Screen size
BT202.0"
C59Winner: 6.9"+72%
Quick verdict
C59 leads the measured specs 16-3.
Measured wins
BT20
3
spec wins
Ties
1
equal specs
C59
16
spec wins
Overall winner
Screen size
Technology
BT20
No cellular connectivity
C59
GSM / HSPA / LTE
2G bands
BT20
N/A
C59
GSM 850 / 900 / 1800 / 1900
3G bands
BT20
N/A
C59
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
BT20
N/A
C59
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
equal specsNFC
3.5mm jack
SD card
Stereo speakers
1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 66
Speed
BT20
No
C59
HSPA, LTE
GPRS
BT20
No
C59
-
EDGE
BT20
No
C59
-
Announced
BT20
2023, August
C59
2025, April
Status
BT20
Available. Released 2023, August
C59
Available. Released 2025, May 05
Dimensions
BT20
-
C59
171.2 x 77.8 x 13.4 mm (6.74 x 3.06 x 0.53 in)
Weight
BT20
-
C59
293 g (10.34 oz)
SIM
BT20
No
C59
Nano-SIM + Nano-SIM
Other
BT20
Waterproof (5ATM) IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 50m) MIL-STD-810H compliant
C59
-
Type
BT20
AMOLED
C59
IPS LCD, 90Hz, 450 nits
Size
BT20
1.96 inches
C59
6.88 inches, 112.4 cm2 (~84.4% screen-to-body ratio)
Resolution
BT20
410 x 502 pixels (~331 ppi density)
C59
720 x 1640 pixels (~260 ppi density)
Protection
BT20
-
C59
HKC Glass, Mohs level 5
OS
BT20
Proprietary OS
C59
Android 15
Chipset
BT20
-
C59
Unisoc T606 (12 nm)
CPU
BT20
-
C59
Octa-core (2x1.6 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
GPU
BT20
-
C59
Mali-G57 MP1
Card slot
BT20
No
C59
microSDXC (uses shared SIM slot)
Internal
BT20
-
C59
256GB 8GB RAM
Other
BT20
No
C59
-
Loudspeaker
BT20
Yes
C59
Yes
3.5mm jack
BT20
No
C59
Yes
WLAN
BT20
No
C59
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
BT20
5.2, A2DP, LE
C59
5.0, A2DP, LE
Positioning
BT20
No
C59
GPS, GALILEO, GLONASS, BDS
NFC
BT20
No
C59
Yes
Radio
BT20
No
C59
FM radio
USB
BT20
No
C59
USB Type-C, OTG
Sensors
BT20
Accelerometer, heart rate, SpO2
C59
Fingerprint (side-mounted), accelerometer, compass
Type
BT20
Li-Ion 350 mAh
C59
Li-Po 10000 mAh
Charging
BT20
-
C59
18W wired
Colors
BT20
Black
C59
Green, Purple, Blue, Grey
Price
BT20
About 80 EUR
C59
-
Single
BT20
-
C59
13 MP, f/2.2, (wide), 1/3.06", AF
Features
BT20
-
C59
LED flash, HDR, panorama
Video
BT20
-
C59
1080p@30fps
Single
BT20
-
C59
5 MP, f/2.2, (wide), 1/5.0"
Video
BT20
-
C59
720p@30fps