Realme 11 Pro (256GB/12GB) vs Sony Xperia U (ST25a)
Side by side comparison between Realme 11 Pro vs Sony Xperia U phones, differences, pros, cons and full specifications. What's the better?
,
6.7"
AMOLED
AMOLED
1080x2412
100
MP
MP
16mp
12GB
RAM
RAM
Octa-core
5000
mAh
mAh
(Non removable)
vs
3.5"
LED
LED
480x854
5
MP
MP
0.3mp
512MB
RAM
RAM
Dual-core
1320
mAh
mAh
(Removable)
What's the better phone? Realme 11 Pro (256GB/12GB)
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!
30 Advantages 
6 Advantages | 11 Common items in both devices |
| LED flash |
| Only digital zoom |
| PDAF: phase detection autofocus / Autofocus |
| Capacitive |
| Multitouch |
| Accelerometer |
| Ambient light sensor |
| +4 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 | ||
| Realme 11 Pro (256GB/12GB) | Sony Xperia U (ST25a) | |
| Model | Realme 11 Pro (256GB/12GB) | Xperia U (ST25a) |
| Other model names | Realme 11 Pro 5G RMX3771 | Sony Xperia U ST25, Sony Kumquat |
| Country or region available |  (Global, International) |     (Latin America), Brazil, Canada, USA |
| Brand | Realme | Sony |
| Release date | 5/15/2023, Announced: 5/10/2023 | 5/7/2012 |
| Depth | 8.2 millimeters (0.32 inches) | 12 millimeters (0.47 inches) |
| Size (width x height) | 73.9 x 161.7 millimeters (2.91 x 6.37 in) | 54 x 112 millimeters (2.13 x 4.41 in) |
| Weight | 183 grams (6.41 ounces) | 110 grams (3.85 ounces) |
| Build, materials | Plastic body, glass front, plastic or leather back | Plastic body, glass front |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Realme 11 Pro (256GB/12GB) | Sony Xperia U (ST25a) | |
| Display type | AMOLED | TFT LED-Backlit LCD |
| Screen size | 6.7" inches | 3.5" inches |
| Screen-to-body ratio | ~90.4% (screen-to-body ratio) | ~55.8% (screen-to-body ratio) |
| Display resolution | 1080x2412 pixels (20:9) | 480x854 pixels (16:9) |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch 4-points |
| Pixel density (dot pitch) | 394 PPI | 280 PPI |
| Colors | 1 billion | 16 million |
| Scratch-resistant glass | Not supported | Scratch-resistant glass |
| Refresh rate | 120Hz | 60Hz |
| Display features | 950nits[peak] HDR10+ 100% DCI-P3 Touch Sampling Rate: 360Hz | Not supported |
🤖 Operating System | ||
| Realme 11 Pro (256GB/12GB) | Sony Xperia U (ST25a) | |
| System version | Android 13 | Android 2.3.7 Gingerbread |
| Firmware update | feature not registered | Android 4.0.4 Ice Cream Sandwich ICS |
| User Interface | Realme UI 4.0 | feature not registered |
⚙️ Processor | ||
| Realme 11 Pro (256GB/12GB) | Sony Xperia U (ST25a) | |
| Chipset | 64bit: MediaTek Dimensity 7050 (MT6877V) (6nm) | 32bit: ST-Ericsson NovaThor U8500 (45nm) |
| CPU | Octa-core, 2 processors: 2x 2.6GHz ARM Cortex-A78 (Dual-core) 6x 2GHz ARM Cortex-A55 (Hexa-core) | Dual-core, 1 processor: 2x 1GHz ARM Cortex-A9 (Dual-core) |
| GPU graphical controller | ARM Mali-G68 MC4 | ARM Mali-400 MP1 |
| Performance (benchmark) | AnTuTu: 545432 (v9), 585957 (v10) Geekbench: 2319 (v5.5), 2376 (v6.0) GFXBench: 22fps (ES 3.1 onscreen) | feature not registered |
💽 Memory and storage | ||
| Realme 11 Pro (256GB/12GB) | Sony Xperia U (ST25a) | |
| RAM memory | 12GB LPDDR4X | 512MB LPDDR2 |
| Internal storage | 256GB (222GB available) UFS 3.0 | 8GB (4GB available) |
| External storage | Not supported | Not supported |
📶 Mobile networks | ||
| Realme 11 Pro (256GB/12GB) | Sony Xperia U (ST25a) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card | Not supported |
| SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 1 slot (Single-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 2000/1024 Mbps | 14.4/5.76 Mbps |
| Network technology | 2G, 3G, 4G, 5G | 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, GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Primary 3G network | CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/2100 | UMTS 850/1900/2100 |
| Primary 4G network | LTE Cat13 VoLTE Global: LTE (1, 3, 5, 7, 8, 28) TD-LTE (40, 41) China: LTE (1, 3, 5, 7, 8, 28) TD-LTE (34, 38, 39, 40, 41) | Not supported |
| Primary 5G network | Global: SA/NSA (1, 3, 5, 8, 28, 40, 41, 77, 78) China: SA/NSA (1, 5, 8, 28, 41, 77, 78) | 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, SA/NSA | GPRS, EDGE, UMTS, HSDPA, HSUPA |
| Secondary 2G network | CDMA 800, GSM 850/900/1800/1900 | Not supported |
| Secondary 3G network | CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/2100 | Not supported |
| Secondary 4G network | LTE Cat13 VoLTE Global: LTE (1, 3, 5, 7, 8, 28) TD-LTE (40, 41) China: LTE (1, 3, 5, 7, 8, 28) TD-LTE (34, 38, 39, 40, 41) | Not supported |
| Secondary 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, SA/NSA | Not supported |
📷 Camera | ||
| Realme 11 Pro (256GB/12GB) | Sony Xperia U (ST25a) | |
| Back camera (main camera) | (dual camera) 100 megapixels 2MP depth f/2.4 | 5 megapixels |
| Main camera resolution | 11648x8586 pixels | 2592x1944 pixels |
| Video recording (primary) | 4K UHD (3840x2160) 30 fps | HD (1280x720) 30 fps |
| Flash | LED flash | LED flash |
| Focal aperture | f/1.8 (aperture) | feature not registered |
| Focal length | 26mm lens | feature not registered |
| Sensor size | 1/1.14" inches | feature not registered |
| Pixel size | 0.56µm 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 | Not supported |
| Camera extras | 4K@30fps 1080p@30/60/120/480fps 720p@960fps Slow motion Samsung ISOCELL HP3 sensor | feature not registered |
📸 Front camera | ||
| Realme 11 Pro (256GB/12GB) | Sony Xperia U (ST25a) | |
| Front camera (secondary) | 16 megapixels | 0.3 megapixels |
| Front camera resolution | 4608x3456 pixels | 640x480 pixels |
| Video recording (secondary) | Full HD (1920x1080) | VGA (640x480) |
| Front flash | Not supported | Not supported |
| Focal aperture | f/2.5 (aperture) | feature not registered |
| Focal length | 22mm lens | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
🔉 Sound and multimedia | ||
| Realme 11 Pro (256GB/12GB) | Sony Xperia U (ST25a) | |
| Loudspeaker | Stereo sound with dual speakers 24-bit/192kHz Dolby Atmos | Supported |
| 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.265, H.264, H.263, XviD, MKV | MP4, H.263, H.264, WMV |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, eAAC+, WMA, WAV |
🔌 Connectivity | ||
| Realme 11 Pro (256GB/12GB) | Sony Xperia U (ST25a) | |
| USB | USB 2.0 Type-C, USB OTG On-The-Go | MicroUSB 2.0, USB OTG On-The-Go |
| Audio output | Type-C reversible connector | 3.5mm jack |
| TV output | USB Type-C (reversible) | Not supported |
| Bluetooth | 5.2 + A2DP/LE | 2.1 + A2DP |
| WiFi | 802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | 802.11 b/g/n [wifi4] (2.4GHz) |
| DLNA | Not supported | Supported |
| GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS | A-GPS, GeoTagging |
| NFC | feature not registered | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Realme 11 Pro (256GB/12GB) | Sony Xperia U (ST25a) | |
| Sensors | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (under display) Gyroscope Proximity sensor | Accelerometer Ambient light sensor Compass Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Realme 11 Pro (256GB/12GB) | Sony Xperia U (ST25a) | |
| Battery type | LiPo: li-ion polymer (Non removable) | Li-Ion: lithium-ion (Removable) BA600 |
| Battery capacity | 5000 mAh | 1320 mAh |
| Charger, watts | 67W Wired fast charging | Wired charging |
| Inductive / wireless charging | Not supported | Not supported |
| Talk time autonomy | feature not registered | 5.6 hours |
| Standby | feature not registered | 472 hours (19.7 days) |
➕ Other features | ||
| Realme 11 Pro (256GB/12GB) | Sony Xperia U (ST25a) | |
| 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, Flash player |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Astral Black, Sunrise Beige, Oasis Green | • Colors: Black, White • Exchangeable bottom caps: White, Black, Pink, Yellow • Sony Reality Display • Sony Mobile BRAVIA Engine • xLoud • 3D surround sound • WiFi hotspot • Java framework |
☢️ Radiation rate | ||
| Realme 11 Pro (256GB/12GB) | Sony Xperia U (ST25a) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 1.09W/kg (head), 0.93W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | 1.62W/kg (head) |