Screen size
1 (2021)Winner: 5.0"+20%
OT-9784.0"
Quick verdict
1 (2021) leads the measured specs 10-2.
Measured wins
1 (2021)
10
spec wins
Overall winner
Ties
5
equal specs
OT-978
2
spec wins
Screen size
Technology
1 (2021)
GSM / HSPA / LTE
OT-978
GSM / HSPA
2G bands
1 (2021)
GSM 850 / 900 / 1800 / 1900
OT-978
GSM 850 / 900 / 1800 / 1900
3G bands
1 (2021)
HSDPA 850 / 900 / 1900 / 2100
OT-978
HSDPA 2100
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
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
OT-978
-
Speed
1 (2021)
HSPA 42.2/11.5 Mbps, LTE Cat4 150/50 Mbps
OT-978
HSPA
Announced
1 (2021)
2021, June 25
OT-978
2012
Status
1 (2021)
Available. Released 2021, October 22
OT-978
Discontinued
Dimensions
1 (2021)
137.6 x 65.7 x 9.8 mm (5.42 x 2.59 x 0.39 in)
OT-978
127.4 x 66.1 x 10.9 mm (5.02 x 2.60 x 0.43 in)
Weight
1 (2021)
134 g (4.73 oz)
OT-978
144.5 g (5.08 oz)
SIM
1 (2021)
· Nano-SIM· Nano-SIM + Nano-SIM
OT-978
Mini-SIM
Type
1 (2021)
TFT LCD
OT-978
TFT
Size
1 (2021)
5.0 inches, 64.5 cm2 (~71.4% screen-to-body ratio)
OT-978
4.0 inches, 45.5 cm2 (~54.1% screen-to-body ratio)
Resolution
1 (2021)
480 x 960 pixels, 18:9 ratio (~215 ppi density)
OT-978
480 x 800 pixels, 5:3 ratio (~233 ppi density)
Protection
1 (2021)
Asahi Glass
OT-978
-
OS
1 (2021)
Android 11 (Go edition)
OT-978
Android 2.3 (Gingerbread)
Chipset
1 (2021)
Mediatek MT6739 (28 nm)
OT-978
-
CPU
1 (2021)
Quad-core 1.28 GHz Cortex-A53
OT-978
-
GPU
1 (2021)
PowerVR GE8100
OT-978
-
Card slot
1 (2021)
microSDHC (dedicated slot)
OT-978
microSDHC (dedicated slot)
Internal
1 (2021)
8GB 1GB RAM, 16GB 1GB RAM
OT-978
512MB
Other
1 (2021)
eMMC 5.1
OT-978
-
Single
1 (2021)
5 MP, f/2.4, 1/5.0", 1.12µm
OT-978
3.15 MP
Features
1 (2021)
LED flash
OT-978
-
Video
1 (2021)
720p@30fps
OT-978
Yes
Single
1 (2021)
2 MP, f/2.8
OT-978
VGA
Video
1 (2021)
720p@30fps
OT-978
Loudspeaker
1 (2021)
Yes
OT-978
Yes
3.5mm jack
1 (2021)
Yes
OT-978
Yes
WLAN
1 (2021)
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
OT-978
Wi-Fi 802.11 b/g
Bluetooth
1 (2021)
4.2, A2DP, LE
OT-978
3.0, A2DP
Positioning
1 (2021)
GPS
OT-978
GPS
NFC
1 (2021)
No
OT-978
No
Radio
1 (2021)
FM radio
OT-978
FM radio
USB
1 (2021)
microUSB 2.0
OT-978
microUSB 2.0
Sensors
1 (2021)
Accelerometer, proximity
OT-978
Accelerometer, proximity
Type
1 (2021)
Li-Ion 2000 mAh
OT-978
Li-Ion, removable
Colors
1 (2021)
Volcano Black, AI Aqua
OT-978
Black
Price
1 (2021)
About 60 EUR
OT-978
About 210 EUR