Compare Samsung Galaxy A02s
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Dimensions | 164.2 x 75.9 x 9.1 mm | 160.53 x 75.73 x 6.81 mm | 149.9 x 70.4 x 7.8 mm |
Weight | 196 grams | 159 grams | 157 grams |
Stand-by | depends on usage | depends on usage | depends on usage |
Talk time | depends on usage | depends on usage | depends on usage |
Monoblock | |||
Facial unlock | |||
Touchscreen | Multi-touch, Capacitive | Multi-touch, Capacitive | Multi-touch, Capacitive |
Voice command | |||
Voice dialing | |||
Fingerprint recognition | Pressure sensitive in-screen | ||
Android | 11 | 9.0 (Pie) | |
One UI | |||
MIUI | 12 | ||
Auto-rotate | |||
Color display | Adjustable display brightness, 16.777.216 colors (24 bits), Infinity V HD+, Notch | Adjustable display brightness, 16.777.216 colors (24 bits), DotDisplay, DCI-P3, HDR10+, Hole-punch display | Adjustable display brightness, 16.777.216 colors (24 bits), Curved Dynamic AMOLED Quad HD+, Always On feature, HDR10+, Hole-punch display |
| 6.5 inch | 6.55 inch | 6.1 inch |
| 1600 x 720 pixels | 2400 x 1080 pixels | 3040 x 1440 pixels |
| 90 Hz | ||
| 20:9 | 20:9 | 19:9 |
| 800 nits | ||
| 270 | 402 | 551 |
| 81.8% | 85.2% | 88% |
Camera | Tri camera sensor, Auto focus, Digital zoom, Effects/camera settings, Flash, Geotagging, Face recognition, Quality settings, Macro mode, Burst (Continuous) Shooting, Night mode, Panoramic photo, Portrait mode, Video recorder, self-timer | Tri camera sensor, Auto focus, Image stabilization, Blink Shot, Digital zoom, Effects/camera settings, Flash, Geotagging, Face recognition, Quality settings, Macro mode, Mosaic photo, Burst (Continuous) Shooting, Night mode, Panoramic photo, Portrait mode, Smile Shot, Video recorder, self-timer | Tri camera sensor, Auto focus, Image stabilization, Blink Shot, Digital zoom, Effects/camera settings, Flash, Geotagging, Face recognition, Quality settings, Macro mode, Mosaic photo, Burst (Continuous) Shooting, Night mode, Panoramic photo, Portrait mode, Smile Shot, Video recorder, self-timer |
| 13 MP + 2 MP + 2 MP | 5 MP + 64 MP + 8 MP | 12 MP + 12 MP + 16 MP |
| 120° | 123° + 45° + 77° | |
| 111 | 116 | |
| f/2.2 + f/2.4 + f/2.4 | f/1.79 + f/2.2 + f/2.4 | f/1.5 + f/2.2 + f/2.4 |
| (camera) 4208 x 3120 pixels + (video) 1920 x 1080 pixels | (camera) 9248 x 6936 pixels + (video) 3840 x 2160 pixels | (camera) 4032 x 3024 pixels + (video) 3840 x 2160 pixels |
Haptic feedback | |||
Integrated antenna | |||
Processor | Qualcomm Snapdragon 450, Octa core | Qualcomm Snapdragon 780G, Octa core | Octa core |
| 1.8 GHz | 2.4 GHz | 1.7 GHz + 2.4 GHz + 2.8 GHz |
Secondary camera | Autofocus | ||
| 5 MP | 20 MP | 10 MP |
| 80° | ||
| 97 | ||
| f/2.2 | f/2.24 | f/1.9 |
| (camera) 2592 x 1944 pixels | (camera) 5120 x 3840 pixels + (video) 1920 x 1080 pixels | (video) 3840 x 2160 pixels |
Gorilla Glass | 6 | ||
Dust and waterproof | IP68 | ||
Dual SIM | Hybrid slot | Hybrid slot | |
Flight mode | |||
Integrated handsfree speaker | |||
nano-SIM (4FF) | |||
Vibrating alert | |||
Videoconferencing | |||
Quad band | |||
4G (LTE) | Cat 6 (300 Mbps), Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40, Band 41 | Cat 13 (400 Mbps), Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 17, Band 20, Band 28, Band 38, Band 40, Band 41 | Cat 20 (2 Gbps) |
