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HAMMER Energy X2 5G vs Tecno Spark 40

What Energy X2 5G does better (7) and where Spark 40 wins (8) — every spec side by side.

HAMMER Energy X2 5G
HAMMER · 2025Energy X2 5G
6.7Score
7 advantages≈ $290
vs
Tecno Spark 40
Tecno · 2025Spark 40
6.7Score
8 advantages
Higher score
3.0Display6.1
5.1Camera4.1
6.8Battery7.0
9.0Features6.2
Dimensions

Size comparison

Energy X2 5GSpark 40
78 × 16011.677.9 × 167.78
Energy X2 5GSpark 40Difference
Height160 mm167.7 mm−7.7 mm
Width78 mm77.9 mm+0.1 mm
Thickness11.6 mm8 mm+3.6 mm
Weight286 g194 g+92 g

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

Why is Energy X2 5G better than Spark 40?

  1. Wired charging30 W vs 18 W+67%
  2. Water resistance (IPx)IPx8 vs IPx42×
  3. Wireless chargingYes · Spark 40: No
  4. Rear cameras2 vs 12×
  5. eSIMYes · Spark 40: No
  6. Pixel density282 ppi vs 260 ppi+8%
  7. Selfie camera8 MP vs 5 MP+60%

Why is Spark 40 better than Energy X2 5G?

  1. Refresh rate60 Hz vs 120 Hz2×
  2. Battery capacity5,000 mAh vs 6,000 mAh+20%
  3. Weight286 g vs 194 g+47%
  4. 3.5 mm headphone jackNo · Energy X2 5G: Yes
  5. Screen size6.1″ vs 6.8″+11%
  6. CPU frequency2.4 GHz vs 2.5 GHz+4%
  7. Thickness11.6 mm vs 8 mm+45%
  8. Screen-to-body ratio73.2% vs 84.2%+15%
Specifications

Side by side

Design
Weight286 g194 g
Thickness11.6 mm8 mm
Height160 mm167.7 mm
Width78 mm77.9 mm
Frame—Plastic
Back—Plastic
Ingress protectionIP68IP64
Water resistance (IPx)IPx8IPx4
Glass protectionPanda Glass—
ColoursBlackSky Blue, Ink Black, Turquoise Green, Bikaner Red
Display
Screen size6.1″6.8″
PanelIPSIPS LCD
OLED panelNoNo
Resolution (width)720 px720 px
Resolution (height)1,560 px1,600 px
Pixel density282 ppi260 ppi
Refresh rate60 Hz120 Hz
Screen-to-body ratio73.2%84.2%
Performance
ChipsetMediatek Dimensity 6300Mediatek Dimensity 6400
Chip makerMediatekMediaTek
Process—6 nm
CPU cores88
CPU frequency2.4 GHz2.5 GHz
GPUMali G57 MC2Mali-G57 MC2
Memory
RAM8 GB8 GB
Storage (max)256 GB256 GB
Storage (base)128 GB128 GB
Memory card slotYesYes
Camera
Main camera50 MP50 MP
Main camera aperturef/1.8—
Rear cameras21
Optical stabilisationNoNo
Ultra-wide cameraNoNo
Telephoto cameraNoNo
Max video—1080p
Selfie camera8 MP5 MP
4K selfie video—No
Battery
Battery capacity5,000 mAh6,000 mAh
Battery typeLi-PoLi-Po
Wired charging30 W18 W
Wireless chargingYesNo
Reverse wireless chargingYes—
Connectivity
5GYesYes
eSIMYesNo
Dual SIMYesYes
Wi-Fi standardWi-Fi 5Wi-Fi 5
Bluetooth5.35.4
NFCYesYes
USBUSB Type-CUSB Type-C
Satellite navigationGPS, GLONASS—
Features
Stereo speakers—No
3.5 mm headphone jackNoYes
Fingerprint sensorSideSide
Sensorsproximity, accelerometer, gyro, light, compass, fingerprintFingerprint (side-mounted), accelerometer, proximity, compass
Software
OS at launchAndroid 15Android 15
PlatformAndroidAndroid
EU label
Energy classA—
Battery charge cycles1,000—
Endurance per cycle60 h—
Repairability classC—
Drop resistance classA—
To compare: 0up to 4 models
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