Samsung Galaxy A21s (SM-A217M/DS) vs Samsung Galaxy Halo (SM-J727AZ)
Side by side comparison between Samsung Galaxy A21s vs Samsung Galaxy Halo phones, differences, pros, cons and full specifications. What's the better?
,
6.5"
PLS
PLS
720x1600
48
MP
MP
13mp
4GB
RAM
RAM
Octa-core
5000
mAh
mAh
(Non removable)
vs
5.5"
IPS
IPS
720x1280
8
MP
MP
5mp
2GB
RAM
RAM
Octa-core
3300
mAh
mAh
(Removable)
What's the better phone? Samsung Galaxy A21s (SM-A217M/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!
22 Common items in both devices |
eMMC 5.1 |
Plastic body, glass front |
16 million |
LED flash |
Only digital zoom |
PDAF: phase detection autofocus / Autofocus |
EIS: Digital stabilization |
+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 A21s (SM-A217M/DS) | Galaxy Halo (SM-J727AZ) | |
Model | Galaxy A21s (SM-A217M/DS) | Galaxy Halo (SM-J727AZ) |
Other model names | Galaxy A21s SM-A217M/Dual-Sim (64GB + 4GB RAM) | Galaxy J7 2017 (Cricket Wireless) SM-J727AZKZAIO |
Country or region available | (Latin America), Brazil, Chile, Colombia | USA |
Brand | Samsung | Samsung |
Release date | 6/2/2020, Announced: 5/15/2020 | 3/1/2017 |
Depth | 8.9 millimeters (0.35 inches) | 8.6 millimeters (0.34 inches) |
Size (width x height) | 75.3 x 163.7 millimeters (2.96 x 6.44 in) | 76.2 x 151.4 millimeters (3 x 5.96 in) |
Weight | 192 grams (6.72 ounces) | 167 grams (5.85 ounces) |
Build, materials | Plastic body, glass front | Plastic body, glass front |
Protection against water and others | Not supported | Not supported |
๐ฒ Display | ||
Galaxy A21s (SM-A217M/DS) | Galaxy Halo (SM-J727AZ) | |
Display type | TFT PLS | TFT IPS LCD |
Screen size | 6.5" inches | 5.5" inches |
Screen-to-body ratio | ~82.8% (screen-to-body ratio) | ~72.3% (screen-to-body ratio) |
Display resolution | 720x1600 pixels (20:9) | 720x1280 pixels |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
Pixel density (dot pitch) | 270 PPI | 267 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Not supported | Not supported |
Refresh rate | 60Hz | feature not registered |
Display features | Not supported | feature not registered |
๐ค Operating System | ||
Galaxy A21s (SM-A217M/DS) | Galaxy Halo (SM-J727AZ) | |
System version | Android 10 | Android 7.0 Nougat |
Firmware update | Android 12 | feature not registered |
User Interface | One UI 2.0 / 3.1 / 4.1 | feature not registered |
โ๏ธ Processor | ||
Galaxy A21s (SM-A217M/DS) | Galaxy Halo (SM-J727AZ) | |
Chipset | 64bit: Samsung Exynos 850 (8nm) | 64bit: Samsung Exynos 7870 (14nm) |
CPU | Octa-core, 1 processor: 8x 2GHz ARM Cortex-A55 (Octa-core) | Octa-core, 1 processor: 8x 1.6GHz ARM Cortex-A53 (Octa-core) |
GPU graphical controller | ARM Mali-G52 MP1 | ARM Mali-T830 MP1 (700MHz) |
Performance (benchmark) | AnTuTu: 124232 (v8) | feature not registered |
๐ฝ Memory and storage | ||
Galaxy A21s (SM-A217M/DS) | Galaxy Halo (SM-J727AZ) | |
RAM memory | 4GB LPDDR4X | 2GB LPDDR3 |
Internal storage | 64GB (48GB available) eMMC 5.1 | 16GB (10GB available) eMMC 5.1 |
External storage | Until 512GB microSD, microSDXC (dedicated slot) | Until 256GB microSD, microSDXC (dedicated slot) |
๐ถ Mobile networks | ||
Galaxy A21s (SM-A217M/DS) | Galaxy Halo (SM-J727AZ) | |
Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Not supported |
SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 1 slot (Single-SIM) nano-SIM (4FF) |
Maximum Download / Upload | 300/150 Mbps | 300/50 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 850/900/1700/1900/2100 | UMTS 850/1700/1900 |
Primary 4G network | LTE Cat7/13 (1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 66) TD-LTE (38, 40, 41) | LTE Cat6 (Bands 2, 3, 4, 5, 7, 12) |
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+, LTE, LTE-A |
Secondary 2G network | GSM 850/900/1800/1900 | Not supported |
Secondary 3G network | UMTS 850/900/1700/1900/2100 | Not supported |
Secondary 4G network | LTE Cat7/13 (1, 2, 3, 4, 5, 7, 8, 12, 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 | Not supported |
๐ท Camera | ||
Galaxy A21s (SM-A217M/DS) | Galaxy Halo (SM-J727AZ) | |
Back camera (main camera) | (quad camera) 48 megapixels 8MP ultrawide f/2.21/4"1.12ยตm123ยฐ 2MP macro f/2.4 2MP depth f/2.4 | 8 megapixels |
Main camera resolution | 8000x6000 pixels | 3264x2448 pixels |
Video recording (primary) | Full HD (1920x1080) 30 fps | Full HD (1920x1080) 30 fps |
Flash | LED flash | LED flash |
Focal aperture | f/2.0 (aperture) | feature not registered |
Focal length | 26mm lens | feature not registered |
Sensor size | 1/2" 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 | Not supported | Not supported |
HDR | HDR photo on both cameras | HDR photo only main camera |
Camera extras | feature not registered | feature not registered |
๐ธ Front camera | ||
Galaxy A21s (SM-A217M/DS) | Galaxy Halo (SM-J727AZ) | |
Front camera (secondary) | 13 megapixels | 5 megapixels |
Front camera resolution | 4128x3096 pixels | 2560x1920 pixels |
Video recording (secondary) | Full HD (1920x1080) | Full HD (1920x1080) |
Front flash | Not supported | Not supported |
Focal aperture | f/2.2 (aperture) | feature not registered |
Focal length | feature not registered | feature not registered |
Sensor size | 1/3.1" inches | feature not registered |
Pixel size | 1.12ยตm pixel | feature not registered |
๐ Sound and multimedia | ||
Galaxy A21s (SM-A217M/DS) | Galaxy Halo (SM-J727AZ) | |
Loudspeaker | Mono sound (not stereo) | Supported |
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.264, H.263, XviD, MKV |
Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
๐ Connectivity | ||
Galaxy A21s (SM-A217M/DS) | Galaxy Halo (SM-J727AZ) | |
USB | USB 2.0 Type-C reversible connector | MicroUSB 2.0, USB OTG On-The-Go |
Audio output | 3.5mm jack | 3.5mm jack |
TV output | Not supported | Not supported |
Bluetooth | 5.0 + A2DP/LE | 4.1 + A2DP |
WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
DLNA | Not supported | Not supported |
GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou | A-GPS, GeoTagging, GLONASS |
NFC | Not supported | Not supported |
Infrared port | Not supported | Not supported |
๐งญ Sensors | ||
Galaxy A21s (SM-A217M/DS) | Galaxy Halo (SM-J727AZ) | |
Sensors | Accelerometer Compass Face unlock Fingerprint sensor (rear-mounted) Gyroscope Proximity sensor Virtual ambient light sensor | Accelerometer Ambient light sensor ANT+ Compass Gyroscope Hall effect Proximity sensor |
Vibrating alert | Supported | Supported |
๐ Battery | ||
Galaxy A21s (SM-A217M/DS) | Galaxy Halo (SM-J727AZ) | |
Battery type | LiPo: li-ion polymer (Non removable) | Li-Ion: lithium-ion (Removable) |
Battery capacity | 5000 mAh | 3300 mAh |
Charger, watts | 15W (9V/1.67A) Wired fast charging | Wired charging |
Inductive / wireless charging | Not supported | feature not registered |
Talk time autonomy | feature not registered | feature not registered |
Standby | feature not registered | 288 hours (12 days) |
โ Other features | ||
Galaxy A21s (SM-A217M/DS) | Galaxy Halo (SM-J727AZ) | |
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: Black, White, Blue, Red | โข Colors: Black โข HAC M3/T3 |
โข๏ธ Radiation rate | ||
Galaxy A21s (SM-A217M/DS) | Galaxy Halo (SM-J727AZ) | |
SAR 1.6W/kg (USA, Mexico, etc.) | 0.54W/kg (head), 1.14W/kg (body) | 0.62W/kg (head), 1.25W/kg (body) |
SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |