Oppo R3 vs Samsung Galaxy A Quantum
Side by side comparison between Oppo R3 vs Samsung Galaxy A Quantum phones, differences, pros, cons and full specifications. What's the better?
,
5"
IPS
IPS
720x1280
8
MP
MP
5mp
1GB
RAM
RAM
Quad-core
2410
mAh
mAh
(Non removable)
vs
6.7"
AMOLED
AMOLED
1080x2400
64
MP
MP
32mp
8GB
RAM
RAM
Octa-core
4500
mAh
mAh
(Non removable)
What's the better phone? Samsung Galaxy A Quantum
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!
15 Common items in both devices |
16 million |
LED flash |
Only digital zoom |
Autofocus / PDAF: phase detection autofocus |
Capacitive |
Multitouch |
Accelerometer |
+8 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 | ||
Oppo R3 | Galaxy A Quantum | |
Change model | ||
Model | Oppo R3 | Galaxy A Quantum |
Other model names | Oppo R3 R7005 TD-LTE, Oppo R3 R7007 TD-LTE | Galaxy A Quantum 5G (SM-A716S), ๊ฐค๋ญ์ A ํํ |
Country or region available | feature not registered | South Korea |
Brand | Oppo | Samsung |
Release date | 7/1/2014 | 5/22/2020, Announced: 5/14/2020 |
Depth | 6.3 millimeters (0.25 inches) | 8.1 millimeters (0.32 inches) |
Size (width x height) | 70.4 x 142.3 millimeters (2.77 x 5.6 in) | 75.5 x 162.5 millimeters (2.97 x 6.4 in) |
Weight | 141 grams (4.94 ounces) | 185 grams (6.48 ounces) |
Build, materials | feature not registered | Aluminum body, glass front, plastic back |
Protection against water and others | Not supported | Not supported |
๐ฒ Display | ||
Oppo R3 | Galaxy A Quantum | |
Display type | TFT IPS LCD | Super AMOLED Plus |
Screen size | 5" inches | 6.7" inches |
Screen-to-body ratio | ~68.8% (screen-to-body ratio) | ~88.3% (screen-to-body ratio) |
Display resolution | 720x1280 pixels | 1080x2400 pixels (20:9) |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
Pixel density (dot pitch) | 294 PPI | 393 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Not supported | Gorilla Glass 3 |
Refresh rate | feature not registered | 60Hz |
Display features | feature not registered | Not supported |
๐ค Operating System | ||
Oppo R3 | Galaxy A Quantum | |
System version | Android 4.3 Jelly Bean | Android 10 |
Firmware update | feature not registered | Android 13 |
User Interface | feature not registered | One UI 2.0 / 3.1 / 4.1 / 5.0 |
โ๏ธ Processor | ||
Oppo R3 | Galaxy A Quantum | |
Chipset | 32bit: Qualcomm Snapdragon 400 MSM8928 | 64bit: Samsung Exynos 980 (8nm) |
CPU | Quad-core, 1 processor: 4x 1.6GHz ARM Cortex-A7 (Quad-core) | Octa-core, 2 processors: 2x 2.2GHz ARM Cortex-A77 (Dual-core) 6x 1.8GHz ARM Cortex-A55 (Hexa-core) |
GPU graphical controller | Qualcomm Adreno 305 | ARM Mali-G76 MP5 (728MHz) |
Performance (benchmark) | feature not registered | feature not registered |
๐ฝ Memory and storage | ||
Oppo R3 | Galaxy A Quantum | |
RAM memory | 1GB | 8GB LPDDR4X |
Internal storage | 8GB (5GB available) | 128GB (106GB available) UFS 2.1 |
External storage | Until 128GB microSD, microSDXC (dedicated slot) | Until 1TB microSD, microSDXC (dedicated slot) |
๐ถ Mobile networks | ||
Oppo R3 | Galaxy A Quantum | |
Dual-SIM | Not supported | Not supported |
SIM card | 1 slot (Single-SIM) micro-SIM (3FF) | 1 slot (Single-SIM) nano-SIM (4FF) |
Maximum Download / Upload | 100/50 Mbps | 2000/200 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 | GSM 850/900/1800/1900, R7005: CDMA 800 | GSM 850/900/1800/1900 |
Primary 3G network | TD-SCDMA 1900/2000 | UMTS 850/900/1900/2100 |
Primary 4G network | TD-LTE R7005: 2500 - R7007: 1900/2300/2600 | LTE Cat16 (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 | SA/NSA (78) |
