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Smartphone comparison

Itel Super S26 Ultra 4G vs Oppo A6x 4G

Compare cameras, battery, screen and everyday features.

Compared products
01Selected Itel Super S26 Ultra 4G 168 g. 144 Hz display refresh rate. 6.78 inch screen. Unisoc T7300 (6 nm) processor. 8 GB RAM in this version. KSh 24,500In Stock Add to cart	02 Oppo A6x 4G 210 g. Screen: 720 x 1570 pixels, 19.5:9 ratio (~256 ppi density). Qualcomm SM6225 Snapdragon 685 (6 nm) processor. Storage: UFS 2.2. 6,500 mAh battery capacity. KSh 21,500In Stock Choose options

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2 of 4 products

Our quick verdict

The Itel Super S26 Ultra 4G has a brighter OLED screen, scrolls more smoothly (144 Hz), charges faster (18 W) and has sharper selfies (32 MP), while the Oppo A6x 4G has a bigger battery (6,500 mAh), offers 1080p recording at up to 60 fps and has a headphone jack for wired earphones.

Weight

Itel Super S26 Ultra 4G: 168 g
Oppo A6x 4G: 210 g

Performance

Itel Super S26 Ultra 4G: Unisoc T7300 (6 nm) processor
Oppo A6x 4G: Qualcomm SM6225 Snapdragon 685 (6 nm) processor

Storage

Itel Super S26 Ultra 4G: UFS
Oppo A6x 4G: UFS 2.2

Battery capacity

Itel Super S26 Ultra 4G: 6,000 mAh battery capacity
Oppo A6x 4G: 6,500 mAh battery capacity

Software

Itel Super S26 Ultra 4G: Runs Android 15, itel OS 15
Oppo A6x 4G: Runs Android 15, ColorOS 15

Key differences

The main differences to help you choose.

Itel Super S26 Ultra 4G

Faster rated wired charging: 18 W (vs 5 W).
Smoother 144 Hz display (vs 120 Hz).
IP65 water and dust resistance (vs IP64).
OLED display (vs LCD).
Brighter display: up to 4,500 nits (vs 1,125).
Higher-resolution selfie camera: 32 MP (vs 5 MP).

Oppo A6x 4G

Bigger battery: 6,500 mAh (vs 6,000 mAh).
Higher frame rates for 1080p recording: up to 60 fps (vs 30 fps).
3.5 mm headphone jack.

What matters most to you?

Choose any priorities

How each product answers the questions buyers ask most. Tick a topic to add it, untick one to hide it.

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6 priorities selected.

How each product answers the selected priorities
Priority	Itel Super S26 Ultra 4G	Oppo A6x 4G
Display	6.78-inch OLED display, 144 Hz	6.75-inch LCD display, 120 Hz, 256 ppi
Camera	1.5K-class physical panel	13 MP main camera
Performance	Unisoc T7300 processor	Qualcomm Snapdragon 685 processor
Memory	8 GB RAM	Up to 8 GB RAM
Storage	Up to 256 GB storage	Up to 256 GB storage
Battery capacity	6,000 mAh battery	6,500 mAh battery
Charging	18 W wired charging	5 W wired charging
Weight	168 g	210 g
Water resistance	IP65 water and dust resistance	IP64 water and dust resistance
Connections	Yes	Wi-Fi 5, Bluetooth 5.0
Software	Android 15	Android 15

Detailed comparison

Explore the full specifications, section by section.

Differences only

General

General specifications comparison
Specification	Itel Super S26 Ultra 4G	Oppo A6x 4G
Brand	itel	OPPO
Model	Super 26 Ultra	A6x (CPH2819)
Announced	2025, September 05	2025, December 02
Release status	Available. Released 2025, September 15	Available. Released 2025, December 02
Model numbers	—	CPH2819

Design

Design specifications comparison
Specification	Itel Super S26 Ultra 4G	Oppo A6x 4G
Dimensions	6.8 mm thickness	166.6 x 78.5 x 8.6 mm (6.56 x 3.09 x 0.34 in)
Weight	168 g (5.93 oz)	210 g (7.41 oz)
Build materials	—	Glass front, plastic frame, plastic back

Display

Display specifications comparison
Specification	Itel Super S26 Ultra 4G	Oppo A6x 4G
Display	6.78 inches; AMOLED, 1B colors, 144Hz, PWM, HDR, 4500 nits (peak)	6.75 inches, 111.4 cm2 (~85.2% screen-to-body ratio); IPS LCD, 120Hz, 1125 nits (peak)
Screen resolution	1.5K-class physical panel; displayed content resolution depends on input signal source and algorithms	720 x 1570 pixels, 19.5:9 ratio (~256 ppi density)
Display protection	Corning Gorilla Glass 7i	—
Display features	1B colors, 144Hz, PWM, HDR, 4500 nits (peak); 144Hz requires an OTA update	120Hz, 1125 nits (peak)
Display technology	AMOLED	IPS LCD
Display size	6.78 inches	6.75 inches
Refresh rate	144Hz (requires an OTA update)	120Hz
Brightness	4500 nits (peak)	1125 nits (peak)
HDR formats	HDR	—
Pixel density	—	256 ppi
Aspect ratio	—	19.5:9 ratio
Screen-to-body ratio	—	85.2% screen-to-body ratio

Performance

Performance specifications comparison
Specification	Itel Super S26 Ultra 4G	Oppo A6x 4G
Processor	Unisoc T7300 (6 nm)	Qualcomm SM6225 Snapdragon 685 (6 nm)
CPU	Octa-core (2x2.2 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)	Octa-core (4x2.8 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53)
GPU	Mali-G57 MP2	Adreno 610
User interface	itel OS 15	ColorOS 15
Process node	6 nm	6 nm

Memory & Storage

Memory & Storage specifications comparison
Specification	Itel Super S26 Ultra 4G	Oppo A6x 4G
RAM	8GB	4GB, 6GB, 8GB
Storage	128GB, 256GB	64GB, 128GB, 256GB
Storage technology	UFS	UFS 2.2
Memory configurations	128GB 8GB RAM, 256GB 8GB RAM	64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 4GB RAM, 256GB 6GB RAM
Expandable storage	—	microSDXC

Cameras

Cameras specifications comparison
Specification	Itel Super S26 Ultra 4G	Oppo A6x 4G
Rear camera	—	13 MP, f/2.2, (wide), AF
Front camera	32 MP	5 MP, f/2.2, (wide)
Rear camera features	LED flash, HDR, panorama	LED flash, HDR, panorama
Rear camera video	1440p@30fps, 1080p@30fps	1080p@30/60fps
Front camera video	1440p@30fps, 1080p@30fps	1080p@30fps
Wide camera	50 MP, f/1.6, (wide), AF	13 MP, f/2.2, (wide), AF

Battery & Charging

Battery & Charging specifications comparison
Specification	Itel Super S26 Ultra 4G	Oppo A6x 4G
Battery	6000 mAh	6500 mAh
Charging	18W wired	Wired 5W reverse wired
Reverse charging	—	5W reverse wired

Software

Software specifications comparison
Specification	Itel Super S26 Ultra 4G	Oppo A6x 4G
Operating system	Android 15, itel OS 15	Android 15, ColorOS 15

Network

Network specifications comparison
Specification	Itel Super S26 Ultra 4G	Oppo A6x 4G
Network	GSM / HSPA / LTE	GSM / HSPA / LTE
SIM	Nano-SIM + Nano-SIM	Nano-SIM + Nano-SIM
2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 850 / 900 / 2100	HSDPA 850 / 900 / 2100
4G bands	LTE	1, 3, 5, 7, 8, 20, 28, 38, 40, 41
Network speed	HSPA, LTE	HSPA, LTE

Connectivity

Connectivity specifications comparison
Specification	Itel Super S26 Ultra 4G	Oppo A6x 4G
NFC	Yes (market/region dependent)	No
Bluetooth	Yes	5.0, A2DP, LE, aptX
Wi-Fi	Yes	Wi-Fi 802.11 a/b/g/n/ac, dual-band
Positioning	GPS	GPS, GALILEO, GLONASS, BDS, QZSS
USB	USB Type-C 2.0	USB Type-C 2.0, OTG
Infrared	Yes	—

Durability

Durability specifications comparison
Specification	Itel Super S26 Ultra 4G	Oppo A6x 4G
Water resistance	IP65 dust tight and water resistant (low pressure water jets) Drop resistant up to 1.5m	IP64 dust tight and water resistant (water splashes)

Features

Features specifications comparison
Specification	Itel Super S26 Ultra 4G	Oppo A6x 4G
Sensors	Fingerprint (under display, optical), unspecified sensors	Fingerprint (side-mounted), accelerometer, proximity, compass
Colors	Silver, Blue, Gold, Silver/Gold	Plum Purple, Ice Blue

Audio

Audio specifications comparison
Specification	Itel Super S26 Ultra 4G	Oppo A6x 4G
Loudspeakers	Yes	Yes
3.5 mm headphone jack	No	Yes

Similarities

Both have 8 GB RAM.
Both charge over USB-C.
Both take two SIM cards.
Both run Android 15.
Both offer up to 256 GB of storage.
Both have similar screen sizes (6.78 and 6.75 inches).

In summary

Get the Itel Super S26 Ultra 4G if you want a brighter OLED screen and smoother scrolling, or the Oppo A6x 4G if you would rather have a bigger battery and 1080p recording at up to 60 fps.

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