Screen size
Cool 25.7"
Cool 3 PlusWinner: 5.7"+0.2%
Quick verdict
Cool 3 Plus leads the measured specs 7-3.
Measured wins
Cool 2
3
spec wins
Ties
7
equal specs
Cool 3 Plus
7
spec wins
Overall winner
Screen size
Technology
Cool 2
GSM / CDMA / HSPA / LTE
Cool 3 Plus
GSM / HSPA / LTE
2G bands
Cool 2
GSM 850 / 900 / 1800 / 1900 , CDMA 800 & TD-SCDMA
Cool 3 Plus
GSM 850 / 900 / 1800 / 1900
3G bands
Cool 2
HSDPA 850 / 900 / 1900 / 2100
Cool 3 Plus
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
Cool 2
1, 3, 5, 7, 8, 38, 39, 40, 41
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
equal specsFront camera
equal specsBattery
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
Cool 3 Plus
1, 2, 3, 4, 5, 6, 7, 8, 19, 20, 28
Speed
Cool 2
HSPA, LTE
Cool 3 Plus
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Announced
Cool 2
2018, April. Released 2018, June
Cool 3 Plus
2019, June. Released 2019, June
Status
Cool 2
Discontinued
Cool 3 Plus
Discontinued
Dimensions
Cool 2
154.7 x 73.3 x 9 mm (6.09 x 2.89 x 0.35 in)
Cool 3 Plus
145.7 x 70.9 x 8.2 mm (5.74 x 2.79 x 0.32 in)
Weight
Cool 2
160 g (5.64 oz)
Cool 3 Plus
135 g (4.76 oz)
Build
Cool 2
Glass front, aluminum back, aluminum frame
Cool 3 Plus
-
SIM
Cool 2
Nano-SIM + Nano-SIM
Cool 3 Plus
Nano-SIM + Nano-SIM
Other
Cool 2
Splash resistant
Cool 3 Plus
-
Type
Cool 2
IPS LCD
Cool 3 Plus
IPS LCD
Size
Cool 2
5.7 inches, 83.8 cm2 (~73.9% screen-to-body ratio)
Cool 3 Plus
5.71 inches, 81.4 cm2 (~78.8% screen-to-body ratio)
Resolution
Cool 2
720 x 1440 pixels, 18:9 ratio (~282 ppi density)
Cool 3 Plus
720 x 1520 pixels, 19:9 ratio (~295 ppi density)
OS
Cool 2
Android 7.0 (Nougat)
Cool 3 Plus
Android 9.0 (Pie)
Chipset
Cool 2
Mediatek MT6750 (28 nm)
Cool 3 Plus
Mediatek MT6761 Helio A22 (12 nm)
CPU
Cool 2
Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
Cool 3 Plus
Quad-core 2.0 GHz Cortex-A53
GPU
Cool 2
Mali-T860MP2
Cool 3 Plus
PowerVR GE8320
Card slot
Cool 2
microSDXC (uses shared SIM slot)
Cool 3 Plus
microSDXC (uses shared SIM slot)
Internal
Cool 2
64GB 4GB RAM
Cool 3 Plus
16GB 2GB RAM, 32GB 3GB RAM
Other
Cool 2
eMMC 5.1
Cool 3 Plus
eMMC 5.1
Dual
Cool 2
13 MP, AF Auxiliary lens
Cool 3 Plus
-
Features
Cool 2
LED flash, panorama, HDR
Cool 3 Plus
LED flash, panorama, HDR
Video
Cool 2
1080p@30fps
Cool 3 Plus
1080p@30fps
Single
Cool 2
-
Cool 3 Plus
13 MP, AF
Single
Cool 2
8 MP
Cool 3 Plus
8 MP
Video
Cool 2
Cool 3 Plus
Loudspeaker
Cool 2
Yes
Cool 3 Plus
Yes
3.5mm jack
Cool 2
Yes
Cool 3 Plus
Yes
WLAN
Cool 2
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Cool 3 Plus
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
Cool 2
4.0, A2DP, LE
Cool 3 Plus
5.0, A2DP, LE
Positioning
Cool 2
GPS, GLONASS, BDS
Cool 3 Plus
GPS
NFC
Cool 2
No
Cool 3 Plus
No
Infrared port
Cool 2
Yes
Cool 3 Plus
Yes
Radio
Cool 2
No
Cool 3 Plus
No
USB
Cool 2
microUSB 2.0
Cool 3 Plus
microUSB 2.0, OTG
Sensors
Cool 2
Fingerprint (rear-mounted), accelerometer, proximity
Cool 3 Plus
Fingerprint (rear-mounted), accelerometer, proximity
Type
Cool 2
Li-Ion 3200 mAh, non-removable
Cool 3 Plus
Li-Ion 3000 mAh, non-removable
Colors
Cool 2
Gold, Blue
Cool 3 Plus
Ocean Blue, Cherry Black
Models
Cool 2
-
Cool 3 Plus
1825-I01
Price
Cool 2
-
Cool 3 Plus
About 6000 INR