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InnoReviews

TECNO SPARK 40 Pro vs Xiaomi 15 Ultra

TECNO SPARK 40 Pro
47.1Inno Score
VS
WINNER
Xiaomi 15 Ultra

Xiaomi

Xiaomi 15 Ultra

$1,499

75.9Inno Score
28.9Performance79.1
77.8Display69.1
30.1Camera73.2
54.3Battery79
60Features78.7
5 spec wins — TECNO SPARK 40 Pro7 spec wins — Xiaomi 15 Ultra

InnoReviews verdict

Xiaomi 15 Ultra wins this phone face-off, 75.9 to 47.1, pulling ahead mainly in performance (+50) and camera (+43). TECNO SPARK 40 Pro still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the TECNO SPARK 40 Pro

  • Stronger display score: 78 vs 69
  • 41% higher Peak brightness: 4,500 nits vs 3,200 nits
  • 28% lower thickness: 6.7 mm vs 9.4 mm
  • 25% lower weight: 170 g vs 226 g
  • 20% higher Refresh rate: 144 Hz vs 120 Hz

Reasons to pick the Xiaomi 15 Ultra

  • Stronger performance score: 79 vs 29
  • Stronger camera score: 73 vs 30
  • Stronger battery score: 79 vs 54
  • Stronger features score: 79 vs 60
  • 146% higher Front camera: 32 MP vs 13 MP

Display

Display comparison: TECNO SPARK 40 Pro versus Xiaomi 15 Ultra
SpecTECNO SPARK 40 ProXiaomi 15 Ultra
Screen size6.78 ″+1%6.73 ″
Panel typeAMOLEDLTPO AMOLED
Resolution1224x27201440x3200
Pixel density440 ppi522 ppi+19%
Refresh rate144 Hz+20%120 Hz
Peak brightness4,500 nits+41%3,200 nits
Screen-to-body89.3 %90 %+1%

Performance

Performance comparison: TECNO SPARK 40 Pro versus Xiaomi 15 Ultra
SpecTECNO SPARK 40 ProXiaomi 15 Ultra
ChipsetMediaTek Helio G100 UltimateSnapdragon 8 Elite
AnTuTu—2,650,000
Geekbench 6 (single)—3,050Top 12%
Geekbench 6 (multi)—9,600Top 11%
RAM (max)8 GB16 GB+100%
Storage options128/256GB256/512GB/1TB
Storage type—UFS 4.1

Camera

Camera comparison: TECNO SPARK 40 Pro versus Xiaomi 15 Ultra
SpecTECNO SPARK 40 ProXiaomi 15 Ultra
Main camera50 MP50 MP
Main aperture—f/1.63
Ultra-wide—50 MP
Telephoto—200 MP
Optical zoom—4.3 x
Max video1440p@30fps8K@30fps
Front camera13 MP32 MP+146%
OIS—Yes

Battery

Battery comparison: TECNO SPARK 40 Pro versus Xiaomi 15 Ultra
SpecTECNO SPARK 40 ProXiaomi 15 Ultra
Capacity5,200 mAh5,410 mAh+4%
Wired charging45 W90 W+100%
Wireless charging—80 W
Active use endurance—12 h

Design

Design comparison: TECNO SPARK 40 Pro versus Xiaomi 15 Ultra
SpecTECNO SPARK 40 ProXiaomi 15 Ultra
Weight170 g+25%226 g
Thickness6.7 mm+28%9.4 mm
IP ratingIP64IP68
Frame material—Aluminum

Connectivity

Connectivity comparison: TECNO SPARK 40 Pro versus Xiaomi 15 Ultra
SpecTECNO SPARK 40 ProXiaomi 15 Ultra
5GNoYes
Wi-FiWi-Fi 5 (802.11ac)Wi-Fi 7
Bluetooth—6.0
NFCYesYes
USBUSB-C 2.0USB-C 3.2
eSIM—Yes

Software

Software comparison: TECNO SPARK 40 Pro versus Xiaomi 15 Ultra
SpecTECNO SPARK 40 ProXiaomi 15 Ultra
OS at launchAndroid 15 (HiOS 15)Android 15 (HyperOS 2)
OS update pledge—4 years

Audio

Audio comparison: TECNO SPARK 40 Pro versus Xiaomi 15 Ultra
SpecTECNO SPARK 40 ProXiaomi 15 Ultra
Stereo speakersYesYes
3.5mm jack—No

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