Motorola Moto G84 vs Meizu mBlu 21
| Type | Touch | Touch | Touch |
| Waterproofness & dust-resistance | IP54 |  | IP54 |
| Dimensions | 160.10 x 74.40 x 7.60 mm | 170.80 x 78.00 x 9.35 mm | 165.67 x 75.98 x 8.80 mm |
| Weight | 166.80 g | 196.00 g | 203.00 g |
| Display size | 6.55" | 6.79" | 6.72" |
| Display | Color / P-OLED 1,07G colors 120 Hz 1080 x 2400 px (6.55") 402 ppi | Color / IPS TFT 16,7M colors 90 Hz 720 x 1640 px (6.79") 264 ppi | Color / IPS TFT 16,7M colors 60 Hz 1080 x 2400 px (6.72") 392 ppi |
| Display protection |   | | Corning Gorilla Glass Buy screen protector
|
| Additional display | | | |
| Protection of the secondary display | | | |
| Talk time (max.) | | 4G: 1440 min. (24.0 h) | |
| Stand-by (max.) | | 4G: 300 h. (12.5 days) | |
| Standard battery | Li-Ion 5000 mAhBuy powerbank
| Li-Po 4900 mAhBuy powerbank
| Li-Po 6000 mAhBuy powerbank
|
| Quick battery charging | TurboPower | | TurboPower |
| Wireless battery charging | | | |
| Internal memory | 256 GB | 64 GB, 128 GB | 256 GB |
| RAM memory | 8 GB, 12 GB | 4 GB, 6 GB | 8 GB |
| Memory cards |  microSD, microSDHC, microSDXC up to 1000 GBBuy memory card | | microSD, microSDHC, microSDXC up to 1000 GBBuy memory card |
| Operating system | Android 13 | Android 14 | Android 15 |
| Processor | Qualcomm Snapdragon 695 SM6375 | Unisoc Tiger T606 UMS9230 T7200 | MediaTek Helio G81 |
| Processor clock | 2200 MHz | 1600 MHz | 2000 MHz |
| GPU | Adreno 619 @840 MHz | Mali-G57 MP1 @650 MHz | ARM Mali-G52 MC2 @820 MHz |
| Touchscreen | | | |
| DualSIM | | | |
| SIM cards standard | SingleSIM(nanoSIM) | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) |
| DualSIM mode | nd | dual standby | dual standby |
| Hybrid DualSIM | nd | | |
| Announced | 3Q 2023 | 4Q 2024 | 4Q 2024 |
| Other names | - | - | - |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 850 900 1900 2100 | 850 900 1900 2100 | 850 900 1900 2100 |
| LTE standard | FDD LTE: 2600, 2100, 1900, 1800, 1500, 900, 850, 800, 700 TDD LTE: 3500, 2600, 2500, 2300, 2100 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 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 | 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 | Standard |
| Photo matrix | 50 Mpx | 13 Mpx | 50 Mpx |
| Sensor size | 1/1,5 | | |
| Pixel size | 1 µm | | 0,64 µm |
| Optical zoom | | | |
| Flash | LED | LED | LED |
| Dual-colour LED flash | | | |
| Video resolution | 1920x1080 px | | 1920x1080 px |
| Video formats | H.264, H.265, MPEG4 - 60 fps | H.264, H.265, MPEG4 | H.264, H.265, MPEG4 - 30 fps |
| Additional | AF, OIS, f/1.88 | AF | AF, f/1.8 |
| Second camera | | | |
| Camera type | Wide-angle | Macro | Wide-angle |
| Photo matrix | 8 Mpx | 2 Mpx | 5 Mpx |
| Sensor size | 1/4 | | |
| Pixel size | 1,12 µm | | 1,75 µm |
| Resolution | 3264x2448 px | | |
| Optical zoom | | | |
| Field of view | 118 ° | | |
| Flash | LED | LED | LED |
| Dual-colour LED flash | | | |
| Video resolution | 1920x1080 px | | 1920x1080 px |
| Video formats | H.264, H.265, MPEG4 - 60 fps | | |
| Additional | AF, f/2.2 | FF | FF, f/2.4 |
CAMERAS - FRONT
| First camera | | | |
| Camera type | Portrait | Portrait | Portrait |
| Photo matrix | 16 Mpx | 5 Mpx | 8 Mpx |
| Pixel size | 1 µm | | 1,12 µm |
| Resolution | 3264x2448 px | | |
| Optical zoom | | | |
| Flash | | | |
| Dual-colour LED flash | | | |
| Video resolution | 1920x1080 px | | 1920x1080 px |
| Video formats | H.264, H.265, MPEG4 - 60 fps | | |
| Additional | FF, f/2.45 | FF | FF, f/2.0 |
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 | v2.0 |
| HSCSD | | | |
| HSDPA | 42.20 Mbit/s | 42.20 Mbit/s | 42.20 Mbit/s |
| HSUPA | 5.76 Mbit/s | 5.76 Mbit/s | 5.76 Mbit/s |
| HSPA | | | |
| HSPA+ | | | |
| LTE DL | | - | |
| LTE UP | | - | |
| WIMAX+ | | | |
| GPRS | | | |
| EDGE | | | |
| Bluetooth | v5.1 | v5.0 | v5.4 |
| A2DP Profile | | | |
| HDMI | | | |
| WiFi | v802.11 a/b/g/n/ac | 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 | 2,4 GHz; 5 GHz |
| WiFi Direct | | | |
| WiFi Display | | | |
| DLNA | | | |
| Miracast | | | |
| WiFi hotspot | | | |
| IrDA | | | |
| USB | v2.0 Type-C | v2.0 Type-C | v2.0 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 | T9 |
| Swype | | | |
| e-mail client | POP3, IMAP4, SMTP | POP3, IMAP4, SMTP | POP3, IMAP4, SMTP |
| Hardware QWERTY keyboard | | | |
| RSS Reader | | | |
Multimedia
| Radio | | | |
| MP3 | | | |
| Stereo speakers | 2 | | 2 |
| Audio Jack | 3.5 mm | 3.5 mm | 3.5 mm |
| HD Voice | | | |
| Sound formats | AAC, AAC+, AMR, MID, WAV, eAAC+ | AAC, AAC+, AMR, MID, WAV, eAAC+ | AAC, AAC+, AMR, MID, WAV, eAAC+ |
| Polyphony | | | |
| Video ringtone | | | |
| Ring composer | | | |
| Games | | | |
| Java | ART | 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 | | | |