HMD Skyline (256GB/12GB) vs Sony Ericsson Elm J10
Side by side comparison between HMD Skyline vs Sony Ericsson Elm J10 phones, differences, pros, cons and full specifications. What's the better?
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6.55"
POLED
POLED
1080x2400
108
MP
MP
50mp
12GB
RAM
RAM
Octa-core
4600
mAh
mAh
(Removable)
vs
What's the better phone? HMD Skyline (256GB/12GB)
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!
31 Advantages 
1 Advantage | 11 Common items in both devices |
| LED flash |
| PDAF: phase detection autofocus / Autofocus |
| Accelerometer |
| Ambient light sensor |
| Li-Ion: lithium-ion (Removable) / LiPo: li-ion polymer (Removable) |
| Hands-free calling |
| Vibrating alert |
| +4 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/12GB) | Sony Ericsson Elm J10 | |
| Model | Skyline (256GB/12GB) | Elm J10 |
| Other model names | HMD Skyline (12GB RAM) TA-1600 | Sony Ericsson Elm GreenHeart, Sony Ericsson Elm J10i2 |
| Country or region available |  (Global, International) | feature not registered |
| Brand | HMD | Sony Ericsson |
| Release date | 7/19/2024, Announced: 7/18/2024 | 3/12/2010 |
| Depth | 8.9 millimeters (0.35 inches) | 14 millimeters (0.55 inches) |
| Size (width x height) | 75.66 x 159.84 millimeters (2.98 x 6.29 in) | 45 x 110 millimeters (1.77 x 4.33 in) |
| Weight | 209 grams (7.32 ounces) | 90 grams (3.15 ounces) |
| Build, materials | Aluminum frame, glass front/back | feature not registered |
| Protection against water and others | IP54 certified: protection against dust and splashing | Water splash resistant (don't immerse) |
📲 Display | ||
| HMD Skyline (256GB/12GB) | Sony Ericsson Elm J10 | |
| Display type | P-OLED | TFT LCD |
| Screen size | 6.55" inches | 2.2" inches |
| Screen-to-body ratio | ~85.6% (screen-to-body ratio) | ~30.3% (screen-to-body ratio) |
| Display resolution | 1080x2400 pixels (20:9) | 240x320 pixels |
| Touchscreen | Capacitive Multitouch | Not supported |
| Pixel density (dot pitch) | 402 PPI | 182 PPI |
| Colors | 16 million | 260 thousand |
| 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/12GB) | Sony Ericsson Elm J10 | |
| System version | Android 14 | Proprietary OS |
| Firmware update | Android 16 | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| HMD Skyline (256GB/12GB) | Sony Ericsson Elm J10 | |
| 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 ARM11 (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/12GB) | Sony Ericsson Elm J10 | |
| RAM memory | 12GB LPDDR5 | feature not registered |
| Internal storage | 256GB (222GB available) UFS 2.2 | 280MB |
| External storage | Until 1TB microSD, microSDXC (dedicated slot) | Until 16GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| HMD Skyline (256GB/12GB) | Sony Ericsson Elm J10 | |
| 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 | 7.2/1.8 Mbps |
| Network technology | 2G, 3G, 4G, 5G | 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 850/900/1700/1900/2100 | UMTS 900/2100 |
| 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 | GPRS, EDGE, UMTS, HSDPA, HSUPA |
| 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/12GB) | Sony Ericsson Elm J10 | |
| 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 | 5 megapixels |
| Main camera resolution | 12000x9000 pixels | 2560x1920 pixels |
| Video recording (primary) | 4K UHD (3840x2160) 30 fps | VGA (640x480) 30 fps |
| Flash | LED flash | LED flash |
| 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 | Autofocus |
| Touch focus | Supported | feature not registered |
| Image stabilization | OIS: Optical stabilization | feature not registered |
| Zoom | Digital and optical zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | Face detection |
| 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/12GB) | Sony Ericsson Elm J10 | |
| 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/12GB) | Sony Ericsson Elm J10 | |
| Loudspeaker | Stereo sound with dual speakers OZO audio | Supported |
| Active noise cancellation | 2 microphones | feature not registered |
| 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 |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, eAAC+ |
🔌 Connectivity | ||
| HMD Skyline (256GB/12GB) | Sony Ericsson Elm J10 | |
| USB | USB 2.0 Type-C, USB OTG On-The-Go | USB 2.0 proprietary connector |
| Audio output | Type-C reversible connector | proprietary audio output |
| 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 [wifi6E/6] (2.4GHz, 5GHz, 6GHz) + MIMO WiFi Direct, hotspot | 802.11 b/g [wifi3] (2.4GHz) |
| DLNA | Not supported | feature not registered |
| GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou | A-GPS, GeoTagging |
| NFC | Supported | Not supported |
| Infrared port | Not supported | feature not registered |
🧭 Sensors | ||
| HMD Skyline (256GB/12GB) | Sony Ericsson Elm J10 | |
| Sensors | Accelerometer Ambient light sensor Barometer Compass Face unlock 2D Fingerprint sensor (side-mounted) Gyroscope Proximity sensor | Accelerometer Ambient light sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| HMD Skyline (256GB/12GB) | Sony Ericsson Elm J10 | |
| Battery type | Li-Ion: lithium-ion (Removable) HBA4633AA | LiPo: li-ion polymer (Removable) BST-43 |
| Battery capacity | 4600 mAh | 1000 mAh |
| 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 | 3.7 hours |
| Standby | feature not registered | 424 hours (17.7 days) |
➕ Other features | ||
| HMD Skyline (256GB/12GB) | Sony Ericsson Elm J10 | |
| Call control | Voice dialing, Voice recorder, Voice commands | Voice recorder |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS, MMS, E-mail, Push mail |
| 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: Twisted Black, Blue Topaz, Neon Pink | • Colors: Metal Black, Pearly Rose • Noise cancellation with dedicated mic • HD Voice ready • Google Maps • YouTube, Facebook, MySpace, Twitter applications • DLNA • Eco friendly materials Java framework |
☢️ Radiation rate | ||
| HMD Skyline (256GB/12GB) | Sony Ericsson Elm J10 | |
| 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 |