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InnoReviews

Nothing Phone (3a) vs OPPO Reno15 (Global)

Nothing Phone (3a)
52.4Inno Score
VS
WINNER
OPPO Reno15 (Global)
60.2Inno Score
35.1Performance46.7
58.8Display57.6
54.7Camera61.4
59.2Battery75.1
73.3Features73.3
2 spec wins — Nothing Phone (3a)8 spec wins — OPPO Reno15 (Global)

InnoReviews verdict

OPPO Reno15 (Global) wins this phone face-off, 60.2 to 52.4, pulling ahead mainly in battery (+16) and performance (+12). Nothing Phone (3a) still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the Nothing Phone (3a)

  • 150% higher Peak brightness: 3,000 nits vs 1,200 nits

Reasons to pick the OPPO Reno15 (Global)

  • Stronger performance score: 47 vs 35
  • Stronger camera score: 61 vs 55
  • Stronger battery score: 75 vs 59
  • 75% higher Optical zoom: 3.5 x vs 2 x
  • 60% higher Wired charging: 80 W vs 50 W

Display

Display comparison: Nothing Phone (3a) versus OPPO Reno15 (Global)
SpecNothing Phone (3a)OPPO Reno15 (Global)
Screen size6.77 ″+3%6.59 ″
Panel typeAMOLEDAMOLED
Resolution1080x23922760x1256
Pixel density387 ppi460 ppi+19%
Refresh rate120 Hz120 Hz
Peak brightness3,000 nits+150%1,200 nits
Screen-to-body87.4 %93.4 %+7%

Performance

Performance comparison: Nothing Phone (3a) versus OPPO Reno15 (Global)
SpecNothing Phone (3a)OPPO Reno15 (Global)
ChipsetSnapdragon 7s Gen 3Qualcomm Snapdragon 7 Gen 4
AnTuTu800,000—
Geekbench 6 (single)1,150Bottom 45%—
Geekbench 6 (multi)3,250Bottom 45%—
RAM (max)12 GB12 GB
Storage options128/256GB256GB, 512GB
Storage typeUFS 2.2UFS 3.1

Camera

Camera comparison: Nothing Phone (3a) versus OPPO Reno15 (Global)
SpecNothing Phone (3a)OPPO Reno15 (Global)
Main camera50 MP50 MP
Main aperturef/1.88f/1.8
Ultra-wide8 MP8 MP
Telephoto50 MP50 MP
Optical zoom2 x3.5 x+75%
Max video4K@30fps4K@60fps
Front camera32 MP50 MP+56%
OISYesYes

Battery

Battery comparison: Nothing Phone (3a) versus OPPO Reno15 (Global)
SpecNothing Phone (3a)OPPO Reno15 (Global)
Capacity5,000 mAh6,500 mAh+30%
Wired charging50 W80 W+60%
Wireless charging0 W—
Active use endurance11 h—

Design

Design comparison: Nothing Phone (3a) versus OPPO Reno15 (Global)
SpecNothing Phone (3a)OPPO Reno15 (Global)
Weight201 g197 g+2%
Thickness8.4 mm7.8 mm+8%
IP ratingIP64IP66/IP68/IP69
Frame materialAluminumAluminum

Connectivity

Connectivity comparison: Nothing Phone (3a) versus OPPO Reno15 (Global)
SpecNothing Phone (3a)OPPO Reno15 (Global)
5GYesYes
Wi-FiWi-Fi 6Wi-Fi 6
Bluetooth5.45.4
NFCYesYes
USBUSB-C 2.0USB Type-C
eSIMYesYes

Software

Software comparison: Nothing Phone (3a) versus OPPO Reno15 (Global)
SpecNothing Phone (3a)OPPO Reno15 (Global)
OS at launchAndroid 15 (Nothing OS 3.1)Android 16
OS update pledge3 years—

Audio

Audio comparison: Nothing Phone (3a) versus OPPO Reno15 (Global)
SpecNothing Phone (3a)OPPO Reno15 (Global)
Stereo speakersYes—
3.5mm jackNoNo

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