Samsung Galaxy Axiom (SCH-R830) vs LG Velvet 5G (G900EM)
Side by side comparison between Samsung Galaxy Axiom vs LG Velvet 5G phones, differences, pros, cons and full specifications. What's the better?
,
4"
AMOLED
AMOLED
480x800
5
MP
MP
1.3mp
1GB
RAM
RAM
Dual-core
2100
mAh
mAh
(Removable)
vs
6.8"
POLED
POLED
1080x2460
48
MP
MP
16mp
6GB
RAM
RAM
Octa-core
4300
mAh
mAh
(Non removable)
What's the better phone? LG Velvet 5G (G900EM)
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!
3 Advantages 
29 Advantages | 19 Common items in both devices |
| 16 million |
| LED flash |
| Only digital zoom |
| Autofocus / PDAF: phase detection autofocus |
| EIS: Digital stabilization |
| Capacitive |
| Multitouch |
| +12 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 | ||
| Galaxy Axiom (SCH-R830) | LG Velvet 5G (G900EM) | |
| Change model | ||
| Model | Galaxy Axiom (SCH-R830) | Velvet 5G (G900EM) |
| Other model names | Galaxy Axiom R830 for US Cellular | LG Velvet 5G G900EM, LMG900EM, LM-G900EM |
| Country or region available |  USA |  (Global, International) |
| Brand | Samsung | LG |
| Release date | 11/28/2012 | 5/15/2020, Announced: 5/7/2020 |
| Depth | 11.9 millimeters (0.47 inches) | 7.9 millimeters (0.31 inches) |
| Size (width x height) | 63.8 x 121.7 millimeters (2.51 x 4.79 in) | 74.1 x 167.08 millimeters (2.92 x 6.58 in) |
| Weight | 136 grams (4.76 ounces) | 180 grams (6.3 ounces) |
| Build, materials | Plastic body, glass front | Aluminum frame, glass front/back |
| Protection against water and others | Not supported | IP68 certified: dust/waterproof over 1.5 meters and 30min. MIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant. |
📲 Display | ||
| Galaxy Axiom (SCH-R830) | LG Velvet 5G (G900EM) | |
| Display type | Super AMOLED | P-OLED |
| Screen size | 4" inches | 6.8" inches |
| Screen-to-body ratio | ~58.7% (screen-to-body ratio) | ~88.7% (screen-to-body ratio) |
| Display resolution | 480x800 pixels | 1080x2460 pixels (20.5:9) |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 233 PPI | 395 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Not supported | Not supported |
| Refresh rate | feature not registered | 60Hz |
| Display features | feature not registered | HDR10 |
🤖 Operating System | ||
| Galaxy Axiom (SCH-R830) | LG Velvet 5G (G900EM) | |
| System version | Android 4.0.4 Ice Cream Sandwich ICS | Android 10 |
| Firmware update | feature not registered | Android 13 |
| User Interface | feature not registered | LG UX |
⚙️ Processor | ||
| Galaxy Axiom (SCH-R830) | LG Velvet 5G (G900EM) | |
| Chipset | 32bit: Qualcomm Snapdragon S4 MSM8960 Lite (28nm) | 64bit: Qualcomm Snapdragon 765G (SM7250-AB) (7nm) |
| CPU | Dual-core, 1 processor: 2x 1.2GHz Krait (Dual-core) | Octa-core, 3 processors: 1x 2.4GHz Kryo 475 Prime (Single-core) 1x 2.2GHz Kryo 475 Gold (Single-core) 6x 1.8GHz Kryo 475 Silver (Hexa-core) |
| GPU graphical controller | Qualcomm Adreno 230 400Mhz | Qualcomm Adreno 620 (625MHz) |
| Performance (benchmark) | feature not registered | AnTuTu: 297372 (v8) Geekbench: 1905 (v5.1) GFXBench: 16fps (ES 3.1 onscreen) |
💽 Memory and storage | ||
| Galaxy Axiom (SCH-R830) | LG Velvet 5G (G900EM) | |
| RAM memory | 1GB LPDDR2 | 6GB LPDDR4X |
| Internal storage | 4GB (1.83GB available) | 128GB (100GB available) UFS 2.1 |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 1TB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| Galaxy Axiom (SCH-R830) | LG Velvet 5G (G900EM) | |
| Dual-SIM | Not supported | Not supported |
| SIM card | 1 slot (Single-SIM) Standard mini-SIM (2FF) | 1 slot (Single-SIM) nano-SIM (4FF) |
| Maximum Download / Upload | 100/50 Mbps | 2000/1024 Mbps |
| Network technology | 2G, 3G, 4G | 2G, 3G, 4G, 5G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Not supported | Quad-Band 850/900/1800/1900 |
| Primary 2G network | CDMA 800/1700/1900/2100 | GSM 850/900/1800/1900 |
| Primary 3G network | CDMA2000 1xEV-DO | UMTS 850/900/1900/2100 |
| Primary 4G network | LTE Cat3 (Bands 2, 4, 5, 12) | LTE Cat18 (1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 32) TD-LTE (38, 39, 40, 41) VoLTE |
| Primary 5G network | Not supported | SA/NSA (1, 3, 28, 40, 78) |
| Primary data network | CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, LTE | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA |
| Secondary 2G network | Not supported | Not supported |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | Not supported | Not supported |
📷 Camera | ||
| Galaxy Axiom (SCH-R830) | LG Velvet 5G (G900EM) | |
| Back camera (main camera) | 5 megapixels | (triple camera) 48 megapixels 8MP ultrawide f/2.2120°15mm1/4.0"1.12µm 5MP depth f/2.4 |
| Main camera resolution | 2592x1944 pixels | 8000x6000 pixels |
| Video recording (primary) | HD (1280x720) | 4K UHD (3840x2160) 30 fps |
| Flash | LED flash | LED flash |
| Focal aperture | feature not registered | f/1.8 (aperture) |
| Focal length | feature not registered | 26mm (lens) |
| Sensor size | feature not registered | 1/2" inches |
| Pixel size | feature not registered | 0.8µm pixel |
| Autofocus | Autofocus | PDAF: phase detection 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 | Face detection, Smile detection |
| BSI sensor | Not supported | Supported |
| HDR | Not supported | HDR photo on both cameras |
| Camera extras | feature not registered | 4K@30fps 1080p@30/60fps |
📸 Front camera | ||
| Galaxy Axiom (SCH-R830) | LG Velvet 5G (G900EM) | |
| Front camera (secondary) | 1.3 megapixels | 16 megapixels |
| Front camera resolution | 1280x1024 pixels | 4608x3456 pixels |
| Video recording (secondary) | Not supported | Full HD (1920x1080) |
| Front flash | Not supported | Not supported |
| Focal aperture | feature not registered | f/1.9 (aperture) |
| Focal length | feature not registered | 29mm (lens) |
| Sensor size | feature not registered | 1/3.06" inches |
| Pixel size | feature not registered | 1µm pixel |
🔉 Sound and multimedia | ||
| Galaxy Axiom (SCH-R830) | LG Velvet 5G (G900EM) | |
| Loudspeaker | Supported | Stereo sound DTS:X 3D |
| Active noise cancellation | Not supported | 2 microphones or more |
| Radio | Not supported | FM |
| TV | Not supported | Not supported |
| Video formats | MP4, DivX, H.264, H.263, WMV | MP4, H.265, H.264, H.263, XviD, MKV |
| Audio formats | MP3, WAV, WMA, eAAC+ | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
| Galaxy Axiom (SCH-R830) | LG Velvet 5G (G900EM) | |
| USB | MicroUSB 2.0 | USB 2.0 Type-C, USB OTG On-The-Go |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | USB Type-C SlimPort® |
| Bluetooth | 4.0 + A2DP | 5.1 + A2DP/LE |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
| DLNA | Supported | Supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou |
| NFC | Supported | Supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Galaxy Axiom (SCH-R830) | LG Velvet 5G (G900EM) | |
| Sensors | Accelerometer Ambient light sensor Proximity sensor | Accelerometer Ambient light sensor Barometer Compass Face unlock 2D Fingerprint sensor (under display) Gyroscope Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Galaxy Axiom (SCH-R830) | LG Velvet 5G (G900EM) | |
| Battery type | Li-Ion: lithium-ion (Removable) | LiPo: li-ion polymer (Non removable) |
| Battery capacity | 2100 mAh | 4300 mAh |
| Charger, watts | Wired charging | 25W Wired fast charging Quick Charge 4+ USB Power Delivery 3.0 |
| Inductive / wireless charging | feature not registered | 9W Qi Wireless charging (Qi/WPC) |
| Talk time autonomy | 8 hours | 32 hours (1.3 days) |
| Standby | 252 hours (10.5 days) | 500 hours (20.8 days) |
➕ Other features | ||
| Galaxy Axiom (SCH-R830) | LG Velvet 5G (G900EM) | |
| Call control | Voice dialing, Voice recorder, Voice commands | 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, Flash player | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Blue • Wi-Fi hotspot • Java framework | • Colors: Black, Silver, White, Sunset, Green, Red, Pink • Detachable LG Dual-Screen (optional) |
☢️ Radiation rate | ||
| Galaxy Axiom (SCH-R830) | LG Velvet 5G (G900EM) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | 0.69W/kg (head), 1.28W/kg (body) | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |