Screen size
Cool 10A6.5"
Cool 20 ProWinner: 6.6"+0.9%
Quick verdict
Cool 20 Pro leads the measured specs 17-0.
Measured wins
Cool 10A
0
spec wins
Ties
3
equal specs
Cool 20 Pro
17
spec wins
Overall winner
Screen size
Technology
Cool 10A
GSM / HSPA / LTE
Cool 20 Pro
GSM / CDMA / HSPA / CDMA2000 / LTE / 5G
2G bands
Cool 10A
GSM 850 / 900 / 1800 / 1900
Cool 20 Pro
GSM 850 / 900 / 1800 / 1900 , CDMA 800
3G bands
Cool 10A
HSDPA 2100
Cool 20 Pro
HSDPA 850 / 900 / 2100 , CDMA2000 1x
4G bands
Cool 10A
LTE
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
NFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Cool 20 Pro
LTE
Speed
Cool 10A
HSPA, LTE
Cool 20 Pro
HSPA, LTE, 5G
5G bands
Cool 10A
-
Cool 20 Pro
SA/NSA
Announced
Cool 10A
2021, March 29. Released 2021, March 29
Cool 20 Pro
2021, December 02. Released 2021, December 02
Status
Cool 10A
Discontinued
Cool 20 Pro
Discontinued
Dimensions
Cool 10A
165 x 76 x 8.8 mm (6.50 x 2.99 x 0.35 in)
Cool 20 Pro
162.8 x 74.8 x 8.3 mm (6.41 x 2.94 x 0.33 in)
Weight
Cool 10A
200 g (7.05 oz)
Cool 20 Pro
193 g (6.81 oz)
Build
Cool 10A
Glass front, plastic back, plastic frame
Cool 20 Pro
-
SIM
Cool 10A
Nano-SIM
Cool 20 Pro
Nano-SIM + Nano-SIM
Type
Cool 10A
IPS LCD
Cool 20 Pro
IPS LCD, 120Hz
Size
Cool 10A
6.52 inches, 102.6 cm2 (~81.8% screen-to-body ratio)
Cool 20 Pro
6.58 inches, 104.5 cm2 (~85.8% screen-to-body ratio)
Resolution
Cool 10A
720 x 1600 pixels, 20:9 ratio (~269 ppi density)
Cool 20 Pro
1080 x 2400 pixels, 20:9 ratio (~400 ppi density)
OS
Cool 10A
Android 11
Cool 20 Pro
Android 11, CoolOS 2
Chipset
Cool 10A
Unisoc SC9863A (28 nm)
Cool 20 Pro
Mediatek Dimensity 900 (6 nm)
CPU
Cool 10A
Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
Cool 20 Pro
Octa-core (2x2.4 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU
Cool 10A
IMG8322
Cool 20 Pro
Mali-G68 MC4
Card slot
Cool 10A
microSDXC (dedicated slot)
Cool 20 Pro
microSDXC
Internal
Cool 10A
64GB 2GB RAM
Cool 20 Pro
128GB 6GB RAM, 128GB 8GB RAM
Other
Cool 10A
eMMC 5.1
Cool 20 Pro
UFS 2.2
Dual
Cool 10A
13 MP, (wide), AF Auxiliary lens
Cool 20 Pro
-
Features
Cool 10A
LED flash, panorama, HDR
Cool 20 Pro
LED flash, panorama, HDR
Video
Cool 10A
1080p@30fps
Cool 20 Pro
1080p@30fps
Triple
Cool 10A
-
Cool 20 Pro
50 MP, f/1.8 (wide), PDAF 8 MP, (ultrawide) 2 MP (macro)
Single
Cool 10A
5 MP
Cool 20 Pro
8 MP
Video
Cool 10A
Cool 20 Pro
1080p@30fps
Features
Cool 10A
-
Cool 20 Pro
HDR
Loudspeaker
Cool 10A
Yes
Cool 20 Pro
Yes, with stereo speakers
3.5mm jack
Cool 10A
Yes
Cool 20 Pro
Yes
WLAN
Cool 10A
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Cool 20 Pro
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Bluetooth
Cool 10A
4.2, A2DP
Cool 20 Pro
5.1, A2DP, LE
Positioning
Cool 10A
GPS
Cool 20 Pro
NFC
Cool 10A
No
Cool 20 Pro
No
Radio
Cool 10A
FM radio
Cool 20 Pro
Unspecified
USB
Cool 10A
microUSB
Cool 20 Pro
USB Type-C 2.0, OTG
Sensors
Cool 10A
Fingerprint (rear-mounted), accelerometer, proximity
Cool 20 Pro
Fingerprint (side-mounted), unspecified sensors
Type
Cool 10A
Li-Po 4000 mAh
Cool 20 Pro
Li-Po 4500 mAh
Charging
Cool 10A
10W wired
Cool 20 Pro
33W wired
Colors
Cool 10A
Black, Blue, White
Cool 20 Pro
Black, Blue, White, Gold
Price
Cool 10A
About 90 EUR
Cool 20 Pro
About 250 EUR
Models
Cool 10A
-
Cool 20 Pro
CP05