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OPPO A40 vs Tecno Spark 20 Pro+

What A40 does better (2) and where Spark 20 Pro+ wins (13) — every spec side by side.

OPPO A40
OPPO · 2024A40
6.3Score
2 advantages≈ $160
vs
Tecno Spark 20 Pro+
Tecno · 2024Spark 20 Pro+
6.5Score
13 advantages
Higher score
5.3Display8.0
4.1Camera6.6
7.7Battery4.2
4.5Features4.6
Dimensions

Size comparison

A40Spark 20 Pro+
76 × 165.77.675 × 164.77.6
A40Spark 20 Pro+Difference
Height165.7 mm164.7 mm+1 mm
Width76 mm75 mm+1 mm
Thickness7.6 mm7.6 mm=
Weight186 g179 g+7 g

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

Why is A40 better than Spark 20 Pro+?

  1. Wired charging45 W vs 33 W+36%
  2. Water resistance (IPx)IPx4 vs IPx3+33%

Why is Spark 20 Pro+ better than A40?

  1. Main camera50 MP vs 108 MP2.2×
  2. OLED panelNo · A40: Yes
  3. Storage (max)128 GB vs 256 GB2×
  4. Stereo speakersNo · A40: Yes
  5. Refresh rate90 Hz vs 120 Hz+33%
  6. Pixel density264 ppi vs 393 ppi+49%
  7. Selfie camera5 MP vs 32 MP6.4×
  8. Storage (base)128 GB vs 256 GB2×
  9. Dual SIMNo · A40: Yes
  10. Weight186 g vs 179 g+4%
  11. Resolution (width)720 px vs 1,080 px+50%
  12. Charged in 30 min50% vs 54%+8%
Specifications

Side by side

OPPO A40OPPO A40≈ $1606.3
Design
Weight186 g179 g
Thickness7.6 mm7.6 mm
Height165.7 mm164.7 mm
Width76 mm75 mm
Frame—Plastic
Back—Plastic
Ingress protectionIP54IP53
Water resistance (IPx)IPx4IPx3
Glass protectionPanda GlassCorning Gorilla Glass 5
Colours—Temporal Orbits, Lunar Frost, Radiant Starstream, Magic Skin 2.0 Green
Display
Screen size6.7″6.8″
PanelLCDAMOLED
OLED panelNoYes
Resolution (width)720 px1,080 px
Resolution (height)1,604 px2,436 px
Pixel density264 ppi393 ppi
Refresh rate90 Hz120 Hz
Peak brightness1,000 nits1,000 nits
Measured brightness—549 nits
Screen-to-body ratio89.9%89%
Performance
ChipsetQualcomm Snapdragon 6s Gen 1Mediatek Helio G99 Ultimate
Chip makerQualcommMediaTek
Process—6 nm
CPU cores88
CPU frequency—2.2 GHz
GPUAdreno 610Mali-G57 MC2
AnTuTu score—386,262
Geekbench 6 (multi-core)—1,787
3DMark Wild Life Extreme—347
Memory
RAM—8 GB
Storage (max)128 GB256 GB
Storage (base)128 GB256 GB
Storage type—UFS 2.2
Memory card slot—No
Camera
Main camera50 MP108 MP
Main camera aperturef/1.8f/1.8
Main sensor size—1/1.67"
Rear cameras11
Optical stabilisationNoNo
Ultra-wide cameraNoNo
Telephoto cameraNoNo
Max video1080p1080p
Selfie camera5 MP32 MP
4K selfie videoNoNo
Battery
Battery capacity5,100 mAh5,000 mAh
Battery type—Li-Po
Active use (test)—11.9 h
Wired charging45 W33 W
Charged in 30 min50%54%
Wireless chargingNoNo
Connectivity
5GNoNo
eSIMNoNo
Dual SIMNoYes
Wi-Fi standardWi-Fi 5Wi-Fi 5
Bluetooth55.2
NFCYesYes
USBUSB Type-CUSB Type-C
USB version—2
Satellite navigationGPS, GLONASS, GALILEO, BDS, QZSSGLONASS
Features
Stereo speakersNoYes
3.5 mm headphone jackNoNo
Loudspeaker loudness—-25.2 LUFS
Fingerprint sensor—Under display
Sensorsproximity, accelerometer, gyro, light, compass, fingerprintFingerprint (under display, optical), accelerometer, gyro, proximity, compass
Software
OS at launchAndroid 14Android 14
PlatformAndroidAndroid
InterfaceColorOS 14HIOS 14
EU label
Energy classB—
To compare: 0up to 4 models
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