Basics |
LeEco Cool Changer S1
China · 6GB · 64GB
View datasheet
vs
|
Ulefone Gemini Pro
Global · 4GB · 64GB
View datasheet
vs
|
ZTE Axon 7
Global · 4GB · 128GB
View datasheet
vs
|
ZUK Z2 Pro
China · 6GB · 128GB
View datasheet
vs
|
---|
LeEco Cool Changer S1 China · 6GB · 64GB |
Ulefone Gemini Pro Global · 4GB · 64GB |
ZTE Axon 7 Global · 4GB · 128GB |
ZUK Z2 Pro China · 6GB · 128GB |
|
---|---|---|---|---|
Ki Cost-effective Score |
-- Not available | -- Not available | -- Not available | -- Not available |
Design and Screen score | --Design & Materials | --Design & Materials | --Design & Materials | --Design & Materials |
Performance and Hardware score | --Performance & Hardware | --Performance & Hardware | --Performance & Hardware | --Performance & Hardware |
Camera score | --Camera | --Camera | --Camera | --Camera |
Connectivity score | -- Connectivity | -- Connectivity | -- Connectivity | -- Connectivity |
Battery score | --Battery | --Battery | --Battery | --Battery |
LeEco Cool Changer S1 China · 6GB · 64GB |
Ulefone Gemini Pro Global · 4GB · 64GB |
ZTE Axon 7 Global · 4GB · 128GB |
ZUK Z2 Pro China · 6GB · 128GB |
|
---|---|---|---|---|
User score |
8.1
11 reviews
|
7.0
13 reviews
|
9.3
93 reviews
|
9.1
76 reviews
|
Specs |
LeEco Cool Changer S1 China · 6GB · 64GB |
Ulefone Gemini Pro Global · 4GB · 64GB |
ZTE Axon 7 Global · 4GB · 128GB |
ZUK Z2 Pro China · 6GB · 128GB |
---|---|---|---|---|
Inches | 5.5" | 5.5" | 5.5" | 5.2" |
Resolution | FHD | FHD | QHD | FHD |
Usable surface | 73% useful | 70% useful | 73% useful | 72% useful |
Aspect Ratio | 16:9 | 16:9 | 16:9 | 16:9 |
Dimensions |
74.7 mm
151.4 mm 7.5 mm |
76.9 mm
155.0 mm 8.4 mm |
75.0 mm
151.7 mm 7.9 mm |
70.5 mm
145.4 mm 7.5 mm |
Weight | 168 g | 181 g | 175 g | 145 g |
Micro |
SnapD. 821 Quad-Core |
Helio X27 Deca-Core |
SnapD. 820 Quad-Core |
SnapD. 820 Quad-Core |
RAM | 6 GB RAM | 4 GB RAM | 4 GB RAM | 6 GB RAM |
Storage | 64 GB | 64 GB | 128 GB | 128 GB |
AnTuTu |
150.000 v? |
89.855 v? |
141.093 v6 |
165.206 v7 |
Battery | 4070 mAh | 3680 mAh | 3250 mAh | 3100 mAh |
Main Camera |
1
16 Mpx · ƒ/2.0 IMX298 Exmor RS |
1
13 Mpx · ƒ/2.0 IMX258 |
1
20 Mpx · ƒ/1.8 |
1
13 Mpx · ƒ/1.8 |
Selfie Camera | SELF 8 Mpx · ƒ/2.2 | SELF 8 Mpx · ƒ/-- | SELF 8 Mpx · ƒ/-- | SELF 8 Mpx · ƒ/-- |
Bands | ||||
OS | Android 6.0 Marshmallow | Android 7.0 Nougat | Android 7.0 Nougat | Android 8.0 Oreo |
LeEco Cool Changer S1 China · 6GB · 64GB |
Ulefone Gemini Pro Global · 4GB · 64GB |
ZTE Axon 7 Global · 4GB · 128GB |
ZUK Z2 Pro China · 6GB · 128GB |
|
---|---|---|---|---|
Brand | LeBest (LeEco/LeTV) | Ulefone | ZTE | Zuk |
Aliases | -- | -- | Axon Secret 7, A2017 | -- |
LeEco Cool Changer S1 China · 6GB · 64GB |
Ulefone Gemini Pro Global · 4GB · 64GB |
ZTE Axon 7 Global · 4GB · 128GB |
ZUK Z2 Pro China · 6GB · 128GB |
|
---|---|---|---|---|
Release date |
December 2016, 7 years ago |
February 2017, 7 years ago |
May 2016, 7 years ago |
April 2016, 8 years ago |
State | Not available | Not available | Not available | Not available |
Market | China | Global | Global | China |
LeEco Cool Changer S1 China · 6GB · 64GB |
Ulefone Gemini Pro Global · 4GB · 64GB |
ZTE Axon 7 Global · 4GB · 128GB |
ZUK Z2 Pro China · 6GB · 128GB |
|
---|---|---|---|---|
Size |
74.7 mm
•
151.4 mm
•
7.5 mm
Print 3D Model
See more details
|
76.9 mm
•
155.0 mm
•
8.4 mm
Print 3D Model
See more details
|
75.0 mm
•
151.7 mm
•
7.9 mm
Print 3D Model
See more details
|
70.5 mm
•
145.4 mm
•
7.5 mm
Print 3D Model
See more details
|
Weight | 168 g | 181 g | 175 g | 145 g |
Usable surface | 73 % | 70 % | 73 % | 72 % |
Materials | Metal | Metal | Plastic, Metal | Metal |
Resistance | - | - | - | - |
Colors |
Black
|
Black
Red
|
Gold
Gray
|
Black
White
|
LeEco Cool Changer S1 China · 6GB · 64GB |
Ulefone Gemini Pro Global · 4GB · 64GB |
ZTE Axon 7 Global · 4GB · 128GB |
ZUK Z2 Pro China · 6GB · 128GB |
|
---|---|---|---|---|
Diagonal | 5.5" | 5.5" | 5.5" | 5.2" |
Type | LCD IPS | LTPS LCD | AMOLED | Super AMOLED |
Aspect Ratio | 16:9 | 16:9 | 16:9 | 16:9 |
Resolution |
FHD 1080 x 1920 px |
FHD 1080 x 1920 px |
QHD 1440 x 2560 px |
FHD 1080 x 1920 px |
Density | 401 Pixels per inch | 401 Pixels per inch | 534 Pixels per inch | 424 Pixels per inch |
LeEco Cool Changer S1 China · 6GB · 64GB |
Ulefone Gemini Pro Global · 4GB · 64GB |
ZTE Axon 7 Global · 4GB · 128GB |
ZUK Z2 Pro China · 6GB · 128GB |
|
---|---|---|---|---|
Model | Qualcomm Snapdragon 821 | MediaTek Helio X27 (MT6797X) | Qualcomm Snapdragon 820 MSM8996 2.2GHz | Qualcomm Snapdragon 820 MSM8996 2.2GHz |
CPU | 2x Kryo 2.4 GHz + 2x Kryo 1.6 GHz | 2x Cortex-A72 2.6 GHz + 4x Cortex-A53 2.0 GHz + Cortex-A53 1.6 GHz | 2x Kryo 2.2 GHz + 2x Kryo 1.6 GHz | 2x Kryo 2.2 GHz + 2x Kryo 1.6 GHz |
Type | Quad-Core | Deca-Core | Quad-Core | Quad-Core |
Manufacturing | 14 nm | 20 nm | 14 nm | 14 nm |
64 Bits | Yes | Yes | Yes | Yes |
LeEco Cool Changer S1 China · 6GB · 64GB |
Ulefone Gemini Pro Global · 4GB · 64GB |
ZTE Axon 7 Global · 4GB · 128GB |
ZUK Z2 Pro China · 6GB · 128GB |
|
---|---|---|---|---|
GPU | Qualcomm Adreno 530 | ARM Mali-T880 MP4 875MHz | Qualcomm Adreno 530 624MHz | Qualcomm Adreno 530 624MHz |
LeEco Cool Changer S1 China · 6GB · 64GB |
Ulefone Gemini Pro Global · 4GB · 64GB |
ZTE Axon 7 Global · 4GB · 128GB |
ZUK Z2 Pro China · 6GB · 128GB |
|
---|---|---|---|---|
RAM | 6 GB | 4 GB | 4 GB | 6 GB |
Type | -- | -- | -- | -- |
LeEco Cool Changer S1 China · 6GB · 64GB |
Ulefone Gemini Pro Global · 4GB · 64GB |
ZTE Axon 7 Global · 4GB · 128GB |
ZUK Z2 Pro China · 6GB · 128GB |
|
---|---|---|---|---|
Score |
150.000
Antutu v?
Overall performance better than 33% of devices
See more details
|
89.855
Antutu v?
