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Lava Shark 4G vs OSCAL Marine 1

What Shark 4G does better (7) and where Marine 1 wins (5) — every spec side by side.

Lava Shark 4G
Lava · 2025Shark 4G
5.5Score
7 advantages≈ $85
Higher score
vs
OSCAL Marine 1
OSCAL · 2025Marine 1
5.5Score
5 advantages
6.0Display3.9
4.6Camera3.7
4.6Battery4.9
3.8Features6.0
Dimensions

Size comparison

Shark 4GMarine 1
77.2 × 165.88.581.5 × 174.713.5
Shark 4GMarine 1Difference
Height165.8 mm174.7 mm−8.9 mm
Width77.2 mm81.5 mm−4.3 mm
Thickness8.5 mm13.5 mm−5 mm
Weight200 g304 g−104 g

Drawn to the same scale from the official dimensions (front and side).

Why is Shark 4G better than Marine 1?

  1. Main camera50 MP vs 16 MP3.1×
  2. Wired charging18 W vs 10 W+80%
  3. Refresh rate120 Hz vs 90 Hz+33%
  4. Weight200 g vs 304 g+52%
  5. 3.5 mm headphone jackYes · Marine 1: No
  6. Thickness8.5 mm vs 13.5 mm+59%
  7. Screen-to-body ratio81% vs 72.6%+12%

Why is Marine 1 better than Shark 4G?

  1. Water resistance (IPx)IPx4 vs IPx82×
  2. Storage (max)64 GB vs 128 GB2×
  3. NFCNo · Shark 4G: Yes
  4. Storage (base)64 GB vs 128 GB2×
  5. CPU frequency1.6 GHz vs 1.8 GHz+12%
Specifications

Side by side

Lava Shark 4GLava Shark 4G≈ $855.5
Design
Weight200 g304 g
Thickness8.5 mm13.5 mm
Height165.8 mm174.7 mm
Width77.2 mm81.5 mm
Ingress protectionIP54IP68
Water resistance (IPx)IPx4IPx8
Glass protection—Panda Glass
ColoursTitanium Gold, Stealth BlackBlack, Orange
Display
Screen size6.7″6.6″
PanelIPS LCDIPS LCD
OLED panelNoNo
Resolution (width)720 px720 px
Resolution (height)1,612 px1,612 px
Pixel density269 ppi269 ppi
Refresh rate120 Hz90 Hz
Peak brightness—450 nits
Screen-to-body ratio81%72.6%
Performance
ChipsetUnisoc T606Unisoc T615
Chip makerUnisocUnisoc
Process12 nm12 nm
CPU cores88
CPU frequency1.6 GHz1.8 GHz
GPUMali-G57 MP1Mali-G57 MP1
Memory
RAM4 GB4 GB
Storage (max)64 GB128 GB
Storage (base)64 GB128 GB
Storage type—eMMC 5.1
Memory card slotYesYes
Camera
Main camera50 MP16 MP
Rear cameras11
Optical stabilisationNoNo
Ultra-wide cameraNoNo
Telephoto cameraNoNo
Max video1080p1080p
Selfie camera8 MP8 MP
4K selfie videoNoNo
Battery
Battery capacity5,000 mAh5,100 mAh
Battery typeLi-IonLi-Ion
Wired charging18 W10 W
Wireless chargingNoNo
Connectivity
5G—No
eSIMNoNo
Dual SIMYesYes
Wi-Fi standardWi-Fi 5Wi-Fi 5
Bluetooth55
NFCNoYes
USBUSB Type-CUSB Type-C
Satellite navigationGLONASSGLONASS, GALILEO, BDS
Features
Stereo speakersNoNo
3.5 mm headphone jackYesNo
Fingerprint sensorSideSide
SensorsFingerprint (side-mounted), accelerometer, proximityFingerprint (side-mounted), accelerometer, gyro, proximity, compass
Software
OS at launchAndroid 14Android 15
PlatformAndroidAndroid
Interface—DokeOS 4.1
EU label
Energy class—B
Battery charge cycles—800
Endurance per cycle—50 h
Repairability class—C
Drop resistance class—A
To compare: 0up to 4 models
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