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Aligator S6600 Duo vs Vivo Y04

What S6600 Duo does better (0) and where Y04 wins (6) — every spec side by side.

Aligator S6600 Duo
Aligator · 2025S6600 Duo
4.0Score
0 advantages≈ $130
vs
Vivo Y04
Vivo · 2025Y04
5.3Score
6 advantages≈ $140
Higher score
3.0Camera2.7
2.7Battery6.2
3.1Features4.0
Dimensions

Size comparison

S6600 DuoY04
76.7 × 166.39.677 × 167.38.2
S6600 DuoY04Difference
Height166.3 mm167.3 mm−1 mm
Width76.7 mm77 mm−0.3 mm
Thickness9.6 mm8.2 mm+1.4 mm

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

Why is S6600 Duo better than Y04?

S6600 Duo has no measurable advantages in this pair.

Why is Y04 better than S6600 Duo?

  1. Storage (max)64 GB vs 256 GB4×
  2. Battery capacity4,000 mAh vs 5,500 mAh+38%
  3. RAM4 GB vs 6 GB+50%
  4. Screen size6.6″ vs 6.7″+2%
  5. Bluetooth4.2 vs 5.2+24%
  6. Thickness9.6 mm vs 8.2 mm+17%
Specifications

Side by side

Vivo Y04Vivo Y04≈ $1405.3
Design
Weight—199 g
Thickness9.6 mm8.2 mm
Height166.3 mm167.3 mm
Width76.7 mm77 mm
Frame—Plastic
Back—Plastic
Ingress protection—IP64
Water resistance (IPx)—IPx4
Colours—Titanium Gold (Titanium Silver), Dark Green (Majestic Green), Violet
Display
Screen size6.6″6.7″
PanelFarb-DisplayIPS LCD
OLED panelNoNo
Resolution (width)720 px720 px
Resolution (height)1,600 px1,600 px
Pixel density—260 ppi
Refresh rate—90 Hz
Peak brightness—570 nits
Screen-to-body ratio—85.1%
Performance
ChipsetUnisoc SC9863AUnisoc T7225
Chip makerUnisocUnisoc
Process—12 nm
CPU cores—8
CPU frequency—2 GHz
GPU—Mali-G52 MP1
Memory
RAM4 GB6 GB
Storage (max)64 GB256 GB
Storage (base)64 GB64 GB
Storage type—eMMC 5.1
Memory card slotYesYes
Camera
Main camera13 MP13 MP
Main camera aperture—f/2.2
Rear cameras11
Optical stabilisationNoNo
Ultra-wide cameraNoNo
Telephoto cameraNoNo
Max video—1080p
Selfie camera5 MP5 MP
4K selfie video—No
Battery
Battery capacity4,000 mAh5,500 mAh
Battery type—Li-Ion
Wired charging—15 W
Wireless chargingNoNo
Connectivity
5GNoNo
eSIMNoNo
Dual SIMYesYes
Wi-Fi standard—Wi-Fi 5
Bluetooth4.25.2
NFCNoNo
USB—USB Type-C 2.0
USB version—2
Satellite navigationGPS, GALILEO, BDSGLONASS, GALILEO, BDS, QZSS
Features
Stereo speakers—Yes
3.5 mm headphone jack—Yes
Fingerprint sensorYesSide
SensorsfingerprintFingerprint (side-mounted), accelerometer, proximity, compass
SAR (head)—0.97 W/kg
Software
OS at launchAndroid 14Android 14
PlatformAndroidAndroid
Interface—Funtouch 14
EU label
Energy class—A
Battery charge cycles—1,000
Endurance per cycle—53 h
Repairability class—B
Drop resistance class—A
To compare: 0up to 4 models
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