Xiaomi Redmi Note 3 (MTK 16GB) vs Samsung Galaxy A02 (SM-A022F/DS 32GB/3GB)
Side by side comparison between Xiaomi Redmi Note 3 vs Samsung Galaxy A02 phones, differences, pros, cons and full specifications. What's the better?
,
5.5"
IPS
IPS
1080x1920
13
MP
MP
5mp
2GB
RAM
RAM
Octa-core
4000
mAh
mAh
(Non removable)
vs
6.5"
PLS
PLS
720x1600
13
MP
MP
5mp
3GB
RAM
RAM
Quad-core
5000
mAh
mAh
(Non removable)
What's the better phone? Xiaomi Redmi Note 3 (MTK 16GB)
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 |
16 million |
Only digital zoom |
PDAF: phase detection autofocus / Autofocus |
EIS: Digital stabilization |
(front) 5MP |
Full HD (1920x1080) |
(front) Full HD (1920x1080) |
+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 highlight📱 Model features | ||
Redmi Note 3 (MTK 16GB) | Galaxy A02 (SM-A022F/DS 32GB/3GB) | |
Model | Redmi Note 3 (MTK 16GB) | Galaxy A02 (SM-A022F/DS 32GB/3GB) |
Other model names | Redmi Note 3 (MediaTek Octa), Xiaomi Hongmi Note 3 (2015611) | Galaxy A02 SM-A022F/Dual-SIM (32GB + 3GB RAM) |
Country or region available | China | (Global, International) |
Brand | Xiaomi | Samsung |
Release date | 11/27/2015 | 1/27/2021 |
Depth | 8.7 millimeters (0.34 inches) | 9.1 millimeters (0.36 inches) |
Size (width x height) | 76 x 150 millimeters (2.99 x 5.91 in) | 75.9 x 164 millimeters (2.99 x 6.46 in) |
Weight | 164 grams (5.74 ounces) | 206 grams (7.21 ounces) |
Build, materials | Aluminum body, glass front | Plastic body, glass front |
Protection against water and others | Not supported | Not supported |
📲 Display | ||
Redmi Note 3 (MTK 16GB) | Galaxy A02 (SM-A022F/DS 32GB/3GB) | |
Display type | TFT IPS LCD | TFT PLS |
Screen size | 5.5" inches | 6.5" inches |
Screen-to-body ratio | ~73.2% (screen-to-body ratio) | ~81.9% (screen-to-body ratio) |
Display resolution | 1080x1920 pixels | 720x1600 pixels (20:9) |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
Pixel density (dot pitch) | 401 PPI | 270 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Not supported | Not supported |
Refresh rate | feature not registered | 60Hz |
Display features | feature not registered | Not supported |
🤖 Operating System | ||
Redmi Note 3 (MTK 16GB) | Galaxy A02 (SM-A022F/DS 32GB/3GB) | |
System version | Android 5.0.2 Lollipop | Android 10 |
Firmware update | feature not registered | feature not registered |
User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
Redmi Note 3 (MTK 16GB) | Galaxy A02 (SM-A022F/DS 32GB/3GB) | |
Chipset | 64bit: MediaTek MT6795 Helio X10 (28nm) | 64bit: MediaTek MT6739 (28nm) |
CPU | Octa-core, 1 processor: 8x 2GHz ARM Cortex-A53 (Octa-core) | Quad-core, 1 processor: 4x 1.5GHz ARM Cortex-A53 (Quad-core) |
GPU graphical controller | PowerVR G6200 MP4 700Mhz | PowerVR GE8100 MP1 (570MHz) |
Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
Redmi Note 3 (MTK 16GB) | Galaxy A02 (SM-A022F/DS 32GB/3GB) | |
RAM memory | 2GB LPDDR3 | 3GB LPDDR3 |
Internal storage | 16GB (10GB available) eMMC 5.0 | 32GB (22GB available) eMMC 5.1 |
External storage | Not supported | Until 1TB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
Redmi Note 3 (MTK 16GB) | Galaxy A02 (SM-A022F/DS 32GB/3GB) | |
Dual-SIM | Dual-SIM Standby - Call active on one sim card | Dual-SIM Standby - Call active on one sim card (dedicated slot) |
SIM card | 2 slots (Dual-SIM) micro-SIM (3FF) | 2 slots (Dual-SIM) nano-SIM (4FF) |
Maximum Download / Upload | 150/50 Mbps | 150/50 Mbps |
Network technology | 2G, 3G, 4G | 2G, 3G, 4G |
Frequency, bands | Expand band details Collapse details | |
GSM MHz band | Tri-Band 900/1800/1900 | Quad-Band 850/900/1800/1900 |
Primary 2G network | GSM 900/1800/1900 | GSM 850/900/1800/1900 |
Primary 3G network | 2015611 version: UMTS 850/900/1900/2100 2015617 version: TD-SCDMA 1900/2000 UMTS 850/900/1900/2100 | UMTS 850/900/2100 |
Primary 4G network | LTE Cat4 2015611 version: TD-LTE (Bands 38, 39, 40, 41) 2015617 version: LTE (Bands 1, 3, 7) TD-LTE (Bands 38, 39, 40, 41) | LTE Cat4 (1, 3, 5, 7, 8, 20, 28) TD-LTE (38, 40, 41) VoLTE |
Primary 5G network | Not supported | Not supported |
Primary data network | GPRS, EDGE, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE |
Secondary 2G network | GSM 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 | ||
Redmi Note 3 (MTK 16GB) | Galaxy A02 (SM-A022F/DS 32GB/3GB) | |
Back camera (main camera) | 13 megapixels | (dual camera) 13 megapixels 2MP macro f/2.4 |
Main camera resolution | 4128x3096 pixels | 4128x3096 pixels |
Video recording (primary) | Full HD (1920x1080) 30 fps | Full HD (1920x1080) 30 fps |
Flash | Dual-LED flash | LED flash |
Focal aperture | f/2.2 (aperture) | f/1.9 (aperture) |
Focal length | feature not registered | feature not registered |
Sensor size | feature not registered | feature not registered |
Pixel size | feature not registered | 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 | Not supported |
HDR | HDR photo only main camera | HDR photo on both cameras |
Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
Redmi Note 3 (MTK 16GB) | Galaxy A02 (SM-A022F/DS 32GB/3GB) | |
Front camera (secondary) | 5 megapixels | 5 megapixels |
Front camera resolution | 2592x1944 pixels | 2560x1920 pixels |
Video recording (secondary) | Full HD (1920x1080) | Full HD (1920x1080) |
Front flash | Not supported | Not supported |
Focal aperture | feature not registered | f/2.0 (aperture) |
Focal length | feature not registered | feature not registered |
Sensor size | feature not registered | feature not registered |
Pixel size | feature not registered | feature not registered |
🔉 Sound and multimedia | ||
Redmi Note 3 (MTK 16GB) | Galaxy A02 (SM-A022F/DS 32GB/3GB) | |
Loudspeaker | Supported | Supported |
Active noise cancellation | 2 microphones or more | Not supported |
Radio | FM (RDS) | FM |
TV | Not supported | Not supported |
Video formats | MP4, H.265, H.264, H.263, XviD | MP4, H.265, H.264, H.263, XviD, MKV |
Audio formats | MP3, WAV, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
Redmi Note 3 (MTK 16GB) | Galaxy A02 (SM-A022F/DS 32GB/3GB) | |
USB | MicroUSB 2.0, USB OTG On-The-Go | MicroUSB 2.0 |
Audio output | 3.5mm jack | 3.5mm jack |
TV output | Not supported | Not supported |
Bluetooth | 4.1 + A2DP | 5.1 + A2DP/LE |
WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot |
DLNA | Not supported | Not supported |
GPS | A-GPS, GeoTagging, GLONASS, BeiDou | A-GPS, GeoTagging, GLONASS |
NFC | Not supported | Not supported |
Infrared port | Supported | Not supported |
🧭 Sensors | ||
Redmi Note 3 (MTK 16GB) | Galaxy A02 (SM-A022F/DS 32GB/3GB) | |
Sensors | Accelerometer Ambient light sensor Compass Fingerprint sensor (rear-mounted) Gyroscope Proximity sensor | Accelerometer Face unlock Virtual proximity sensor |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
Redmi Note 3 (MTK 16GB) | Galaxy A02 (SM-A022F/DS 32GB/3GB) | |
Battery type | LiPo: li-ion polymer (Non removable) | LiPo: li-ion polymer (Non removable) |
Battery capacity | 4000 mAh | 5000 mAh |
Charger, watts | 10W Wired charging | 10W Wired charging |
Inductive / wireless charging | feature not registered | Not supported |
Talk time autonomy | 25 hours (1 days) | feature not registered |
Standby | 264 hours (11 days) | feature not registered |
➕ Other features | ||
Redmi Note 3 (MTK 16GB) | Galaxy A02 (SM-A022F/DS 32GB/3GB) | |
Call control | Voice dialing, Voice recorder | 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: Silver, Gray, Gold • Xiaomi MIUI 7.0 | • Colors: Black, Blue, Red, Gray • One UI 2.0 • Mono sound (not stereo) |
☢️ Radiation rate | ||
Redmi Note 3 (MTK 16GB) | Galaxy A02 (SM-A022F/DS 32GB/3GB) | |
SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.645W/kg (head), 1.707W/kg (body) |