HMD Skyline (256GB/8GB) vs BlackBerry 6720
Side by side comparison between HMD Skyline vs BlackBerry 6720 phones, differences, pros, cons and full specifications. What's the better?
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6.55"
POLED
POLED
1080x2400
108
MP
MP
50mp
8GB
RAM
RAM
Octa-core
4600
mAh
mAh
(Removable)
vs
What's the better phone? HMD Skyline (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!
30 Advantages 
1 Advantage | 2 Common items in both devices |
| Li-Ion: lithium-ion (Removable) |
| Vibrating alert |
| + 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 Skyline (256GB/8GB) | BlackBerry 6720 | |
| Model | Skyline (256GB/8GB) | BlackBerry 6720 |
| Other model names | HMD Skyline (8GB RAM) TA-1600 | RIM BlackBerry 6720 |
| Country or region available |  (Global, International) | feature not registered |
| Brand | HMD | BlackBerry |
| Release date | 7/19/2024, Announced: 7/18/2024 | 10/1/2002 |
| Depth | 8.9 millimeters (0.35 inches) | 18 millimeters (0.71 inches) |
| Size (width x height) | 75.66 x 159.84 millimeters (2.98 x 6.29 in) | 77 x 121 millimeters (3.03 x 4.76 in) |
| Weight | 209 grams (7.32 ounces) | 138 grams (4.83 ounces) |
| Build, materials | Aluminum frame, glass front/back | feature not registered |
| Protection against water and others | IP54 certified: protection against dust and splashing | Not supported |
📲 Display | ||
| HMD Skyline (256GB/8GB) | BlackBerry 6720 | |
| Display type | P-OLED | Monochromatic |
| Screen size | 6.55" inches | 3" inches |
| Screen-to-body ratio | ~85.6% (screen-to-body ratio) | ~31.2% (screen-to-body ratio) |
| Display resolution | 1080x2400 pixels (20:9) | 160x160 pixels |
| Touchscreen | Capacitive Multitouch | Not supported |
| Pixel density (dot pitch) | 402 PPI | 75 PPI |
| Colors | 16 million | 2 |
| Scratch-resistant glass | Gorilla Glass 3 | Not supported |
| Refresh rate | 144Hz | feature not registered |
| Display features | 1000nits[peak] HDR10 | feature not registered |
🤖 Operating System | ||
| HMD Skyline (256GB/8GB) | BlackBerry 6720 | |
| System version | Android 14 | BlackBerry OS 3.0 |
| Firmware update | Android 16 | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| HMD Skyline (256GB/8GB) | BlackBerry 6720 | |
| Chipset | 64bit: Qualcomm Snapdragon 7s Gen 2 (SM7435-AB) (4nm) | feature not registered |
| CPU | Octa-core, 2 processors: 4x 2.4GHz ARM Cortex-A78 (Quad-core) 4x 1.95GHz ARM Cortex-A55 (Quad-core) | Single-core, 1 processor: Single-core ARM 7EJ-S Core (Single-core) |
| GPU graphical controller | Qualcomm Adreno 710 (900MHz) | feature not registered |
| Performance (benchmark) | AnTuTu: 581402 (v10) Geekbench: 2899 (v6) | feature not registered |
💽 Memory and storage | ||
| HMD Skyline (256GB/8GB) | BlackBerry 6720 | |
| RAM memory | 8GB LPDDR5 | 1MB |
| Internal storage | 256GB (222GB available) UFS 2.2 | 16MB |
| External storage | Until 1TB microSD, microSDXC (dedicated slot) | Not supported |
📶 Mobile networks | ||
| HMD Skyline (256GB/8GB) | BlackBerry 6720 | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Not supported |
| SIM card | 1 slot (Single-SIM) nano-SIM (4FF) + e-SIM | 1 slot (Single-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 2000/1024 Mbps | feature not registered |
| Network technology | 2G, 3G, 4G, 5G | 2G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Quad-Band 850/900/1800/1900 | Dual-Band 900/1800 |
| Primary 2G network | GSM 850/900/1800/1900 | GSM 900/1800 |
| Primary 3G network | UMTS 850/900/1700/1900/2100 | Not supported |
| Primary 4G network | LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 32, 66, 71) TD-LTE (38, 40, 41) VoLTE | Not supported |
| Primary 5G network | SA/NSA (1, 2, 3, 5, 7, 8, 20, 25, 28, 38, 40, 41, 48, 66, 71, 77, 78) | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA | Not supported |
| Secondary 2G network | GSM 850/900/1800/1900 | Not supported |
