Realme Realme C33 2023 vs Apple iPhone 7
| Type | Touch | Touch |
| Waterproofness & dust-resistance |  | IP67 |
| Dimensions | 164.20 x 75.70 x 8.30 mm | 138.30 x 67.10 x 7.10 mm |
| Weight | 187.00 g | 138.00 g |
| Display size | 6.50" | 4.70" |
| Display | Color / IPS TFT 16M colors 60 Hz 720 x 1600 px (6.50") 270 ppi | Color / IPS TFT 16M colors 750 x 1334 px (4.70") 326 ppi |
| Display protection |   | |
| Additional display | | |
| Protection of the secondary display | | |
| Talk time (max.) | | 3G: 840 min. (14.0 h) |
| Stand-by (max.) | | 3G: 240 h. (10.0 days) |
| Playback time (max.) | nd | Audio: 40 h (1.7 days) Video: 13 h (0.5 days) |
| Internet browsing time (max.) | nd | WiFi: 14 h (0.6 days) 3G: 12 h (0.5 days) 4G: 12 h (0.5 days) |
| Standard battery | Li-Po 5000 mAhBuy powerbank
| Li-Ion 1960 mAhBuy powerbank
|
| Quick battery charging | | |
| Wireless battery charging | | |
| Internal memory | 64 GB, 128 GB | 32 GB |
| RAM memory | 4 GB | 2 GB |
| Memory cards |  microSD, microSDHC, microSDXC up to 1000 GBBuy memory card | |
| Operating system | Android 12 | iOS 10 |
| Interface | realme UI S Edition | - |
| Processor | Unisoc Tiger T612 T7225 | Apple A10 |
| Processor clock | 1820 MHz | - |
| GPU | ARM Mali G57 @650 MHz | - |
| Touchscreen | | |
| DualSIM | | |
| SIM cards standard | DualSIM(nanoSIM, nanoSIM) | SingleSIM(nanoSIM) |
| DualSIM mode | dual standby | nd |
| Hybrid DualSIM | | nd |
| Announced | 1Q 2023 | 3Q 2016 |
| Other names | - | A1660; A1778 |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 850 900 2100 | 850 900 1700 1900 2100 |
| LTE standard | FDD LTE: 2100, 1800, 900, 850 TDD LTE: 2600, 2500, 2300 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300, 1900 |
| Standard 5G | | |
| CDMA | | 850 1900 CDMA2000 1X |
| Standard TD-SCDMA | | 1900 2000 |
| UMA | | |
CAMERAS - BACK
| First camera | | |
| Camera type | Standard | |
| Photo sensor model | Hynix Hi-5021S | |
| Photo matrix | 50 Mpx | 12 Mpx |
| Sensor size | 1/2,55 | |
| Pixel size | 0,7 µm | |
| Optical zoom | | |
| Digital zoom | 4x | 5x |
| Number of lenses | 5 | |
| Field of view | 79 ° | |
| Focal length | 25 mm | |
| Flash | LED | 4x LED |
| Dual-colour LED flash | | 2+2 |
| Video resolution | 1920x1080 px | 3840x2160 px |
| Video formats | H.263, H.264, MPEG4 - 30 fps | H.264, MPEG4 - 30 fps |
| Additional | AF, f/1.8 | AF, OIS, f/1.8 |
| Second camera | | |
| Camera type | Depth of field | nd |
| Photo sensor model | BYD BF20A1CS | nd |
| Photo matrix | 0.3 Mpx | nd |
| Sensor size | 1/10 | nd |
| Pixel size | 2,2 µm | nd |
| Resolution | 640x480 px | nd |
| Optical zoom | | nd |
| Number of lenses | 2 | nd |
| Field of view | 50 ° | nd |
| Focal length | 42 mm | nd |
| Flash | | nd |
| Dual-colour LED flash | | nd |
| Video formats | H.263, H.264, MPEG4 - 30 fps | nd |
| Additional | FF, f/2.8 | nd |
CAMERAS - FRONT
| First camera | | |
| Photo sensor model | SmartSens SC501CS | |
| Photo matrix | 5 Mpx | 7 Mpx |
| Sensor size | 1/5 | |
| Pixel size | 1,12 µm | |
| Resolution | 2592x1944 px | |
| Optical zoom | | |
| Number of lenses | 3 | |
| Field of view | 77 ° | |
| Flash | | |
| Dual-colour LED flash | | |
| Video resolution | 1280x720 px | 1920x1080 px |
| Video formats | H.263, H.264, MPEG4 - 30 fps | H.264, MPEG4 - 30 fps |
| Additional | FF, f/2.2 | FF, EIS, 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 | 42.20 Mbit/s | |
| HSUPA | 5.76 Mbit/s | |
| HSPA | | |
| HSPA+ | | |
| LTE DL | - | |
| LTE UP | 51.00 Mbit/s | |
| WIMAX+ | | |
| GPRS | | |
| EDGE | | |
| Bluetooth | v5.0 | v4.2 |
| A2DP Profile | | |
| HDMI | | |
| WiFi | v802.11 b/g/n | v802.11 a/b/g/n/ac |
| WiFi frequencies | 2,4 GHz | 2,4 GHz; 5 GHz |
| WiFi Direct | | |
| WiFi Display | | |
| DLNA | | |
| Miracast | | |
| WiFi hotspot | | |
| IrDA | | |
| USB | v2.0 | v2.0 |
| 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 | OTHER |
| 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 | |
| HD Voice | | |
| Sound formats | AAC, AAC+, AMR, APE, FLAC, MID, MKA, OGG, WAV, WMA, eAAC+ | AAC, AAX, AAX+, AIFF, HE-AAC, WAV |
| Polyphony | | |
| Video ringtone | | |
| Ring composer | | |
| Games | | |
| Java | 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 | | |