📱 Model features |
| Samsung Galaxy A30 (SM-A305G/DS 32GB) | Motorola Moto G31 (64GB) |
Model | Galaxy A30 (SM-A305G/DS 32GB) | Moto G31 (64GB) |
Other model names | Galaxy A30 SM-A305G/Dual-Sim (32GB + 3GB RAM) | Lenovo Moto G31 XT2173-1, XT2173-2, XT2173-3 |
Country or region available |  (Latin America) |   (Latin America), (Global, International) |
Brand | Samsung | Motorola |
Release date | 3/2/2019, Announced: 2/25/2019 | 12/6/2021, Announced: 11/18/2021 |
Depth | 7.7 millimeters (0.3 inches) | 8.6 millimeters (0.34 inches) |
Size (width x height) | 74.7 x 158.5 millimeters (2.94 x 6.24 in) | 73.87 x 161.89 millimeters (2.91 x 6.37 in) |
Weight | 165 grams (5.78 ounces) | 181 grams (6.34 ounces) |
Build, materials | Plastic body, glass front | Plastic body, glass front |
Protection against water and others | Not supported | Water repellent nano-coating (don't immerse) |
🤖 Operating System |
| Samsung Galaxy A30 (SM-A305G/DS 32GB) | Motorola Moto G31 (64GB) |
System version | Android 9.0 Pie | Android 11 |
Firmware update | Android 11 | feature not registered |
User Interface | One UI 1.1 / 3.1 | feature not registered |
⚙️ Processor |
| Samsung Galaxy A30 (SM-A305G/DS 32GB) | Motorola Moto G31 (64GB) |
Chipset | 64bit - Samsung Exynos 7904 (14nm) | 64bit - MediaTek Helio G85 (12nm) |
CPU | Octa-Core, 2 processors: 1.8GHz Dual-Core ARM Cortex-A73 1.6GHz Hexa-Core ARM Cortex-A53 | Octa-Core, 2 processors: 2GHz Dual-Core ARM-Cortex-A75 1.8GHz Hexa-Core ARM-Cortex-A55 |
GPU graphical controller | ARM Mali-G71 MP2 (770MHz) | ARM Mali-G52 MC2 (1GHz) |
Performance (benchmark) | AnTuTu: 96550 (v7) Geekbench: 4146 (v4.4) GFXBench: 4.6fps (ES 3.1 onscreen) | AnTuTu: 228765 (v9) |
💽 Memory and storage |
| Samsung Galaxy A30 (SM-A305G/DS 32GB) | Motorola Moto G31 (64GB) |
RAM memory | 3GB LPDDR4X | 4GB LPDDR4X |
Internal storage | 32GB (24GB available) eMMC 5.1 | 64GB (49GB available) eMMC 5.1 |
External storage | Until 1TB microSD, microSDXC (dedicated slot) | Until 1TB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot) |
📲 Display |
| Samsung Galaxy A30 (SM-A305G/DS 32GB) | Motorola Moto G31 (64GB) |
Display type | Super AMOLED | AMOLED |
Screen size | 6.4" inches | 6.4" inches |
Screen-to-body ratio | ~84.9% (screen-to-body ratio) | ~82.7% (screen-to-body ratio) |
Display resolution | 1080x2340 pixels (19.5:9) | 1080x2400 pixels (20:9) |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
Pixel density (dot pitch) | 403 PPI | 411 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Gorilla Glass 3 | Not supported |
Refresh rate | 60Hz | 60Hz |
Display features | Not supported | Not supported |
📶 Mobile networks |
| Samsung Galaxy A30 (SM-A305G/DS 32GB) | Motorola Moto G31 (64GB) |
Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot) |
SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 2 slots (Dual-SIM) nano-SIM (4FF) |
Maximum download/upload | 600/150 Mbps | 300/150 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 | GSM 850/900/1800/1900 |
Primary 3G network | UMTS 850/900/1700/1900/2100 | UMTS 850/900/1700/1900/2100 |
Primary 4G network | LTE Cat12/13 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 66) TD-LTE (38, 40, 41) | LTE Cat7 (1, 2, 3, 5, 7, 8, 18, 19, 20, 26, 28) TD-LTE (38, 40, 41) VoLTE |
Primary 5G network | Not supported | Not supported |
Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | GPRS, EDGE, UMTS, 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 | Not supported | LTE Cat7 (1, 2, 3, 5, 7, 8, 18, 19, 20, 26, 28) TD-LTE (38, 40, 41) VoLTE |
Secondary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A |
📷 Camera |
| Samsung Galaxy A30 (SM-A305G/DS 32GB) | Motorola Moto G31 (64GB) |