EDGE | |||
GPRS | |||
HSDPA | Cat20 42 Mbps | ||
HSUPA | Cat6 5.76 Mbps | ||
UMTS | |||
5G | n1, n3, , , n8, n20, n28, n38, , n41, n66, n77, n78 | ||
Multiple homescreens | |||
Widgets | |||
Agenda | |||
Alarm clock | |||
Calculator | |||
Contact list | |||
Date and time notation | |||
Document viewer | Excel files, PowerPoint files, PDF files, Word files | Excel files, PowerPoint files, PDF files, Word files | Excel files, PowerPoint files, PDF files, Word files |
Phonebook with groups | |||
Photo phonebook | |||
Reminder list | |||
Stopwatch & countdown timer | |||
Voice memo | |||
To-do list | |||
Automatic switch on/off phone | |||
Image editor | |||
Java application support | |||
Photo album | |||
Video codec support | H.264, MPEG-4 | H.263, H.264, MPEG-4 | DivX, H.263, H.264, MPEG-4, Sorenson Spark, VC-1, VP8 |
Video file support | 3GP, ASF, FLV, MKV, MP4, WebM, WMV | 3GP, 3G2, ASF, AVI, M4V, MKV, WebM | 3GP, 3G2, ASF, AVI, FLV, M4V, MKV, MP4, WebM, WMV |
Movie editor | |||
POP3, SMTP, IMAP4 | POP3, SMTP, IMAP4 | POP3, SMTP, IMAP4 | |
Instant messaging | Google Talk | Google Talk | Google Talk |
MMS | Video MMS | Video MMS | Video MMS |
Predictive Text Input | T9 | T9 | T9 |
SMS | Group messaging, Receive and send concatenated messages | Group messaging, Receive and send concatenated messages | Group messaging, Receive and send concatenated messages |
Internet browser | Google Chrome | Google Chrome | |
RSS reader | |||
YouTube support | |||
A-GPS | |||
Beidou | |||
Build-in navigation system | Google Maps, Google Maps Navigation | Google Maps, Google Maps Navigation | Google Maps, Google Maps Navigation |
Digital Compass | |||
Galileo | |||
GLONASS | |||
GPS receiver | |||
Quasi-Zenith (QZSS) | |||
Audio codec support | AAC, AMR, FLAC, MIDI, Mobile XMF, MP3 VBR, OGG Vorbis, OTA, RTTL/RTX | AAC, AMR, aptX, FLAC, LDAC, MIDI, MP3 VBR | AAC, AAC+, AC3, eAAC+, AMR, FLAC, MIDI, Mobile XMF, MP3 VBR, OGG Vorbis, OTA, RTTL/RTX |
Audio file support | M4A, MP3 | M4A, MP3, WAV, WMA | M4A, MP3, WAV, WMA |
FM-radio | Stereo, RDS | ||
Polyphonic ringtones | MP3 ringtones | MP3 ringtones | MP3 ringtones |
Stereo speakers | |||
Internal memory | |||
| 3 GB | 6 GB + 8 GB | 8 GB |
| 32 GB | 128 GB | 128 GB + 512 GB |
Memory card slot | MicroSDHC memory card | ||
Audio jack plug | 3.5 mm | 3.5 mm | |
USB | v2.0, Type-C | v2.0, Type-C | v3.0, Type-C |
Bluetooth | v4.2, Advanced Audio Distribution Profile (A2DP) | v5.2, Advanced Audio Distribution Profile (A2DP) | v5.0, Advanced Audio Distribution Profile (A2DP) |
Synchronisation | SyncML | ActiveSync, SyncML | ActiveSync, SyncML |
Tethering | |||
WAP | 2.0 | 2.0 | 2.0 |
Wireless Lan (WLAN/Wi-Fi) | Wi-Fi 4 (802.11n), WiFi Direct support | Wi-Fi 5 (802.11ac), WiFi Direct support | Wi-Fi 6 (802.11ax), WiFi Direct support |
Infrared | |||
NFC | |||
ANT+ | |||
DLNA support | |||
Battery | Li-ion | Li-ion | Li-ion |
| 5000 mAh | 4250 mAh | 3400 mAh |
Fast charging | Samsung Adaptive Fast Charging | Qualcomm Quick Charge | Qualcomm Quick Charge, Samsung Adaptive Fast Charging |
| 15 Watt | 33 Watt | |
Wireless charging | Omgekeerd opladen | ||
Ambient light sensor | |||
Gesture recognition | |||
Proximity sensor | |||
Gyroscope | |||
Barometer | |||
Heart rate monitor |