Screen size
1L Pro (2021)Winner: 6.1"+30%
OT-9974.3"
Quick verdict
1L Pro (2021) leads the measured specs 11-1.
Measured wins
1L Pro (2021)
11
spec wins
Overall winner
Ties
5
equal specs
OT-997
1
spec wins
Screen size
Technology
1L Pro (2021)
GSM / HSPA / LTE
OT-997
GSM / HSPA
2G bands
1L Pro (2021)
GSM 850 / 900 / 1800 / 1900
OT-997
GSM 850 / 900 / 1800 / 1900
3G bands
1L Pro (2021)
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
OT-997
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
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
OT-997
-
Speed
1L Pro (2021)
HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps
OT-997
HSPA 7.2/5.76 Mbps
Announced
1L Pro (2021)
2021, June 25
OT-997
2012, August. Released 2012, September
Status
1L Pro (2021)
Available. Released 2021, Q2
OT-997
Discontinued
Dimensions
1L Pro (2021)
156.4 x 74.8 x 9.7 mm (6.16 x 2.94 x 0.38 in)
OT-997
129.8 x 68 x 11 mm (5.11 x 2.68 x 0.43 in)
Weight
1L Pro (2021)
190 g (6.70 oz)
OT-997
143 g (5.04 oz)
Build
1L Pro (2021)
Glass front, plastic back, plastic frame
OT-997
-
SIM
1L Pro (2021)
· Nano-SIM· Nano-SIM + Nano-SIM
OT-997
Mini-SIM
Type
1L Pro (2021)
IPS LCD
OT-997
TFT
Size
1L Pro (2021)
6.1 inches, 91.3 cm2 (~78.1% screen-to-body ratio)
OT-997
4.3 inches, 52.6 cm2 (~59.6% screen-to-body ratio)
Resolution
1L Pro (2021)
720 x 1560 pixels, 19.5:9 ratio (~282 ppi density)
OT-997
480 x 800 pixels, 5:3 ratio (~217 ppi density)
Protection
1L Pro (2021)
-
OT-997
Oleophobic coating
OS
1L Pro (2021)
Android 11 (Go edition)
OT-997
Android 4.0 (Ice Cream Sandwich)
Chipset
1L Pro (2021)
Unisoc SC9863A (28 nm)
OT-997
Mediatek MT6577 (40 nm)
CPU
1L Pro (2021)
Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
OT-997
Dual-core 1.0 GHz Cortex-A9
GPU
1L Pro (2021)
IMG8322
OT-997
PowerVR SGX531u
Card slot
1L Pro (2021)
microSDXC (uses shared SIM slot)
OT-997
microSDHC (dedicated slot)
Internal
1L Pro (2021)
32GB 2GB RAM
OT-997
4GB 1GB RAM
Other
1L Pro (2021)
eMMC 5.1
OT-997
-
Dual
1L Pro (2021)
13 MP, f/2.2, 26mm (wide), 1/3.06", 1.12µm, AF Auxiliary lens
OT-997
-
Features
1L Pro (2021)
LED flash, HDR, panorama
OT-997
LED flash
Video
1L Pro (2021)
1080p@30fps
OT-997
720p@30fps
Single
1L Pro (2021)
-
OT-997
8 MP, AF
Single
1L Pro (2021)
5 MP, f/2.2, 27mm (wide), 1/5.0", 1.12µm
OT-997
VGA
Features
1L Pro (2021)
HDR
OT-997
-
Video
1L Pro (2021)
1080p@30fps
OT-997
Loudspeaker
1L Pro (2021)
Yes
OT-997
Yes
3.5mm jack
1L Pro (2021)
Yes
OT-997
Yes
Other
1L Pro (2021)
-
OT-997
SRS audio
WLAN
1L Pro (2021)
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
OT-997
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
1L Pro (2021)
4.2, A2DP
OT-997
4.0, A2DP
Positioning
1L Pro (2021)
GPS
OT-997
GPS
NFC
1L Pro (2021)
No
OT-997
No
Radio
1L Pro (2021)
FM radio
OT-997
Stereo FM radio, RDS
USB
1L Pro (2021)
microUSB 2.0, OTG
OT-997
microUSB 2.0
Sensors
1L Pro (2021)
Fingerprint (rear-mounted), accelerometer, proximity
OT-997
Accelerometer, proximity, compass
Type
1L Pro (2021)
Li-Ion 3000 mAh
OT-997
Li-Ion 1800 mAh, removable
Stand-by
1L Pro (2021)
-
OT-997
Up to 400 h (2G) / Up to 350 h (3G)
Talk time
1L Pro (2021)
-
OT-997
Up to 16 h (2G) / Up to 8 h 30 min (3G)
Colors
1L Pro (2021)
Power Grey, Twilight Blue
OT-997
Ardesia, White, Dark Red, Orange
Price
1L Pro (2021)
About 110 EUR
OT-997
About 250 EUR
SAR
1L Pro (2021)
-
OT-997
0.50 W/kg (head) 0.74 W/kg (body)
SAR EU
1L Pro (2021)
-
OT-997
0.50 W/kg (head) 0.74 W/kg (body)