22/2023, Announced: 9/12/2023 |
| Depth | 10.6 millimeters (0.42 inches) | 8.25 millimeters (0.32 inches) |
| Size (width x height) | 76.6 x 155.5 millimeters (3.02 x 6.12 in) | 76.7 x 159.9 millimeters (3.02 x 6.3 in) |
| Weight | 170 grams (5.95 ounces) | 221 grams (7.74 ounces) |
| Build, materials | feature not registered | Titanium frame, glass front and back |
| Protection against water and others | Not supported | IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant |
📲 Display | ||
| Blu Studio X Plus (D770U) | iPhone 15 Pro Max (256GB) | |
| Display type | TFT IPS LCD | Super Retina XDR OLED |
| Screen size | 5.5" inches | 6.7" inches |
| Screen-to-body ratio | ~70% (screen-to-body ratio) | ~89.8% (screen-to-body ratio) |
| Display resolution | 720x1280 pixels | 1290x2796 pixels (19.5:9) |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch 10-points |
| Pixel density (dot pitch) | 267 PPI | 460 PPI |
| Colors | 16 million | 1 billion |
| Scratch-resistant glass | Not supported | Ceramic Shield |
| Refresh rate | feature not registered | 120Hz |
| Display features | feature not registered | 1000nits[typ], 2000nits[peak] Dolby Vision/HDR10 Always-On Display Oleophobic coating screen True-tone Wide color gamut |
🤖 Operating System | ||
| Blu Studio X Plus (D770U) | iPhone 15 Pro Max (256GB) | |
| System version | Android 4.4.2 KitKat | iOS 17 |
| Firmware update | Android 5.0 Lollipop | iOS 18 |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Blu Studio X Plus (D770U) | iPhone 15 Pro Max (256GB) | |
| Chipset | 32bit: MediaTek MT6582M | 64bit: Apple A17 Pro (3nm) |
| CPU | Quad-core, 1 processor: 4x 1.3GHz ARM Cortex-A7 (Quad-core) | Hexa-core, 2 processors: 2x 3.78GHz P-Core (Dual-core) 4x 2.1GHz E-Core (Quad-core) |
| GPU graphical controller | ARM Mali-400 | Apple GPU Pro (6-core) |
| Performance (benchmark) | feature not registered | AnTuTu: 1487226 (v10) Geekbench: 7237 (v6.0) |
💽 Memory and storage | ||
| Blu Studio X Plus (D770U) | iPhone 15 Pro Max (256GB) | |
| RAM memory | 1GB LPDDR2 | 8GB LPDDR5 |
| Internal storage | 8GB (4GB available) | 256GB (230GB available) NVMe (SSD) |
| External storage | Until 64GB microSD, microSDXC (dedicated slot) | Not supported |
📶 Mobile networks | ||
| Blu Studio X Plus (D770U) | iPhone 15 Pro Max (256GB) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Dual-SIM Standby - Call active on one sim card |
| SIM card | 2 slots (Dual-SIM) micro-SIM (3FF) and standard SIM (2FF) | 1 slot (Single-SIM) nano-SIM (4FF) + e-SIM |
| Maximum Download / Upload | 21/5.76 Mbps | 5000/1024 Mbps |
| Network technology | 2G, 3G | 2G, 3G, 4G, 5G |
| 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 | CDMA 800/1900, GSM 850/900/1800/1900 |
| Primary 3G network | UMTS 850/1700/1900 | CDMA2000 1xEV-DO UMTS 850/900/1700/1900/2100 |
| Primary 4G network | Not supported | LTE Cat20 VoLTE |
| Primary 5G network | Not supported | SA/NSA/Sub6 () mmWave () |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6, mmWave |
| Secondary 2G network | GSM 850/900/1800/1900 | Not supported |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | GPRS, EDGE | Not supported |
📷 Camera | ||
| Blu Studio X Plus (D770U) | iPhone 15 Pro Max (256GB) | |
| Back camera (main camera) | 8 megapixels | (quad camera) 48 megapixels 12MP periscope telephoto f/2.8120mm1.12µmPDAFOIS5x-optical-zoom 12MP ultrawide f/2.213mm120°1/2.55"1.4µmPDAF 0.3MP TOF 3D LiDAR-scanner |
| Main camera resolution | 3264x2448 pixels | 8000x6000 pixels |
| Video recording (primary) | Full HD (1920x1080) 30 fps | 4K UHD (3840x2160) 60 fps |
| Flash | LED flash | Dual-LED flash |
| Focal aperture | feature not registered | f/1.8 (aperture) |
