📱 Model features |
| LG Optimus Spirit (P690F) | Samsung Galaxy Z Fold 2 (SM-F916U1) |
| Model | Optimus Spirit (P690F) | Galaxy Z Fold 2 (SM-F916U1) |
| Other model names | LG Optimus Net, LGP690F, LG-P690F, LG Gelato | Galaxy Z Fold2 5G SM-F916U (Unlocked) |
| Country or region available | 
Australia | 
USA |
| Brand | LG | Samsung |
| Release date | 7/12/2011 | 9/18/2020, Announced: 8/5/2020 |
| Depth | 12.1 millimeters (0.48 inches) | 6.9 millimeters (0.27 inches) |
| Size (width x height) | 59 x 113.5 millimeters (2.32 x 4.47 in) | 128.2 x 159.2 millimeters (5.05 x 6.27 in) |
| Weight | 129 grams (4.52 ounces) | 282 grams (9.87 ounces) |
| Build, materials | Plastic body | Aluminum frame, flexible plastic screen, glass back |
| Protection against water and others | Not supported | Not supported |
🤖 Operating System |
| LG Optimus Spirit (P690F) | Samsung Galaxy Z Fold 2 (SM-F916U1) |
| System version | Android 2.3.3 Gingerbread | Android 10 |
| Firmware update | Android 2.3.4 Gingerbread | Android 12 |
| User Interface | feature not registered | One UI 3.1 / 4.0 |
⚙️ Processor |
| LG Optimus Spirit (P690F) | Samsung Galaxy Z Fold 2 (SM-F916U1) |
| Chipset | 32bit - Qualcomm Snapdragon S1 (MSM7227T) (65nm) | 64bit - Qualcomm Snapdragon 865+ (SM8250-AB) (7nm) |
| CPU | Single-Core, 1 processor:
800MHz Single-Core ARM1136EJ-S | Octa-Core, 3 processors:
3.09GHz Single-Core Kryo 585
2.42GHz Triple-Core Kryo 585
1.8GHz Quad-Core Kryo 585 |
| GPU graphical controller | Qualcomm Adreno 200 (226MHz) | Qualcomm Adreno 650 (250-646MHz) |
| Performance (benchmark) | feature not registered | AnTuTu: 564907 (v8)
Geekbench: 12607 (v4.4), 2715 (v5.1)
GFXBench: 33fps (ES 3.1 onscreen) |
💽 Memory and storage |
| LG Optimus Spirit (P690F) | Samsung Galaxy Z Fold 2 (SM-F916U1) |
| RAM memory | 512MB LPDDR | 12GB LPDDR5 |
| Internal storage | 512MB (150MB available) | 256GB (220GB available)
UFS 3.1 |
| External storage | Until 32GB microSD, microSDHC
(dedicated slot) | Not supported |
📲 Display |
| LG Optimus Spirit (P690F) | Samsung Galaxy Z Fold 2 (SM-F916U1) |
| Display type | TFT LCD | Flexible Super AMOLED |
| Screen size | 3.2" inches | 7.6" inches |
| Screen-to-body ratio | ~45.5% (screen-to-body ratio) | ~89.1% (screen-to-body ratio) |
| Display resolution | 320x480 pixels | 1768x2208 pixels |
| Touchscreen | Capacitive Multitouch 2-points | Capacitive Multitouch |
| Pixel density (dot pitch) | 180 PPI | 372 PPI |
| Colors | 260 thousand | 16 million |
| Scratch-resistant glass | Not supported | Gorilla Glass Victus |
| Refresh rate | 60Hz | 120Hz |
| Display features | Not supported | HDR10+
Extra display: Super AMOLED 6.23" (816x2260) Gorilla Glass Victus |
📶 Mobile networks |
| LG Optimus Spirit (P690F) | Samsung Galaxy Z Fold 2 (SM-F916U1) |
| Dual-SIM | Not supported | Dual-SIM Standby - Call active on one sim card |
| SIM card | 1 slot (Single-SIM)
Standard mini-SIM (2FF) | 1 slot (Single-SIM)
nano-SIM (4FF) + e-SIM |
| Maximum download/upload | 3.6/0.384 Mbps | 5000/1024 Mbps |
| Network technology | 2G, 3G | 2G, 3G, 4G, 5G |
| Frequency, bands | Expand band detailsCollapse 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 850/900/2100 | CDMA2000 1xEV-DO
UMTS 850/900/1900/2100 |
| Primary 4G network | Not supported | LTE Cat20 (2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 26, 28, 66)
TD-LTE (38, 39, 40, 41, 46, 48)
VoLTE |
| Primary 5G network | Not supported | Sub6 (41, 71)
mmWave (260, 261) |
| Primary data network | CSD, GPRS, EDGE, UMTS, HSDPA | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, 5G SA/NSA, 5G NR |
| 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 |
| LG Optimus Spirit (P690F) | Samsung Galaxy Z Fold 2 (SM-F916U1) |
| Back camera (main camera) | 3.1 megapixels | (triple camera)
12.2 megapixels
12MP telephotof/2.452mm1/3.6"1.0µmPDAFOIS2x-optical-zoom
12MP ultrawidef/2.2123°12mm1.12µm |
