Sharp Aquos S3 mini vs Samsung Galaxy A15 (SM-A155M/N 128GB)
Side by side comparison between Sharp Aquos S3 mini vs Samsung Galaxy A15 phones, differences, pros, cons and full specifications. What's the better?
,
5.5"
IGZO
IGZO
1080x2040
16
MP
MP
20.2mp
6GB
RAM
RAM
Octa-core
3020
mAh
mAh
(Non removable)
vs
6.5"
AMOLED
AMOLED
1080x2340
50
MP
MP
13mp
4GB
RAM
RAM
Octa-core
5000
mAh
mAh
(Non removable)
What's the better phone? Samsung Galaxy A15 (SM-A155M/N 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!
23 Common items in both devices |
16 million |
LED flash |
Only digital zoom |
PDAF: phase detection autofocus / Autofocus |
EIS: Digital stabilization |
HDR photo on both cameras |
Full HD (1920x1080) |
+16 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 | ||
Sharp Aquos S3 mini | Galaxy A15 (SM-A155M/N 128GB) | |
Change model | ||
Model | Aquos S3 mini | Galaxy A15 (SM-A155M/N 128GB) |
Other model names | Sharp Aquos S3 mini 6GB RAM + 64GB FS8018 | Galaxy A15 4G LTE SM-A155M/NFC (Single-SIM) |
Country or region available | China, South Korea, Hong Kong, Taiwan, Vietnam | (Latin America), Argentina, Mexico |
Brand | Sharp | Samsung |
Release date | 3/1/2018 | 12/16/2023, Announced: 12/11/2023 |
Depth | 7.8 millimeters (0.31 inches) | 8.4 millimeters (0.33 inches) |
Size (width x height) | 73 x 142.7 millimeters (2.87 x 5.62 in) | 76.8 x 160.1 millimeters (3.02 x 6.3 in) |
Weight | 140 grams (4.9 ounces) | 200 grams (7 ounces) |
Build, materials | Aluminum frame, glass front/back | Plastic body, glass front |
Protection against water and others | Not supported | Not supported |
๐ฒ Display | ||
Sharp Aquos S3 mini | Galaxy A15 (SM-A155M/N 128GB) | |
Display type | TFT-IGZO | Super AMOLED |
Screen size | 5.5" inches | 6.5" inches |
Screen-to-body ratio | ~77.5% (screen-to-body ratio) | ~84.3% (screen-to-body ratio) |
Display resolution | 1080x2040 pixels | 1080x2340 pixels (19.5:9) |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
Pixel density (dot pitch) | 420 PPI | 396 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Gorilla Glass | Not supported |
Refresh rate | feature not registered | 90Hz |
Display features | feature not registered | 800nits[peak] |
๐ค Operating System | ||
Sharp Aquos S3 mini | Galaxy A15 (SM-A155M/N 128GB) | |
System version | Android 7.1.1 Nougat | Android 14 |
Firmware update | feature not registered | feature not registered |
User Interface | feature not registered | One UI 6.1 |
โ๏ธ Processor | ||
Sharp Aquos S3 mini | Galaxy A15 (SM-A155M/N 128GB) | |
Chipset | 64bit: Qualcomm Snapdragon 630 SDM630 (14nm) | 64bit: MediaTek Helio G99 (6nm) |
CPU | Octa-core, 2 processors: 4x 2.2GHz ARM Cortex-A53 (Quad-core) 4x 1.8GHz ARM Cortex-A53 (Quad-core) | Octa-core, 2 processors: 2x 2.2GHz ARM Cortex-A76 (Dual-core) 6x 2GHz ARM Cortex-A55 (Hexa-core) |
GPU graphical controller | Qualcomm Adreno 508 650Mhz | ARM Mali-G57 MC2 |
Performance (benchmark) | feature not registered | AnTuTu: 317085 (v9), 375321 (v10) Geekbench: 1928 (v5), 1936 (v6) |
๐ฝ Memory and storage | ||
Sharp Aquos S3 mini | Galaxy A15 (SM-A155M/N 128GB) | |
RAM memory | 6GB LPDDR4X | 4GB LPDDR4X |
Internal storage | 64GB (51GB available) | 128GB (108GB available) eMMC 5.1 |
External storage | Until 256GB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot) | Until 1TB microSD, microSDXC (dedicated slot) |
๐ถ Mobile networks | ||
Sharp Aquos S3 mini | Galaxy A15 (SM-A155M/N 128GB) | |
Dual-SIM | Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot) | Not supported |
SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 1 slot (Single-SIM) nano-SIM (4FF) |
Maximum Download / Upload | 300/50 Mbps | 300/150 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 | CDMA 800, GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Primary 3G network | CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1900/2100 | UMTS 850/900/1700/1900/2100 |
Primary 4G network | LTE Cat6 (Bands 1,3,5,7,8,20) TD-LTE (Bands 34,38,39,40,41) VoLTE | LTE Cat7 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 26, 28, 66) TD-LTE (38, 40, 41) VoLTE |
Primary 5G network | Not supported | Not supported |
Primary data network | 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 | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A |
Secondary 2G network | GSM 850/900/1800/1900 | Not supported |
Secondary 3G network | Not supported | Not supported |
Secondary 4G network | Not supported | Not supported |
Secondary data network | GPRS, EDGE | Not supported |
๐ท Camera | ||
Sharp Aquos S3 mini | Galaxy A15 (SM-A155M/N 128GB) | |
Back camera (main camera) | 16 megapixels | (triple camera) 50 megapixels 5MP ultrawide f/2.2 2MP macro f/2.4 |
Main camera resolution | 4608x3456 pixels | 8160x6120 pixels |
Video recording (primary) | Full HD (1920x1080) 30 fps | Full HD (1920x1080) 30 fps |
Flash | LED flash | LED flash |
Focal aperture | f/2.0 (aperture) | f/1.8 (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 | Supported |
HDR | HDR photo on both cameras | HDR photo on both cameras |
Camera extras | feature not registered | 1080p@30fps 720p@120fps (slow motion) |
๐ธ Front camera | ||
Sharp Aquos S3 mini | Galaxy A15 (SM-A155M/N 128GB) | |
Front camera (secondary) | 20.2 megapixels | 13 megapixels |
Front camera resolution | 5184x3888 pixels | 4128x3096 pixels |
Video recording (secondary) | Full HD (1920x1080) | Full HD (1920x1080) |
Front flash | Not supported | Not supported |
Focal aperture | f/2.0 (aperture) | f/2.0 (aperture) |
Focal length | feature not registered | feature not registered |
Sensor size | feature not registered | feature not registered |
Pixel size | 2ยตm pixel | feature not registered |
๐ Sound and multimedia | ||
Sharp Aquos S3 mini | Galaxy A15 (SM-A155M/N 128GB) | |
Loudspeaker | Supported | Mono sound (not stereo) |
Active noise cancellation | 2 microphones or more | 2 microphones or more |
Radio | Not supported | FM (RDS) |
TV | Not supported | Not supported |
Video formats | MP4, H.264, H.263 | MP4, H.265, H.264, H.263, XviD, MKV |
Audio formats | MP3, OGG, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
๐ Connectivity | ||
Sharp Aquos S3 mini | Galaxy A15 (SM-A155M/N 128GB) | |
USB | USB 2.0 Type-C, USB OTG On-The-Go | 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 | 4.2 + A2DP | 5.3 + 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 | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS |
NFC | Supported | Supported |
Infrared port | Not supported | Not supported |
๐งญ Sensors | ||
Sharp Aquos S3 mini | Galaxy A15 (SM-A155M/N 128GB) | |
Sensors | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (front-mounted) Gyroscope Proximity sensor | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (side-mounted) Virtual proximity sensor |
Vibrating alert | Supported | Supported |
๐ Battery | ||
Sharp Aquos S3 mini | Galaxy A15 (SM-A155M/N 128GB) | |
Battery type | Li-Ion: lithium-ion (Non removable) | LiPo: li-ion polymer (Non removable) |
Battery capacity | 3020 mAh | 5000 mAh |
Charger, watts | 10W (5V/2A) Wired charging | 25W Wired fast charging |
Inductive / wireless charging | feature not registered | Not supported |
Talk time autonomy | feature not registered | 51 hours (2.1 days) |
Standby | feature not registered | feature not registered |
โ Other features | ||
Sharp Aquos S3 mini | Galaxy A15 (SM-A155M/N 128GB) | |
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 | โข Colors: Black, Blue, Gold โข 2.5D glass screen โข Quick Charge 3.0 | โข Colors: Brave Black, Optimistic Blue, Magical Blue, Personality Yellow |
โข๏ธ Radiation rate | ||
Sharp Aquos S3 mini | Galaxy A15 (SM-A155M/N 128GB) | |
SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |