Realme GT 3 (256GB/16GB) vs Samsung Galaxy A02 (SM-A022F/DS 64GB)
Side by side comparison between Realme GT 3 vs Samsung Galaxy A02 phones, differences, pros, cons and full specifications. What's the better?
,
6.74"
AMOLED
AMOLED
1240x2772
50
MP
MP
16mp
16GB
RAM
RAM
Octa-core
4600
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? Realme GT 3 (256GB/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!
14 Common items in both devices |
Only digital zoom |
PDAF: phase detection autofocus / Autofocus |
HDR photo on both cameras |
f/1.9 (aperture) |
(front) Full HD (1920x1080) |
Capacitive |
Multitouch |
+7 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 highlight๐ฑ Model features | ||
Realme GT 3 (256GB/16GB) | Galaxy A02 (SM-A022F/DS 64GB) | |
Model | Realme GT 3 (256GB/16GB) | Galaxy A02 (SM-A022F/DS 64GB) |
Other model names | Realme GT3 240W RMX3709 | Galaxy A02 SM-A022F/Dual-SIM (64GB + 3GB RAM) |
Country or region available | (Global, International) | (Global, International) |
Brand | Realme | Samsung |
Release date | 3/17/2023, Announced: 2/28/2023 | 1/27/2021 |
Depth | 8.9 millimeters (0.35 inches) | 9.1 millimeters (0.36 inches) |
Size (width x height) | 75.8 x 163.9 millimeters (2.98 x 6.45 in) | 75.9 x 164 millimeters (2.99 x 6.46 in) |
Weight | 199 grams (6.97 ounces) | 206 grams (7.21 ounces) |
Build, materials | Back: RGB light notification | Plastic body, glass front |
Protection against water and others | IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant | Not supported |
๐ฒ Display | ||
Realme GT 3 (256GB/16GB) | Galaxy A02 (SM-A022F/DS 64GB) | |
Display type | AMOLED | TFT PLS |
Screen size | 6.74" inches | 6.5" inches |
Screen-to-body ratio | ~87.9% (screen-to-body ratio) | ~81.9% (screen-to-body ratio) |
Display resolution | 1240x2772 pixels (20:9) | 720x1600 pixels (20:9) |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
Pixel density (dot pitch) | 451 PPI | 270 PPI |
Colors | 1 billion | 16 million |
Scratch-resistant glass | Not supported | Not supported |
Refresh rate | 144Hz | 60Hz |
Display features | 500nits[typ], 1400nits[peak] HDR10+ Touch Sampling Rate: 360Hz | Not supported |
๐ค Operating System | ||
Realme GT 3 (256GB/16GB) | Galaxy A02 (SM-A022F/DS 64GB) | |
System version | Android 13 | Android 10 |
Firmware update | feature not registered | feature not registered |
User Interface | Realme UI 4.0 | feature not registered |
โ๏ธ Processor | ||
Realme GT 3 (256GB/16GB) | Galaxy A02 (SM-A022F/DS 64GB) | |
Chipset | 64bit: Qualcomm Snapdragon 8+ Gen 1 (SM8475) (4nm) | 64bit: MediaTek MT6739 (28nm) |
CPU | Octa-core, 3 processors: 1x 3.19GHz ARM Cortex-X2 (Single-core) 3x 2.75GHz ARM Cortex-A710 (Triple-core) 4x 2GHz ARM Cortex-A510 (Quad-core) | Quad-core, 1 processor: 4x 1.5GHz ARM Cortex-A53 (Quad-core) |
GPU graphical controller | Qualcomm Adreno 730 (818MHz) | PowerVR GE8100 MP1 (570MHz) |
Performance (benchmark) | AnTuTu: 1074427 (v9) Geekbench: 3898 (v5.1), 3980 (v6) GFXBench: 59fps (ES 3.1 onscreen) | feature not registered |
๐ฝ Memory and storage | ||
Realme GT 3 (256GB/16GB) | Galaxy A02 (SM-A022F/DS 64GB) | |
RAM memory | 16GB LPDDR5 | 3GB LPDDR3 |
Internal storage | 256GB (222GB available) UFS 3.1 | 64GB (50GB available) eMMC 5.1 |
External storage | Not supported | Until 1TB microSD, microSDXC (dedicated slot) |
๐ถ Mobile networks | ||
Realme GT 3 (256GB/16GB) | Galaxy A02 (SM-A022F/DS 64GB) | |
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) nano-SIM (4FF) | 2 slots (Dual-SIM) nano-SIM (4FF) |
Maximum Download / Upload | 2000/1024 Mbps | 150/50 Mbps |
Network technology | 2G, 3G, 4G, 5G | 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 | CDMA 800, GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Primary 3G network | CDMA2000 1xEV-DO UMTS 800/850/900/1700/1900/2100 | UMTS 850/900/2100 |
Primary 4G network | LTE Cat20 VoLTE Global version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 66) China/India version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 66) TD-LTE (34, 38, 39, 40, 41, 42) | LTE Cat4 (1, 3, 5, 7, 8, 20, 28) TD-LTE (38, 40, 41) VoLTE |
Primary 5G network | SA/NSA (1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78) | Not supported |
Primary data network | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE |
Secondary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Secondary 3G network | UMTS 850/900/1700/1900/2100 | Not supported |
Secondary 4G network | LTE Cat20 VoLTE Global version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 66) China/India version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 66) TD-LTE (34, 38, 39, 40, 41, 42) | Not supported |
Secondary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA | GPRS, EDGE |
๐ท Camera | ||
Realme GT 3 (256GB/16GB) | Galaxy A02 (SM-A022F/DS 64GB) | |
Back camera (main camera) | (triple camera) 50 megapixels 8MP ultrawide f/2.216mm112ยฐ1/4"1.12ยตm 2MP microscope f/3.320mm | (dual camera) 13 megapixels 2MP macro f/2.4 |
Main camera resolution | 8160x6120 pixels | 4128x3096 pixels |
Video recording (primary) | 4K UHD (3840x2160) 60 fps | Full HD (1920x1080) 30 fps |
Flash | Dual-LED flash | LED flash |
Focal aperture | f/1.9 (aperture) | f/1.9 (aperture) |
Focal length | 24mm lens | feature not registered |
Sensor size | 1/1.56" inches | feature not registered |
Pixel size | 1ยตm pixel | feature not registered |
Autofocus | PDAF: phase detection autofocus | Autofocus |
Touch focus | Supported | Supported |
Image stabilization | OIS: Optical 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 | Not supported |
HDR | HDR photo on both cameras | HDR photo on both cameras |
Camera extras | 4K@30/60fps 1080p@30/60fps Sony IMX890 | feature not registered |
๐ธ Front camera | ||
Realme GT 3 (256GB/16GB) | Galaxy A02 (SM-A022F/DS 64GB) | |
Front camera (secondary) | 16 megapixels | 5 megapixels |
Front camera resolution | 4608x3456 pixels | 2560x1920 pixels |
Video recording (secondary) | Full HD (1920x1080) | Full HD (1920x1080) |
Front flash | Not supported | Not supported |
Focal aperture | f/2.5 (aperture) | f/2.0 (aperture) |
Focal length | 25mm lens | feature not registered |
Sensor size | 1/3.09" inches | feature not registered |
Pixel size | 1ยตm pixel | feature not registered |
๐ Sound and multimedia | ||
Realme GT 3 (256GB/16GB) | Galaxy A02 (SM-A022F/DS 64GB) | |
Loudspeaker | Stereo sound 24-bit/192kHz | Supported |
Active noise cancellation | 2 microphones or more | Not supported |
Radio | Not supported | 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, MKV |
Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
๐ Connectivity | ||
Realme GT 3 (256GB/16GB) | Galaxy A02 (SM-A022F/DS 64GB) | |
USB | USB 2.0 Type-C, USB OTG On-The-Go | MicroUSB 2.0 |
Audio output | Type-C reversible connector | 3.5mm jack |
TV output | USB Type-C (reversible) | Not supported |
Bluetooth | 5.3 + A2DP/LE | 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, GALILEO, BeiDou, QZSS | A-GPS, GeoTagging, GLONASS |
NFC | Supported | Not supported |
Infrared port | Supported | Not supported |
๐งญ Sensors | ||
Realme GT 3 (256GB/16GB) | Galaxy A02 (SM-A022F/DS 64GB) | |
Sensors | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (under display) Gyroscope Proximity sensor | Accelerometer Face unlock Virtual proximity sensor |
Vibrating alert | Supported | Supported |
๐ Battery | ||
Realme GT 3 (256GB/16GB) | Galaxy A02 (SM-A022F/DS 64GB) | |
Battery type | LiPo: li-ion polymer (Non removable) | LiPo: li-ion polymer (Non removable) |
Battery capacity | 4600 mAh | 5000 mAh |
Charger, watts | 240W Wired fast charging | 10W Wired charging |
Inductive / wireless charging | Not supported | Not supported |
Talk time autonomy | feature not registered | feature not registered |
Standby | feature not registered | feature not registered |
โ Other features | ||
Realme GT 3 (256GB/16GB) | Galaxy A02 (SM-A022F/DS 64GB) | |
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 | โข Colors: Booster Black, Pulse White | โข Colors: Black, Blue, Red, Gray โข One UI 2.0 โข Mono sound (not stereo) |
โข๏ธ Radiation rate | ||
Realme GT 3 (256GB/16GB) | Galaxy A02 (SM-A022F/DS 64GB) | |
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) |