| Main camera resolution | 2048x1536 pixels | 4032x3024 pixels |
| Video recording (primary) | VGA (640x480) 24 fps | 4K UHD (3840x2160) 60 fps |
| Flash | Not supported | LED flash |
| Focal aperture | feature not registered | f/1.8 (aperture) |
| Focal length | feature not registered | 26mm lens |
| Sensor size | feature not registered | 1/1.76" inches |
| Pixel size | feature not registered | 1.8µm pixel |
| Autofocus | Autofocus | PDAF: phase detection autofocus |
| Touch focus | Not supported | Supported |
| Image stabilization | Not supported | OIS: Optical stabilization |
| Zoom | Only digital zoom | Digital and optical zoom |
| Face/smile detection | Not supported | Face detection, Smile detection |
| BSI sensor | Not supported | Supported |
| HDR | Not supported | HDR photo/video on both cameras |
| Camera extras | feature not registered | Cover camera: 10MP (f/2.2)
1080p@240fps
720p@960fps |
📸 Front camera |
| LG Optimus Spirit (P690F) | Samsung Galaxy Z Fold 2 (SM-F916U1) |
| Front camera (secondary) | Not supported | 10 megapixels |
| Front camera resolution | Not supported | 3872x2592 pixels |
| Video recording (secondary) | Not supported | 4K UHD (3840x2160) |
| Front flash | Not supported | Not supported |
| Focal aperture | feature not registered | f/2.2 (aperture) |
| Focal length | feature not registered | 26mm lens |
| Sensor size | feature not registered | 1/3" inches |
| Pixel size | feature not registered | 1.22µm pixel |
🔉 Sound and multimedia |
| LG Optimus Spirit (P690F) | Samsung Galaxy Z Fold 2 (SM-F916U1) |
| Loudspeaker | Supported | Stereo sound
32-bit/384kHz
Dolby Atmos
Tuned by AKG |
| Active noise cancellation | Not supported | 2 microphones or more |
| Radio | FM | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263 | MP4, H.265, H.264, H.263, XviD, MKV |
| Audio formats | MP3, WAV, eAAC+ | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity |
| LG Optimus Spirit (P690F) | Samsung Galaxy Z Fold 2 (SM-F916U1) |
| USB | MicroUSB 2.0 | USB 3.2 Type-C, USB OTG On-The-Go |
| Audio output | 3.5mm jack | Type-C reversible connector |
| TV output | Not supported | USB Type-C (reversible) |
| Bluetooth | 3.0 + A2DP | 5.0 + A2DP/LE |
| WiFi | 802.11 b/g/n (2.4Ghz) | 802.11 a/b/g/n/ac/ax wifi6 (2.4Ghz, 5Ghz) + MIMO
WiFi Direct, hotspot |
| DLNA | Supported | Supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou |
| NFC | Not supported | Supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors |
| LG Optimus Spirit (P690F) | Samsung Galaxy Z Fold 2 (SM-F916U1) |
| Sensors | Accelerometer
Compass
Proximity sensor | Accelerometer
Ambient Light sensor
ANT+
Barometer
Compass
Face unlock
Fingerprint sensor (side-mounted)
Gyroscope
Hall effect
Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery |
| LG Optimus Spirit (P690F) | Samsung Galaxy Z Fold 2 (SM-F916U1) |
| Battery type | Li-Ion: Lithium-Ion (Removable) | LiPo: Li-Ion polymer (Non removable) |
| Battery capacity | 1500 mAh | 4500 mAh |
| Charger, watts | 5W Standard charging | 25W Fast battery charging
Reverse charging USB between devices
11W WPC/Qi Wireless charging
4.5W Reverse wireless charging between devices
USB Power Delivery 3.0 |
| Talk time autonomy | 9 hours | 31 hours (1.3 days) |
| Standby | 450 hours (18.8 days) | feature not registered |
➕ Other features |
| LG Optimus Spirit (P690F) | Samsung Galaxy Z Fold 2 (SM-F916U1) |
| Call control | 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 | Not supported | Supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | - Colors: Black
- 2GB microSD included
- LG SmartShare
- LG 3Way Sync
- WiFi hotspot
- Java framework | - Colors: Mystic Bronze, Mystic Black
- Bixby
- Samsung Wireless DeX
- Samsung Pay (MST, NFC) |
☢️ Radiation rate |
| LG Optimus Spirit (P690F) | Samsung Galaxy Z Fold 2 (SM-F916U1) |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 0.35W/kg (head), 1.14W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |