Blackview Zeno 1
#2051
Lenovo K3 Note
#5241Category Breakdown
Blackview Zeno 1
Lenovo K3 Note
Performance
72.756.0
Camera
28.419.1
Display
73.258.9
Battery
37.724.2
Build
0.20.2
Connectivity
57.449.0
Audio
87.68.9
Overall
52.228.6
Summary
- The Blackview Zeno 1 features a larger 8.0-inch IPS LCD display with a 90Hz refresh rate and a resolution of 800 x 1280 pixels, while the Lenovo K3 Note has a 5.5-inch IPS LCD with a higher resolution of 1080 x 1920 pixels but only a 60Hz refresh rate.
- In terms of performance, the Zeno 1 is powered by a more recent Unisoc T615 chipset with 4GB or 6GB of RAM, compared to the K3 Note's older Mediatek MT6752 with 2GB of RAM.
- The camera system on the K3 Note is superior with a 13 MP rear camera versus the Zeno 1's 8 MP, although both support 1080p video recording.
- Battery capacity is significantly higher in the Zeno 1 at 6000mAh, compared to the K3 Note's 3000mAh.
- The Zeno 1 runs on Android 15 with DokeOS 4.2, offering a more modern software experience than the K3 Note, which originally shipped with Android 5.2 and is upgradable to 6.
Side-by-side Specification Comparison
Blackview Zeno 1
Lenovo K3 Note
General
Release Date
2025
2015
Announced
2025
2015
Description
N/A
Also known as Lenovo A7000 Turbo in India
Display
Size
8"
5.5"
Type
IPS LCD, 90Hz, 350 nits
IPS LCD
Resolution
800 x 1280 pixels, 16:10 ratio (~189 ppi density)
1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
PPI
800
1080
Refresh Rate
90Hz
60Hz
HDR Support
✗
✗
Protection
Mohs level 5
Asahi Dragontrail Glass
Performance
Chipset
Unisoc T615 (12 nm)
Mediatek MT6752 (28 nm)
CPU
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
Octa-core 1.7 GHz Cortex-A53
GPU
Mali-G57 MP1
Mali-T760MP2
Memory
64GB 4GB RAM, 256GB 6GB RAM
16GB 2GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC (uses shared SIM slot)
microSDHC (dedicated slot)
Camera
Main Camera
8 MP, f/2.2, (wide), 1/5.0"
13 MP, f/2.0, AF
Main Camera Features
LED flash, HDR, panorama
Dual-LED flash, HDR, panorama
Front Camera
8 MP, f/2.2, (wide), 1/5.0"
5 MP, f/2.4
Front Camera Features
HDR
N/A
Video Recording
1080p@30fps
1080p@30fps
Selfie Video
1080p@30fps
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
6000 mAh
3000 mAh
Battery Details
Li-Po 6000 mAh
Li-Ion 3000 mAh, removable
Charging Details
10W wired
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
198.6 x 125.9 x 8.2 mm (7.82 x 4.96 x 0.32 in)
152.6 x 76.2 x 8 mm (6.01 x 3.00 x 0.31 in)
Weight
336.5 g
150 g
Materials
N/A
N/A
Colors
Rock Black, Space Orange, Jungle Green
Onyx Black, Pearl White, Laser Yellow
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Nano-SIM + Nano-SIM
Dual SIM (Micro-SIM, dual stand-by)
Network
GSM / HSPA / LTE
GSM / HSPA / LTE
Network Speed
HSPA, LTE
HSPA, TD-SCDMA, LTE, TD-LTE
5G
✗
✗
4G
✓
✓
WiFi
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
5.2, A2DP, LE
4.1, A2DP, LE
NFC
✗
✗
USB
USB Type-C, OTG
microUSB 2.0, OTG
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS, GLONASS, GALILEO, BDS
GPS, GLONASS
Audio
Stereo Speakers
✓
✗
Loudspeaker
Yes, with stereo speakers
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 15, DokeOS 4.2
Android 5.2 (Lollipop), upgradable to 6 (Marshmallow)
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer
Accelerometer, proximity, compass