Samsung Galaxy S4 (SGH-i337 16GB) vs Samsung Galaxy A20 (SM-A205U)
Side by side comparison between Samsung Galaxy S4 vs Samsung Galaxy A20 phones, differences, pros, cons and full specifications. What's the better?
,
5"
AMOLED
AMOLED
1080x1920
13
MP
MP
2.1mp
2GB
RAM
RAM
Quad-core
2600
mAh
mAh
(Removable)
vs
6.4"
AMOLED
AMOLED
720x1560
13
MP
MP
8mp
3GB
RAM
RAM
Octa-core
4000
mAh
mAh
(Non removable)
What's the better phone? Samsung Galaxy A20 (SM-A205U)
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!
22 Common items in both devices |
Plastic body, glass front |
Super AMOLED |
60Hz |
16 million |
LED flash |
Only digital zoom |
Autofocus |
+15 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 S4 (SGH-i337 16GB) | Galaxy A20 (SM-A205U) | |
Model | Galaxy S4 (SGH-i337 16GB) | Galaxy A20 (SM-A205U) |
Other model names | AT&T Galaxy S4 i337 (4G LTE) | Galaxy A20 A205U NFC (Sprint, T-Mobile, Verizon, USCellular) |
Country or region available | USA | USA |
Brand | Samsung | Samsung |
Release date | 4/27/2013, Announced: 3/15/2013 | 4/5/2019, Announced: 3/19/2019 |
Depth | 7.9 millimeters (0.31 inches) | 7.8 millimeters (0.31 inches) |
Size (width x height) | 69.8 x 136.6 millimeters (2.75 x 5.38 in) | 74.7 x 158.4 millimeters (2.94 x 6.24 in) |
Weight | 130 grams (4.55 ounces) | 169 grams (5.92 ounces) |
Build, materials | Plastic body, glass front | Plastic body, glass front |
Protection against water and others | Not supported | Not supported |
๐ฒ Display | ||
Galaxy S4 (SGH-i337 16GB) | Galaxy A20 (SM-A205U) | |
Display type | Super AMOLED | Super AMOLED |
Screen size | 5" inches | 6.4" inches |
Screen-to-body ratio | ~72.3% (screen-to-body ratio) | ~85% (screen-to-body ratio) |
Display resolution | 1080x1920 pixels (16:9) | 720x1560 pixels (19.5:9) |
Touchscreen | Capacitive Multitouch 10-points | Capacitive Multitouch |
Pixel density (dot pitch) | 441 PPI | 268 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Gorilla Glass 3 | Not supported |
Refresh rate | 60Hz | 60Hz |
Display features | Not supported | Not supported |
๐ค Operating System | ||
Galaxy S4 (SGH-i337 16GB) | Galaxy A20 (SM-A205U) | |
System version | Android 4.2.2 Jelly Bean | Android 9.0 Pie |
Firmware update | Android 5.0.1 Lollipop | Android 11 |
User Interface | TouchWiz UI | One UI 2.5 / 3.1 |
โ๏ธ Processor | ||
Galaxy S4 (SGH-i337 16GB) | Galaxy A20 (SM-A205U) | |
Chipset | 32bit: Qualcomm Snapdragon 600 (APQ8064AB) (28nm) | 64bit: Samsung Exynos 7884 (14nm) |
CPU | Quad-core, 1 processor: 4x 1.9GHz Krait 300 (Quad-core) | Octa-core, 2 processors: 2x 1.6GHz ARM Cortex-A73 (Dual-core) 6x 1.35GHz ARM Cortex-A53 (Hexa-core) |
GPU graphical controller | Qualcomm Adreno 320 (450MHz) | ARM Mali-G71 MP2 (770MHz) |
Performance (benchmark) | feature not registered | AnTuTu: 122778 (v9) |
๐ฝ Memory and storage | ||
Galaxy S4 (SGH-i337 16GB) | Galaxy A20 (SM-A205U) | |
RAM memory | 2GB LPDDR3 | 3GB LPDDR4X |
Internal storage | 16GB (12GB available) eMMC 4.5 | 32GB (21GB available) eMMC 5.1 |
External storage | Until 64GB microSD, microSDXC (dedicated slot) | Until 1TB microSD, microSDXC (dedicated slot) |
๐ถ Mobile networks | ||
Galaxy S4 (SGH-i337 16GB) | Galaxy A20 (SM-A205U) | |
Dual-SIM | Not supported | Not supported |
SIM card | 1 slot (Single-SIM) micro-SIM (3FF) | 1 slot (Single-SIM) nano-SIM (4FF) |
Maximum Download / Upload | 100/50 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 | Quad-Band 850/900/1800/1900 |
Primary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Primary 3G network | UMTS 850/1900/2100 | UMTS 850/900/1900/2100 |
Primary 4G network | LTE Cat3 (1, 2, 4, 5, 7, 17) | LTE Cat4 (Bands 2, 3, 4, 5, 7, 13, 20, 28, 66) |
Primary 5G network | Not supported | Not supported |
Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE |
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 |
๐ท Camera | ||
Galaxy S4 (SGH-i337 16GB) | Galaxy A20 (SM-A205U) | |
Back camera (main camera) | 13 megapixels | (dual camera) 13 megapixels 5MP ultrawide f/2.212mm |
Main camera resolution | 4128x3096 pixels | 4128x3096 pixels |
Video recording (primary) | Full HD (1920x1080) 30 fps | Full HD (1920x1080) 30 fps |
Flash | LED flash | LED flash |
Focal aperture | f/2.2 (aperture) | f/1.9 (aperture) |
Focal length | 31mm lens | 28mm lens |
Sensor size | 1/3.1" inches | feature not registered |
Pixel size | 1.14ยตm pixel | feature not registered |
Autofocus | 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/video only main camera | HDR photo on both cameras |
Camera extras | feature not registered | feature not registered |
๐ธ Front camera | ||
Galaxy S4 (SGH-i337 16GB) | Galaxy A20 (SM-A205U) | |
Front camera (secondary) | 2.1 megapixels | 8 megapixels |
Front camera resolution | 1920x1080 pixels | 3264x2448 pixels |
Video recording (secondary) | Full HD (1920x1080) | Full HD (1920x1080) |
Front flash | Not supported | Not supported |
Focal aperture | f/2.4 (aperture) | f/2.0 (aperture) |
Focal length | 31mm lens | feature not registered |
Sensor size | feature not registered | feature not registered |
Pixel size | feature not registered | feature not registered |
๐ Sound and multimedia | ||
Galaxy S4 (SGH-i337 16GB) | Galaxy A20 (SM-A205U) | |
Loudspeaker | Mono sound (not stereo) | Supported |
Active noise cancellation | 2 microphones or more | 2 microphones or more |
Radio | Not supported | FM |
TV | Not supported | Not supported |
Video formats | MP4, H.264, H.263, XviD, MKV | MP4, H.264, H.263, WMV, MKV |
Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
๐ Connectivity | ||
Galaxy S4 (SGH-i337 16GB) | Galaxy A20 (SM-A205U) | |
USB | MicroUSB 2.0, USB OTG On-The-Go | USB 2.0 Type-C, USB OTG On-The-Go |
Audio output | 3.5mm jack | 3.5mm jack |
TV output | Micro-B USB MHL | Not supported |
Bluetooth | 4.0 + A2DP | 5.0 + A2DP/LE |
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 | Supported | Not supported |
GPS | A-GPS, GeoTagging, GLONASS | A-GPS, GeoTagging, GLONASS, BeiDou |
NFC | Supported | Supported |
Infrared port | Supported | Not supported |
๐งญ Sensors | ||
Galaxy S4 (SGH-i337 16GB) | Galaxy A20 (SM-A205U) | |
Sensors | Accelerometer Ambient light sensor ANT+ Barometer Compass Gyroscope Proximity sensor | Accelerometer Compass Face unlock Fingerprint sensor (rear-mounted) Gyroscope Hall effect Proximity sensor |
Vibrating alert | Supported | Supported |
๐ Battery | ||
Galaxy S4 (SGH-i337 16GB) | Galaxy A20 (SM-A205U) | |
Battery type | Li-Ion: lithium-ion (Removable) | LiPo: li-ion polymer (Non removable) |
Battery capacity | 2600 mAh | 4000 mAh |
Charger, watts | 10W (5V/2A) Wired charging | 15W Wired fast charging |
Inductive / wireless charging | Not supported | Not supported |
Talk time autonomy | 17 hours | 26 hours (1.1 days) |
Standby | 350 hours (14.6 days) | feature not registered |
โ Other features | ||
Galaxy S4 (SGH-i337 16GB) | Galaxy A20 (SM-A205U) | |
Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder |
Messaging | SMS (Swype), 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: Black Mist โข Dual Shot camera โข mDNIe โข S-Voice โข Group Play โข Smart Stay eye tracking โข Dropbox (50GB) โข Java framework | โข Colors: Black, Deep Blue, Red, Coral Orange |
โข๏ธ Radiation rate | ||
Galaxy S4 (SGH-i337 16GB) | Galaxy A20 (SM-A205U) | |
SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 1.09W/kg (head), 0.6W/kg (body) |
SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |