Samsung Galaxy A71 (SM-A715F/DS) vs Samsung Galaxy J4 (SM-J400F/DS 32GB)
Side by side comparison between Samsung Galaxy A71 vs Samsung Galaxy J4 phones, differences, pros, cons and full specifications. What's the better?
,
6.7"
AMOLED
AMOLED
1080x2400
64
MP
MP
32mp
6GB
RAM
RAM
Octa-core
4500
mAh
mAh
(Non removable)
vs
5.5"
AMOLED
AMOLED
720x1280
13
MP
MP
5mp
2GB
RAM
RAM
Quad-core
3000
mAh
mAh
(Removable)
What's the better phone? Samsung Galaxy A71 (SM-A715F/DS)
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!
17 Common items in both devices |
Plastic body, glass front / Plastic body |
Super AMOLED Plus / Super AMOLED |
16 million |
Only digital zoom |
PDAF: phase detection autofocus / Autofocus |
EIS: Digital stabilization |
4G LTE-A / 4G LTE |
+10 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 highlight๐ฑ Model features | ||
Galaxy A71 (SM-A715F/DS) | Galaxy J4 (SM-J400F/DS 32GB) | |
Model | Galaxy A71 (SM-A715F/DS) | Galaxy J4 (SM-J400F/DS 32GB) |
Other model names | Galaxy A71 SM-A715F/Dual-Sim (128GB + 6GB RAM) | Galaxy J4 J400F/Dual-sim, SM-J400FZKDINS |
Country or region available | (Global, International) | United Arab Emirates, India, Singapore |
Brand | Samsung | Samsung |
Release date | 1/17/2020, Announced: 12/12/2019 | 5/1/2018 |
Depth | 7.7 millimeters (0.3 inches) | 8.1 millimeters (0.32 inches) |
Size (width x height) | 76 x 163.6 millimeters (2.99 x 6.44 in) | 77.2 x 151.7 millimeters (3.04 x 5.97 in) |
Weight | 179 grams (6.27 ounces) | 175 grams (6.13 ounces) |
Build, materials | Plastic body, glass front | Plastic body |
Protection against water and others | Not supported | Not supported |
๐ฒ Display | ||
Galaxy A71 (SM-A715F/DS) | Galaxy J4 (SM-J400F/DS 32GB) | |
Display type | Super AMOLED Plus | Super AMOLED |
Screen size | 6.7" inches | 5.5" inches |
Screen-to-body ratio | ~87.2% (screen-to-body ratio) | ~71.2% (screen-to-body ratio) |
Display resolution | 1080x2400 pixels (20:9) | 720x1280 pixels |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
Pixel density (dot pitch) | 393 PPI | 267 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Gorilla Glass 3 | Not supported |
Refresh rate | 60Hz | feature not registered |
Display features | Not supported | feature not registered |
๐ค Operating System | ||
Galaxy A71 (SM-A715F/DS) | Galaxy J4 (SM-J400F/DS 32GB) | |
System version | Android 10 | Android 8.0 Oreo |
Firmware update | Android 13 | Android 9.0 Pie |
User Interface | One UI 2.0 / 3.1 / 4.1 / 5.0 | feature not registered |
โ๏ธ Processor | ||
Galaxy A71 (SM-A715F/DS) | Galaxy J4 (SM-J400F/DS 32GB) | |
Chipset | 64bit: Qualcomm Snapdragon 730 (SM7150-AA) (8nm) | 64bit: Samsung Exynos 7570 (14nm) |
CPU | Octa-core, 2 processors: 2x 2.2GHz Kryo 470 Gold (Dual-core) 6x 1.8GHz Kryo 470 Silver (Hexa-core) | Quad-core, 1 processor: 4x 1.4GHz ARM Cortex-A53 (Quad-core) |
GPU graphical controller | Qualcomm Adreno 618 (610MHz) | ARM Mali-T720 MP1 (830MHz) |
Performance (benchmark) | AnTuTu: 192458 (v7), 263396 (v8) Geekbench: 7039 (v4.4), 1733 (v5.1) GFXBench: 15fps (ES 3.1 onscreen) | feature not registered |
๐ฝ Memory and storage | ||
Galaxy A71 (SM-A715F/DS) | Galaxy J4 (SM-J400F/DS 32GB) | |
RAM memory | 6GB LPDDR4X | 2GB LPDDR3 |
Internal storage | 128GB (106GB available) UFS 2.1 | 16GB (10GB available) Flash (EEPROM) |
External storage | Until 1TB microSD, microSDXC (dedicated slot) | Until 256GB microSD, microSDXC (dedicated slot) |
๐ถ Mobile networks | ||
Galaxy A71 (SM-A715F/DS) | Galaxy J4 (SM-J400F/DS 32GB) | |
Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Dual-SIM Standby - Call active on one sim card (dedicated slot) |
SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 2 slots (Dual-SIM) micro-SIM (3FF) |
Maximum Download / Upload | 800/150 Mbps | 150/50 Mbps |
Network technology | 2G, 3G, 4G | 2G, 3G, 4G |
Frequency, bands | Expand band details Collapse details | |
GSM MHz band | Quad-Band 850/900/1800/1900 | Tri-Band 850/900/1800 |
Primary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800 |
Primary 3G network | UMTS 850/900/1700/1900/2100 | UMTS 850/900/2100 |
Primary 4G network | LTE Cat15 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 66) TD-LTE (38, 40, 41) | LTE Cat4 (Bands 1,3,5,7,8,20) TD-LTE (Bands 38,40) |
