Oppo A33 vs Sony Xperia XZ2
| Type | Touch | Touch |
| Waterproofness & dust-resistance |  | IP65, IP68 |
| Dimensions | 142.70 x 71.70 x 7.55 mm | 153.00 x 72.00 x 11.10 mm |
| Weight | 146.00 g | 198.00 g |
| Display size | 5.00" | 5.70" |
| Display | Color / TFT 16M colors 540 x 960 px (5.00") 220 ppi | Color / IPS TFT 16M colors 1080 x 2160 px (5.70") 424 ppi |
| Display protection |   | Corning Gorilla Glass Buy screen protector
|
| Additional display | | |
| Protection of the secondary display | | |
| Standard battery | Li-Po 2400 mAhBuy powerbank
| Li-Ion 3180 mAhBuy powerbank
|
| Quick battery charging | | Quick Charge 3.0 |
| Wireless battery charging | | Qi |
| Internal memory | 16 GB | 64 GB |
| RAM memory | 2 GB | 4 GB |
| Memory cards |  microSD, microSDHC, microSDXC up to 128 GBBuy memory card | microSD, microSDHC, microSDXC up to 400 GBBuy memory card |
| Operating system | Android 5.1.1 Lollipop | Android 8.0 Oreo |
| Processor | Qualcomm Snapdragon 410 8916 | Qualcomm Snapdragon 845 |
| Processor clock | 1200 MHz | 2800 MHz |
| GPU | Adreno 306 | Adreno 630 |
| Touchscreen | | |
| DualSIM | | |
| SIM cards standard | DualSIM(microSIM, nanoSIM) | SingleSIM(nanoSIM) |
| Hybrid DualSIM | | nd |
| Announced | 4Q 2015 | 1Q 2018 |
| Other names | - | H8216; H8266 |
| GSM frequencies | 900 1800 1900 | 850 900 1800 1900 |
| UMTS | | 850 900 1700 1900 2100 |
| LTE standard | TDD LTE: 2600, 2500, 2300, 1900 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300, 2100, 1900 |
| CDMA | | |
| Standard TD-SCDMA | 1900 2000 | |
| UMA | | |
CAMERAS - BACK
| First camera | | |
| Photo sensor model | | Sony IMX400 |
| Photo matrix | 8 Mpx | 19 Mpx |
| Resolution | 3264x2448 px | 5056x3792 px |
| Optical zoom | | |
| Digital zoom | | 8x |
| Flash | LED | LED |
| Dual-colour LED flash | | |
| Video resolution | | 3840x2160 px |
| Video formats | H.263, H.264, MPEG4 - 30 fps | H.263, H.264, H.265, MPEG4 - 30 fps |
| Additional | AF, EIS | AF, EIS, f/2.0 |
CAMERAS - FRONT
| First camera | | |
| Photo sensor model | | Sony Exmor RS |
| Photo matrix | 5 Mpx | 5 Mpx |
| Resolution | 2592x1944 px | 2560x1920 px |
| Optical zoom | | |
| Flash | | |
| Dual-colour LED flash | | |
| Video formats | H.263, H.264, MPEG4 - 30 fps | H.263, H.264, H.265, MPEG4 - 30 fps |
| Additional | FF | f/2.2 |
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 | 42.00 Mbit/s | 42.20 Mbit/s |
| HSUPA | 5.76 Mbit/s | 5.76 Mbit/s |
| HSPA | | |
| HSPA+ | | |
| LTE DL | - | 1174.00 Mbit/s |
| LTE UP | 51.00 Mbit/s | - |
| WIMAX+ | | |
| GPRS | class 12 | |
| EDGE | class 12 | |
| Bluetooth | v4.0 | v5.0 |
| A2DP Profile | | |
| HDMI | | |
| WiFi | v802.11 a/b/g/n/ac | v802.11 a/b/g/n/ac |
| WiFi frequencies | 2,4 GHz; 5 GHz | 2,4 GHz; 5 GHz |
| WiFi Direct | | |
| WiFi Display | | |
| DLNA | | |
| Miracast | | |
| WiFi hotspot | | |
| IrDA | | |
| USB | v2.0 | 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 | | XT9 |
| Swype | | |
| e-mail client | POP3, IMAP4, SMTP | POP3, IMAP4, SMTP |
| Hardware QWERTY keyboard | | |
| RSS Reader | | |
Multimedia
| MP3 | | |
| Stereo speakers | | |
| Audio Jack | 3.5 mm | |
| HD Voice | | |
| Sound formats | AAC, AAC+, AMR, APE, FLAC, OGG, WAV, WMA, eAAC+ | ALAC, DSD, FLAC, LPCM |
| Polyphony | 64 voices | |
| 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 | | |