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InnoReviews

OPPO A3x 4G vs Samsung Galaxy Z Flip 7 FE

OPPO A3x 4G
32.9Inno Score
VS
WINNER
Samsung Galaxy Z Flip 7 FE
50.6Inno Score
28.9Performance45.6
37.6Display58.3
20Camera42.1
53.4Battery36.9
20Features94.7
5 spec wins — OPPO A3x 4G8 spec wins — Samsung Galaxy Z Flip 7 FE

InnoReviews verdict

Samsung Galaxy Z Flip 7 FE wins this phone face-off, 50.6 to 32.9, pulling ahead mainly in features (+75) and camera (+22). OPPO A3x 4G still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the OPPO A3x 4G

  • Stronger battery score: 53 vs 37
  • 80% higher Wired charging: 45 W vs 25 W
  • 48% lower thickness: 7.7 mm vs 14.9 mm
  • 28% higher capacity: 5,100 mAh vs 4,000 mAh
  • Has 3.5mm jack — the other doesn't

Reasons to pick the Samsung Galaxy Z Flip 7 FE

  • Stronger performance score: 46 vs 29
  • Stronger display score: 58 vs 38
  • Stronger camera score: 42 vs 20
  • Stronger features score: 95 vs 20
  • 525% higher Main camera: 50 MP vs 8 MP

Display

Display comparison: OPPO A3x 4G versus Samsung Galaxy Z Flip 7 FE
SpecOPPO A3x 4GSamsung Galaxy Z Flip 7 FE
Screen size6.67 ″6.7 ″
Panel typeLCDFoldable Dynamic AMOLED 2X
Resolution1604x7201080x2640
Pixel density264 ppi426 ppi+61%
Refresh rate90 Hz120 Hz+33%
Peak brightness1,000 nits2,600 nits+160%
Screen-to-body89.9 %—

Performance

Performance comparison: OPPO A3x 4G versus Samsung Galaxy Z Flip 7 FE
SpecOPPO A3x 4GSamsung Galaxy Z Flip 7 FE
ChipsetSnapdragon 6s 4G Gen 1Samsung Exynos 2400
Geekbench 6 (single)—2,044Top 33%
Geekbench 6 (multi)—6,761Top 26%
RAM (max)8 GB8 GB
Storage options64GB / 128GB / 256GB128/256GB
Storage typeeMMC 5.1—

Camera

Camera comparison: OPPO A3x 4G versus Samsung Galaxy Z Flip 7 FE
SpecOPPO A3x 4GSamsung Galaxy Z Flip 7 FE
Main camera8 MP50 MP+525%
Main aperturef/2.0f/1.8
Ultra-wide—12 MP
Max video1080p@30fps4K@60fps
Front camera5 MP10 MP+100%
OIS—Yes

Battery

Battery comparison: OPPO A3x 4G versus Samsung Galaxy Z Flip 7 FE
SpecOPPO A3x 4GSamsung Galaxy Z Flip 7 FE
Capacity5,100 mAh+28%4,000 mAh
Wired charging45 W+80%25 W
Wireless charging—15 W

Design

Design comparison: OPPO A3x 4G versus Samsung Galaxy Z Flip 7 FE
SpecOPPO A3x 4GSamsung Galaxy Z Flip 7 FE
Weight186 g+1%187 g
Thickness7.7 mm+48%14.9 mm
IP ratingIP54IP48
Frame material—Armor Aluminum

Connectivity

Connectivity comparison: OPPO A3x 4G versus Samsung Galaxy Z Flip 7 FE
SpecOPPO A3x 4GSamsung Galaxy Z Flip 7 FE
5GNoYes
Wi-FiWi-Fi 5Wi-Fi 6E
Bluetooth5.05.4
NFCNoYes
USBUSB-CUSB-C 3.2 Gen 1
eSIM—Yes

Software

Software comparison: OPPO A3x 4G versus Samsung Galaxy Z Flip 7 FE
SpecOPPO A3x 4GSamsung Galaxy Z Flip 7 FE
OS at launchAndroid 14 (ColorOS 14)Android 16 (One UI 8)
OS update pledge—7 years

Audio

Audio comparison: OPPO A3x 4G versus Samsung Galaxy Z Flip 7 FE
SpecOPPO A3x 4GSamsung Galaxy Z Flip 7 FE
Stereo speakers—Yes
3.5mm jackYesNo

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