Screen size
1 (2021)Winner: 5.0"+74%
OT-S1211.3"
Quick verdict
1 (2021) leads the measured specs 15-1.
Measured wins
1 (2021)
15
spec wins
Overall winner
Ties
1
equal specs
OT-S121
1
spec wins
Screen size
Technology
1 (2021)
GSM / HSPA / LTE
OT-S121
GSM
2G bands
1 (2021)
GSM 850 / 900 / 1800 / 1900
OT-S121
GSM 900 / 1800 , GSM 850 / 1900
3G bands
1 (2021)
HSDPA 850 / 900 / 1900 / 2100
OT-S121
-
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-S121
-
Speed
1 (2021)
HSPA 42.2/11.5 Mbps, LTE Cat4 150/50 Mbps
OT-S121
-
GPRS
1 (2021)
-
OT-S121
No
EDGE
1 (2021)
-
OT-S121
No
Announced
1 (2021)
2021, June 25
OT-S121
2009, June. Released 2009
Status
1 (2021)
Available. Released 2021, October 22
OT-S121
Discontinued
Dimensions
1 (2021)
137.6 x 65.7 x 9.8 mm (5.42 x 2.59 x 0.39 in)
OT-S121
98 x 44 x 12.5 mm (3.86 x 1.73 x 0.49 in)
Weight
1 (2021)
134 g (4.73 oz)
OT-S121
60 g (2.12 oz)
SIM
1 (2021)
· Nano-SIM· Nano-SIM + Nano-SIM
OT-S121
Mini-SIM
Type
1 (2021)
TFT LCD
OT-S121
STN, monochrome graphics
Size
1 (2021)
5.0 inches, 64.5 cm2 (~71.4% screen-to-body ratio)
OT-S121
1.3 inches, 5.0 cm2 (~11.6% screen-to-body ratio)
Resolution
1 (2021)
480 x 960 pixels, 18:9 ratio (~215 ppi density)
OT-S121
98 x 64 pixels, 3:2 ratio (~90 ppi density)
Protection
1 (2021)
Asahi Glass
OT-S121
-
OS
1 (2021)
Android 11 (Go edition)
OT-S121
-
Chipset
1 (2021)
Mediatek MT6739 (28 nm)
OT-S121
-
CPU
1 (2021)
Quad-core 1.28 GHz Cortex-A53
OT-S121
-
GPU
1 (2021)
PowerVR GE8100
OT-S121
-
Card slot
1 (2021)
microSDHC (dedicated slot)
OT-S121
No
Internal
1 (2021)
8GB 1GB RAM, 16GB 1GB RAM
OT-S121
-
Other
1 (2021)
eMMC 5.1
OT-S121
-
Phonebook
1 (2021)
-
OT-S121
255 entries
Call records
1 (2021)
-
OT-S121
20 dialed, 20 received, 20 missed calls
Single
1 (2021)
5 MP, f/2.4, 1/5.0", 1.12µm
OT-S121
-
Features
1 (2021)
LED flash
OT-S121
-
Video
1 (2021)
720p@30fps
OT-S121
-
Single
1 (2021)
2 MP, f/2.8
OT-S121
-
Video
1 (2021)
720p@30fps
OT-S121
-
Loudspeaker
1 (2021)
Yes
OT-S121
Yes
3.5mm jack
1 (2021)
Yes
OT-S121
No
WLAN
1 (2021)
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
OT-S121
No
Bluetooth
1 (2021)
4.2, A2DP, LE
OT-S121
No
Positioning
1 (2021)
GPS
OT-S121
No
NFC
1 (2021)
No
OT-S121
-
Radio
1 (2021)
FM radio
OT-S121
FM radio
USB
1 (2021)
microUSB 2.0
OT-S121
miniUSB (charging only)
Sensors
1 (2021)
Accelerometer, proximity
OT-S121
Messaging
1 (2021)
-
OT-S121
SMS
Browser
1 (2021)
-
OT-S121
No
Games
1 (2021)
-
OT-S121
2
Java
1 (2021)
-
OT-S121
No
Other
1 (2021)
-
OT-S121
Calculator Predictive text input
Type
1 (2021)
Li-Ion 2000 mAh
OT-S121
Removable Li-Ion 670 mAh battery
Stand-by
1 (2021)
-
OT-S121
Up to 290 h
Talk time
1 (2021)
-
OT-S121
Up to 6 h
Colors
1 (2021)
Volcano Black, AI Aqua
OT-S121
Black
Price
1 (2021)
About 60 EUR
OT-S121
-
SAR
1 (2021)
-
OT-S121
1.24 W/kg (head) 0.70 W/kg (body)
Other
1 (2021)
-
OT-S121
No