Overall performance better than 39% of devices
See more details
|
141.093
Antutu v6
Overall performance better than 2% of devices
See more details
|
165.206
Antutu v7
Overall performance better than 34% of devices
See more details
|
LeEco Cool Changer S1 China · 6GB · 64GB |
Ulefone Gemini Pro Global · 4GB · 64GB |
ZTE Axon 7 Global · 4GB · 128GB |
ZUK Z2 Pro China · 6GB · 128GB |
|
---|---|---|---|---|
Capacity | 64 GB | 64 GB | 128 GB | 128 GB |
Type | -- | -- | -- | -- |
SD Slot | No |
Yes
, Slot for SD or second SIM card |
Yes
, Slot for SD or second SIM card |
No |
LeEco Cool Changer S1 China · 6GB · 64GB |
Ulefone Gemini Pro Global · 4GB · 64GB |
ZTE Axon 7 Global · 4GB · 128GB |
ZUK Z2 Pro China · 6GB · 128GB |
|
---|---|---|---|---|
Fingerprint | Yes, in the back | Yes, on the front | Yes, in the back | Yes, on the front |
LeEco Cool Changer S1 China · 6GB · 64GB |
Ulefone Gemini Pro Global · 4GB · 64GB |
ZTE Axon 7 Global · 4GB · 128GB |
ZUK Z2 Pro China · 6GB · 128GB |
|
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Sensors |
|
|
|
|
LeEco Cool Changer S1 China · 6GB · 64GB |
Ulefone Gemini Pro Global · 4GB · 64GB |
ZTE Axon 7 Global · 4GB · 128GB |
ZUK Z2 Pro China · 6GB · 128GB |
|
---|---|---|---|---|
Notifications LED | Color LED Notifications | Color LED Notifications | Color LED Notifications | Color LED Notifications |
Cooling system | No | No | No | No |
Gaming buttons | No | No | No | No |
LeEco Cool Changer S1 China · 6GB · 64GB |
Ulefone Gemini Pro Global · 4GB · 64GB |
ZTE Axon 7 Global · 4GB · 128GB |
ZUK Z2 Pro China · 6GB · 128GB |
|
---|---|---|---|---|
No. of cameras | Rear camera | Rear camera | Rear camera | Rear camera |
1 Camera type |
Standard |
Standard |
Standard |
Standard |
Resolution | 16 Mpx | 13 Mpx | 20 Mpx | 13 Mpx |
Sensor | Sony IMX298 Exmor RS | Sony IMX258 | Samsung | Samsung |
Type | CMOS BSI | CMOS | ISOCELL | ISOCELL |
Aperture | ƒ/ 2.0 | ƒ/ 2.0 | ƒ/ 1.8 | ƒ/ 1.8 |
ISO | 100 - 3200 | -- | -- | -- |
Pixel size | 1.12 µm | 1.12 µm | -- | -- |
Pixel Binning | -- | -- | -- | -- |
Sensor size | 1/2.8" | 1/3.06" | -- | -- |
LeEco Cool Changer S1 China · 6GB · 64GB |
Ulefone Gemini Pro Global · 4GB · 64GB |
ZTE Axon 7 Global · 4GB · 128GB |
ZUK Z2 Pro China · 6GB · 128GB |
|
---|---|---|---|---|
Flash | Dual LED | Dual LED | Dual LED | Dual LED |
Optical Stabilisation | No | No | Yes | Yes |
Slow Motion Video |
Yes, 120 fps |
No, 30 fps |
Yes, 240 fps |
Yes, 120 fps |
Others |
|
|
|
|
LeEco Cool Changer S1 China · 6GB · 64GB |
Ulefone Gemini Pro Global · 4GB · 64GB |
ZTE Axon 7 Global · 4GB · 128GB |
ZUK Z2 Pro China · 6GB · 128GB |
|
---|---|---|---|---|
SELF Camera type |
Dedicated |
Dedicated |
Dedicated |
Dedicated |
Resolution | 8 Mpx | 8 Mpx | 8 Mpx | 8 Mpx |
Sensor | Omnivision OV8856 | Unknown | Unknown | Unknown |
Type | PureCel | -- | -- | -- |
Aperture | ƒ/ 2.2 | ƒ/ -- | ƒ/ -- | ƒ/ -- |
Pixel size | 1.12 µm | -- | -- | -- |
Pixel Binning | -- | -- | -- | -- |
Sensor size | 1/4" | -- | -- | -- |
