Samsung Galaxy A51 (SM-A515F/DSN) vs Apple iPad Air (4G 32GB)
Side by side comparison between Samsung Galaxy A51 vs Apple iPad Air devices, differences, pros, cons and full specifications. What's the better?
,
6.5"
AMOLED
AMOLED
1080x2400
48
MP
MP
32mp
6GB
RAM
RAM
Octa-core
4000
mAh
mAh
(Non removable)
vs
9.7"
IPS
IPS
1536x2048
5
MP
MP
1.2mp
1GB
RAM
RAM
Dual-core
8820
mAh
mAh
(Non removable)
What's the better device? Samsung Galaxy A51 (SM-A515F/DSN)
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!
18 Common items in both devices |
60Hz |
16 million |
Only digital zoom |
PDAF: phase detection autofocus / Autofocus |
EIS: Digital stabilization |
4G LTE-A / 4G LTE |
Capacitive |
+11 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 highlight📱 Model features | ||
Galaxy A51 (SM-A515F/DSN) | iPad Air (4G 32GB) | |
Model | Galaxy A51 (SM-A515F/DSN) | iPad Air (4G 32GB) |
Other model names | Samsung Galaxy A51 SM-A515F/DSN | iPad Air A1475 (4G LTE + CDMA), iPad 5, iPad Air 1 |
Country or region available | (Europe), (Global, International), United Arab Emirates, Pakistan, Taiwan | (Global, International) |
Brand | Samsung | Apple |
Release date | 12/16/2019, Announced: 12/12/2019 | 11/1/2013, Announced: 10/22/2013 |
Depth | 7.9 millimeters (0.31 inches) | 7.5 millimeters (0.3 inches) |
Size (width x height) | 73.6 x 158.5 millimeters (2.9 x 6.24 in) | 169.5 x 240 millimeters (6.67 x 9.45 in) |
Weight | 172 grams (6.02 ounces) | 478 grams (16.73 ounces) |
Build, materials | Plastic body, glass front | Aluminum body, glass front |
Protection against water and others | Not supported | Not supported |
📲 Display | ||
Galaxy A51 (SM-A515F/DSN) | iPad Air (4G 32GB) | |
Display type | Super AMOLED | TFT LED-Backlit IPS LCD |
Screen size | 6.5" inches | 9.7" inches |
Screen-to-body ratio | ~87.4% (screen-to-body ratio) | ~71.6% (screen-to-body ratio) |
Display resolution | 1080x2400 pixels (20:9) | 1536x2048 pixels (4:3) |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
Pixel density (dot pitch) | 405 PPI | 264 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Gorilla Glass 3 | Scratch-resistant glass |
Refresh rate | 60Hz | 60Hz |
Display features | Always-On Display | Not supported |
🤖 Operating System | ||
Galaxy A51 (SM-A515F/DSN) | iPad Air (4G 32GB) | |
System version | Android 10 | iOS 7.0 |
Firmware update | Android 13 | iOS 12 |
User Interface | One UI 2.5 / 3.1 / 4.1 / 5.0 | feature not registered |
⚙️ Processor | ||
Galaxy A51 (SM-A515F/DSN) | iPad Air (4G 32GB) | |
Chipset | 64bit: Samsung Exynos 9611 (10nm) | 64bit: Apple A7 (APL5698) (28nm) |
CPU | Octa-core, 2 processors: 4x 2.3GHz ARM Cortex-A73 (Quad-core) 4x 1.7GHz ARM Cortex-A53 (Quad-core) | Dual-core, 1 processor: 2x 1.4GHz Cyclone (Dual-core) |
GPU graphical controller | ARM Mali-G72 MP3 (850MHz) | PowerVR G6430 (4-core, 450MHz) |
Performance (benchmark) | feature not registered | Basemark X: 13597 |
💽 Memory and storage | ||
Galaxy A51 (SM-A515F/DSN) | iPad Air (4G 32GB) | |
RAM memory | 6GB LPDDR4X | 1GB LPDDR3 |
Internal storage | 128GB (107GB available) eMMC 5.1 | 32GB (23GB available) eMMC |
External storage | Until 1TB microSD, microSDXC (dedicated slot) | Not supported |
📶 Mobile networks | ||
Galaxy A51 (SM-A515F/DSN) | iPad Air (4G 32GB) | |
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 | 600/150 Mbps | 100/50 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 | CDMA 800/1700/1900/2100, GSM 850/900/1800/1900 |
Primary 3G network | UMTS 850/900/1700/1900/2100 | CDMA2000 1xEV-DO UMTS 850/900/1700/1900/2100 |
Primary 4G network | LTE Cat12/13 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 66) TD-LTE (38, 40, 41) VoLTE | LTE Cat3 (Bands 1, 2, 3, 4, 5, 7, 8, 13, 17, 18, 19, 20, 25, 26) |
Primary 5G network | Not supported | Not supported |
Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, LTE |
