Samsung Galaxy S24 FE (SM-S721W 128GB) vs Samsung Galaxy A21s (SM-A217F/DSN 128GB/4GB)
Side by side comparison between Samsung Galaxy S24 FE vs Samsung Galaxy A21s phones, differences, pros, cons and full specifications. What's the better?
,
6.7"
AMOLED
AMOLED
1080x2340
50
MP
MP
10mp
8GB
RAM
RAM
Deca-core
4700
mAh
mAh
(Non removable)
vs
6.5"
PLS
PLS
720x1600
48
MP
MP
13mp
4GB
RAM
RAM
Octa-core
5000
mAh
mAh
(Non removable)
What's the better phone? Samsung Galaxy S24 FE (SM-S721W 128GB)
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!
20 Common items in both devices |
128GB (100GB available) / 128GB (104GB available) |
16 million |
LED flash |
PDAF: phase detection autofocus |
HDR photo/video on both cameras / HDR photo on both cameras |
Capacitive |
Multitouch |
+13 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 S24 FE (SM-S721W 128GB) | Galaxy A21s (SM-A217F/DSN 128GB/4GB) | |
Model | Galaxy S24 FE (SM-S721W 128GB) | Galaxy A21s (SM-A217F/DSN 128GB/4GB) |
Other model names | Galaxy S24 5G SM-S721W (Fan Edition) | Galaxy A21s SM-A217F/Dual-Sim NFC (128GB + 4GB RAM) |
Country or region available | ![]() Canada | ![]() (Europe) |
Brand | Samsung | Samsung |
Release date | 10/3/2024, Announced: 9/26/2024 | 6/2/2020, Announced: 5/15/2020 |
Depth | 8 millimeters (0.31 inches) | 8.9 millimeters (0.35 inches) |
Size (width x height) | 77.3 x 162 millimeters (3.04 x 6.38 in) | 75.3 x 163.7 millimeters (2.96 x 6.44 in) |
Weight | 213 grams (7.46 ounces) | 192 grams (6.72 ounces) |
Build, materials | Aluminum frame, glass front/back Back: Gorilla Glass 5 | Plastic body, glass front |
Protection against water and others | IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant | Not supported |
๐ฒ Display | ||
Galaxy S24 FE (SM-S721W 128GB) | Galaxy A21s (SM-A217F/DSN 128GB/4GB) | |
Display type | Dynamic AMOLED | TFT PLS |
Screen size | 6.7" inches | 6.5" inches |
Screen-to-body ratio | ~88% (screen-to-body ratio) | ~82.8% (screen-to-body ratio) |
Display resolution | 1080x2340 pixels (19.5:9) | 720x1600 pixels (20:9) |
Touchscreen | Capacitive Multitouch 10-points | Capacitive Multitouch |
Pixel density (dot pitch) | 385 PPI | 270 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Gorilla Glass Victus | Not supported |
Refresh rate | 120Hz | 60Hz |
Display features | 1900nits[peak] HDR10+ | Not supported |
๐ค Operating System | ||
Galaxy S24 FE (SM-S721W 128GB) | Galaxy A21s (SM-A217F/DSN 128GB/4GB) | |
System version | Android 14 | Android 10 |
Firmware update | Android 15 | Android 12 |
User Interface | One UI 6.1 / 7.0 | One UI 2.0 / 3.1 / 4.1 |
โ๏ธ Processor | ||
Galaxy S24 FE (SM-S721W 128GB) | Galaxy A21s (SM-A217F/DSN 128GB/4GB) | |
Chipset | 64bit: Samsung Exynos 2400e (4nm) | 64bit: Samsung Exynos 850 (8nm) |
CPU | Deca-core, 4 processors: 1x 3.11GHz ARM Cortex-X4 (Single-core) 2x 2.9GHz ARM Cortex-A720 (Dual-core) 3x 2.59GHz ARM Cortex-A720 (Triple-core) 4x 1.96GHz ARM Cortex-A520 (Quad-core) | Octa-core, 1 processor: 8x 2GHz ARM Cortex-A55 (Octa-core) |
GPU graphical controller | Samsung Xclipse 940 (1GHz) | ARM Mali-G52 MP1 |
Performance (benchmark) | AnTuTu: 1618176 (v10) Geekbench: 5678 (v6.3) | AnTuTu: 124232 (v8) |
๐ฝ Memory and storage | ||
Galaxy S24 FE (SM-S721W 128GB) | Galaxy A21s (SM-A217F/DSN 128GB/4GB) | |
RAM memory | 8GB LPDDR5X | 4GB LPDDR4X |
Internal storage | 128GB (100GB available) UFS 3.1 | 128GB (104GB available) eMMC 5.1 |
External storage | Not supported | Until 512GB microSD, microSDXC (dedicated slot) |
๐ถ Mobile networks | ||
Galaxy S24 FE (SM-S721W 128GB) | Galaxy A21s (SM-A217F/DSN 128GB/4GB) | |
Dual-SIM | Dual-SIM Standby - Call active on one sim card | Dual-SIM Standby - Call active on one sim card (dedicated slot) |
SIM card | 1 slot (Single-SIM) nano-SIM (4FF) + e-SIM | 2 slots (Dual-SIM) nano-SIM (4FF) |
Maximum Download / Upload | 3000/1920 Mbps | 300/150 Mbps |
Network technology | 2G, 3G, 4G, 5G | 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 850/900/1900/2100 |
Primary 4G network | LTE Cat24 (1, 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 25, 29, 30, 66, 71) TD-LTE (38, 39, 40, 41) VoLTE | LTE Cat7/13 (1, 2, 3, 5, 7, 8, 20, 28) TD-LTE (38, 40, 41) |
Primary 5G network | SA/NSA/Sub6 (1, 2, 3, 5, 7, 8, 20, 25, 38, 41, 66, 71, 77, 78) | Not supported |
Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6 | 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 850/900/1900/2100 |
Secondary 4G network | LTE Cat24 (1, 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 25, 29, 30, 66, 71) TD-LTE (38, 39, 40, 41) VoLTE | LTE Cat7/13 (1, 2, 3, 5, 7, 8, 20, 28) TD-LTE (38, 40, 41) |
