Blackview BV4900s
#4261
Lava Blaze Nxt
#3909Category Breakdown
Blackview BV4900s
Lava Blaze Nxt
Performance
61.472.1
Camera
19.119.1
Display
56.556.5
Battery
37.233.7
Build
0.20.2
Connectivity
46.950.1
Audio
8.98.9
Overall
35.137.6
Summary
- The Blackview BV4900s features a robust build with a weight of 261g and dimensions of 157.5 x 78.1 x 13.7 mm, while the Lava Blaze Nxt is lighter at 203.5g and slimmer at 164.8 x 76.3 x 8.9 mm, both using IPS LCD displays but differing in size and resolution, with the BV4900s at 5.7 inches and 720 x 1440 pixels compared to the Blaze Nxt's 6.52 inches and 720 x 1600 pixels.
- In terms of performance, the BV4900s is powered by the Unisoc SC9863A chipset with 2GB RAM, whereas the Blaze Nxt utilizes the more advanced Mediatek Helio G37 with 4GB RAM, providing better multitasking capabilities.
- Camera-wise, the BV4900s has an 8 MP rear camera and a 5 MP selfie camera, while the Blaze Nxt offers a 13 MP rear camera and an 8 MP front camera, enhancing its photography potential.
- The BV4900s has a larger battery capacity at 5580mAh, compared to the Blaze Nxt's 5000mAh, but the latter supports 10W charging.
- Finally, the BV4900s runs on Android 11 (Go edition), while the Blaze Nxt operates on the more recent Android 12, potentially offering a better software experience.
Side-by-side Specification Comparison
Blackview BV4900s
Lava Blaze Nxt
General
Release Date
2021, October 02
2022, November 25
Announced
2021, October 02
2022, November 25
Description
N/A
N/A
Display
Size
5.7"
6.52"
Type
IPS LCD
IPS LCD
Resolution
720 x 1440 pixels, 18:9 ratio (~282 ppi density)
720 x 1600 pixels, 20:9 ratio (~269 ppi density)
PPI
720
720
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
Dragontrail Glass
N/A
Performance
Chipset
Unisoc SC9863A (28 nm)
Mediatek MT6765 Helio G37 (12 nm)
CPU
Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
GPU
IMG8322
PowerVR GE8320
Memory
32GB 2GB RAM
64GB 4GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC
microSDXC (dedicated slot)
Camera
Main Camera
8 MP, f/2.4, (wide), AF
13 MP, (wide), AF2 MPVGA
Main Camera Features
LED flash
LED flash
Front Camera
5 MP, f/2.2, (wide)
8 MP
Front Camera Features
N/A
N/A
Video Recording
1080p@30fps
1080p@30fps
Selfie Video
Yes
Yes
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
5580 mAh
5000 mAh
Battery Details
5580 mAh
Li-Ion 5000 mAh
Charging Details
N/A
10W wired
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
157.5 x 78.1 x 13.7 mm (6.20 x 3.07 x 0.54 in)
164.8 x 76.3 x 8.9 mm (6.49 x 3.00 x 0.35 in)
Weight
261 g
203.5 g
Materials
N/A
N/A
Colors
Black, Orange, Green, Yellow
Glass Blue, Glass Red, Glass Green
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Nano-SIM + Nano-SIM
Nano-SIM + Nano-SIM
Network
GSM / HSPA / LTE
GSM / HSPA / LTE
Network Speed
HSPA, LTE
HSPA, LTE
5G
✗
✗
4G
✓
✓
WiFi
Wi-Fi 802.11 b/g/n
Wi-Fi 802.11 b/g/n/ac
Bluetooth
4.2, A2DP, LE
5.0, A2DP, LE
NFC
✗
✗
USB
microUSB 2.0, OTG
USB Type-C 2.0, OTG
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS, GLONASS, BDS
GPS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 11 (Go edition)
Android 12
Fingerprint
✓
✓
Face Unlock
✗
✗
Sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Fingerprint (rear-mounted), accelerometer, proximity