| Secondary 3G network | UMTS 850/900/1700/1900/2100 | Not supported |
| Secondary 4G network | LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 32, 66, 71) TD-LTE (38, 40, 41) VoLTE | Not supported |
| Secondary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA | Not supported |
📷 Camera | ||
| HMD Skyline (256GB/8GB) | BlackBerry 6720 | |
| Back camera (main camera) | (triple camera) 108 megapixels 50MP telephoto f/2.01/2.76"0.64µmPDAF2x-optical-zoom 13MP ultrawide f/2.51/3"1.12µm | Not supported |
| Main camera resolution | 12000x9000 pixels | Not supported |
| Video recording (primary) | 4K UHD (3840x2160) 30 fps | Not 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 | 1/1.67" inches | feature not registered |
| Pixel size | 0.64µm 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 | Digital and optical zoom | Not supported |
| 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 | 4K@30fps 1080p@30fps | feature not registered |
📸 Front camera | ||
| HMD Skyline (256GB/8GB) | BlackBerry 6720 | |
| Front camera (secondary) | 50 megapixels | Not supported |
| Front camera resolution | 8160x6120 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 | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
🔉 Sound and multimedia | ||
| HMD Skyline (256GB/8GB) | BlackBerry 6720 | |
| Loudspeaker | Stereo sound with dual speakers OZO audio | feature not registered |
| Active noise cancellation | 2 microphones | feature not registered |
| Radio | FM | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, H.265, H.264, H.263, XviD, MKV | feature not registered |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | feature not registered |
🔌 Connectivity | ||
| HMD Skyline (256GB/8GB) | BlackBerry 6720 | |
| USB | USB 2.0 Type-C, USB OTG On-The-Go | USB 1.1 proprietary connector |
| Audio output | Type-C reversible connector | 2.5mm jack |
| TV output | USB Type-C (reversible) | Not supported |
| Bluetooth | 5.2 + A2DP/LE | Not supported |
| WiFi | 802.11 a/b/g/n/ac/ax [wifi6E/6] (2.4GHz, 5GHz, 6GHz) + MIMO WiFi Direct, hotspot | Not supported |
| DLNA | Not supported | feature not registered |
| GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou | Not supported |
| NFC | Supported | Not supported |
| Infrared port | Not supported | feature not registered |
🧭 Sensors | ||
| HMD Skyline (256GB/8GB) | BlackBerry 6720 | |
| Sensors | Accelerometer Ambient light sensor Barometer Compass Face unlock 2D Fingerprint sensor (side-mounted) Gyroscope Proximity sensor | Not supported |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| HMD Skyline (256GB/8GB) | BlackBerry 6720 | |
| Battery type | Li-Ion: lithium-ion (Removable) HBA4633AA | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 4600 mAh | feature not registered |
| Charger, watts | 33W Wired fast charging Reverse charging by cable USB Power Delivery 3.0 | Wired charging |
| Inductive / wireless charging | 15W Qi2 wireless charging 5W Reverse wireless charging | feature not registered |
| Talk time autonomy | feature not registered | 4 hours |
| Standby | feature not registered | 240 hours (10 days) |
➕ Other features | ||
| HMD Skyline (256GB/8GB) | BlackBerry 6720 | |
| Call control | Voice dialing, Voice recorder, Voice commands | Not supported |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS, E-mail |
| Hands-free calling | Supported | Not supported |
| Video calling | Supported | Not supported |
| Ringtones | Polyphonic and customized | Monophonic |
| Web browser | HTML, XHTML, HTML5 | WAP |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Fixed QWERTY keyboard |
| Miscellaneous | • Colors: Twisted Black, Blue Topaz, Neon Pink | • Colors: Black • Monochrome STN display |
☢️ Radiation rate | ||
| HMD Skyline (256GB/8GB) | BlackBerry 6720 | |
| 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 |