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  3. Blaze Duo 3 vs K70 5G

Lava Blaze Duo 3 vs TCL K70 5G

What Blaze Duo 3 does better (11) and where K70 5G wins (3) — every spec side by side.

Lava Blaze Duo 3
Lava · 2026Blaze Duo 3
7.0Score
11 advantages≈ $170
Higher score
vs
TCL K70 5G
TCL · 2026K70 5G
6.7Score
3 advantages≈ $170
7.7Display5.8
4.6Camera4.6
6.0Battery7.7
5.5Features4.6
Dimensions

Size comparison

Blaze Duo 3K70 5G
76.1 × 163.27.679.5 × 1688.3
Blaze Duo 3K70 5GDifference
Height163.2 mm168 mm−4.8 mm
Width76.1 mm79.5 mm−3.4 mm
Thickness7.6 mm8.3 mm−0.7 mm
Weight181 g197 g−16 g

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

Why is Blaze Duo 3 better than K70 5G?

  1. RAM6 GB vs 4 GB+50%
  2. OLED panelYes · K70 5G: No
  3. 5GYes · K70 5G: No
  4. Pixel density395 ppi vs 256 ppi+54%
  5. Peak brightness1,000 nits vs 750 nits+33%
  6. CPU frequency2.6 GHz vs 2.2 GHz+18%
  7. Weight181 g vs 197 g+9%
  8. Resolution (width)1,080 px vs 720 px+50%
  9. Thickness7.6 mm vs 8.3 mm+9%
  10. Bluetooth5.2 vs 5+4%
  11. Screen-to-body ratio86.5% vs 84%+3%

Why is K70 5G better than Blaze Duo 3?

  1. NFCNo · Blaze Duo 3: Yes
  2. Battery capacity5,000 mAh vs 5,200 mAh+4%
  3. Rear cameras1 vs 22×
Specifications

Side by side

Lava Blaze Duo 3Lava Blaze Duo 3≈ $1707.0
TCL K70 5GTCL K70 5G≈ $1706.7
Design
Weight181 g197 g
Thickness7.6 mm8.3 mm
Height163.2 mm168 mm
Width76.1 mm79.5 mm
Ingress protectionIP64IP64
Water resistance (IPx)IPx4IPx4
Glass protection—Gorilla Glass 3
ColoursImperial Gold, Moonlight BlackMidnight Black, Stardust Blue
Display
Screen size6.7″6.8″
PanelAMOLEDLCD
OLED panelYesNo
Resolution (width)1,080 px720 px
Resolution (height)2,400 px1,570 px
Pixel density395 ppi256 ppi
Refresh rate120 Hz120 Hz
Peak brightness1,000 nits750 nits
Screen-to-body ratio86.5%84%
Performance
ChipsetMediatek Dimensity 7060Qualcomm Snapdragon 4 Gen 2
Chip makerMediaTekQualcomm
Process6 nm—
CPU cores88
CPU frequency2.6 GHz2.2 GHz
GPUIMG BXM-8-256Adreno 613
Memory
RAM6 GB4 GB
Storage (max)128 GB128 GB
Storage (base)128 GB128 GB
Storage typeUFS 3.1—
Memory card slotYesYes
Camera
Main camera50 MP50 MP
Main camera aperture—f/1.8
Rear cameras12
Optical stabilisationNoNo
Ultra-wide cameraNoNo
Telephoto cameraNoNo
Max video1080p1080p
Selfie camera8 MP8 MP
4K selfie videoNoNo
Battery
Battery capacity5,000 mAh5,200 mAh
Battery typeLi-Po—
Wired charging33 W—
Charged in 30 min43%—
Wireless chargingNoNo
Connectivity
5GYesNo
eSIMNoNo
Dual SIMYesYes
Wi-Fi standardWi-Fi 5Wi-Fi 5
Bluetooth5.25
NFCNoYes
USBUSB Type-C 2.0—
USB version22
Satellite navigationGLONASS, GALILEO, BDS, QZSSGPS, GLONASS, GALILEO
Features
Stereo speakersYes—
3.5 mm headphone jackNo—
Fingerprint sensorUnder displaySide
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compassproximity, accelerometer, fingerprint
Software
OS at launchAndroid 15Android 16
PlatformAndroidAndroid
EU label
Energy class—A
Battery charge cycles—1,000
Endurance per cycle—58 h
Repairability class—B
Drop resistance class—A
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