Fujitsu Arrows 5G F-51A vs Sony Xperia 1 IV SO-51C
| Type | Touch | Touch |
| Waterproofness & dust-resistance | IP65, IP68 | IP65, IP68 |
| Dimensions | 164.00 x 78.00 x 7.80 mm | 165.00 x 71.00 x 8.20 mm |
| Weight | 180.00 g | 185.00 g |
| Display size | 6.70" | 6.50" |
| Display | Color / OLED 16M colors (6.70") | Color / OLED 16M colors 120 Hz 1644 x 3840 px (6.50") 643 ppi |
| Display protection |   | Corning Gorilla Glass Buy screen protector
|
| Additional display | | |
| Protection of the secondary display | | |
| Standard battery | Li-Ion 4070 mAhBuy powerbank
| Li-Ion 5000 mAhBuy powerbank
|
| Quick battery charging | Quick Charge | USB Power Delivery |
| Wireless battery charging | | Qi |
| Internal memory | 128 GB | 256 GB |
| RAM memory | 8 GB | 12 GB |
| Memory cards |  microSD, microSDHC, microSDXC up to 1000 GBBuy memory card | microSD, microSDHC, microSDXC up to 1000 GBBuy memory card |
| Operating system | Android 10 | Android 12 |
| Processor | Qualcomm Snapdragon 865 | Qualcomm Snapdragon 8 Gen 1 SM8450 |
| Processor clock | 2800 MHz | 3000 MHz |
| GPU | Adreno 650 | Adreno 730 |
| Touchscreen | | |
| DualSIM | | |
| SIM cards standard |  | DualSIM(nanoSIM, nanoSIM) |
| DualSIM mode | nd | dual standby |
| Hybrid DualSIM | nd | nanoSIM, microSD |
| Announced | 1Q 2020 | 2Q 2022 |
| Other names | - | Xperia 1 IV DoCoMo |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 850 900 1900 2100 | 850 900 1700 1900 2100 |
| LTE standard | | FDD LTE: 2600, 2100, 1900, 1800, 1700, 1500, 900, 850, 800, 700 TDD LTE: 5200, 2600, 2500, 2300, 2100, 1900 |
| Standard 5G | | FDD 5G: 2600, 2100, 1800, 900, 850, 800, 700 TDD 5G: 3700, 3500, 2600, 2500, 2300 |
| CDMA | | |
| Standard TD-SCDMA | | |
| UMA | | |
CAMERAS - BACK
| First camera | | |
| Camera type | Standard | Standard |
| Photo matrix | 48 Mpx | 12 Mpx |
| Sensor size | | 1/1,7 |
| Resolution | 8000x6000 px | |
| Optical zoom | | |
| Field of view | | 82 ° |
| Focal length | | 24 mm |
| Flash | 2x LED | LED |
| Dual-colour LED flash | | |
| Video formats | H.264, H.265, MPEG4 | H.264, H.265, MPEG4 |
| Additional | AF | AF, OIS, f/1.7 |
| Second camera | | |
| Camera type | Wide-angle | Wide-angle |
| Photo matrix | 16.3 Mpx | 12 Mpx |
| Optical zoom | | |
| Field of view | | 124 ° |
| Focal length | | 16 mm |
| Flash | 2x LED | LED |
| Dual-colour LED flash | | |
| Video resolution | | 1/2,5 px |
| Video formats | H.264, H.265, MPEG4 | H.264, H.265, MPEG4 |
| Additional | FF | AF, f/2.2 |
| Third camera | | |
| Camera type | Telephoto | Telephoto |
| Photo matrix | 8 Mpx | 12 Mpx |
| Optical zoom | | |
| Focal length | | 70 mm |
| Flash | 2x LED | LED |
| Dual-colour LED flash | | |
| Video resolution | | 1/3,5 px |
| Video formats | H.264, H.265, MPEG4 | H.264, H.265, MPEG4 |
| Additional | FF | AF, OIS, f/2.3-f/2.8 |
CAMERAS - FRONT
| First camera | | |
| Camera type | Portrait | Portrait |
| Photo matrix | 32 Mpx | 12 Mpx |
| Sensor size | | 1/2,9 |
| Optical zoom | | |
| Flash | | |
| Dual-colour LED flash | | |
| Video formats | H.264, H.265, MPEG4 | H.264, H.265, MPEG4 |
| Additional | FF | FF |
SENSORS
| Accelerometer | | |
| Proximity | | |
| Light | | |
| Magnetometer | | |
| Gyroscope | | |
| Barometer | | |
| Altimeter | | |
| Gravity | | |
| Hall-effect | | |
| Iris scanner | | |
| Fingerprint scanner | | |
| Thermometer | | |
| Hygrometer | | |
Data transfer
| xHTML | | |
| WAP | v2.0 | v2.0 |
| HSCSD | | |
| HSDPA | 42.20 Mbit/s | 42.20 Mbit/s |
| HSUPA | 11.52 Mbit/s | 5.76 Mbit/s |
| HSPA | | |
| HSPA+ | | |
| LTE DL | | 1700.00 Mbit/s |
| LTE UP | | 131.00 Mbit/s |
| WIMAX+ | | |
| GPRS | | |
| EDGE | | |
| Bluetooth | v5.1 | v5.2 |
| A2DP Profile | | |
| HDMI | | |
| WiFi | v802.11 a/b/g/n/ac/ax | v802.11 a/b/g/n/ac/ax |
| WiFi frequencies | 2,4 GHz; 5 GHz | 2,4 GHz; 5 GHz |
| WiFi Direct | | |
| WiFi Display | | |
| DLNA | | |
| Miracast | | |
| WiFi hotspot | | |
| IrDA | | |
| USB | Type-C | v3.1 Type-C |
| GPS | | |
| A-GPS | | |
| GLONASS | | |
| Beidou | | |
| Galileo | | |
| QZSS | | |
| NFC | | |
COMMUNICATION AND MESSAGING
| Call waiting | | |
| Conferency | | |
| Call forwarding | | |
| Push To Talk | | |
| Instant Messenger | | |
| SMS | | |
| EMS | | |
| MMS | | |
| Dictionary | T9 | T9 |
| Swype | | |
| e-mail client | POP3, IMAP4, SMTP | POP3, IMAP4, SMTP |
| Hardware QWERTY keyboard | | |
| RSS Reader | | |
Multimedia
| Radio | | |
| MP3 | | |
| Stereo speakers | | 2 |
| Audio Jack | 3.5 mm | 3.5 mm |
| HD Voice | | |
| Sound formats | AAC, AAC+, AMR, APE, FLAC, MID, MKA, OGG, WAV, eAAC+ | AAC, AAC+, ALAC, ALAC, AMR, DSD, FLAC, MID, OPUS, PCM, WAV, eAAC+ |
| Polyphony | | |
| Video ringtone | | |
| Ring composer | | |
| Games | | |
| Java | ART | ART |
| Videophone | | |
| DVB-H television | | |
| TV-Out | | |
PIM AND ADDITIONAL FUNCTIONS
| Watch | | |
| Stopwatch | | |
| Alarm | | |
| Calculator | | |
| Currency converter | | |
| Organizer | | |
| Calendar | | |
| Flight mode | | |
| SyncML | | |
| Data and fax | | |
| Screensaver | | |
| Themes | | |
| Interchangeable covers | | |
| Voice dial | | |
| Speakerphone | | |
| Recorder | | |
| Vibrations | | |