Motorola Moto Z3 (64GB) vs Sony Ericsson Xperia Arc S (LT18a)
Side by side comparison between Motorola Moto Z3 vs Sony Ericsson Xperia Arc S phones, differences, pros, cons and full specifications. What's the better?
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6.01"
AMOLED
AMOLED
1080x2160
12
MP
MP
8mp
4GB
RAM
RAM
Octa-core
3000
mAh
mAh
(Non removable)
vs
What's the better phone? Motorola Moto Z3 (64GB)
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!
31 Advantages 
5 Advantages | 16 Common items in both devices |
| 16 million |
| Only digital zoom |
| LDAF/PDAF: laser/phase detection autofocus / Autofocus |
| EIS: Digital stabilization |
| Capacitive |
| Multitouch |
| Accelerometer |
| +9 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 | ||
| Moto Z3 (64GB) | Sony Ericsson Xperia Arc S (LT18a) | |
| Model | Moto Z3 (64GB) | Xperia Arc S (LT18a) |
| Other model names | Verizon Lenovo Moto Z3 XT192917 (64GB + 4GB RAM) MOTXT192917 | Sony Xperia Arc S LT18, Sony Ericsson Ayame |
| Country or region available |  USA |    (Latin America), Brazil, Canada, USA |
| Brand | Motorola | Sony Ericsson |
| Release date | 8/16/2018 | 9/1/2011 |
| Depth | 6.75 millimeters (0.27 inches) | 8.7 millimeters (0.34 inches) |
| Size (width x height) | 76.5 x 156.5 millimeters (3.01 x 6.16 in) | 63 x 125 millimeters (2.48 x 4.92 in) |
| Weight | 156 grams (5.46 ounces) | 117 grams (4.1 ounces) |
| Build, materials | Aluminum frame, glass front/back | Plastic body, glass front |
| Protection against water and others | Water splash resistant (don't immerse) | Not supported |
📲 Display | ||
| Moto Z3 (64GB) | Sony Ericsson Xperia Arc S (LT18a) | |
| Display type | Super AMOLED | TFT LED-Backlit LCD |
| Screen size | 6.01" inches | 4.2" inches |
| Screen-to-body ratio | ~77.9% (screen-to-body ratio) | ~61.7% (screen-to-body ratio) |
| Display resolution | 1080x2160 pixels | 480x854 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 402 PPI | 233 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Gorilla Glass 3 | Scratch-resistant glass |
| Refresh rate | feature not registered | 60Hz |
| Display features | feature not registered | Sony Mobile BRAVIA Engine |
🤖 Operating System | ||
| Moto Z3 (64GB) | Sony Ericsson Xperia Arc S (LT18a) | |
| System version | Android 8.1 Oreo | Android 2.3.4 Gingerbread |
| Firmware update | Android 9.0 Pie | Android 4.0.4 Ice Cream Sandwich ICS |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Moto Z3 (64GB) | Sony Ericsson Xperia Arc S (LT18a) | |
| Chipset | 64bit: Qualcomm Snapdragon 835 (MSM8998) (10nm) | 32bit: Qualcomm Snapdragon S2 (MSM8255T) (45nm) |
| CPU | Octa-core, 2 processors: 4x 2.35GHz Kryo 280 (Quad-core) 4x 1.9GHz Kryo 280 (Quad-core) | Single-core, 1 processor: 1x 1.4GHz Scorpion (Single-core) |
| GPU graphical controller | Qualcomm Adreno 540 (670-710MHz) | Qualcomm Adreno 205 (266MHz) |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Moto Z3 (64GB) | Sony Ericsson Xperia Arc S (LT18a) | |
| RAM memory | 4GB LPDDR4X | 512MB LPDDR2 |
| Internal storage | 64GB (51GB available) | 1GB (320MB available) |
| External storage | Until 1TB microSD, microSDXC (dedicated slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Moto Z3 (64GB) | Sony Ericsson Xperia Arc S (LT18a) | |
| Dual-SIM | Not supported | Not supported |
| SIM card | 1 slot (Single-SIM) nano-SIM (4FF) | 1 slot (Single-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 1024/150 Mbps | 14.4/5.76 Mbps |
| Network technology | 2G, 3G, 4G | 2G, 3G |
| 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 800/1900, GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Primary 3G network | CDMA2000 1xEV-DO UMTS 850/900/1900/2100 | UMTS 800/850/1900/2100 |
| Primary 4G network | LTE Cat16 (Bands 1,2,3,4,5,7,8,12,13,14,17,18,19,20,25,26,28,30,66) TD-LTE (Bands 34,38,39,40,41,46) | Not supported |
| Primary 5G network | Not supported | 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 | CSD, GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ |
| 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 |
📷 Camera | ||
| Moto Z3 (64GB) | Sony Ericsson Xperia Arc S (LT18a) | |
| Back camera (main camera) | (dual camera) 12 megapixels 12MP mono | 8 megapixels |
| Main camera resolution | 4000x3000 pixels | 3264x2448 pixels |
| Video recording (primary) | 4K UHD (3840x2160) 30 fps | HD (1280x720) 30 fps |
| Flash | Dual-LED flash | LED flash |
| Focal aperture | f/2.0 (aperture) | f/2.4 (aperture) |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | 1.25µm pixel | feature not registered |
| Autofocus | LDAF/PDAF: laser/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 | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Moto Z3 (64GB) | Sony Ericsson Xperia Arc S (LT18a) | |
| Front camera (secondary) | 8 megapixels | Not supported |
| Front camera resolution | 3264x2448 pixels | Not supported |
| Video recording (secondary) | Full HD (1920x1080) | Not supported |
| Front flash | Not supported | Not supported |
| Focal aperture | f/2.0 (aperture) | feature not registered |
| Focal length | 24mm (lens) | feature not registered |
| Sensor size | 1/4" inches | feature not registered |
| Pixel size | 1.12µm pixel | feature not registered |
🔉 Sound and multimedia | ||
| Moto Z3 (64GB) | Sony Ericsson Xperia Arc S (LT18a) | |
| Loudspeaker | Supported | Mono sound (not stereo) |
| Active noise cancellation | 2 microphones or more | 2 microphones |
| Radio | FM | FM (RDS) |
| TV | Not supported | Not supported |
| Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, H.263, H.264, WMV |
| Audio formats | MP3, OGG, eAAC+, FLAC | MP3, eAAC+, WMA, WAV |
🔌 Connectivity | ||
| Moto Z3 (64GB) | Sony Ericsson Xperia Arc S (LT18a) | |
| USB | USB 3.1 Type-C, USB OTG On-The-Go | MicroUSB 2.0 |
| Audio output | Type-C jack with 3.5mm jack adapter | 3.5mm jack |
| TV output | Not supported | Micro HDMI Type D |
| Bluetooth | 5.0 + A2DP/LE | 2.1 + A2DP |
| 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 hotspot |
| DLNA | Not supported | Supported |
| GPS | A-GPS, GeoTagging, GLONASS, BeiDou | A-GPS, GeoTagging |
| NFC | Supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Moto Z3 (64GB) | Sony Ericsson Xperia Arc S (LT18a) | |
| Sensors | Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (side-mounted) Gyroscope Proximity sensor | Accelerometer Ambient light sensor Compass Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Moto Z3 (64GB) | Sony Ericsson Xperia Arc S (LT18a) | |
| Battery type | Li-Ion: lithium-ion (Non removable) | LiPo: li-ion polymer (Removable) BA750 |
| Battery capacity | 3000 mAh | 1500 mAh |
| Charger, watts | 15W Wired fast charging | Wired charging |
| Inductive / wireless charging | feature not registered | Not supported |
| Talk time autonomy | feature not registered | 7.6 hours |
| Standby | feature not registered | 460 hours (19.2 days) |
➕ Other features | ||
| Moto Z3 (64GB) | Sony Ericsson Xperia Arc S (LT18a) | |
| 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 | Not supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5 | HTML, XHTML, Flash player |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Ceramic Black • Aluminum body (6000 series) • Corning Gorilla Glass 3 back panel • Moto mods (modular) | • Colors: Pure White, Midnight Blue, Misty Silver, Gloss Black, Sakura Pink • 8GB microSD included • Open ES 1.1 • SE Timescape • Java framework |
☢️ Radiation rate | ||
| Moto Z3 (64GB) | Sony Ericsson Xperia Arc S (LT18a) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.66W/kg (head) |