Vivo iQOO 9 vs Meizu mBlu 21
Type | Touch | Touch | Touch |
Waterproofness & dust-resistance | IP54 | ||
Dimensions | 164.55 x 76.70 x 8.37 mm | 170.80 x 78.00 x 9.35 mm | 165.67 x 75.98 x 8.17 mm |
Weight | 206.10 g | 196.00 g | 203.00 g |
Display size | 6.78" | 6.79" | 6.72" |
Display | Color / AMOLED 16M colors 120 Hz 1080 x 2400 px (6.78") 388 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: 846 min. (14.1 h) | 4G: 1440 min. (24.0 h) | |
Stand-by (max.) | 4G: 410 h. (17.1 days) | 4G: 300 h. (12.5 days) | |
Standard battery | Li-Ion 4700 mAhBuy powerbank
| Li-Po 4900 mAhBuy powerbank
| Li-Po 5200 mAhBuy powerbank
|
Quick battery charging | TurboPower | ||
Wireless battery charging | |||
Internal memory | 256 GB, 512 GB | 64 GB, 128 GB | 128 GB, 256 GB, 512 GB |
RAM memory | 8 GB, 12 GB | 4 GB, 6 GB | 4 GB, 8 GB |
Memory cards | microSD, microSDHC, microSDXC up to 1000 GBBuy memory card | ||
Operating system | Android 12 | Android 14 | Android 15 |
Interface | OriginOS Ocean | - | - |
Processor | Qualcomm Snapdragon 8 Gen 1 SM8450 | Unisoc Tiger T606 UMS9230 T7200 | MediaTek Helio G81 |
Processor clock | 3000 MHz | 1600 MHz | 2000 MHz |
GPU | Adreno 730 | Mali-G57 MP1 @650 MHz | ARM Mali-G52 MC2 @820 MHz |
Touchscreen | |||
DualSIM | |||
SIM cards standard | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) |
DualSIM mode | dual standby | dual standby | dual standby |
Hybrid DualSIM | |||
Announced | 1Q 2022 | 4Q 2024 | 4Q 2024 |
Other names | V2171A | - | - |
GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 |
UMTS | 850 900 1700 1900 2100 | 850 900 1900 2100 | 850 900 1900 2100 |
LTE standard | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300, 2000, 1900 | 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: 2100, 1800, 900, 850, 700 TDD 5G: 3700, 3500, 2500 | ||
CDMA | 850 1900 | ||
Standard TD-SCDMA | |||
UMA |