Apple iPad Air 2 (4G 128GB) vs Samsung Galaxy A90 5G (SM-A908B)
Side by side comparison between Apple iPad Air 2 vs Samsung Galaxy A90 5G devices, differences, pros, cons and full specifications. What's the better?
,
9.7"
IPS
IPS
1536x2048
8
MP
MP
1.2mp
2GB
RAM
RAM
Triple-core
7340
mAh
mAh
(Non removable)
vs
6.7"
AMOLED
AMOLED
1080x2400
48
MP
MP
32mp
6GB
RAM
RAM
Octa-core
4500
mAh
mAh
(Non removable)
What's the better device? Samsung Galaxy A90 5G (SM-A908B)
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!
8 Advantages 
22 Advantages | 19 Common items in both devices |
| Aluminum body, glass front / Aluminum frame, glass front/back |
| 60Hz |
| 16 million |
| Only digital zoom |
| Autofocus / PDAF: phase detection autofocus |
| EIS: Digital stabilization |
| HDR photo/video and HDR photo on front camera / HDR photo on both cameras |
| +12 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 | ||
| iPad Air 2 (4G 128GB) | Galaxy A90 5G (SM-A908B) | |
| Model | iPad Air 2 (4G 128GB) | Galaxy A90 5G (SM-A908B) |
| Other model names | iPad Air 2 A1567 Cellular (4G LTE), iPad 6 | Galaxy A90 SM-A908BZWABTU (6GB RAM) |
| Country or region available |  (Global, International) |  (Europe), (Global, International) |
| Brand | Apple | Samsung |
| Release date | 10/24/2014, Announced: 10/16/2014 | 9/1/2019 |
| Depth | 6.1 millimeters (0.24 inches) | 8.4 millimeters (0.33 inches) |
| Size (width x height) | 169.5 x 240 millimeters (6.67 x 9.45 in) | 76.4 x 164.8 millimeters (3.01 x 6.49 in) |
| Weight | 444 grams (15.54 ounces) | 206 grams (7.21 ounces) |
| Build, materials | Aluminum body, glass front | Aluminum frame, glass front/back |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| iPad Air 2 (4G 128GB) | Galaxy A90 5G (SM-A908B) | |
| Display type | TFT LED-Backlit IPS LCD | Super AMOLED |
| Screen size | 9.7" inches | 6.7" inches |
| Screen-to-body ratio | ~71.6% (screen-to-body ratio) | ~86.1% (screen-to-body ratio) |
| Display resolution | 1536x2048 pixels (4:3) | 1080x2400 pixels (20:9) |
| Touchscreen | Capacitive Multitouch 10-points | Capacitive Multitouch |
| Pixel density (dot pitch) | 264 PPI | 393 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Scratch-resistant glass | Gorilla Glass 6 |
| Refresh rate | 60Hz | 60Hz |
| Display features | Not supported | Not supported |
🤖 Operating System | ||
| iPad Air 2 (4G 128GB) | Galaxy A90 5G (SM-A908B) | |
| System version | iOS 8.0 | Android 9.0 Pie |
| Firmware update | iPadOS 13 | Android 11 |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| iPad Air 2 (4G 128GB) | Galaxy A90 5G (SM-A908B) | |
| Chipset | 64bit: Apple A8X (20nm) | 64bit: Qualcomm Snapdragon 855 (SM8150) (7nm) |
| CPU | Triple-core, 1 processor: 3x 1.5GHz Typhoon (Triple-core) | Octa-core, 3 processors: 1x 2.84GHz Kryo 485 (Single-core) 3x 2.42GHz Kryo 485 (Triple-core) 4x 1.78GHz Kryo 485 (Quad-core) |
| GPU graphical controller | PowerVR GX6450 Rogue (8-core) | Qualcomm Adreno 640 (585MHz) |
| Performance (benchmark) | Basemark X: 29753 | AnTuTu: 458314 (v8) |
💽 Memory and storage | ||
| iPad Air 2 (4G 128GB) | Galaxy A90 5G (SM-A908B) | |
| RAM memory | 2GB LPDDR3 | 6GB LPDDR4X |
| Internal storage | 128GB (117GB available) | 128GB (106GB available) UFS 3.0 |
| External storage | Not supported | Until 1TB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| iPad Air 2 (4G 128GB) | Galaxy A90 5G (SM-A908B) | |
| Dual-SIM | Not supported | Not supported |
| SIM card | 1 slot (Single-SIM) nano-SIM (4FF) | 1 slot (Single-SIM) nano-SIM (4FF) |
| Maximum Download / Upload | 100/50 Mbps | 2000/150 Mbps |
| Network technology | 2G, 3G, 4G | 2G, 3G, 4G, 5G |
| 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 | CDMA 800/1900, GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Primary 3G network | CDMA2000 1xEV-DO UMTS 850/900/1700/1900/2100 | UMTS 850/900/1700/1900/2100 |
