Screen size
1 (2021)Winner: 5.0"+64%
OT-2521.8"
Quick verdict
1 (2021) leads the measured specs 16-0.
Measured wins
1 (2021)
16
spec wins
Overall winner
Ties
1
equal specs
OT-252
0
spec wins
Screen size
Technology
1 (2021)
GSM / HSPA / LTE
OT-252
GSM
2G bands
1 (2021)
GSM 850 / 900 / 1800 / 1900
OT-252
GSM 900 / 1800 , GSM 850 / 1900
3G bands
1 (2021)
HSDPA 850 / 900 / 1900 / 2100
OT-252
-
4G bands
1 (2021)
1, 3, 7, 8, 20
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
Stereo speakers
OT-252
-
Speed
1 (2021)
HSPA 42.2/11.5 Mbps, LTE Cat4 150/50 Mbps
OT-252
-
GPRS
1 (2021)
-
OT-252
No
EDGE
1 (2021)
-
OT-252
No
Announced
1 (2021)
2021, June 25
OT-252
2010, February. Released 2010, June
Status
1 (2021)
Available. Released 2021, October 22
OT-252
Discontinued
Dimensions
1 (2021)
137.6 x 65.7 x 9.8 mm (5.42 x 2.59 x 0.39 in)
OT-252
100.5 x 58 x 12 mm (3.96 x 2.28 x 0.47 in)
Weight
1 (2021)
134 g (4.73 oz)
OT-252
SIM
1 (2021)
· Nano-SIM· Nano-SIM + Nano-SIM
OT-252
Mini-SIM
Keyboard
1 (2021)
-
OT-252
QWERTY
Type
1 (2021)
TFT LCD
OT-252
TFT, 65K colors
Size
1 (2021)
5.0 inches, 64.5 cm2 (~71.4% screen-to-body ratio)
OT-252
1.8 inches, 10.2 cm2 (~17.5% screen-to-body ratio)
Resolution
1 (2021)
480 x 960 pixels, 18:9 ratio (~215 ppi density)
OT-252
160 x 128 pixels (~114 ppi density)
Protection
1 (2021)
Asahi Glass
OT-252
-
OS
1 (2021)
Android 11 (Go edition)
OT-252
-
Chipset
1 (2021)
Mediatek MT6739 (28 nm)
OT-252
-
CPU
1 (2021)
Quad-core 1.28 GHz Cortex-A53
OT-252
-
GPU
1 (2021)
PowerVR GE8100
OT-252
-
Card slot
1 (2021)
microSDHC (dedicated slot)
OT-252
No
Internal
1 (2021)
8GB 1GB RAM, 16GB 1GB RAM
OT-252
No
Other
1 (2021)
eMMC 5.1
OT-252
-
Phonebook
1 (2021)
-
OT-252
100 contacts
Call records
1 (2021)
-
OT-252
Yes
Single
1 (2021)
5 MP, f/2.4, 1/5.0", 1.12µm
OT-252
-
Features
1 (2021)
LED flash
OT-252
-
Video
1 (2021)
720p@30fps
OT-252
-
Single
1 (2021)
2 MP, f/2.8
OT-252
-
Video
1 (2021)
720p@30fps
OT-252
-
Loudspeaker
1 (2021)
Yes
OT-252
Yes
3.5mm jack
1 (2021)
Yes
OT-252
No
WLAN
1 (2021)
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
OT-252
No
Bluetooth
1 (2021)
4.2, A2DP, LE
OT-252
No
Positioning
1 (2021)
GPS
OT-252
No
NFC
1 (2021)
No
OT-252
-
Radio
1 (2021)
FM radio
OT-252
FM radio, RDS
USB
1 (2021)
microUSB 2.0
OT-252
miniUSB (charging only)
Sensors
1 (2021)
Accelerometer, proximity
OT-252
Messaging
1 (2021)
-
OT-252
SMS
Browser
1 (2021)
-
OT-252
No
Games
1 (2021)
-
OT-252
2
Java
1 (2021)
-
OT-252
No
Other
1 (2021)
-
OT-252
Fake call Organizer Voice memo
Type
1 (2021)
Li-Ion 2000 mAh
OT-252
Removable Li-Ion 500 mAh battery
Stand-by
1 (2021)
-
OT-252
Up to 400 h
Talk time
1 (2021)
-
OT-252
Up to 5 h
Colors
1 (2021)
Volcano Black, AI Aqua
OT-252
Black
Price
1 (2021)
About 60 EUR
OT-252
-
Other
1 (2021)
-
OT-252
No