Screen size
1L Pro (2021)Winner: 6.1"+61%
OT-9022.4"
Quick verdict
1L Pro (2021) leads the measured specs 11-2.
Measured wins
1L Pro (2021)
11
spec wins
Overall winner
Ties
4
equal specs
OT-902
2
spec wins
Screen size
Technology
1L Pro (2021)
GSM / HSPA / LTE
OT-902
GSM / HSPA
2G bands
1L Pro (2021)
GSM 850 / 900 / 1800 / 1900
OT-902
GSM 850 / 900 / 1800 / 1900
3G bands
1L Pro (2021)
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
OT-902
HSDPA 900 / 2100
4G bands
1L Pro (2021)
2, 3, 4, 5, 7, 8, 12, 17, 28, 66 - USA
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
3.5mm jack
equal specsSD card
equal specsStereo speakers
OT-902
-
Speed
1L Pro (2021)
HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps
OT-902
HSPA 7.2/0.384 Mbps
Announced
1L Pro (2021)
2021, June 25
OT-902
2012, June. Released 2012, June
Status
1L Pro (2021)
Available. Released 2021, Q2
OT-902
Discontinued
Dimensions
1L Pro (2021)
156.4 x 74.8 x 9.7 mm (6.16 x 2.94 x 0.38 in)
OT-902
115 x 61 x 10.4 mm (4.53 x 2.40 x 0.41 in)
Weight
1L Pro (2021)
190 g (6.70 oz)
OT-902
103.2 g (3.63 oz)
Build
1L Pro (2021)
Glass front, plastic back, plastic frame
OT-902
-
SIM
1L Pro (2021)
· Nano-SIM· Nano-SIM + Nano-SIM
OT-902
Mini-SIM
Keyboard
1L Pro (2021)
-
OT-902
QWERTY
Type
1L Pro (2021)
IPS LCD
OT-902
TFT, 256K colors
Size
1L Pro (2021)
6.1 inches, 91.3 cm2 (~78.1% screen-to-body ratio)
OT-902
2.4 inches, 17.8 cm2 (~25.4% screen-to-body ratio)
Resolution
1L Pro (2021)
720 x 1560 pixels, 19.5:9 ratio (~282 ppi density)
OT-902
320 x 240 pixels, 4:3 ratio (~167 ppi density)
OS
1L Pro (2021)
Android 11 (Go edition)
OT-902
-
Chipset
1L Pro (2021)
Unisoc SC9863A (28 nm)
OT-902
-
CPU
1L Pro (2021)
Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
OT-902
611 MHz
GPU
1L Pro (2021)
IMG8322
OT-902
-
Card slot
1L Pro (2021)
microSDXC (uses shared SIM slot)
OT-902
microSDHC (dedicated slot)
Internal
1L Pro (2021)
32GB 2GB RAM
OT-902
50MB
Other
1L Pro (2021)
eMMC 5.1
OT-902
-
Phonebook
1L Pro (2021)
-
OT-902
Yes
Call records
1L Pro (2021)
-
OT-902
Yes
Dual
1L Pro (2021)
13 MP, f/2.2, 26mm (wide), 1/3.06", 1.12µm, AF Auxiliary lens
OT-902
-
Features
1L Pro (2021)
LED flash, HDR, panorama
OT-902
-
Video
1L Pro (2021)
1080p@30fps
OT-902
Yes
Single
1L Pro (2021)
-
OT-902
3.15 MP
Single
1L Pro (2021)
5 MP, f/2.2, 27mm (wide), 1/5.0", 1.12µm
OT-902
-
Features
1L Pro (2021)
HDR
OT-902
-
Video
1L Pro (2021)
1080p@30fps
OT-902
-
Other
1L Pro (2021)
-
OT-902
No
Loudspeaker
1L Pro (2021)
Yes
OT-902
Yes
3.5mm jack
1L Pro (2021)
Yes
OT-902
Yes
WLAN
1L Pro (2021)
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
OT-902
Wi-Fi 802.11 b/g, hotspot
Bluetooth
1L Pro (2021)
4.2, A2DP
OT-902
2.1, A2DP
Positioning
1L Pro (2021)
GPS
OT-902
No
NFC
1L Pro (2021)
No
OT-902
-
Radio
1L Pro (2021)
FM radio
OT-902
FM radio, RDS
USB
1L Pro (2021)
microUSB 2.0, OTG
OT-902
microUSB 2.0
Sensors
1L Pro (2021)
Fingerprint (rear-mounted), accelerometer, proximity
OT-902
Messaging
1L Pro (2021)
-
OT-902
SMS, MMS, Email, Push Email, IM
Games
1L Pro (2021)
-
OT-902
No
Java
1L Pro (2021)
-
OT-902
Yes, MIDP 2.1
Other
1L Pro (2021)
-
OT-902
Facebook integration MP4/H.264 player MP3 player Organizer Predictive text input
Type
1L Pro (2021)
Li-Ion 3000 mAh
OT-902
Removable Li-Ion 1000 mAh battery
Stand-by
1L Pro (2021)
-
OT-902
Up to 800 h
Talk time
1L Pro (2021)
-
OT-902
Up to 10 h (2G) / Up to 5 h 40 min (3G)
Music play
1L Pro (2021)
-
OT-902
Up to 20 h
Colors
1L Pro (2021)
Power Grey, Twilight Blue
OT-902
White, Black, Cherry red
Price
1L Pro (2021)
About 110 EUR
OT-902
About 50 EUR