| Focal length | feature not registered | 24mm (lens) |
| Sensor size | feature not registered | 1/1.28" inches |
| Pixel size | feature not registered | 1.22µm pixel |
| Autofocus | Autofocus | PDAF: phase detection autofocus on both cameras |
| Touch focus | Supported | Supported |
| Image stabilization | feature not registered | OIS: Optical stabilization on both cameras |
| Zoom | Only digital zoom | Digital and optical zoom |
| Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
| BSI sensor | Not supported | Supported |
| HDR | HDR photo only main camera | HDR photo/video on both cameras |
| Camera extras | feature not registered | 4K@24/25/30/60fps 1080p@25/30/60/120/240fps Dolby Vision HDR (60fps) 10-bit HDR ProRes RAW Cinematic mode |
📸 Front camera | ||
| Blu Studio X Plus (D770U) | iPhone 15 Pro Max (256GB) | |
| Front camera (secondary) | 2 megapixels | (dual front camera) 12 megapixels 0.3MP SL 3D |
| Front camera resolution | 1600x1200 pixels | 4000x3000 pixels |
| Video recording (secondary) | HD (1280x720) | 4K UHD (3840x2160) |
| Front flash | Not supported | Not supported |
| Focal aperture | feature not registered | f/1.9 (aperture) |
| Focal length | feature not registered | 23mm (lens) |
| Sensor size | feature not registered | 1/3.6" inches |
| Pixel size | feature not registered | feature not registered |
🔉 Sound and multimedia | ||
| Blu Studio X Plus (D770U) | iPhone 15 Pro Max (256GB) | |
| Loudspeaker | Supported | Stereo sound Dolby Atmos |
| Active noise cancellation | Not supported | 3 microphones |
| Radio | FM | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263, DivX, XviD | MP4, H.265, H.264, H.263, XviD, MKV |
| Audio formats | MP3, WAV, WMA, eAAC+ | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
| Blu Studio X Plus (D770U) | iPhone 15 Pro Max (256GB) | |
| USB | MicroUSB 2.0 | USB 3.2 Type-C reversible connector |
| Audio output | 3.5mm jack | Type-C reversible connector |
| TV output | Not supported | USB Type-C (reversible) |
| Bluetooth | 4.0 + A2DP | 5.3 + A2DP/LE |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot | 802.11 a/b/g/n/ac/ax [wifi6E/6] (2.4GHz, 5GHz, 6GHz) + MIMO WiFi hotspot |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS, NavIC |
| NFC | Not supported | Supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Blu Studio X Plus (D770U) | iPhone 15 Pro Max (256GB) | |
| Sensors | Accelerometer Ambient light sensor Gyroscope Proximity sensor | Accelerometer Ambient light sensor Barometer Compass Face unlock 3D Gyroscope Proximity sensor UWB (Ultra Wideband) |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Blu Studio X Plus (D770U) | iPhone 15 Pro Max (256GB) | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Non removable) |
| Battery capacity | 2600 mAh | 4441 mAh |
| Charger, watts | Wired charging | 27W Wired fast charging 4.5W Reverse charging by cable USB Power Delivery 2.0 |
| Inductive / wireless charging | feature not registered | 15W Qi wireless charging |
| Talk time autonomy | 16 hours | feature not registered |
| Standby | 775 hours (32.3 days) | feature not registered |
➕ Other features | ||
| Blu Studio X Plus (D770U) | iPhone 15 Pro Max (256GB) | |
| Call control | Voice dialing, Voice recorder | Voice dialing, Voice recorder, Voice commands |
| 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: Black, White, Blue, Gold, Pink | • Colors: Black titanium, White titanium, Blue titanium, Natural titanium • Apple Pay • Face ID • MagSafe |
☢️ Radiation rate | ||
| Blu Studio X Plus (D770U) | iPhone 15 Pro Max (256GB) | |
| 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 |