Two devices. One clear decision.

LAUNCH DATE3 fields

Specification	C66	City 200s
Announced	22 December 2025 (official Oukitel store listing)	2026, June
Released	22 December 2025	2026, June
Status	Available	Available

NETWORK7 fields

Specification	C66	City 200s
2G Bands	GSM B2 / B3 / B5 / B8	GSM 850 / 900 / 1800 / 1900
3G Bands	WCDMA B1 / B2 / B4 / B5 / B8	HSDPA 850 / 900 / 2100
4G LTE	FDD 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28AB, 66; TDD 34, 38, 39, 40, 41	LTE
5G	No	No
EDGE/GPRS	Yes	—
Speed	HSPA, LTE	LTE
Technology	GSM / HSPA / LTE	4G LTE

BODY5 fields

Specification	C66	City 200s
Build	Glass front (Panda glass)	Glass front, plastic back, plastic frame
Dimensions	164.5 x 78 x 8.7 mm	167.6 x 78.6 x 7.5 mm (6.60 x 3.09 x 0.30 in)
IP Rating	—	IP65
SIM	Nano-SIM + Nano-SIM (or Nano-SIM + microSD)	Nano-SIM + Nano-SIM
Weight	195 g	—

DISPLAY7 fields

Specification	C66	City 200s
Brightness	450 nits	700 nits (HBM)
Protection	Panda glass	—
Refresh Rate	120Hz	120Hz
Resolution	720 x 1560 pixels (~255 ppi density)	720 × 1576
Screen-to-body	—	~85.1%
Size	6.73 inches	6.78 inches
Type	HD+ display, 120Hz, 450 nits	IPS LCD, 120Hz, 700 nits (HBM)

PLATFORM4 fields

Specification	C66	City 200s
CPU	Octa-core (2x 1.8 GHz Cortex-A75 + 6x 1.6 GHz Cortex-A55)	Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
Chipset	Unisoc T615 (12 nm)	Unisoc T7250
GPU	Mali-G57 (1 core @ 850 MHz)	Mali-G57 MP1
OS	Android 16 (OTA supported)	Android 15

MEMORY5 fields

Specification	C66	City 200s
Card slot	microSD, up to 1TB (uses SIM 2 slot)	microSDXC
Internal	128GB / 256GB / 512GB	128 GB / 256 GB
RAM	4GB / 8GB; virtual RAM expansion up to 16GB (4+12) / 24GB (8+16)	4 GB / 6 GB physical RAM
Storage Type	uMCP	—
Storage/RAM variants	8GB+512GB (Oukitel store); 4GB+128GB (Jumia Nigeria); spec sheet lists 4GB/8GB RAM and 128GB/256GB/512GB storage	128 GB / 256 GB; 4 GB / 6 GB physical RAM

MAIN CAMERA3 fields

Specification	C66	City 200s
Features	LED flash, HDR, panorama, portrait, beauty, AI	LED Flash, Panorama, HDR
MAIN CAMERA	64 MP, f/1.8, 1/2" (OmniVision OV64B40), 80.3° FoV, AF | 0.08 MP, 1/10" (GC6133), depth	50 MP
Video	1080p@30fps	Yes

SELFIE CAMERA3 fields

Specification	C66	City 200s
Features	Beauty mode	HDR
Selfie camera	8 MP, f/2.0, 1/4" (Sony IMX219), 77.5° FoV, fixed focus	8 MP
Video	720p@30fps	1080p@30fps

SOUND2 fields

Specification	C66	City 200s
3.5mm jack	No (headphones via USB Type-C)	Yes
Loudspeaker	Yes, with audio amplifier	Yes

COMMUNICATION6 fields

Specification	C66	City 200s
Bluetooth	5.2	Yes
NFC	Yes	Yes
Positioning	GPS, GLONASS, BeiDou, Galileo	GPS
Radio	No	FM radio
USB	USB Type-C, OTG	USB Type-C
WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band 2.4G + 5G	Yes

FEATURES2 fields

Specification	C66	City 200s
Other features	0.8 m drop resistance (16 drops); operating temperature -20°C to +55°C; protective case in box	—
Sensors	Side-mounted fingerprint, accelerometer (G-sensor), compass, ambient light (no proximity sensor listed)	Fingerprint (side-mounted), accelerometer

BATTERY3 fields

Specification	C66	City 200s
Capacity	5000 mAh	5200 mAh
Charging Type	18W wired (50% in 40 min, 80% in 65 min, 100% in 123 min); reverse charging	18W wired
Type	Li-Po (polymer) 5000 mAh	Non-removable Li-Po Battery

ADDITIONAL INFORMATION4 fields

Specification	C66	City 200s
Colors	Orange; Black; Grey; Gold; Purple	Nova Gold, Neo Blue, Evo Titanium
Compatibility	4G-only (no 5G); no FM radio; no LTE band 13/71; hybrid SIM/microSD slot; Android 16 at launch	—
Models	C66	City 200s
Price in Nigeria	₦165,600 (Stored estimate)	₦174,600 (Seller price)

TESTS2 fields

Specification	C66	City 200s
Battery Endurance	Video 8 h, calling 35 h, music 24 h, gaming 8 h, standby 830 h (Oukitel manufacturer figures)	—
Performance	AnTuTu 10: 267,410 (Oukitel manufacturer figure)	—

SECURITY1 field

Specification	C66	City 200s
Security	Side-mounted fingerprint; face unlock	Side-mounted fingerprint sensor