📱 Model features |
| Motorola Moto G31 (128GB/6GB) | Samsung Galaxy Z Flip (SM-F700U/DS) |
| Model | Moto G31 (128GB/6GB) | Galaxy Z Flip (SM-F700U/DS) |
| Other model names | Lenovo Moto G31 XT2173-1, XT2173-2, XT2173-3 | Galaxy Z Flip (Sprint) SM-F700U/Dual-Sim (4G LTE) |
| Country or region available | 
India | 
USA |
| Brand | Motorola | Samsung |
| Release date | 12/6/2021, Announced: 11/18/2021 | 2/14/2020, Announced: 2/11/2020 |
| Depth | 8.6 millimeters (0.34 inches) | 7.2 millimeters (0.28 inches) |
| Size (width x height) | 73.87 x 161.89 millimeters (2.91 x 6.37 in) | 73.6 x 167.3 millimeters (2.9 x 6.59 in) |
| Weight | 181 grams (6.34 ounces) | 183 grams (6.41 ounces) |
| Build, materials | Plastic body, glass front | Aluminum frame, flexible plastic screen, glass back |
| Protection against water and others | Water repellent nano-coating (don't immerse) | Not supported |
🤖 Operating System |
| Motorola Moto G31 (128GB/6GB) | Samsung Galaxy Z Flip (SM-F700U/DS) |
| System version | Android 11 | Android 10 |
| Firmware update | feature not registered | Android 11 |
| User Interface | feature not registered | One UI 2.0 / 3.1 |
⚙️ Processor |
| Motorola Moto G31 (128GB/6GB) | Samsung Galaxy Z Flip (SM-F700U/DS) |
| Chipset | 64bit - MediaTek Helio G85 (12nm) | 64bit - Qualcomm Snapdragon 855+ (SM8150-AC) (7nm) |
| CPU | Octa-Core, 2 processors:
2GHz Dual-Core ARM-Cortex-A75
1.8GHz Hexa-Core ARM-Cortex-A55 | Octa-Core, 3 processors:
2.96GHz Single-Core Kryo 485
2.42GHz Triple-Core Kryo 485
1.8GHz Quad-Core Kryo 485 |
| GPU graphical controller | ARM Mali-G52 MC2 (1GHz) | Qualcomm Adreno 640 (672MHz) |
| Performance (benchmark) | AnTuTu: 228765 (v9) | AnTuTu: 453934 (v8)
Geekbench: 2589 (v5.1) |
💽 Memory and storage |
| Motorola Moto G31 (128GB/6GB) | Samsung Galaxy Z Flip (SM-F700U/DS) |
| RAM memory | 6GB LPDDR4X | 8GB LPDDR4X |
| Internal storage | 128GB (108GB available)
eMMC 5.1 | 256GB (223GB available)
UFS 3.0 |
| External storage | Until 1TB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot) | Not supported |
📲 Display |
| Motorola Moto G31 (128GB/6GB) | Samsung Galaxy Z Flip (SM-F700U/DS) |
| Display type | AMOLED | Dynamic AMOLED |
| Screen size | 6.4" inches | 6.7" inches |
| Screen-to-body ratio | ~82.7% (screen-to-body ratio) | ~82.5% (screen-to-body ratio) |
| Display resolution | 1080x2400 pixels (20:9) | 1080x2636 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 411 PPI | 425 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Not supported | Not supported |
| Display features | 60Hz | 60Hz
HDR10+
Extra display: Super AMOLED 1.1" (112x300) |
📶 Mobile networks |
| Motorola Moto G31 (128GB/6GB) | Samsung Galaxy Z Flip (SM-F700U/DS) |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card
(hybrid slot/shares the same microSD slot) | Dual-SIM Standby - Call active on one sim card |
| SIM card | 2 slots (Dual-SIM)
nano-SIM (4FF) | 2 slots (Dual-SIM)
nano-SIM (4FF) + e-SIM |
| Maximum download/upload | 300/150 Mbps | 1024/316 Mbps |
| Network technology | 2G, 3G, 4G | 2G, 3G, 4G |
| 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 850/900/1700/1900/2100 | CDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 850/900/1700/1900/2100 |
| Primary 4G network | LTE Cat7 (1, 2, 3, 5, 7, 8, 18, 19, 20, 26, 28)
TD-LTE (38, 40, 41)
VoLTE | LTE Cat16 (1, 2, 3, 4, 5, 7, 8, 12, 13, 20, 25, 26, 28, 66, 71)
TD-LTE (38, 39, 40, 41) |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A |
| Secondary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Secondary 3G network | UMTS 850/900/1700/1900/2100 | UMTS 850/900/1700/1900/2100 |
| Secondary 4G network | LTE Cat7 (1, 2, 3, 5, 7, 8, 18, 19, 20, 26, 28)
TD-LTE (38, 40, 41)
VoLTE | LTE Cat16 (1, 2, 3, 4, 5, 7, 8, 12, 13, 20, 25, 26, 28, 66, 71)
TD-LTE (38, 39, 40, 41) |
| Secondary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A |
📷 Camera |
| Motorola Moto G31 (128GB/6GB) | Samsung Galaxy Z Flip (SM-F700U/DS) |
| Back camera (main camera) | (triple camera)
50 megapixels
8MP ultrawidef/2.2118°1/4"1.12µm
2MP macrof/2.4 | (dual camera)
12.2 megapixels
12MP ultrawidef/2.2123°1.12µm |
| Main camera resolution | 8160x6120 pixels | 4032x3024 pixels |
| Video recording (primary) | Full HD (1920x1080) 30 fps | 4K UHD (3840x2160) 60 fps |
| Flash | LED flash | LED flash |
| Focal aperture | f/1.8 (aperture) | f/1.8 (aperture) |
| Focal length | feature not registered | 27mm lens |
| Sensor size | feature not registered | 1/2.55" inches |
| Pixel size | 0.64µm pixel | 1.4µm pixel |
| Autofocus | PDAF: phase detection autofocus | PDAF: phase detection autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | EIS: Digital stabilization | OIS: Optical stabilization |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
| BSI sensor | Supported | Supported |
| HDR | HDR photo on both cameras | HDR photo on both cameras |
| Camera extras | feature not registered | 1080p@240fps
720p@960fps |
📸 Front camera |
| Motorola Moto G31 (128GB/6GB) | Samsung Galaxy Z Flip (SM-F700U/DS) |
| Front camera (secondary) | 13 megapixels | 10 megapixels |
| Front camera resolution | 4128x3096 pixels | 3872x2592 pixels |
| Video recording (secondary) | Full HD (1920x1080) | 4K UHD (3840x2160) |
| Front flash | Not supported | Not supported |
| Focal aperture | f/2.2 (aperture) | f/2.4 (aperture) |
| Focal length | feature not registered | 26mm lens |
| Sensor size | feature not registered | feature not registered |
| Pixel size | 1.12µm pixel | 1.22µm pixel |
🔉 Sound and multimedia |
| Motorola Moto G31 (128GB/6GB) | Samsung Galaxy Z Flip (SM-F700U/DS) |
| Loudspeaker | Mono sound (not stereo)
Dolby Atmos | Mono sound (not stereo)
32-bit/384kHz
Tuned by AKG |
| Active noise cancellation | 2 microphones or more | 2 microphones or more |
| Radio | FM | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, H.265, H.264, H.263, XviD, MKV |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity |
| Motorola Moto G31 (128GB/6GB) | Samsung Galaxy Z Flip (SM-F700U/DS) |
| USB | USB 2.0 Type-C reversible connector | USB 2.0 Type-C, USB OTG On-The-Go |
| Audio output | 3.5mm jack | Type-C reversible connector |
| TV output | Not supported | Not supported |
| Bluetooth | 5.0 + A2DP/LE | 5.0 + A2DP/LE |
| WiFi | 802.11 a/b/g/n/ac (2.4Ghz, 5Ghz)
WiFi Direct, hotspot | 802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO
WiFi Direct, hotspot |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS, GALILEO | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou |
| NFC | Not supported | Supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors |
| Motorola Moto G31 (128GB/6GB) | Samsung Galaxy Z Flip (SM-F700U/DS) |
| Sensors | Accelerometer
Ambient Light sensor
Compass
Face unlock
Fingerprint sensor (side-mounted)
Gyroscope
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 |
| Motorola Moto G31 (128GB/6GB) | Samsung Galaxy Z Flip (SM-F700U/DS) |
| Battery type | LiPo: Li-Ion polymer (Non removable) | LiPo: Li-Ion polymer (Non removable) |
| Battery capacity | 5000 mAh | 3300 mAh |
| Charger, watts | 10W Standard charging | 15W (9V/1.67A) Fast battery charging
Qi wireless charging |
| Talk time autonomy | feature not registered | feature not registered |
| Standby | feature not registered | feature not registered |
➕ Other features |
| Motorola Moto G31 (128GB/6GB) | Samsung Galaxy Z Flip (SM-F700U/DS) |
| 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 | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | - Colors: Mineral Grey, Baby Blue | - Colors: Black, Purple, Gold
- Gorilla Glass 6 back panel
- Samsung Pay |
☢️ Radiation rate |
| Motorola Moto G31 (128GB/6GB) | Samsung Galaxy Z Flip (SM-F700U/DS) |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 0.54W/kg (head), 1.47W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |