Sony Ericsson Xperia Arc S (LT18i) vs Xiaomi Redmi Note 11 5G (128GB/6GB)
Side by side comparison between Sony Ericsson Xperia Arc S vs Xiaomi Redmi Note 11 5G phones, differences, pros, cons and full specifications. What's the better?
,
vs
6.6"
IPS
IPS
1080x2400
50
MP
MP
16mp
6GB
RAM
RAM
Octa-core
5000
mAh
mAh
(Non removable)
What's the better phone? Xiaomi Redmi Note 11 5G (128GB/6GB)
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!
8 Advantages 
28 Advantages | 18 Common items in both devices |
| Plastic body, glass front |
| 16 million |
| LED flash |
| Only digital zoom |
| Autofocus / PDAF: phase detection autofocus |
| EIS: Digital stabilization |
| BSI sensor |
| +11 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 | ||
| Sony Ericsson Xperia Arc S (LT18i) | Redmi Note 11 5G (128GB/6GB) | |
| Model | Xperia Arc S (LT18i) | Redmi Note 11 5G (128GB/6GB) |
| Other model names | Sony Xperia Arc S LT18, Sony Ericsson Ayame | 红米Note 11 5G (21091116AC) |
| Country or region available |  (Global, International) |  China |
| Brand | Sony Ericsson | Xiaomi |
| Release date | 9/1/2011 | 11/1/2021, Announced: 10/28/2021 |
| Depth | 8.7 millimeters (0.34 inches) | 8.8 millimeters (0.35 inches) |
| Size (width x height) | 63 x 125 millimeters (2.48 x 4.92 in) | 75.78 x 163.56 millimeters (2.98 x 6.44 in) |
| Weight | 117 grams (4.1 ounces) | 195 grams (6.83 ounces) |
| Build, materials | Plastic body, glass front | Plastic body, glass front |
| Protection against water and others | Not supported | IP53 certified: protection against dust and splashing |
📲 Display | ||
| Sony Ericsson Xperia Arc S (LT18i) | Redmi Note 11 5G (128GB/6GB) | |
| Display type | TFT LED-Backlit LCD | TFT IPS LCD |
| Screen size | 4.2" inches | 6.6" inches |
| Screen-to-body ratio | ~61.7% (screen-to-body ratio) | ~84.8% (screen-to-body ratio) |
| Display resolution | 480x854 pixels | 1080x2400 pixels (20:9) |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 233 PPI | 399 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Scratch-resistant glass | Not supported |
| Refresh rate | 60Hz | 90Hz |
| Display features | Sony Mobile BRAVIA Engine | Not supported |
🤖 Operating System | ||
| Sony Ericsson Xperia Arc S (LT18i) | Redmi Note 11 5G (128GB/6GB) | |
| System version | Android 2.3.4 Gingerbread | Android 11 |
| Firmware update | Android 4.0.4 Ice Cream Sandwich ICS | feature not registered |
| User Interface | feature not registered | MIUI 12.5 |
⚙️ Processor | ||
| Sony Ericsson Xperia Arc S (LT18i) | Redmi Note 11 5G (128GB/6GB) | |
| Chipset | 32bit: Qualcomm Snapdragon S2 (MSM8255T) (45nm) | 64bit: MediaTek Dimensity 810 (6nm) |
| CPU | Single-core, 1 processor: 1x 1.4GHz Scorpion (Single-core) | Octa-core, 2 processors: 2x 2.4GHz ARM Cortex-A76 (Dual-core) 6x 2GHz ARM Cortex-A55 (Hexa-core) |
| GPU graphical controller | Qualcomm Adreno 205 (266MHz) | ARM Mali-G57 MC2 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Sony Ericsson Xperia Arc S (LT18i) | Redmi Note 11 5G (128GB/6GB) | |
| RAM memory | 512MB LPDDR2 | 6GB LPDDR4X |
| Internal storage | 1GB (320MB available) | 128GB (101GB available) UFS 2.2 |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Not supported |
📶 Mobile networks | ||
| Sony Ericsson Xperia Arc S (LT18i) | Redmi Note 11 5G (128GB/6GB) | |
| Dual-SIM | Not supported | Dual-SIM Standby - Call active on one sim card |
| SIM card | 1 slot (Single-SIM) Standard mini-SIM (2FF) | 2 slots (Dual-SIM) nano-SIM (4FF) |
| Maximum Download / Upload | 14.4/5.76 Mbps | 2000/1024 Mbps |
| Network technology | 2G, 3G | 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 | CDMA 800, GSM 850/900/1800/1900 |
| Primary 3G network | UMTS 900/2100 | CDMA2000 1xEV-DO UMTS 850/900/1900/2100 |
| Primary 4G network | Not supported | LTE Cat13 (1, 3, 5, 7, 8) TD-LTE (34, 38, 39, 40, 41) VoLTE |
| Primary 5G network | Not supported | SA/NSA (1, 28, 41, 78) |
| Primary data network | CSD, GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA |
| Secondary 2G network | Not supported | GSM 850/900/1800/1900 |
| Secondary 3G network | Not supported | UMTS 850/900/1900/2100 |
| Secondary 4G network | Not supported | LTE Cat13 (1, 3, 5, 7, 8) TD-LTE (34, 38, 39, 40, 41) VoLTE |
| Secondary data network | Not supported | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA |
📷 Camera | ||
| Sony Ericsson Xperia Arc S (LT18i) | Redmi Note 11 5G (128GB/6GB) | |
| Back camera (main camera) | 8 megapixels | (dual camera) 50 megapixels 8MP ultrawide f/2.2119°1/4"1.12µm |
| Main camera resolution | 3264x2448 pixels | 8160x6120 pixels |
| Video recording (primary) | HD (1280x720) 30 fps | Full HD (1920x1080) 60 fps |
| Flash | LED flash | LED flash |
| Focal aperture | f/2.4 (aperture) | f/1.8 (aperture) |
| Focal length | feature not registered | 26mm (lens) |
| Sensor size | feature not registered | 1/2.76" inches |
| Pixel size | feature not registered | 0.64µm pixel |
| Autofocus | Autofocus | PDAF: phase detection 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 | Supported | Supported |
| HDR | Not supported | HDR photo on both cameras |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Sony Ericsson Xperia Arc S (LT18i) | Redmi Note 11 5G (128GB/6GB) | |
| Front camera (secondary) | Not supported | 16 megapixels |
| Front camera resolution | Not supported | 4608x3456 pixels |
| Video recording (secondary) | Not supported | Full HD (1920x1080) |
| Front flash | Not supported | Not supported |
| Focal aperture | feature not registered | f/2.5 (aperture) |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | 1/3.1" inches |
| Pixel size | feature not registered | 1µm pixel |
🔉 Sound and multimedia | ||
| Sony Ericsson Xperia Arc S (LT18i) | Redmi Note 11 5G (128GB/6GB) | |
| Loudspeaker | Mono sound (not stereo) | Stereo sound with dual speakers 24-bit/192kHz Hi-Res audio |
| Active noise cancellation | 2 microphones | 2 microphones or more |
| Radio | FM (RDS) | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, H.263, H.264, WMV | MP4, H.265, H.264, H.263, XviD, MKV |
| Audio formats | MP3, eAAC+, WMA, WAV | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
| Sony Ericsson Xperia Arc S (LT18i) | Redmi Note 11 5G (128GB/6GB) | |
| USB | MicroUSB 2.0 | USB 2.0 Type-C, USB OTG On-The-Go |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Micro HDMI Type D | USB Type-C (reversible) |
| Bluetooth | 2.1 + A2DP | 5.1 + A2DP/LE |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) WiFi 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 | Not supported |
| Infrared port | Not supported | Supported |
🧭 Sensors | ||
| Sony Ericsson Xperia Arc S (LT18i) | Redmi Note 11 5G (128GB/6GB) | |
| Sensors | Accelerometer Ambient light sensor Compass Proximity sensor | Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (side-mounted) Gyroscope Virtual proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Sony Ericsson Xperia Arc S (LT18i) | Redmi Note 11 5G (128GB/6GB) | |
| Battery type | LiPo: li-ion polymer (Removable) BA750 | LiPo: li-ion polymer (Non removable) |
| Battery capacity | 1500 mAh | 5000 mAh |
| Charger, watts | Wired charging | 33W Wired fast charging Reverse charging by cable |
| Inductive / wireless charging | Not supported | Not supported |
| Talk time autonomy | 7.6 hours | feature not registered |
| Standby | 460 hours (19.2 days) | feature not registered |
➕ Other features | ||
| Sony Ericsson Xperia Arc S (LT18i) | Redmi Note 11 5G (128GB/6GB) | |
| 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 | Not supported | Supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, Flash player | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Pure White, Midnight Blue, Misty Silver, Gloss Black, Sakura Pink • 8GB microSD included • Java framework | • Colors: Graphite, Pearl White, Star Blue, Twilight Blue |
☢️ Radiation rate | ||
| Sony Ericsson Xperia Arc S (LT18i) | Redmi Note 11 5G (128GB/6GB) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | 0.66W/kg (head) | feature not registered |