Compare LG Optimus GT540
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| Dimensions | 109 x 54.5 x 12.7 mm | 150.9 x 75.7 x 8.3 mm | 151.7 x 71.2 x 7.9 mm | 108.4 x 55.1 x 18.9 mm |
| Weight | 115 grams | 194 grams | 171 grams | 123.5 grams |
| Stand-by | 3 week | depends on usage | depends on usage | depends on usage |
| Talk time | 7 hour | depends on usage | depends on usage | 9 hour |
| Monoblock | ||||
| Clamshell | ||||
| Touchscreen | Resistive | Multi-touch, Capacitive | Multi-touch, Capacitive | |
| Voice command | ||||
| Voice dialing | ||||
| Facial unlock | ||||
| Fingerprint recognition | Pressure sensitive in-screen | |||
| Directional key | 5-way | |||
| Android | 1.6 (Donut) | 11 | ||
| iOS | 13 | |||
| Auto-rotate | ||||
| Color display | Adjustable display brightness, 65.536 colors (16 bits), TFT | Adjustable display brightness, 16.777.216 colors (24 bits), Liquid Retina, DCI-P3, Notch | Adjustable display brightness, 16.777.216 colors (24 bits), Infinity-O Display, Always On feature, HDR10+, Hole-punch display | Adjustable display brightness, TFT |
| 3.0 inch | 6.1 inch | 6.2 inch | 2.8 inch |
| 320 x 480 pixels | 1792 x 828 pixels | 2400 x 1080 pixels | 320 x 240 pixels |
| 120 Hz | |||
| 3:2 | 19.5:9 | 20:9 | 4:3 |
| 1300 nits | |||
| 192 | 324 | 424 | 143 |
| 45.1% | 80% | 85.9% | 40.6% |
| External display | TFT | |||
| 1.77 inch | |||
| 160 x 120 pixels | |||
| 4:3 | |||
| 113 | |||
| 16.2% | |||
| Camera | Auto focus, Blink Shot, Digital zoom, Effects/camera settings, Geotagging, Face recognition, Quality settings, Landscape mode, Burst (Continuous) Shooting, Night mode, Portrait mode, Video recorder, self-timer | Dual camera sensor, Auto focus, Image stabilization, Blink Shot, Digital zoom, Effects/camera settings, Flash, Geotagging, Face recognition, Landscape mode, Macro mode, Burst (Continuous) Shooting, Panoramic photo, Portrait mode, Smile Shot, Video recorder | Tri camera sensor, Auto focus, Image stabilization, Blink Shot, Digital zoom, Effects/camera settings, Flash, Geotagging, Face recognition, Quality settings, Macro mode, Mosaic photo, Burst (Continuous) Shooting, Night mode, Panoramic photo, Portrait mode, Smile Shot, Video recorder, self-timer | Digital zoom, Effects/camera settings, Flash, Quality settings, Landscape mode, Burst (Continuous) Shooting, Portrait mode, Video recorder, self-timer |
| 3 MP | 12 MP + 12 MP | 12 MP + 12 MP + 64 MP | VGA camera |
| 120° | 120° + 76° + 79° | ||
| 119 | 116 | ||
| f/1.8 + f/2.4 | f/1.8 + f/2.0 + f/2.2 | ||
| (camera) 2048 x 1536 pixels + (video) 640 x 480 pixels | (camera) 4000 x 3000 pixels + (video) 3840 x 2160 pixels | (camera) 4032 x 3024 pixels + (video) 3840 x 2160 pixels | |
| Haptic feedback | ||||
| Integrated antenna | ||||
| Processor | Apple A13 Bionic | Samsung Exynos 2100, Octa core | Unisoc T107 | |
| 2.4 GHz + 2.8 GHz + 2.9 GHz | |||
| Secondary camera | Autofocus | |||
| 12 MP | 10 MP | ||
| 80° | |||
| 91 | 98 | ||
| f/2.2 | f/2.2 | ||
| (camera) 4000 x 3000 pixels + (video) 3840 x 2160 pixels | (video) 3840 x 2160 pixels | ||
| Flight mode | ||||
| Integrated handsfree speaker | ||||
| Vibrating alert | ||||
| Dual SIM | Hybrid slot | |||
| eSIM | ||||
| nano-SIM (4FF) | ||||
| Videoconferencing | ||||
| Quad band | ||||
| EDGE | ||||
| GPRS | ||||
| HSDPA | Cat20 42 Mbps | |||
| HSUPA | Cat6 5.76 Mbps | |||
| UMTS | ||||
| 4G (LTE) | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 17, Band 18, Band 19, Band 20, Band 25, Band 26, Band 29, Band 30 | Cat 20 (2 Gbps) | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 39, Band 40, Band 41 | |
| 5G | ||||
| Agenda | ||||
| Alarm clock | ||||
| Calculator | ||||
| Contact list | ||||
| Date and time notation | ||||
| Document viewer | Excel files, PowerPoint files, PDF files, Word files | Excel files, PowerPoint files, PDF files, Word files | Excel files, PowerPoint files, PDF files, Word files | |
| Phonebook with groups | ||||
| Photo phonebook | ||||
| Reminder list | ||||
| Stopwatch & countdown timer | ||||
| Voice memo | ||||
| To-do list | ||||
| Converter | ||||
| Games | ||||
| Image editor | ||||
| Java application support | ||||
| Photo album | ||||
| Video codec support | H.264, H.265, MPEG-4 | DivX, H.263, H.264, MPEG-4, Sorenson Spark, VC-1, VP8 | ||
| Movie editor | ||||
| Video file support | AVI, M4V, MOV, MP4 | 3GP, 3G2, ASF, AVI, FLV, M4V, MKV, MP4, WebM, WMV | ||
POP3, SMTP, IMAP4 | POP3, SMTP, IMAP4 | POP3, SMTP, IMAP4 | POP3, SMTP, IMAP4 | |
| Instant messaging | AIM, Google Talk, Yahoo Messenger, Windows Live/MSN Messenger | Google Talk | ||
| MMS | Video MMS | Changeable MMS distribution list, Video MMS | Video MMS | Changeable MMS distribution list, Video MMS |
| Predictive Text Input | T9 | T9 | T9 | |
| SMS | Group messaging, Receive and send concatenated messages | Group messaging, Receive and send concatenated messages | Group messaging, Receive and send concatenated messages | Changeable SMS distribution list, Group messaging, Receive and send concatenated messages |
| Internet browser | Safari browser | Opera browser | ||
| RSS reader | ||||
| YouTube support | ||||
| A-GPS | ||||
| Build-in navigation system | Apple Maps | Google Maps, Google Maps Navigation | ||
| Google Maps | |||
| Digital Compass | ||||
| GPS receiver | ||||
| Galileo | ||||
| GLONASS | ||||
| Quasi-Zenith (QZSS) | ||||
| Beidou | ||||
| Audio codec support | AAC, AAC Protected, AC3, HE-AAC, AIFF, Apple Lossless, Audible, FLAC, MP3 VBR | AAC, AAC+, AC3, eAAC+, AMR, FLAC, MIDI, Mobile XMF, MP3 VBR, OGG Vorbis, OTA, RTTL/RTX | MP3 VBR | |
| FM-radio | RDS | Stereo, Built-in FM antenna, RDS | ||
| Polyphonic ringtones | 40-tone polyphonic ringtones, MP3 ringtones | MP3 ringtones | MP3 ringtones | 32-tone polyphonic ringtones, MP3 ringtones |
| Audio file support | MP3, WAV | M4A, MP3, WAV, WMA | MP3 | |
| Stereo speakers | ||||
| Internal memory | ||||
| 4 GB | 8 GB | 64 MB | |
| 130 MB | 128 GB + 256 GB + 64 GB | 128 GB + 256 GB | 128 MB |
| Memory card slot | MicroSDHC memory card | MicroSD memory card | ||
| Audio jack plug | 3.5 mm | 3.5 mm | ||
| USB | v3.2, Type-C | Type-C | ||
| Bluetooth | Advanced Audio Distribution Profile (A2DP) | v5.0, Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Hands-Free Profile (HFP), Human Interface Device Profile (HID), Personal Area Network Profile (PAN), Phonebook Access Profile (PBAP) | v5.0, Advanced Audio Distribution Profile (A2DP) | v5.0, Advanced Audio Distribution Profile (A2DP) |
| Synchronisation | SyncML | ActiveSync, Apple iSync | ActiveSync, SyncML | SyncML |
| Tethering | ||||
| WAP | 2.0 | 2.0 | 2.0 | 2.0 |
| Wireless Lan (WLAN/Wi-Fi) | Wi-Fi 3 (802.11g) | Wi-Fi 6 (802.11ax) | Wi-Fi 6 (802.11ax), WiFi Direct support | |
| NFC | ||||
| Ultra-wideband (UWB) | ||||
| Video Out | ||||
| ANT+ | ||||
| DLNA support | ||||
| Battery | User replaceable | Li-ion | Li-ion | User replaceable |
| 3110 mAh | 4000 mAh | 1450 mAh | |
| Fast charging | Samsung Adaptive Fast Charging, USB Power Delivery | |||
| 25 Watt | |||
| Wireless charging | Omgekeerd opladen | |||
| 15 Watt | |||
| Gesture recognition | ||||
| Ambient light sensor | ||||
| Barometer | ||||
| Gyroscope | ||||
| Proximity sensor | ||||
| Dust and waterproof | IP68 | IP68 | ||
| Aluminium | ||||
| Gorilla Glass | 7 (Victus) | |||
| Plastic | ||||
| One UI | 3.1 | |||
| Multiple homescreens | ||||
| Widgets | ||||