Secondary 2G network | GSM 850/900/1800/1900 | Not supported |
Secondary 3G network | Not supported | Not supported |
Secondary 4G network | Not supported | Not supported |
Secondary data network | GPRS, EDGE | Not supported |
📷 Camera | ||
Galaxy A51 (SM-A515F/DSN) | iPad Air (4G 32GB) | |
Back camera (main camera) | (quad camera) 48 megapixels 12MP ultrawide f/2.213mm1.12µm 5MP telephoto f/2.440mm 5MP depth f/2.21/5.0"1.12µm | 5 megapixels |
Main camera resolution | 8000x6000 pixels | 2592x1944 pixels |
Video recording (primary) | 4K UHD (3840x2160) 30 fps | Full HD (1920x1080) 30 fps |
Flash | LED flash | Not supported |
Focal aperture | f/2.0 (aperture) | f/2.4 (aperture) |
Focal length | 26mm lens | 33mm lens |
Sensor size | 1/2" inches | feature not registered |
Pixel size | 0.8µm 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 | Supported |
HDR | HDR photo on both cameras | HDR photo only main camera |
Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
Galaxy A51 (SM-A515F/DSN) | iPad Air (4G 32GB) | |
Front camera (secondary) | 32 megapixels | 1.2 megapixels |
Front camera resolution | 6528x4896 pixels | 1280x960 pixels |
Video recording (secondary) | 4K UHD (3840x2160) | HD (1280x720) |
Front flash | Not supported | Not supported |
Focal aperture | f/2.2 (aperture) | feature not registered |
Focal length | 26mm lens | feature not registered |
Sensor size | 1/2.8" inches | feature not registered |
Pixel size | 0.8µm pixel | feature not registered |
🔉 Sound and multimedia | ||
Galaxy A51 (SM-A515F/DSN) | iPad Air (4G 32GB) | |
Loudspeaker | Supported | Supported |
Active noise cancellation | 2 microphones or more | 2 microphones or more |
Radio | FM (RDS) | Not supported |
TV | Not supported | Not supported |
Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, H.264, MOV |
Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, eAAC+ |
🔌 Connectivity | ||
Galaxy A51 (SM-A515F/DSN) | iPad Air (4G 32GB) | |
USB | USB 2.0 Type-C, USB OTG On-The-Go | USB 2.0 proprietary connector |
Audio output | 3.5mm jack | 3.5mm jack |
TV output | Not supported | Proprietary TV-out |
Bluetooth | 5.0 + A2DP/LE | 4.0 + A2DP |
WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | 802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) |
DLNA | Not supported | Supported |
GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou | A-GPS, GeoTagging, GLONASS |
NFC | Supported | Not supported |
Infrared port | Not supported | Not supported |
🧭 Sensors | ||
Galaxy A51 (SM-A515F/DSN) | iPad Air (4G 32GB) | |
Sensors | Accelerometer Ambient light sensor ANT+ Compass Face unlock Fingerprint sensor (under display) Gyroscope Hall effect Virtual proximity sensor | Accelerometer Ambient light sensor Compass Gyroscope |
Vibrating alert | Supported | Not supported |
🔋 Battery | ||
Galaxy A51 (SM-A515F/DSN) | iPad Air (4G 32GB) | |
Battery type | LiPo: li-ion polymer (Non removable) | LiPo: li-ion polymer (Non removable) |
Battery capacity | 4000 mAh | 8820 mAh |
Charger, watts | 15W Wired fast charging | Wired charging |
Inductive / wireless charging | Not supported | Not supported |
Talk time autonomy | feature not registered | 10 hours |
Standby | feature not registered | feature not registered |
➕ Other features | ||
Galaxy A51 (SM-A515F/DSN) | iPad Air (4G 32GB) | |
Call control | Voice dialing, Voice recorder | 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 | • Colors: Prism, Crush Black, White, Blue, Pink | • Colors: Space Gray, Silver • Retina display • Oleophobic coating • AirDrop file sharing • iCloud service • iCloud Keychain • FaceTime HD |
☢️ Radiation rate | ||
Galaxy A51 (SM-A515F/DSN) | iPad Air (4G 32GB) | |
SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
SAR 2W/kg (Europe, UK, etc.) | 0.369W/kg (head), 1.59W/kg (body) | feature not registered |