Secondary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6 | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A |
๐ท Camera | ||
Galaxy S24 FE (SM-S721W 128GB) | Galaxy A21s (SM-A217F/DSN 128GB/4GB) | |
Back camera (main camera) | (triple camera) 50 megapixels 12MP ultrawide f/2.2123ยฐ 8MP telephoto f/2.475mmPDAFOIS3x-optical-zoom | (quad camera) 48 megapixels 8MP ultrawide f/2.21/4"1.12ยตm123ยฐ 2MP macro f/2.4 2MP depth f/2.4 |
Main camera resolution | 8160x6120 pixels | 8000x6000 pixels |
Video recording (primary) | 8K UHD (7680x4320) 30 fps | Full HD (1920x1080) 30 fps |
Flash | LED flash | LED flash |
Focal aperture | f/1.8 (aperture) | f/2.0 (aperture) |
Focal length | 24mm (lens) | 26mm (lens) |
Sensor size | feature not registered | 1/2" inches |
Pixel size | feature not registered | 0.8ยตm pixel |
Autofocus | PDAF: phase detection autofocus | PDAF: phase detection autofocus |
Touch focus | Supported | Supported |
Image stabilization | OIS: Optical stabilization | EIS: Digital stabilization |
Zoom | Digital and optical zoom | Only digital zoom |
Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
BSI sensor | Supported | Not supported |
HDR | HDR photo/video on both cameras | HDR photo on both cameras |
Camera extras | 8K@24/30fps 4K@30/60fps 1080p@30/60/120/240fps 720p@960fps | feature not registered |
๐ธ Front camera | ||
Galaxy S24 FE (SM-S721W 128GB) | Galaxy A21s (SM-A217F/DSN 128GB/4GB) | |
Front camera (secondary) | 10 megapixels | 13 megapixels |
Front camera resolution | 3872x2592 pixels | 4128x3096 pixels |
Video recording (secondary) | 4K UHD (3840x2160) | Full HD (1920x1080) |
Front flash | Not supported | Not supported |
Focal aperture | f/2.4 (aperture) | f/2.2 (aperture) |
Focal length | 26mm (lens) | feature not registered |
Sensor size | feature not registered | 1/3.1" inches |
Pixel size | feature not registered | 1.12ยตm pixel |
๐ Sound and multimedia | ||
Galaxy S24 FE (SM-S721W 128GB) | Galaxy A21s (SM-A217F/DSN 128GB/4GB) | |
Loudspeaker | Stereo sound Dolby Atmos | Mono sound (not stereo) |
Active noise cancellation | 2 microphones | 2 microphones or more |
Radio | Not supported | FM |
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 |
๐ Connectivity | ||
Galaxy S24 FE (SM-S721W 128GB) | Galaxy A21s (SM-A217F/DSN 128GB/4GB) | |
USB | USB 3.2 Type-C, USB OTG On-The-Go | USB 2.0 Type-C reversible connector |
Audio output | Type-C reversible connector | 3.5mm jack |
TV output | USB Type-C (reversible) | Not supported |
Bluetooth | 5.3 + A2DP/LE | 5.0 + A2DP/LE |
WiFi | 802.11 a/b/g/n/ac/ax [wifi6E/6] (2.4GHz, 5GHz, 6GHz) + MIMO WiFi Direct, hotspot | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
DLNA | Supported | Not supported |
GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS, NavIC | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou |
NFC | Supported | Supported |
Infrared port | Not supported | Not supported |
๐งญ Sensors | ||
Galaxy S24 FE (SM-S721W 128GB) | Galaxy A21s (SM-A217F/DSN 128GB/4GB) | |
Sensors | Accelerometer Ambient light sensor Barometer Compass Face unlock Fingerprint sensor (under display) Gyroscope Hall effect Virtual proximity sensor | Accelerometer Compass Face unlock Fingerprint sensor (rear-mounted) Gyroscope Proximity sensor Virtual ambient light sensor |
Vibrating alert | Supported | Supported |
๐ Battery | ||
Galaxy S24 FE (SM-S721W 128GB) | Galaxy A21s (SM-A217F/DSN 128GB/4GB) | |
Battery type | Li-Ion: lithium-ion (Non removable) | LiPo: li-ion polymer (Non removable) |
Battery capacity | 4700 mAh | 5000 mAh |
Charger, watts | 25W Wired fast charging Reverse charging by cable USB Power Delivery 3.0 | 15W (9V/1.67A) Wired fast charging |
Inductive / wireless charging | 15W Qi wireless charging (Qi/PMA) 4.5W Reverse wireless charging | Not supported |
Talk time autonomy | feature not registered | feature not registered |
Standby | feature not registered | feature not registered |
โ Other features | ||
Galaxy S24 FE (SM-S721W 128GB) | Galaxy A21s (SM-A217F/DSN 128GB/4GB) | |
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 | โข Colors: Graphite, Gray, Blue, Mint, Yellow โข Samsung DeX | โข Colors: Black, White, Blue, Red |
โข๏ธ Radiation rate | ||
Galaxy S24 FE (SM-S721W 128GB) | Galaxy A21s (SM-A217F/DSN 128GB/4GB) | |
SAR 1.6W/kg (USA, Mexico, etc.) | 0.9W/kg (head), 0.83W/kg (body) | feature not registered |
SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.422W/kg (head), 1.544W/kg (body) |