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BLU Studio X12 vs Samsung Galaxy A03s

What Studio X12 does better (2) and where Galaxy A03s wins (13) — every spec side by side.

BLU Studio X12
BLU · 2021Studio X12
3.6Score
2 advantages≈ $65
vs
Samsung Galaxy A03s
Samsung · 2021Galaxy A03s
4.1Score
13 advantages≈ $65
Higher score
2.3Display2.4
2.2Camera2.7
2.3Battery4.0
2.4Features4.3
Dimensions

Size comparison

Studio X12Galaxy A03s
77.5 × 160975.9 × 164.29.1
Studio X12Galaxy A03sDifference
Height160 mm164.2 mm−4.2 mm
Width77.5 mm75.9 mm+1.6 mm
Thickness9 mm9.1 mm−0.1 mm
Weight189 g196 g−7 g

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

Why is Studio X12 better than Galaxy A03s?

  1. Weight189 g vs 196 g+4%
  2. Selfie camera8 MP vs 5 MP+60%

Why is Galaxy A03s better than Studio X12?

  1. RAM1 GB vs 4 GB4×
  2. Battery capacity3,000 mAh vs 5,000 mAh+67%
  3. Main camera8 MP vs 13 MP+62%
  4. Storage (max)32 GB vs 64 GB2×
  5. NFCNo · Studio X12: Yes
  6. CPU frequency1.3 GHz vs 2.35 GHz+81%
  7. Pixel density179 ppi vs 270 ppi+51%
  8. CPU cores4 vs 82×
  9. Max video720p vs 1080p
  10. Screen size6″ vs 6.5″+8%
  11. Resolution (width)480 px vs 720 px+50%
  12. Bluetooth4 vs 5+25%
Specifications

Side by side

BLU Studio X12BLU Studio X12≈ $653.6
Design
Weight189 g196 g
Thickness9 mm9.1 mm
Height160 mm164.2 mm
Width77.5 mm75.9 mm
Frame—Plastic
Back—Plastic
ColoursBlack, Blue, Green, RedBlack, Blue, White
Display
Screen size6″6.5″
PanelIPS LCDPLS LCD
OLED panelNoNo
Resolution (width)480 px720 px
Resolution (height)960 px1,600 px
Pixel density179 ppi270 ppi
Refresh rate60 Hz60 Hz
Peak brightness—400 nits
Measured brightness—488 nits
Screen-to-body ratio74.9%81.8%
Performance
ChipsetProcessor clock: 1.30 GHzMediatek MT6765 Helio P35
Chip maker—MediaTek
Process—12 nm
CPU cores48
CPU frequency1.3 GHz2.35 GHz
GPU—PowerVR GE8320
AnTuTu score—103,465
Geekbench 6 (multi-core)—889
Memory
RAM1 GB4 GB
Storage (max)32 GB64 GB
Storage (base)32 GB32 GB
Storage typeeMMC 5.1eMMC 5.1
Memory card slotYesYes
Camera
Main camera8 MP13 MP
Main camera aperture—f/2.2
Rear cameras11
Optical stabilisationNoNo
Ultra-wide cameraNoNo
Telephoto cameraNoNo
Max video720p1080p
Selfie camera8 MP5 MP
4K selfie videoNoNo
Battery
Battery capacity3,000 mAh5,000 mAh
Battery typeLi-IonLi-Po
Wired charging—15 W
Charged in 30 min—15%
Wireless chargingNoNo
Connectivity
5GNoNo
eSIMNoNo
Dual SIMYesYes
Wi-Fi standardWi-Fi 4Wi-Fi 4
Bluetooth45
NFCNoYes
USBmicroUSB 2.0USB Type-C 2.0
USB version—2
Satellite navigation—GLONASS, GALILEO, BDS
Features
Stereo speakersNoNo
3.5 mm headphone jackYesYes
Loudspeaker loudness—-27.4 LUFS
Fingerprint sensor—Side
SensorsAccelerometerFingerprint (side-mounted), accelerometer, proximity
SAR (head)—0.36 W/kg
Software
OS at launchAndroid 10 (Go edition)Android 11
PlatformAndroidAndroid
Interface—One UI 5.1 Core
To compare: 0up to 4 models
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