Realme C61 vs Realme C75
| Type | Touch | Touch |
| Waterproofness & dust-resistance | IP54 | IP66, IP68, IP69 |
| Dimensions | 167.26 x 76.67 x 7.84 mm | 165.69 x 76.22 x 7.99 mm |
| Weight | 187.00 g | 196.00 g |
| Display size | 6.78" | 6.72" |
| Display | Color / IPS TFT 16,7M colors 90 Hz 720 x 1600 px (6.78") 259 ppi | Color / IPS TFT 16,7M colors 90 Hz 1080 x 2400 px (6.72") 392 ppi |
| Display protection |   | ArmorShell Buy screen protector
|
| Additional display | | |
| Protection of the secondary display | | |
| Talk time (max.) | 4G: 1800 min. (30.0 h) |  |
| Stand-by (max.) | 4G: 1013 h. (42.2 days) | |
| Standard battery | Li-Ion 5000 mAhBuy powerbank
| Li-Po 6000 mAhBuy powerbank
|
| Quick battery charging |  | |
| Wireless battery charging | | |
| Internal memory | 64 GB, 128 GB | 128 GB, 256 GB, 512 GB |
| RAM memory | 4 GB, 6 GB | 8 GB |
| Memory cards | microSD, microSDHC, microSDXC up to 2000 GBBuy memory card | microSD, microSDHC, microSDXC up to 2000 GBBuy memory card |
| Operating system | Android 14 | Android 14 |
| Interface | realme UI | realme UI 5.0 |
| Processor | Unisoc Tiger T612 T7225 | MediaTek Helio G92 Max |
| Processor clock | 1800 MHz | 2000 MHz |
| GPU | ARM Mali G57 @650 MHz | ARM Mali-G52 MC2 |
| Touchscreen | | |
| DualSIM | | |
| SIM cards standard | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) |
| DualSIM mode | dual standby | dual standby |
| Hybrid DualSIM | | |
| Announced | 2Q 2024 | 4Q 2024 |
| Other names | RMX3933; C61 India | - |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 850 900 2100 | 850 900 2100 |
| LTE standard | FDD LTE: 2600, 2100, 1800, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300 | FDD LTE: 2600, 2100, 1800, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300 |
| Standard 5G | | |
| CDMA | | |
| Standard TD-SCDMA | | |
| UMA | | |
CAMERAS - BACK
| First camera | | |
| Camera type | Standard | |
| Photo sensor model | GalaxyCore GC32E1 | |
| Photo matrix | 32 Mpx | 50 Mpx |
| Sensor size | 1/3,1 | |
| Pixel size | 0,7 µm | |
| Optical zoom | | |
| Digital zoom | 10x | |
| Number of lenses | 5 | |
| Field of view | 77 ° | |
| Focal length | 28 mm | |
| Flash | | LED |
| Dual-colour LED flash | | |
| Video resolution | 1920x1080 px | |
| Video formats | H.264, H.265, MPEG4 | H.264, H.265, MPEG4 |
| Additional | AF, f/1.8 | AF |
CAMERAS - FRONT
| First camera | | |
| Camera type | Portrait | |
| Photo sensor model | SmartSens SC520CS | |
| Photo matrix | 5 Mpx | 8 Mpx |
| Sensor size | 1/5 | |
| Pixel size | 1,12 µm | |
| Resolution | 2600x1960 px | |
| Optical zoom | | |
| Number of lenses | 3 | |
| Field of view | 77 ° | |
| Focal length | 26 mm | |
| Flash | | |
| Dual-colour LED flash | | |
| Additional | FF, f/2.2 | 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 | 5.76 Mbit/s | 5.76 Mbit/s |
| HSPA | | |
| HSPA+ | | |
| LTE DL | | |
| LTE UP | | |
| WIMAX+ | | |
| GPRS | | |
| EDGE | | |
| Bluetooth | v5.0 | 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 Type-C | 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 | T9 |
| Swype | | |
| e-mail client | POP3, IMAP4, SMTP | POP3, IMAP4, SMTP |
| Hardware QWERTY keyboard | | |
| RSS Reader | | |
Multimedia
| Radio | | |
| MP3 | | |
| Stereo speakers | | |
| Audio Jack | 3.5 mm | |
| HD Voice | | |
| Sound formats | AAC, AAC+, AMR, MID, WAV, eAAC+ | AAC, AAC+, AMR, MID, 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 | | |