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Huawei Nova Y73 vs Tecno Spark Slim

What Nova Y73 does better (2) and where Spark Slim wins (14) — every spec side by side.

Huawei Nova Y73
Huawei · 2025Nova Y73
6.6Score
2 advantages≈ $190
vs
Tecno Spark Slim
Tecno · 2025Spark Slim
7.5Score
14 advantages≈ $190
Higher score
5.3Display9.8
4.6Camera5.2
8.4Battery7.8
4.1Features4.1
Dimensions

Size comparison

Nova Y73Spark Slim
76.6 × 166.18.375.9 × 164.25.9
Nova Y73Spark SlimDifference
Height166.1 mm164.2 mm+1.9 mm
Width76.6 mm75.9 mm+0.7 mm
Thickness8.3 mm5.9 mm+2.4 mm
Weight203 g156 g+47 g

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

Why is Nova Y73 better than Spark Slim?

  1. Battery capacity6,620 mAh vs 5,160 mAh+28%
  2. Dual SIMYes · Spark Slim: No

Why is Spark Slim better than Nova Y73?

  1. Peak brightness1,000 nits vs 4,500 nits4.5×
  2. Refresh rate90 Hz vs 144 Hz+60%
  3. OLED panelNo · Nova Y73: Yes
  4. Pixel density264 ppi vs 440 ppi+67%
  5. Wired charging40 W vs 45 W+12%
  6. Process14 nm vs 6 nm2.3×
  7. Weight203 g vs 156 g+30%
  8. Storage (base)128 GB vs 256 GB2×
  9. CPU frequency2 GHz vs 2.2 GHz+10%
  10. Resolution (width)720 px vs 1,224 px+70%
  11. Selfie camera8 MP vs 13 MP+62%
  12. Thickness8.3 mm vs 5.9 mm+41%
Specifications

Side by side

Huawei Nova Y73Huawei Nova Y73≈ $1906.6
Tecno Spark SlimTecno Spark Slim≈ $1907.5
Design
Weight203 g156 g
Thickness8.3 mm5.9 mm
Height166.1 mm164.2 mm
Width76.6 mm75.9 mm
Frame—Plastic
Back—Plastic
Ingress protectionIP64IP64
Water resistance (IPx)IPx4IPx4
Glass protection—Corning Gorilla Glass 7i
ColoursBlue, BlackSlim White, Cool Black
Display
Screen size6.7″6.8″
PanelIPS LCDAMOLED
OLED panelNoYes
Resolution (width)720 px1,224 px
Resolution (height)1,604 px2,720 px
Pixel density264 ppi440 ppi
Refresh rate90 Hz144 Hz
Peak brightness1,000 nits4,500 nits
Screen-to-body ratio84.3%89.1%
Performance
ChipsetKirin 710AMediatek Helio G200
Chip makerKirinMediaTek
Process14 nm6 nm
CPU cores88
CPU frequency2 GHz2.2 GHz
GPUMali-G51 MP4Mali-G57 MC2
AnTuTu score—591,552
Geekbench 6 (multi-core)—1,985
Memory
RAM8 GB8 GB
Storage (max)256 GB256 GB
Storage (base)128 GB256 GB
Storage type—UFS 2.2
Memory card slotNoNo
Camera
Main camera50 MP50 MP
Main camera aperturef/1.8—
Rear cameras11
Optical stabilisationNoNo
Ultra-wide cameraNoNo
Telephoto cameraNoNo
Max video1080p1080p
Selfie camera8 MP13 MP
4K selfie videoNoNo
Battery
Battery capacity6,620 mAh5,160 mAh
Battery typeSi/CLi-Po
Wired charging40 W45 W
Charged in 30 min—53%
Wireless chargingNoNo
Connectivity
5GNoNo
eSIMNoNo
Dual SIMYesNo
Wi-Fi standardWi-Fi 4Wi-Fi 4
Bluetooth5.15.4
NFCYesYes
USBUSB Type-C 2.0USB Type-C
USB version22
Infrared port—Yes
Satellite navigationGLONASS, GALILEO, BDS, QZSSGLONASS, GALILEO, BDS
Features
Stereo speakersNoNo
3.5 mm headphone jackNoNo
Fingerprint sensorSideUnder display
SensorsFingerprint (side-mounted), accelerometer, proximity, compassFingerprint (under display, optical), accelerometer, gyro
Software
OS at launchAndroid 12Android 15
PlatformAndroidAndroid
InterfaceEMUI 12HIOS 15
To compare: 0up to 4 models
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