Screen size
K15sWinner: 6.6"+32%
Neo 34.5"
Quick verdict
K15s leads the measured specs 18-2.
Measured wins
K15s
18
spec wins
Overall winner
Ties
2
equal specs
Neo 3
2
spec wins
Screen size
Technology
K15s
GSM / HSPA / LTE / 5G
Neo 3
GSM / HSPA
2G bands
K15s
GSM 850 / 900 / 1800 / 1900
Neo 3
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
K15s
HSDPA 850 / 900 / 2100
Neo 3
HSDPA 2100
4G bands
K15s
1, 3, 5, 8, 28, 34, 38, 39, 40, 41, 42, 48
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
NFC
3.5mm jack
SD card
equal specsStereo speakers
Neo 3
-
5G bands
K15s
1, 3, 5, 8, 28, 38, 40, 41, 48, 77, 78 SA/NSA
Neo 3
-
Speed
K15s
HSPA, LTE, 5G
Neo 3
HSPA
Announced
K15s
2026, October 02
Neo 3
2014, August. Released 2014, August
Status
K15s
Available. Released 2026, October 02
Neo 3
Discontinued
Dimensions
K15s
159.1 x 75.8 x 8.8 mm (6.26 x 2.98 x 0.35 in)
Neo 3
132 x 65.8 x 9.2 mm (5.20 x 2.59 x 0.36 in)
Weight
K15s
205 g (7.23 oz)
Neo 3
128 g (4.52 oz)
Build
K15s
Glass front, plastic frame, plastic back
Neo 3
Glass front, plastic back, plastic frame
SIM
K15s
Nano-SIM + Nano-SIM
Neo 3
Dual SIM (Mini-SIM/ Micro-SIM)
Other
K15s
IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min) Drop resistant up to 1.8m
Neo 3
-
Type
K15s
AMOLED, 1B colors, 120Hz, 800 nits (typ), 1400 nits (peak)
Neo 3
IPS LCD
Size
K15s
6.57 inches, 105.0 cm2 (~87.1% screen-to-body ratio)
Neo 3
4.5 inches, 55.8 cm2 (~64.2% screen-to-body ratio)
Resolution
K15s
1080 x 2372 pixels (~397 ppi density)
Neo 3
480 x 854 pixels, 16:9 ratio (~218 ppi density)
OS
K15s
Android 16, ColorOS 16
Neo 3
Android 4.2.1 (Jelly Bean)
Chipset
K15s
Mediatek Dimensity 6360 Max (6 nm)
Neo 3
Mediatek MT6572 (28 nm)
CPU
K15s
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
Neo 3
Dual-core 1.3 GHz Cortex-A7
GPU
K15s
Mali-G57 MC2
Neo 3
Mali-400
Card slot
K15s
microSDXC
Neo 3
microSDHC (dedicated slot)
Internal
K15s
128GB 6GB RAM, 256GB 8GB RAM
Neo 3
4GB 1GB RAM
Other
K15s
UFS 2.2
Neo 3
-
Dual
K15s
50 MP, f/1.9, 25mm (wide), PDAF Auxiliary lens
Neo 3
-
Features
K15s
LED flash, HDR, panorama
Neo 3
LED flash
Video
K15s
1080p@30/60fps
Neo 3
720p@30fps
Single
K15s
-
Neo 3
5 MP, AF
Single
K15s
8 MP, f/2.1, 25mm (wide)
Neo 3
2 MP
Features
K15s
Panorama
Neo 3
-
Video
K15s
1080p@30fps
Neo 3
Loudspeaker
K15s
Yes
Neo 3
Yes
3.5mm jack
K15s
No
Neo 3
Yes
WLAN
K15s
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Neo 3
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
K15s
5.4, A2DP, LE, aptX HD
Neo 3
2.1
Positioning
K15s
GPS, GALILEO, GLONASS, BDS, QZSS
Neo 3
GPS
NFC
K15s
Yes
Neo 3
No
Infrared port
K15s
Yes
Neo 3
-
Radio
K15s
No
Neo 3
FM radio
USB
K15s
USB Type-C 2.0, OTG
Neo 3
microUSB 2.0, OTG
Sensors
K15s
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Neo 3
Accelerometer, proximity
Type
K15s
Si/C Li-Ion 8000 mAh
Neo 3
Li-Ion 1900 mAh, removable
Charging
K15s
45W wired, 45W UFCS, 45W PPS, 13.5W PD Reverse wired
Neo 3
-
Colors
K15s
Gray, Purple
Neo 3
White, Black
Models
K15s
PYE130
Neo 3
R831K
Price
K15s
About 270 EUR
Neo 3
About 130 EUR