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 |
Secondary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800 |
Secondary 3G network | UMTS 850/900/1700/1900/2100 | Not supported |
Secondary 4G network | LTE Cat15 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 66) TD-LTE (38, 40, 41) | Not supported |
Secondary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | GPRS, EDGE |
๐ท Camera | ||
Galaxy A71 (SM-A715F/DS) | Galaxy J4 (SM-J400F/DS 32GB) | |
Back camera (main camera) | (quad camera) 64 megapixels 12MP ultrawide f/2.212mm 5MP macro f/2.425mm1/5"1.12ยตm 5MP depth f/2.2 | 13 megapixels |
Main camera resolution | 10120x6328 pixels | 4128x3096 pixels |
Video recording (primary) | 4K UHD (3840x2160) 30 fps | Full HD (1920x1080) 30 fps |
Flash | LED flash | LED flash on both cameras |
Focal aperture | f/1.8 (aperture) | f/1.9 (aperture) |
Focal length | 26mm lens | 28mm lens |
Sensor size | 1/1.72" inches | feature not registered |
Pixel size | 0.8ยตm pixel | feature not registered |
Autofocus | PDAF: phase detection autofocus | 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 | Supported | Not supported |
HDR | HDR photo on both cameras | HDR photo only main camera |
Camera extras | 4K@30fps 1080p@30fps 1080p@240/960fps (slow motion) | feature not registered |
๐ธ Front camera | ||
Galaxy A71 (SM-A715F/DS) | Galaxy J4 (SM-J400F/DS 32GB) | |
Front camera (secondary) | 32 megapixels | 5 megapixels |
Front camera resolution | 6528x4896 pixels | 2560x1920 pixels |
Video recording (secondary) | 4K UHD (3840x2160) | HD (1280x720) |
Front flash | Not supported | LED |
Focal aperture | f/2.2 (aperture) | f/2.2 (aperture) |
Focal length | 26mm lens | feature not registered |
Sensor size | 1/2.8" inches | feature not registered |
Pixel size | 0.8ยตm pixel | feature not registered |
๐ Sound and multimedia | ||
Galaxy A71 (SM-A715F/DS) | Galaxy J4 (SM-J400F/DS 32GB) | |
Loudspeaker | Mono sound (not stereo) | Supported |
Active noise cancellation | 2 microphones or more | Not supported |
Radio | FM (RDS) | FM |
TV | Not supported | Not supported |
Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, H.264, H.263, MKV, WMV |
Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, OGG, eAAC+, FLAC |
๐ Connectivity | ||
Galaxy A71 (SM-A715F/DS) | Galaxy J4 (SM-J400F/DS 32GB) | |
USB | USB 2.0 Type-C, USB OTG On-The-Go | MicroUSB 2.0, USB OTG On-The-Go |
Audio output | 3.5mm jack | 3.5mm jack |
TV output | USB Type-C (reversible) | Not supported |
Bluetooth | 5.0 + A2DP/LE | 4.2 + A2DP |
WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot |
DLNA | Not supported | Not supported |
GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou | A-GPS, GeoTagging, GLONASS, BeiDou |
NFC | Supported | Not supported |
Infrared port | Not supported | Not supported |
๐งญ Sensors | ||
Galaxy A71 (SM-A715F/DS) | Galaxy J4 (SM-J400F/DS 32GB) | |
Sensors | Accelerometer Ambient light sensor ANT+ Compass Face unlock Fingerprint sensor (under display) Gyroscope Hall effect Proximity sensor | Accelerometer Proximity sensor |
Vibrating alert | Supported | Supported |
๐ Battery | ||
Galaxy A71 (SM-A715F/DS) | Galaxy J4 (SM-J400F/DS 32GB) | |
Battery type | Li-Ion: lithium-ion (Non removable) | Li-Ion: lithium-ion (Removable) |
Battery capacity | 4500 mAh | 3000 mAh |
Charger, watts | 25W Wired fast charging | Wired charging |
Inductive / wireless charging | Not supported | feature not registered |
Talk time autonomy | feature not registered | 20 hours |
Standby | feature not registered | feature not registered |
โ Other features | ||
Galaxy A71 (SM-A715F/DS) | Galaxy J4 (SM-J400F/DS 32GB) | |
Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder |
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 | โข Colors: Prism Crush black, White, Pink, Blue | โข Colors: Black, Gold, Orchid Gray |
โข๏ธ Radiation rate | ||
Galaxy A71 (SM-A715F/DS) | Galaxy J4 (SM-J400F/DS 32GB) | |
SAR 1.6W/kg (USA, Mexico, etc.) | 0.983W/kg (head), 0.901W/kg (body) | feature not registered |
SAR 2W/kg (Europe, UK, etc.) | 0.512W/kg (head), 1.562W/kg (body) | 0.356W/kg (head), 1.492W/kg (body) |