Basics |
Nubia Z18 Mini
China · 6GB · 64GB
View datasheet
vs
|
vivo X21 UD
China · 6GB · 128GB
View datasheet
vs
|
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Nubia Z18 Mini China · 6GB · 64GB |
vivo X21 UD China · 6GB · 128GB |
|
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Ki Cost-effective Score |
-- Not available | -- Not available |
Design and Screen score | --Design & Materials | --Design & Materials |
Performance and Hardware score | --Performance & Hardware | --Performance & Hardware |
Camera score | --Camera | --Camera |
Connectivity score | -- Connectivity | -- Connectivity |
Battery score | --Battery | --Battery |
Nubia Z18 Mini China · 6GB · 64GB |
vivo X21 UD China · 6GB · 128GB |
|
---|---|---|
User score |
--
2 reviews
|
--
4 reviews
|
Specs |
Nubia Z18 Mini China · 6GB · 64GB |
vivo X21 UD China · 6GB · 128GB |
---|---|---|
Inches | 5.7" | 6.28" |
Resolution | FHD+ | FHD+ |
Usable surface | 80% useful | 85% useful |
Aspect Ratio | 18:9 | 19:9 |
Dimensions |
70.6 mm
148.0 mm 7.6 mm |
74.8 mm
154.5 mm 7.4 mm |
Weight | 153 g | 175 g |
Micro |
SnapD. 660 Octa-Core |
SnapD. 660 Octa-Core |
RAM | 6 GB RAM | 6 GB RAM |
Storage | 64 GB | 128 GB |
AnTuTu |
145.348 v7 |
143.707 v7 |
Battery | 3450 mAh | 3200 mAh |
Main Camera |
1
12.2 Mpx · ƒ/1.7 S5K2X7 2 |
1
12 Mpx · ƒ/1.8 S5K2L9 2 |
Selfie Camera | SELF 8 Mpx · ƒ/2.0 | SELF 12 Mpx · ƒ/2.0 |
Bands | ||
OS | Android 8.0 Oreo | Android 8.0 Oreo |
Nubia Z18 Mini China · 6GB · 64GB |
vivo X21 UD China · 6GB · 128GB |
|
---|---|---|
Size |
70.6 mm
•
148.0 mm
•
7.6 mm
Print 3D Model
See more details
|
74.8 mm
•
154.5 mm
•
7.4 mm
Print 3D Model
See more details
|
Weight | 153 g | 175 g |
Usable surface | 80 % | 85 % |
Materials | Aluminium alloy, Glass | Aluminium alloy |
Resistance | - | - |
Colors |
Black
White
Blue
Pink
Violet
|
Black
Red
|
Nubia Z18 Mini China · 6GB · 64GB |
vivo X21 UD China · 6GB · 128GB |
|
---|---|---|
Diagonal | 5.7" | 6.28" |
Type | LCD IPS | Super AMOLED |
Aspect Ratio | 18:9 | 19:9 |
Resolution |
FHD+ 1080 x 2160 px |
FHD+ 1080 x 2280 px |
Density | 424 Pixels per inch | 402 Pixels per inch |
Nubia Z18 Mini China · 6GB · 64GB |
vivo X21 UD China · 6GB · 128GB |
|
---|---|---|
Model | Qualcomm Snapdragon 660 MSM8976 Plus | Qualcomm Snapdragon 660 MSM8976 Plus |
CPU | 4x Kryo 260 2.2 Ghz + 4x Kryo 260 1.8 Ghz | 4x Kryo 260 2.2 Ghz + 4x Kryo 260 1.8 Ghz |
Type | Octa-Core | Octa-Core |
Manufacturing | 14 nm | 14 nm |
64 Bits | Yes | Yes |
Nubia Z18 Mini China · 6GB · 64GB |
vivo X21 UD China · 6GB · 128GB |
|
---|---|---|
GPU | Qualcomm Adreno 512 | Qualcomm Adreno 512 |
Nubia Z18 Mini China · 6GB · 64GB |
vivo X21 UD China · 6GB · 128GB |
|
---|---|---|
RAM | 6 GB | 6 GB |
Type | LPDDR4X RAM | -- |
Nubia Z18 Mini China · 6GB · 64GB |
vivo X21 UD China · 6GB · 128GB |
|
---|---|---|
Score |
145.348
Antutu v7
Overall performance better than 6% of devices
See more details
|
143.707
Antutu v7
Overall performance better than 20% of devices
See more details
|
Nubia Z18 Mini China · 6GB · 64GB |
vivo X21 UD China · 6GB · 128GB |
|
---|---|---|
Capacity | 64 GB | 128 GB |
Type | eMMC 5.1 Storage | -- |
SD Slot | No |
Yes
, Slot for SD or second SIM card |
Nubia Z18 Mini China · 6GB · 64GB |
vivo X21 UD China · 6GB · 128GB |
|
---|---|---|
Fingerprint | Yes, in the back | Yes, in screen |
Nubia Z18 Mini China · 6GB · 64GB |
vivo X21 UD China · 6GB · 128GB |
|
---|---|---|
Sensors |
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Nubia Z18 Mini China · 6GB · 64GB |
vivo X21 UD China · 6GB · 128GB |
|
---|---|---|
Notifications LED | LED Notifications | LED Notifications |
Cooling system | No | No |
Gaming buttons | No | No |
Nubia Z18 Mini China · 6GB · 64GB |
vivo X21 UD China · 6GB · 128GB |
|
---|---|---|
No. of cameras | Double rear camera | Double rear camera |
1 Camera type |
Standard |
Standard |
Resolution | 12.2 Mpx | 12 Mpx |
Sensor | Samsung S5K2X7 | Samsung S5K2L9 |
Type | ISOCELL | ISOCELL |
Aperture | ƒ/ 1.7 | ƒ/ 1.8 |
ISO | 100 - 12800 | -- |
Pixel size | 0.90 µm | 1.40 µm |
Pixel Binning | 1-4 (2x2) | -- |
Sensor size | 1/2.8" | 1/2.55" |
Nubia Z18 Mini China · 6GB · 64GB |
vivo X21 UD China · 6GB · 128GB |
|
---|---|---|
Flash | Dual LED | Dual LED |
Optical Stabilisation | No | Yes |
Slow Motion Video |
Yes, 120 fps |
Yes, 120 fps |
Others |
|
|
Nubia Z18 Mini China · 6GB · 64GB |
vivo X21 UD China · 6GB · 128GB |
|
---|---|---|
SELF Camera type |
Dedicated |
Dedicated |
Resolution | 8 Mpx | 12 Mpx |
Sensor | Samsung S5K4H8 | Samsung S5K2L8 |
Type | ISOCELL | ISOCELL |
Aperture | ƒ/ 2.0 | ƒ/ 2.0 |
Pixel size | 1.12 µm | 1.28 µm |
Pixel Binning | -- | -- |
Sensor size | 1/4" | 1/2.8" |
Nubia Z18 Mini China · 6GB · 64GB |
vivo X21 UD China · 6GB · 128GB |
|
---|---|---|
DxOMark Score | -- | -- |
Nubia Z18 Mini China · 6GB · 64GB |
vivo X21 UD China · 6GB · 128GB |
|
---|---|---|
5G | -- | -- |
4G LTE |
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3G |
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2G |
|
|
Nubia Z18 Mini China · 6GB · 64GB |
vivo X21 UD China · 6GB · 128GB |
|
---|---|---|
Dual SIM | Dual Sim Dual Standby | Dual Sim Dual Standby |
Type |
|
|
Nubia Z18 Mini China · 6GB · 64GB |
vivo X21 UD China · 6GB · 128GB |
|
---|---|---|
Wi-Fi |
|
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Others |
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|
Nubia Z18 Mini China · 6GB · 64GB |
vivo X21 UD China · 6GB · 128GB |
|
---|---|---|
Version | Bluetooth 4.1 LE Low energy consumption | Bluetooth 5.0 |
Others |
|
|
Nubia Z18 Mini China · 6GB · 64GB |
vivo X21 UD China · 6GB · 128GB |
|
---|---|---|
Navigation |
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|
Nubia Z18 Mini China · 6GB · 64GB |
vivo X21 UD China · 6GB · 128GB |
|
---|---|---|
USB |
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Nubia Z18 Mini China · 6GB · 64GB |
vivo X21 UD China · 6GB · 128GB |
|
---|---|---|
European measurement The European Union sets a limit of 2 W/kg averaged over 10 grams of tissue. |
-- | -- |
American measurement The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue |
-- | -- |
Nubia Z18 Mini China · 6GB · 64GB |
vivo X21 UD China · 6GB · 128GB |
|
---|---|---|
Others |
|
|
Nubia Z18 Mini China · 6GB · 64GB |
vivo X21 UD China · 6GB · 128GB |
|
---|---|---|
Capacity |
3450 mAh
See more details
|
3200 mAh
See more details
|
Type | Li-Polymer | Li-Polymer |
Fast charge | No | Yes |
Others |
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|
Nubia Z18 Mini China · 6GB · 64GB |
vivo X21 UD China · 6GB · 128GB |
|
---|---|---|
Operating System |
|
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Google Services (official) | No | No |