Primary data network | GPRS, EDGE, TD-SCDMA, 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 |
๐ท Camera | ||
Oppo R3 | Galaxy A Quantum | |
Back camera (main camera) | 8 megapixels | (quad camera) 64 megapixels 12MP ultrawide f/2.212mm 5MP macro f/2.425mm1/5"1.12ยตm 5MP depth f/2.2 |
Main camera resolution | 3264x2448 pixels | 10120x6328 pixels |
Video recording (primary) | Full HD (1920x1080) | 4K UHD (3840x2160) 30 fps |
Flash | LED flash | LED flash |
Focal aperture | feature not registered | f/1.8 (aperture) |
Focal length | feature not registered | 26mm lens |
Sensor size | feature not registered | 1/1.72" inches |
Pixel size | feature not registered | 0.8ยตm pixel |
Autofocus | Autofocus | PDAF: phase detection autofocus |
Touch focus | Supported | Supported |
Image stabilization | feature not registered | 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 | Supported |
HDR | HDR photo only main camera | HDR photo on both cameras |
Camera extras | feature not registered | 4K@30fps 1080p@30fps 1080p@240/960fps (slow motion) |
๐ธ Front camera | ||
Oppo R3 | Galaxy A Quantum | |
Front camera (secondary) | 5 megapixels | 32 megapixels |
Front camera resolution | 2592x1944 pixels | 6528x4896 pixels |
Video recording (secondary) | HD (1280x720) | 4K UHD (3840x2160) |
Front flash | Not supported | Not supported |
Focal aperture | feature not registered | f/2.2 (aperture) |
Focal length | feature not registered | 26mm lens |
Sensor size | feature not registered | 1/2.8" inches |
Pixel size | feature not registered | 0.8ยตm pixel |
๐ Sound and multimedia | ||
Oppo R3 | Galaxy A Quantum | |
Loudspeaker | Supported | Mono sound (not stereo) |
Active noise cancellation | 2 microphones or more | 2 microphones or more |
Radio | FM (RDS) | Not supported |
TV | Not supported | Not supported |
Video formats | MP4, H.264, H.263, WMV | MP4, H.265, H.264, H.263, XviD, MKV |
Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
๐ Connectivity | ||
Oppo R3 | Galaxy A Quantum | |
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 | USB Type-C (reversible) |
Bluetooth | 4.0 + A2DP | 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 | Supported | Not supported |
GPS | A-GPS, GeoTagging | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou |
NFC | Not supported | Supported |
Infrared port | Not supported | Not supported |
๐งญ Sensors | ||
Oppo R3 | Galaxy A Quantum | |
Sensors | Accelerometer Ambient light sensor Gyroscope Proximity sensor | Accelerometer Ambient light sensor ANT+ Compass Face unlock Fingerprint sensor (under display) Gyroscope Hall effect Proximity sensor |
Vibrating alert | Supported | Supported |
๐ Battery | ||
Oppo R3 | Galaxy A Quantum | |
Battery type | Li-Ion: lithium-ion (Non removable) | LiPo: li-ion polymer (Non removable) |
Battery capacity | 2410 mAh | 4500 mAh |
Charger, watts | Wired charging | 25W Wired fast charging |
Inductive / wireless charging | feature not registered | Not supported |
Talk time autonomy | feature not registered | feature not registered |
Standby | feature not registered | feature not registered |
โ Other features | ||
Oppo R3 | Galaxy A Quantum | |
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: Black, White โข ColorOS UI 1.4 โข Java framework | โข Colors: Prism Cube Black, Sliver, Blue |
โข๏ธ Radiation rate | ||
Oppo R3 | Galaxy A Quantum | |
SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 0.69W/kg (head), 1.22W/kg (body) |
SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |