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InnoReviews

OPPO A3x 4G vs Samsung Galaxy S26 FE

OPPO A3x 4G
32.9Inno Score
VS
WINNER
Samsung Galaxy S26 FE
63.4Inno Score
28.9Performance66.1
37.6Display53.6
20Camera46.5
53.4Battery70.5
20Features94.7
4 spec wins — OPPO A3x 4G9 spec wins — Samsung Galaxy S26 FE

InnoReviews verdict

Samsung Galaxy S26 FE wins this phone face-off, 63.4 to 32.9, pulling ahead mainly in features (+75) and performance (+37). 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

  • Has 3.5mm jack — the other doesn't

Reasons to pick the Samsung Galaxy S26 FE

  • Stronger performance score: 66 vs 29
  • Stronger display score: 54 vs 38
  • Stronger camera score: 47 vs 20
  • Stronger battery score: 71 vs 53
  • Stronger features score: 95 vs 20

Display

Display comparison: OPPO A3x 4G versus Samsung Galaxy S26 FE
SpecOPPO A3x 4GSamsung Galaxy S26 FE
Screen size6.67 ″6.7 ″
Panel typeLCDDynamic AMOLED 2X
Resolution1604x7201080x2340
Pixel density264 ppi385 ppi+46%
Refresh rate90 Hz120 Hz+33%
Peak brightness1,000 nits1,900 nits+90%
Screen-to-body89.9 %+1%88.7 %

Performance

Performance comparison: OPPO A3x 4G versus Samsung Galaxy S26 FE
SpecOPPO A3x 4GSamsung Galaxy S26 FE
ChipsetSnapdragon 6s 4G Gen 1Exynos 2500
AnTuTu—2,535,201
Geekbench 6 (single)—2,438Top 22%
Geekbench 6 (multi)—8,035Top 19%
RAM (max)8 GB8 GB
Storage options64GB / 128GB / 256GB128/256/512GB
Storage typeeMMC 5.1UFS 4.0

Camera

Camera comparison: OPPO A3x 4G versus Samsung Galaxy S26 FE
SpecOPPO A3x 4GSamsung Galaxy S26 FE
Main camera8 MP50 MP+525%
Main aperturef/2.0f/1.8
Ultra-wide—12 MP
Telephoto—8 MP
Optical zoom—3 x
Max video1080p@30fps8K
Front camera5 MP12 MP+140%
OIS—Yes

Battery

Battery comparison: OPPO A3x 4G versus Samsung Galaxy S26 FE
SpecOPPO A3x 4GSamsung Galaxy S26 FE
Capacity5,100 mAh+4%4,900 mAh
Wired charging45 W45 W
Wireless charging—15 W
Active use endurance—14.8 h

Design

Design comparison: OPPO A3x 4G versus Samsung Galaxy S26 FE
SpecOPPO A3x 4GSamsung Galaxy S26 FE
Weight186 g+4%193 g
Thickness7.7 mm7.4 mm+4%
IP ratingIP54IP68
Frame material—Aluminum Alloy

Connectivity

Connectivity comparison: OPPO A3x 4G versus Samsung Galaxy S26 FE
SpecOPPO A3x 4GSamsung Galaxy S26 FE
5GNoYes
Wi-FiWi-Fi 5Wi-Fi 6E
Bluetooth5.05.4
NFCNoYes
USBUSB-CUSB-C
eSIM—Yes

Software

Software comparison: OPPO A3x 4G versus Samsung Galaxy S26 FE
SpecOPPO A3x 4GSamsung Galaxy S26 FE
OS at launchAndroid 14 (ColorOS 14)Android 17 (One UI 9)
OS update pledge—7 years

Audio

Audio comparison: OPPO A3x 4G versus Samsung Galaxy S26 FE
SpecOPPO A3x 4GSamsung Galaxy S26 FE
Stereo speakers—Yes
3.5mm jackYesNo

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