Screen size
1B (2022)Winner: 5.5"+67%
OT-I650 PRO1.8"
Quick verdict
1B (2022) leads the measured specs 14-1.
Measured wins
1B (2022)
14
spec wins
Overall winner
Ties
2
equal specs
OT-I650 PRO
1
spec wins
Screen size
Technology
1B (2022)
GSM / HSPA / LTE
OT-I650 PRO
GSM
2G bands
1B (2022)
GSM 850 / 900 / 1800 / 1900
OT-I650 PRO
GSM 900 / 1800 / 1900
3G bands
1B (2022)
HSDPA 850 / 900 / 1900 / 2100
OT-I650 PRO
-
4G bands
1B (2022)
1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - 5031D, 5031G, 2, 3, 4, 5, 7, 8, 12, 13, 17, 26, 28, 38, 40, 66 - 5031A, 5041J
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
5G support
equal specsNFC
3.5mm jack
SD card
equal specsStereo speakers
OT-I650 PRO
-
Speed
1B (2022)
HSPA 42.2/11.1 Mbps, LTE Cat4 150/50 Mbps
OT-I650 PRO
-
GPRS
1B (2022)
-
OT-I650 PRO
Class 10
EDGE
1B (2022)
-
OT-I650 PRO
No
Announced
1B (2022)
2022, May 31
OT-I650 PRO
2008, February. Released 2008, August
Status
1B (2022)
Available. Released 2022, May 31
OT-I650 PRO
Discontinued
Dimensions
1B (2022)
146.7 x 71.9 x 10 mm (5.78 x 2.83 x 0.39 in)
OT-I650 PRO
102 x 45 x 15.9 mm (4.02 x 1.77 x 0.63 in)
Weight
1B (2022)
172 g (6.07 oz)
OT-I650 PRO
75 g (2.65 oz)
SIM
1B (2022)
· Nano-SIM· Nano-SIM + Nano-SIM
OT-I650 PRO
Mini-SIM
Type
1B (2022)
TFT LCD
OT-I650 PRO
OLED, 65K colors
Size
1B (2022)
5.5 inches, 78.1 cm2 (~74.0% screen-to-body ratio)
OT-I650 PRO
1.8 inches, 10.2 cm2 (~22.2% screen-to-body ratio)
Resolution
1B (2022)
720 x 1440 pixels, 18:9 ratio (~293 ppi density)
OT-I650 PRO
128 x 160 pixels (~114 ppi density)
OS
1B (2022)
Android 11 (Go edition)
OT-I650 PRO
-
Chipset
1B (2022)
Mediatek MT6761 Helio A22 (12 nm)
OT-I650 PRO
-
CPU
1B (2022)
Quad-core 2.0 GHz Cortex-A53
OT-I650 PRO
-
GPU
1B (2022)
PowerVR GE8300
OT-I650 PRO
-
Card slot
1B (2022)
microSDXC (dedicated slot)
OT-I650 PRO
microSD (dedicated slot)
Internal
1B (2022)
32GB 2GB RAM
OT-I650 PRO
2MB
Other
1B (2022)
eMMC 5.1
OT-I650 PRO
-
Phonebook
1B (2022)
-
OT-I650 PRO
800 entries
Call records
1B (2022)
-
OT-I650 PRO
20 dialed, 20 received, 20 missed calls
Single
1B (2022)
8 MP, f/2.0, 25 mm (wide), 1/4.0", 1.12µm, AF
OT-I650 PRO
1.3 MP
Features
1B (2022)
LED flash, HDR, panorama
OT-I650 PRO
-
Video
1B (2022)
1080p@30fps
OT-I650 PRO
No
Single
1B (2022)
5 MP, f/2.2, 24 mm (wide), 1/5.0", 1.12µm
OT-I650 PRO
-
Video
1B (2022)
1080p@30fps
OT-I650 PRO
-
Other
1B (2022)
-
OT-I650 PRO
No
Loudspeaker
1B (2022)
Yes
OT-I650 PRO
Yes
3.5mm jack
1B (2022)
Yes
OT-I650 PRO
No
Alert types
1B (2022)
-
OT-I650 PRO
Vibration; Polyphonic(64) ringtones
WLAN
1B (2022)
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
OT-I650 PRO
No
Bluetooth
1B (2022)
5.0, A2DP
OT-I650 PRO
2.0, A2DP
Positioning
1B (2022)
GPS
OT-I650 PRO
No
NFC
1B (2022)
No
OT-I650 PRO
-
Radio
1B (2022)
FM radio
OT-I650 PRO
FM radio, RDS
USB
1B (2022)
microUSB 2.0
OT-I650 PRO
miniUSB
Sensors
1B (2022)
Accelerometer
OT-I650 PRO
Accelerometer
Messaging
1B (2022)
-
OT-I650 PRO
SMS, MMS, Instant Messaging
Browser
1B (2022)
-
OT-I650 PRO
WAP 2.0/xHTML
Games
1B (2022)
-
OT-I650 PRO
1
Java
1B (2022)
-
OT-I650 PRO
No
Other
1B (2022)
-
OT-I650 PRO
MP3/AAC player Predictive text input Organizer
Type
1B (2022)
Li-Ion 3000 mAh battery, removable
OT-I650 PRO
Removable Li-Ion 1000 mAh battery
Stand-by
1B (2022)
-
OT-I650 PRO
Up to 800 h
Talk time
1B (2022)
-
OT-I650 PRO
Up to 10 h
Music play
1B (2022)
-
OT-I650 PRO
Up to 20 h
Colors
1B (2022)
Prime Black, Atlantic Blue
OT-I650 PRO
Black with Chrome
Models
1B (2022)
5031D, 5031G, 5031A, 5031J
OT-I650 PRO
-
Price
1B (2022)
About 100 EUR
OT-I650 PRO
-
SAR
1B (2022)
-
OT-I650 PRO
1.09 W/kg (head) 1.21 W/kg (body)
SAR EU
1B (2022)
-
OT-I650 PRO
1.00 W/kg (head)