LeEco Cool Changer S1 China · 6GB · 64GB |
Ulefone Gemini Pro Global · 4GB · 64GB |
ZTE Axon 7 Global · 4GB · 128GB |
ZUK Z2 Pro China · 6GB · 128GB |
|
---|---|---|---|---|
DxOMark Score | -- | -- | -- | -- |
LeEco Cool Changer S1 China · 6GB · 64GB |
Ulefone Gemini Pro Global · 4GB · 64GB |
ZTE Axon 7 Global · 4GB · 128GB |
ZUK Z2 Pro China · 6GB · 128GB |
|
---|---|---|---|---|
5G | -- | -- | -- | -- |
4G LTE |
|
|
|
|
3G |
|
|
|
|
2G |
|
|
|
|
LeEco Cool Changer S1 China · 6GB · 64GB |
Ulefone Gemini Pro Global · 4GB · 64GB |
ZTE Axon 7 Global · 4GB · 128GB |
ZUK Z2 Pro China · 6GB · 128GB |
|
---|---|---|---|---|
Dual SIM | Dual Sim Dual Standby | Dual Sim Dual Standby | Dual Sim Dual Standby | Dual Sim Dual Standby |
Type |
|
|
|
|
LeEco Cool Changer S1 China · 6GB · 64GB |
Ulefone Gemini Pro Global · 4GB · 64GB |
ZTE Axon 7 Global · 4GB · 128GB |
ZUK Z2 Pro China · 6GB · 128GB |
|
---|---|---|---|---|
Wi-Fi |
|
|
|
|
Others |
|
|
|
|
LeEco Cool Changer S1 China · 6GB · 64GB |
Ulefone Gemini Pro Global · 4GB · 64GB |
ZTE Axon 7 Global · 4GB · 128GB |
ZUK Z2 Pro China · 6GB · 128GB |
|
---|---|---|---|---|
Version | Bluetooth 4.2 | Bluetooth 4.1 | Bluetooth 4.2 LE Low energy consumption | Bluetooth 4.1 LE Low energy consumption |
Others |
|
|
|
|
LeEco Cool Changer S1 China · 6GB · 64GB |
Ulefone Gemini Pro Global · 4GB · 64GB |
ZTE Axon 7 Global · 4GB · 128GB |
ZUK Z2 Pro China · 6GB · 128GB |
|
---|---|---|---|---|
Navigation |
|
|
|
|
LeEco Cool Changer S1 China · 6GB · 64GB |
Ulefone Gemini Pro Global · 4GB · 64GB |
ZTE Axon 7 Global · 4GB · 128GB |
ZUK Z2 Pro China · 6GB · 128GB |
|
---|---|---|---|---|
USB |
|
|
|
|
LeEco Cool Changer S1 China · 6GB · 64GB |
Ulefone Gemini Pro Global · 4GB · 64GB |
ZTE Axon 7 Global · 4GB · 128GB |
ZUK Z2 Pro China · 6GB · 128GB |
|
---|---|---|---|---|
European measurement The European Union sets a limit of 2 W/kg averaged over 10 grams of tissue. |
-- | -- |
0.348 W/Kg on head
1.099 W/Kg on body |
0.380 W/Kg on head
-- W/Kg on body |
American measurement The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue |
-- | -- |
1.190 W/Kg on head
1.130 W/Kg on body |
0.710 W/Kg on head
1.490 W/Kg on body |
LeEco Cool Changer S1 China · 6GB · 64GB |
Ulefone Gemini Pro Global · 4GB · 64GB |
ZTE Axon 7 Global · 4GB · 128GB |
ZUK Z2 Pro China · 6GB · 128GB |
|
---|---|---|---|---|
Others |
|
|
|
|
LeEco Cool Changer S1 China · 6GB · 64GB |
Ulefone Gemini Pro Global · 4GB · 64GB |
ZTE Axon 7 Global · 4GB · 128GB |
ZUK Z2 Pro China · 6GB · 128GB |
|
---|---|---|---|---|
Capacity |
4070 mAh
See more details
|
3680 mAh
See more details
|
3250 mAh
See more details
|
3100 mAh
See more details
|
Type | Li-Polymer | Li-Polymer | Li-Polymer | Li-Polymer |
Fast charge | Yes | Yes | Yes | Yes |
Others |
|
|
|
|
LeEco Cool Changer S1 China · 6GB · 64GB |
Ulefone Gemini Pro Global · 4GB · 64GB |
ZTE Axon 7 Global · 4GB · 128GB |
ZUK Z2 Pro China · 6GB · 128GB |
|
---|---|---|---|---|
Operating System |
|
|
|
|
Google Services (official) | Yes | Yes | Yes | No |