Samsung Galaxy A02 (SM-A022F/DS 32GB/3GB) vs Xiaomi Mi 9T (128GB)
Side by side comparison between Samsung Galaxy A02 vs Xiaomi Mi 9T phones, differences, pros, cons and full specifications. What's the better?
,
6.5"
PLS
PLS
720x1600
13
MP
MP
5mp
3GB
RAM
RAM
Quad-core
5000
mAh
mAh
(Non removable)
vs
6.39"
AMOLED
AMOLED
1080x2340
48
MP
MP
20mp
6GB
RAM
RAM
Octa-core
4000
mAh
mAh
(Non removable)
What's the better phone? Xiaomi Mi 9T (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!
19 Common items in both devices |
60Hz |
16 million |
Autofocus / PDAF: phase detection autofocus |
EIS: Digital stabilization |
HDR photo on both cameras |
(front) Full HD (1920x1080) |
Android 10 |
+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 | ||
Galaxy A02 (SM-A022F/DS 32GB/3GB) | Xiaomi Mi 9T (128GB) | |
Model | Galaxy A02 (SM-A022F/DS 32GB/3GB) | Xiaomi Mi 9T (128GB) |
Other model names | Galaxy A02 SM-A022F/Dual-SIM (32GB + 3GB RAM) | Xiaomi Mi 9T (Global version) M1903F10G, Xiaomi Redmi K20 |
Country or region available | (Global, International) | (Global, International), (Europe), Hong Kong, Taiwan |
Brand | Samsung | Xiaomi |
Release date | 1/27/2021 | 6/1/2019 |
Depth | 9.1 millimeters (0.36 inches) | 8.8 millimeters (0.35 inches) |
Size (width x height) | 75.9 x 164 millimeters (2.99 x 6.46 in) | 74.3 x 156.7 millimeters (2.93 x 6.17 in) |
Weight | 206 grams (7.21 ounces) | 191 grams (6.69 ounces) |
Build, materials | Plastic body, glass front | Aluminum frame, glass front/back |
Protection against water and others | Not supported | Not supported |
📲 Display | ||
Galaxy A02 (SM-A022F/DS 32GB/3GB) | Xiaomi Mi 9T (128GB) | |
Display type | TFT PLS | AMOLED |
Screen size | 6.5" inches | 6.39" inches |
Screen-to-body ratio | ~81.9% (screen-to-body ratio) | ~86.1% (screen-to-body ratio) |
Display resolution | 720x1600 pixels (20:9) | 1080x2340 pixels (19.5:9) |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
Pixel density (dot pitch) | 270 PPI | 403 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Not supported | Gorilla Glass 5 |
Refresh rate | 60Hz | 60Hz |
Display features | Not supported | 600nits[typ] HDR10 |
🤖 Operating System | ||
Galaxy A02 (SM-A022F/DS 32GB/3GB) | Xiaomi Mi 9T (128GB) | |
System version | Android 10 | Android 9.0 Pie |
Firmware update | feature not registered | Android 10 |
User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
Galaxy A02 (SM-A022F/DS 32GB/3GB) | Xiaomi Mi 9T (128GB) | |
Chipset | 64bit: MediaTek MT6739 (28nm) | 64bit: Qualcomm Snapdragon 730 (SM7150-AA) (8nm) |
CPU | Quad-core, 1 processor: 4x 1.5GHz ARM Cortex-A53 (Quad-core) | Octa-core, 2 processors: 2x 2.2GHz Kryo 470 Gold (Dual-core) 6x 1.8GHz Kryo 470 Silver (Hexa-core) |
GPU graphical controller | PowerVR GE8100 MP1 (570MHz) | Qualcomm Adreno 618 (610MHz) |
Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
Galaxy A02 (SM-A022F/DS 32GB/3GB) | Xiaomi Mi 9T (128GB) | |
RAM memory | 3GB LPDDR3 | 6GB LPDDR4X |
Internal storage | 32GB (22GB available) eMMC 5.1 | 128GB (109GB available) UFS 2.1 |
External storage | Until 1TB microSD, microSDXC (dedicated slot) | Not supported |
📶 Mobile networks | ||
Galaxy A02 (SM-A022F/DS 32GB/3GB) | Xiaomi Mi 9T (128GB) | |
Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Dual-SIM Standby - Call active on one sim card |
SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 2 slots (Dual-SIM) nano-SIM (4FF) |
Maximum Download / Upload | 150/50 Mbps | 800/150 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 850/900/2100 | UMTS 850/900/1700/1900/2100 |
Primary 4G network | LTE Cat4 (1, 3, 5, 7, 8, 20, 28) TD-LTE (38, 40, 41) VoLTE | LTE Cat15/13 (Bands 1, 2, 3, 4, 5, 7, 8, 20, 28) TD-LTE (Bands 38, 40) VoLTE |
Primary 5G network | Not supported | Not supported |
Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A |
