Screen size
Galaxy M08Winner: 6.7"+25%
Galaxy On55.0"
Quick verdict
Galaxy M08 leads the measured specs 14-2.
Measured wins
Galaxy M08
14
spec wins
Overall winner
Ties
5
equal specs
Galaxy On5
2
spec wins
Screen size
Technology
Galaxy M08
GSM / HSPA / LTE
Galaxy On5
GSM / HSPA / LTE
2G bands
Galaxy M08
GSM 850 / 900 / 1800 / 1900
Galaxy On5
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
Galaxy M08
HSDPA 850 / 900 / 2100
Galaxy On5
HSDPA 850 / 900 / 1900 / 2100 , HSDPA 850 / 1700(AWS) / 1900 - T-Mobile
4G bands
Galaxy M08
1, 3, 5, 7, 8, 20, 28, 38, 40, 41
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
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Galaxy On5
1, 3, 5, 8, 20, 40, 2, 4, 12 - T-Mobile
Speed
Galaxy M08
HSPA, LTE
Galaxy On5
HSPA, LTE Cat4 150/50 Mbps
Announced
Galaxy M08
2026, October 01
Galaxy On5
2015, October. Released 2015, November
Status
Galaxy M08
Released Oct 2026
Galaxy On5
Discontinued
Dimensions
Galaxy M08
167.4 x 77.4 x 8 mm (6.59 x 3.05 x 0.31 in)
Galaxy On5
142.3 x 72.1 x 8.5 mm (5.60 x 2.84 x 0.33 in)
Weight
Galaxy M08
197 g (6.95 oz)
Galaxy On5
149 g (5.26 oz)
Build
Galaxy M08
Glass front, plastic back, plastic frame
Galaxy On5
Glass front, plastic back, plastic frame
SIM
Galaxy M08
Nano-SIM + Nano-SIM
Galaxy On5
· Nano-SIM (T-Mobile only)· Micro-SIM + Micro-SIM
Other
Galaxy M08
IP64 dust tight and water resistant (water splashes)
Galaxy On5
-
Type
Galaxy M08
PLS LCD, 90Hz
Galaxy On5
TFT
Size
Galaxy M08
6.7 inches, 108.4 cm2 (~83.6% screen-to-body ratio)
Galaxy On5
5.0 inches, 71.8 cm2 (~70.0% screen-to-body ratio)
Resolution
Galaxy M08
720 x 1600 pixels, 20:9 ratio (~262 ppi density)
Galaxy On5
720 x 1280 pixels, 16:9 ratio (~288 ppi density)
OS
Galaxy M08
Android 17, up to 6 major OS updates, One UI 9
Galaxy On5
Android 5.1 (Lollipop)Android 6.0 (Marshmallow) - T-Mobile
Chipset
Galaxy M08
Mediatek Helio G99+ (6 nm)
Galaxy On5
Exynos 3475 Quad (28 nm)
CPU
Galaxy M08
Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
Galaxy On5
Quad-core 1.3 GHz Cortex-A7
GPU
Galaxy M08
Mali-G57 MC2
Galaxy On5
Mali-T720
Card slot
Galaxy M08
microSDXC (dedicated slot)
Galaxy On5
microSDXC (dedicated slot)
Internal
Galaxy M08
64GB 4GB RAM
Galaxy On5
8GB 1.5GB RAM
Other
Galaxy M08
-
Galaxy On5
eMMC 4.5
Dual
Galaxy M08
50 MP, f/1.8, (wide), 1/2.76", 0.64µm, PDAF Auxiliary lens
Galaxy On5
-
Features
Galaxy M08
LED flash
Galaxy On5
LED flash
Video
Galaxy M08
1080p@30/60fps
Galaxy On5
1080p@30fps
Single
Galaxy M08
-
Galaxy On5
8 MP, f/2.2, AF
Single
Galaxy M08
8 MP, f/2.0, (wide), 1/4.0", 1.12µm
Galaxy On5
5 MP, f/2.2
Video
Galaxy M08
Yes
Galaxy On5
Loudspeaker
Galaxy M08
Yes
Galaxy On5
Yes
3.5mm jack
Galaxy M08
Yes
Galaxy On5
Yes
WLAN
Galaxy M08
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Galaxy On5
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
Galaxy M08
5.3, A2DP, LE
Galaxy On5
4.1, A2DP
Positioning
Galaxy M08
GPS, GLONASS, GALILEO, BDS
Galaxy On5
GPS, GLONASS
NFC
Galaxy M08
No
Galaxy On5
No
Radio
Galaxy M08
FM radio
Galaxy On5
FM radio
USB
Galaxy M08
USB Type-C 2.0
Galaxy On5
microUSB 2.0
Sensors
Galaxy M08
Fingerprint (side-mounted), accelerometer, proximity
Galaxy On5
Accelerometer, proximity
Type
Galaxy M08
6000 mAh
Galaxy On5
Li-Ion 2600 mAh, removable
Charging
Galaxy M08
25W wired
Galaxy On5
-
Talk time
Galaxy M08
-
Galaxy On5
Up to 15 h (3G)
Music play
Galaxy M08
-
Galaxy On5
Up to 49 h
Colors
Galaxy M08
Silver
Galaxy On5
White, Black
Models
Galaxy M08
SM-M085F, SM-M085F/DS
Galaxy On5
SM-G5500, SM-G550F, SM-G5528, SM-G5510, SM-G550T1, SM-G550T, G55, SM-S550TL, SM-G550T2
SAR
Galaxy M08
0.62 W/kg (head)
Galaxy On5
1.40 W/kg (head) 1.09 W/kg (body)
SAR EU
Galaxy M08
0.75 W/kg (head) 1.29 W/kg (body)
Galaxy On5
0.40 W/kg (head) 0.31 W/kg (body)
Price
Galaxy M08
About 160 EUR
Galaxy On5
About 140 EUR