Screen size
C57 Pro6.5"
C61Winner: 6.9"+5.2%
Quick verdict
C61 leads the measured specs 10-4.
Measured wins
C57 Pro
4
spec wins
Ties
6
equal specs
C61
10
spec wins
Overall winner
Screen size
Technology
C57 Pro
GSM / HSPA / LTE
C61
GSM / HSPA / LTE
2G bands
C57 Pro
GSM 850 / 900 / 1800 / 1900
C61
GSM 850 / 900 / 1800 / 1900
3G bands
C57 Pro
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
C61
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
C57 Pro
1, 2, 3, 4, 5, 7, 8, 12, 17, 19, 20, 25, 26, 28, 66
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
equal specsStorage
equal specsMain camera
equal specsFront camera
equal specsBattery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
3.5mm jack
SD card
equal specsStereo speakers
C61
1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 66
Speed
C57 Pro
HSPA, LTE
C61
HSPA, LTE
Announced
C57 Pro
2024, October
C61
2025, March
Status
C57 Pro
Available. Released 2024, October
C61
Available. Released 2025, May
Dimensions
C57 Pro
165.8 x 76.6 x 9.4 mm (6.53 x 3.02 x 0.37 in)
C61
170.7 x 79.6 x 9.5 mm (6.72 x 3.13 x 0.37 in)
Weight
C57 Pro
215 g (7.58 oz)
C61
216 g (7.62 oz)
SIM
C57 Pro
Nano-SIM + Nano-SIM
C61
Nano-SIM + Nano-SIM
Type
C57 Pro
IPS LCD, 400 nits
C61
IPS LCD, 90Hz, 450 nits
Size
C57 Pro
6.52 inches, 102.6 cm2 (~80.8% screen-to-body ratio)
C61
6.88 inches, 112.4 cm2 (~82.7% screen-to-body ratio)
Resolution
C57 Pro
576 x 1280 pixels, 20:9 ratio (~215 ppi density)
C61
720 x 1640 pixels (~260 ppi density)
Protection
C57 Pro
Corning Gorilla Glass 5, Mohs level 5
C61
Corning Gorilla Glass, Mohs level 5
OS
C57 Pro
Android 14
C61
Android 15
Chipset
C57 Pro
Unisoc SC9863A (28 nm)
C61
Unisoc T615 (12 nm)
CPU
C57 Pro
Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
C61
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
GPU
C57 Pro
IMG8322
C61
Mali-G57 MP1
Card slot
C57 Pro
microSDXC (dedicated slot)
C61
microSDXC (uses shared SIM slot)
Internal
C57 Pro
128GB 4GB RAM
C61
128GB 4GB RAM
Single
C57 Pro
13 MP, f/2.2, (wide), 1/3.06", AF
C61
13 MP, f/2.2, (wide), 1/3.06", AF
Features
C57 Pro
LED flash, panorama
C61
LED flash, HDR, panorama
Video
C57 Pro
1080p@30fps
C61
1080p@30fps
Single
C57 Pro
5 MP, f/2.2, (wide), 1/5.0"
C61
5 MP, f/2.2, (wide), 1/5.0"
Video
C57 Pro
720p@30fps
C61
720p@30fps
Loudspeaker
C57 Pro
Yes
C61
Yes
3.5mm jack
C57 Pro
Yes
C61
No
WLAN
C57 Pro
Wi-Fi 802.11 b/g/n
C61
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
C57 Pro
4.2, A2DP, LE
C61
5.0, A2DP, LE
Positioning
C57 Pro
GPS, GALILEO, GLONASS
C61
GPS, GALILEO, GLONASS, BDS
NFC
C57 Pro
No
C61
Yes
Radio
C57 Pro
FM radio
C61
FM radio
USB
C57 Pro
USB Type-C 2.0, OTG
C61
USB Type-C
Sensors
C57 Pro
Accelerometer
C61
Fingerprint (side-mounted), accelerometer, compass
Type
C57 Pro
Li-Ion 4300 mAh
C61
Li-Po 5150 mAh
Charging
C57 Pro
-
C61
10W wired
Colors
C57 Pro
Grey, Blue, Purple, Gold
C61
Gold, Purple, Blue, Black
Price
C57 Pro
About 120 EUR
C61
$ 114.99 / £ 81.99