Back camera (main camera) | (dual camera) 16 megapixels 5MP ultrawidef/2.212mm | (triple camera) 50 megapixels 8MP ultrawidef/2.2118°1/4"1.12µm 2MP macrof/2.4 |
Main camera resolution | 4608x3456 pixels | 8160x6120 pixels |
Video recording (primary) | Full HD (1920x1080) 30 fps | Full HD (1920x1080) 30 fps |
Flash | LED flash | LED flash |
Focal aperture | f/1.7 (aperture) | f/1.8 (aperture) |
Focal length | 27mm lens | feature not registered |
Sensor size | feature not registered | feature not registered |
Pixel size | feature not registered | 0.64µm pixel |
Autofocus | PDAF: phase detection 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, Smile detection | Face detection, Smile detection |
BSI sensor | Not supported | Supported |
HDR | HDR photo on both cameras | HDR photo on both cameras |
Camera extras | feature not registered | feature not registered |
📸 Front camera |
| Samsung Galaxy A30 (SM-A305G/DS 32GB) | Motorola Moto G31 (64GB) |
Front camera (secondary) | 16 megapixels | 13 megapixels |
Front camera resolution | 4608x3456 pixels | 4128x3096 pixels |
Video recording (secondary) | Full HD (1920x1080) | Full HD (1920x1080) |
Front flash | Not supported | Not supported |
Focal aperture | f/2.0 (aperture) | f/2.2 (aperture) |
Focal length | 26mm lens | feature not registered |
Sensor size | 1/3.06" inches | feature not registered |
Pixel size | 1µm pixel | 1.12µm pixel |
🔉 Sound and multimedia |
| Samsung Galaxy A30 (SM-A305G/DS 32GB) | Motorola Moto G31 (64GB) |
Loudspeaker | Mono sound (not stereo) | Mono sound (not stereo) Dolby Atmos |
Active noise cancellation | 2 microphones or more | 2 microphones or more |
Radio | FM | FM |
TV | Not supported | Not supported |
Video formats | MP4, H.264, H.263, WMV, MKV | MP4, H.265, H.264, H.263, XviD, MKV |
Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity |
| Samsung Galaxy A30 (SM-A305G/DS 32GB) | Motorola Moto G31 (64GB) |
USB | USB 2.0 Type-C, USB OTG On-The-Go | USB 2.0 Type-C reversible connector |
Audio output | 3.5mm jack | 3.5mm jack |
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) + MIMO WiFi Direct, hotspot | 802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) WiFi Direct, hotspot |
DLNA | Not supported | Not supported |
GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou | A-GPS, GeoTagging, GLONASS, GALILEO |
NFC | Not supported | Not supported |
Infrared port | Not supported | Not supported |
🧭 Sensors |
| Samsung Galaxy A30 (SM-A305G/DS 32GB) | Motorola Moto G31 (64GB) |
Sensors | Accelerometer Ambient Light sensor Compass Face unlock Fingerprint sensor (rear-mounted) Gyroscope Hall effect Proximity sensor | Accelerometer Ambient Light sensor Compass Face unlock Fingerprint sensor (side-mounted) Gyroscope Proximity sensor |
Vibrating alert | Supported | Supported |
🔋 Battery |
| Samsung Galaxy A30 (SM-A305G/DS 32GB) | Motorola Moto G31 (64GB) |
Battery type | LiPo: Li-Ion polymer (Non removable) | LiPo: Li-Ion polymer (Non removable) |
Battery capacity | 4000 mAh | 5000 mAh |
Charger, watts | 15W Fast battery charging | 10W Standard charging |
Talk time autonomy | 23 hours | feature not registered |
Standby | feature not registered | feature not registered |
➕ Other features |
| Samsung Galaxy A30 (SM-A305G/DS 32GB) | Motorola Moto G31 (64GB) |
Call control | Voice dialing, 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 | 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: Black, White, Blue, Red | - Colors: Mineral Grey, Baby Blue |
☢️ Radiation rate |
| Samsung Galaxy A30 (SM-A305G/DS 32GB) | Motorola Moto G31 (64GB) |
SAR 1.6W/kg (USA, Mexico, etc.) | 0.316W/kg (head), 0.404W/kg (body) | feature not registered |
SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |