Compare / Lava Yuva Star 3 vs Lava Smart 4

Lava Yuva Star 3 vs Lava Smart 4

A side-by-side comparison of the Lava Yuva Star 3 and the Lava Smart 4, covering display, chipset, memory, camera, battery and build.

Lava Yuva Star 3
Lava
Lava Yuva Star 3
Lava Smart 4
Lava
Lava Smart 4

Overview

Display
Lava Yuva Star 3
6.75inch
IPS LCD · 90 Hz
720 × 1600 · 260 PPI
Lava Smart 4
6.56inch
TFT
540 × 1210 · 202 PPI
Chip
Lava Yuva Star 3
Unisoc SC9863A (28 nm)
Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
IMG8322 · Android 15 (Go edition)
Lava Smart 4
Unisoc SC9863A (28 nm)
Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
IMG8322 · Android 16 (Go edition)
Memory
Lava Yuva Star 3
4GB RAM
64 GB storage
microSDXC (dedicated slot)
Lava Smart 4
3GB RAM
32 GB storage
microSDXC (dedicated slot)
Camera
Lava Yuva Star 3
13MP
5 MP selfie
1080p@30fps video
Lava Smart 4
8MP
5 MP selfie
Yes video
Battery
Lava Yuva Star 3
5,000mAh
10 W wired
Lava Smart 4
5,000mAh
10 W wired
Build
Lava Yuva Star 3
193.7g
165 × 76.1 × 8.5 mm
IP64
Lava Smart 4
197g
165 × 76.5 × 8.8 mm
Connectivity
Lava Yuva Star 3
4GWi-Fi 5Bluetooth 4.2Nano-SIM + Nano-SIMUSB Type-C 2.0
Lava Smart 4
4GWi-Fi 4Bluetooth 4.2Nano-SIM + Nano-SIMUSB Type-C

Specifications

Lava Yuva Star 3Lava Smart 4

Lava Yuva Star 3

Technology
GSM / HSPA / LTE
2G bands
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 1900 / 2100
4G bands
LTE
Speed
HSPA, LTE

Lava Smart 4

Technology
GSM / HSPA / LTE
2G bands
GSM 900 / 1800
3G bands
HSDPA 900 / 2100
4G bands
1, 3, 5, 8, 40, 41
Speed
HSPA, LTE

Lava Yuva Star 3

Announced
2026, February 12
Status
Available. Released 2026, February 27

Lava Smart 4

Announced
2026, August 10
Status
Available. Released 2026, August 10

Lava Yuva Star 3

Dimensions
165 x 76.1 x 8.5 mm (6.50 x 3.00 x 0.33 in)
Weight
193.7 g (6.84 oz)
SIM

Nano-SIM + Nano-SIM

IP64 dust tight and water resistant (water splashes)

Lava Smart 4

Dimensions
165 x 76.5 x 8.8 mm (6.50 x 3.01 x 0.35 in)
Weight
197 g (6.95 oz)
SIM
Nano-SIM + Nano-SIM

Lava Yuva Star 3

Type
IPS LCD, 90Hz
Size
6.75 inches, 110.0 cm2 (~87.6% screen-to-body ratio)
Resolution
720 x 1600 pixels, 20:9 ratio (~260 ppi density)

Lava Smart 4

Type
TFT
Size
6.56 inches, 103.3 cm2 (~81.9% screen-to-body ratio)
Resolution
540 x 1210 pixels, 20:9 ratio (~202 ppi density)

Lava Yuva Star 3

OS
Android 15 (Go edition)
Chipset
Unisoc SC9863A (28 nm)
CPU
Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
GPU
IMG8322

Lava Smart 4

OS
Android 16 (Go edition)
Chipset
Unisoc SC9863A (28 nm)
CPU
Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
GPU
IMG8322

Lava Yuva Star 3

Card slot
microSDXC (dedicated slot)
Internal
64GB 4GB RAM

Lava Smart 4

Card slot
microSDXC (dedicated slot)
Internal
32GB 3GB RAM

Lava Yuva Star 3

Single
13 MP, (wide), AF
Features
LED flash, HDR, panorama
Video
1080p@30fps

Lava Smart 4

Single
8 MP
Features
LED flash, panorama
Video
Yes

Lava Yuva Star 3

Single
5 MP
Video
Yes

Lava Smart 4

Single
5 MP
Video
Yes

Lava Yuva Star 3

Loudspeaker
Yes
3.5mm jack
Yes

Lava Smart 4

Loudspeaker
Yes
3.5mm jack
Yes

Lava Yuva Star 3

WLAN
Wi-Fi 802.11 b/g/n/ac
Bluetooth
4.2, A2DP
Positioning
GPS, GLONASS
NFC
No
Infrared port
Yes
Radio
FM radio
USB
USB Type-C 2.0, OTG

Lava Smart 4

WLAN
Wi-Fi 802.11 b/g/n
Bluetooth
4.2, A2DP
Positioning
GPS
NFC
No
Radio
FM radio
USB
USB Type-C, OTG

Lava Yuva Star 3

Sensors
Fingerprint (side-mounted), accelerometer, proximity

Lava Smart 4

Sensors
Fingerprint (side-mounted), accelerometer, proximity, compass

Lava Yuva Star 3

Type
Li-Ion 5000 mAh
Charging
10W wired

Lava Smart 4

Type
Li-Ion 5000 mAh
Charging
10W wired

Lava Yuva Star 3

Colors
Indus Black, Siachen White
Price
About 70 EUR

Lava Smart 4

Colors
Ajanta Grey, Konark Gold
Price
About 80 EUR
Full specs: Lava Yuva Star 3 Full specs: Lava Smart 4

How the Lava Yuva Star 3 and Lava Smart 4 differ

  • The Lava Yuva Star 3 has the bigger screen, 6.75 inches against 6.56 inches.
  • The Lava Yuva Star 3 offers more RAM, up to 4 GB against 3 GB.
  • The main cameras are 13 MP on the Lava Yuva Star 3 and 8 MP on the Lava Smart 4.
  • The Lava Smart 4 is the newer of the two, released in August 2026.

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