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Tecno Spark 40 vs ZTE nubia Neo 3

What Spark 40 does better (5) and where nubia Neo 3 wins (7) — every spec side by side.

Tecno Spark 40
Tecno · 2025Spark 40
6.7Score
5 advantages
vs
ZTE nubia Neo 3
ZTE · 2025nubia Neo 3
7.5Score
7 advantages≈ $220
Higher score
6.1Display7.1
4.1Camera5.5
7.0Battery7.8
6.2Features8.1
Dimensions

Size comparison

Spark 40nubia Neo 3
77.9 × 167.7876.5 × 168.38.3
Spark 40nubia Neo 3Difference
Height167.7 mm168.3 mm−0.6 mm
Width77.9 mm76.5 mm+1.4 mm
Thickness8 mm8.3 mm−0.3 mm
Weight194 g209 g−15 g

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

Why is Spark 40 better than nubia Neo 3?

  1. Memory card slotYes · nubia Neo 3: No
  2. 3.5 mm headphone jackYes · nubia Neo 3: No
  3. CPU frequency2.5 GHz vs 2.2 GHz+14%
  4. Weight194 g vs 209 g+8%
  5. Thickness8 mm vs 8.3 mm+4%

Why is nubia Neo 3 better than Spark 40?

  1. Wired charging18 W vs 33 W+83%
  2. Stereo speakersNo · Spark 40: Yes
  3. Pixel density260 ppi vs 386 ppi+48%
  4. Selfie camera5 MP vs 16 MP3.2×
  5. Storage (base)128 GB vs 256 GB2×
  6. Resolution (width)720 px vs 1,080 px+50%
  7. Screen-to-body ratio84.2% vs 86.9%+3%
Specifications

Side by side

ZTE nubia Neo 3ZTE nubia Neo 3≈ $2207.5
Design
Weight194 g209 g
Thickness8 mm8.3 mm
Height167.7 mm168.3 mm
Width77.9 mm76.5 mm
FramePlasticPlastic
BackPlasticPlastic
Ingress protectionIP64—
Water resistance (IPx)IPx4—
ColoursSky Blue, Ink Black, Turquoise Green, Bikaner RedShadow Black, Cyber Silver, Titanium Gold
Display
Screen size6.8″6.8″
PanelIPS LCDIPS LCD
OLED panelNoNo
Resolution (width)720 px1,080 px
Resolution (height)1,600 px2,392 px
Pixel density260 ppi386 ppi
Refresh rate120 Hz120 Hz
Peak brightness—1,000 nits
Screen-to-body ratio84.2%86.9%
Performance
ChipsetMediatek Dimensity 6400Unisoc T8300
Chip makerMediaTekUnisoc
Process6 nm6 nm
CPU cores88
CPU frequency2.5 GHz2.2 GHz
GPUMali-G57 MC2Mali-G57 MP2
AnTuTu score—639,225
Geekbench 6 (multi-core)—2,073
Memory
RAM8 GB8 GB
Storage (max)256 GB256 GB
Storage (base)128 GB256 GB
Storage type—UFS 2.2
Memory card slotYesNo
Camera
Main camera50 MP50 MP
Main camera aperture—f/1.8
Rear cameras11
Optical stabilisationNoNo
Ultra-wide cameraNoNo
Telephoto cameraNoNo
Max video1080p1080p
Selfie camera5 MP16 MP
4K selfie videoNoNo
Battery
Battery capacity6,000 mAh6,000 mAh
Battery typeLi-Po—
Wired charging18 W33 W
Wireless chargingNoNo
Connectivity
5GYesYes
eSIMNoNo
Dual SIMYesYes
Wi-Fi standardWi-Fi 5Wi-Fi 5
Bluetooth5.45.4
NFCYesYes
USBUSB Type-CUSB Type-C
USB version—2
Satellite navigation—GLONASS, GALILEO, BDS
Features
Stereo speakersNoYes
3.5 mm headphone jackYesNo
Fingerprint sensorSideSide
SensorsFingerprint (side-mounted), accelerometer, proximity, compassFingerprint (side-mounted), accelerometer, gyro, proximity, compass
Software
OS at launchAndroid 15Android 15
PlatformAndroidAndroid
EU label
Energy class—A
Battery charge cycles—800
Endurance per cycle—61 h
Repairability class—B
Drop resistance class—D
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