| Primary 4G network | LTE Cat4 (Bands 1, 2, 3, 4, 5, 7, 8, 13, 17, 18, 19, 20, 25, 26, 28, 29) TD-LTE (Bands 38, 39, 40, 41) | LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 66) TD-LTE (38, 40, 41) VoLTE |
| Primary 5G network | Not supported | NSA/Sub6 (41, 78) |
| Primary data network | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA |
| 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 |
📷 Camera | ||
| iPad Air 2 (4G 128GB) | Galaxy A90 5G (SM-A908B) | |
| Back camera (main camera) | 8 megapixels | (triple camera) 48 megapixels 8MP ultrawide f/2.212mm1/4"1.12µm 5MP depth f/2.2 |
| Main camera resolution | 3264x2448 pixels | 8000x6000 pixels |
| Video recording (primary) | Full HD (1920x1080) 30 fps | 4K UHD (3840x2160) 30 fps |
| Flash | Not supported | LED flash |
| Focal aperture | f/2.4 (aperture) | f/2.0 (aperture) |
| Focal length | 31mm lens | 26mm lens |
| Sensor size | feature not registered | 1/2" inches |
| Pixel size | 1.12µm pixel | 0.8µm pixel |
| Autofocus | Autofocus | PDAF: phase detection 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 | Supported |
| HDR | HDR photo/video and HDR photo on front camera | HDR photo on both cameras |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| iPad Air 2 (4G 128GB) | Galaxy A90 5G (SM-A908B) | |
| Front camera (secondary) | 1.2 megapixels | 32 megapixels |
| Front camera resolution | 1280x960 pixels | 6528x4896 pixels |
| Video recording (secondary) | HD (1280x720) | Full HD (1920x1080) |
| Front flash | Not supported | Not supported |
| Focal aperture | f/2.2 (aperture) | f/2.0 (aperture) |
| Focal length | 31mm lens | 25mm lens |
| Sensor size | feature not registered | 1/2.8" inches |
| Pixel size | feature not registered | 0.8µm pixel |
🔉 Sound and multimedia | ||
| iPad Air 2 (4G 128GB) | Galaxy A90 5G (SM-A908B) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | 2 microphones or more | 2 microphones or more |
| Radio | Not supported | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, MOV | MP4, H.265, H.264, H.263, XviD, MKV |
| Audio formats | MP3, WAV, eAAC+ | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
| iPad Air 2 (4G 128GB) | Galaxy A90 5G (SM-A908B) | |
| USB | MicroUSB 2.0 | USB 3.1 Type-C, USB OTG On-The-Go |
| Audio output | 3.5mm jack | Type-C reversible connector |
| TV output | Proprietary TV-out | USB Type-C (reversible) |
| Bluetooth | 4.0 + A2DP | 5.0 + A2DP/LE |
| WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
| DLNA | Supported | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou |
| NFC | Not supported | Supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| iPad Air 2 (4G 128GB) | Galaxy A90 5G (SM-A908B) | |
| Sensors | Accelerometer Ambient light sensor Barometer Compass Fingerprint sensor (front-mounted) Gyroscope | Accelerometer Ambient light sensor ANT+ Compass Face unlock Fingerprint sensor (under display) Gyroscope Hall effect Proximity sensor |
| Vibrating alert | Not supported | Supported |
🔋 Battery | ||
| iPad Air 2 (4G 128GB) | Galaxy A90 5G (SM-A908B) | |
| Battery type | LiPo: li-ion polymer (Non removable) | LiPo: li-ion polymer (Non removable) |
| Battery capacity | 7340 mAh | 4500 mAh |
| Charger, watts | Wired charging | 25W Wired fast charging |
| Inductive / wireless charging | Not supported | Not supported |
| Talk time autonomy | 10 hours | feature not registered |
| Standby | feature not registered | feature not registered |
➕ Other features | ||
| iPad Air 2 (4G 128GB) | Galaxy A90 5G (SM-A908B) | |
| 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 | • Colors: Space Gray, Silver, Gold • Retina display • Oleophobic coating • AirDrop file sharing • iCloud service • iCloud Keychain • FaceTime HD | • Colors: Black, White • One UI 3.1 • Always-on display • Samsung DeX • Dolby Atmos sound |
☢️ Radiation rate | ||
| iPad Air 2 (4G 128GB) | Galaxy A90 5G (SM-A908B) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.377W/kg (head), 1.547W/kg (body) |