Secondary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Secondary 3G network | Not supported | Not supported |
Secondary 4G network | Not supported | Not supported |
Secondary data network | GPRS, EDGE | GPRS, EDGE |
📷 Camera | ||
Galaxy A02 (SM-A022F/DS 32GB/3GB) | Xiaomi Mi 9T (128GB) | |
Back camera (main camera) | (dual camera) 13 megapixels 2MP macro f/2.4 | (triple camera) 48 megapixels 8MP telephoto f/2.453mm1/4"1.12µmPDAF2x-optical-zoom 13MP ultrawide f/2.412mm1/3"1.12µm |
Main camera resolution | 4128x3096 pixels | 8000x6000 pixels |
Video recording (primary) | Full HD (1920x1080) 30 fps | 4K UHD (3840x2160) 30 fps |
Flash | LED flash | Dual-LED flash |
Focal aperture | f/1.9 (aperture) | f/1.8 (aperture) |
Focal length | feature not registered | 26mm lens |
Sensor size | feature not registered | 1/2" inches |
Pixel size | feature not registered | 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 | Digital and optical 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 on both cameras |
Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
Galaxy A02 (SM-A022F/DS 32GB/3GB) | Xiaomi Mi 9T (128GB) | |
Front camera (secondary) | 5 megapixels | 20 megapixels *Motorized pop-up camera (slider) |
Front camera resolution | 2560x1920 pixels | 5184x3840 pixels |
Video recording (secondary) | Full HD (1920x1080) | Full HD (1920x1080) |
Front flash | Not supported | Not supported |
Focal aperture | f/2.0 (aperture) | f/2.2 (aperture) |
Focal length | feature not registered | feature not registered |
Sensor size | feature not registered | feature not registered |
Pixel size | feature not registered | 0.8µm pixel |
🔉 Sound and multimedia | ||
Galaxy A02 (SM-A022F/DS 32GB/3GB) | Xiaomi Mi 9T (128GB) | |
Loudspeaker | Supported | Supported |
Active noise cancellation | Not supported | 2 microphones or more |
Radio | FM | 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 |
Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
Galaxy A02 (SM-A022F/DS 32GB/3GB) | Xiaomi Mi 9T (128GB) | |
USB | MicroUSB 2.0 | USB 2.0 Type-C, USB OTG On-The-Go |
Audio output | 3.5mm jack | 3.5mm jack |
TV output | Not supported | Not supported |
Bluetooth | 5.1 + A2DP/LE | 5.0 + A2DP/LE |
WiFi | 802.11 b/g/n [wifi4] (2.4GHz) 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 | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou |
NFC | Not supported | Supported |
Infrared port | Not supported | Not supported |
🧭 Sensors | ||
Galaxy A02 (SM-A022F/DS 32GB/3GB) | Xiaomi Mi 9T (128GB) | |
Sensors | Accelerometer Face unlock Virtual proximity sensor | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (under display) Gyroscope Proximity sensor |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
Galaxy A02 (SM-A022F/DS 32GB/3GB) | Xiaomi Mi 9T (128GB) | |
Battery type | LiPo: li-ion polymer (Non removable) | LiPo: li-ion polymer (Non removable) |
Battery capacity | 5000 mAh | 4000 mAh |
Charger, watts | 10W Wired charging | 18W (9V/2A) Wired fast charging |
Inductive / wireless charging | Not supported | feature not registered |
Talk time autonomy | feature not registered | feature not registered |
Standby | feature not registered | feature not registered |
➕ Other features | ||
Galaxy A02 (SM-A022F/DS 32GB/3GB) | Xiaomi Mi 9T (128GB) | |
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: Black, Blue, Red, Gray • One UI 2.0 • Mono sound (not stereo) | • Colors: Carbon black, Flame red, Glacier blue • MIUI 10 • HDR display • 24-bit/192kHz audio • Quick Charge 4+ |
☢️ Radiation rate | ||
Galaxy A02 (SM-A022F/DS 32GB/3GB) | Xiaomi Mi 9T (128GB) | |
SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 1.34W/kg (head), 1.51W/kg (body) |
SAR 2W/kg (Europe, UK, etc.) | 0.645W/kg (head), 1.707W/kg (body) | feature not registered |