Skip to content

Smartphone comparison

Redmi Note 15 4G vs Itel Super S26 Ultra 4G

Compare cameras, battery, screen and everyday features.

Compared products
01Selected
Redmi Note 15 4G

Redmi Note 15 4G

  • 183.7 g.
  • Screen: 1080 x 2392 pixels (~388 ppi density).
  • Mediatek Helio G100 Ultra (6 nm) processor.
  • Storage: UFS 2.2.
  • 6,000 mAh battery capacity.
KSh 27,500In Stock
Choose options
02
Itel Super S26 Ultra 4G

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

Add to comparison

2 spaces available

Infinix Hot 60 Pro+KSh 26,800
Redmi Note 15 5GKSh 30,000
Samsung Galaxy A26 5GKSh 27,000
Vivo Y31dKSh 27,400
Samsung Galaxy A17 4GKSh 25,800
POCO C85KSh 24,500
Motorola G06 PowerKSh 27,500
2 of 4 products

Our quick verdict

The Redmi Note 15 4G charges faster (33 W), has longer software support (4 OS upgrades promised) and offers 1080p recording at up to 60 fps, while the Itel Super S26 Ultra 4G has a brighter screen, scrolls more smoothly (144 Hz) and has sharper selfies (32 MP) and better water and dust protection (IP65).

Weight

Redmi Note 15 4G
183.7 g
Itel Super S26 Ultra 4G
168 g

Performance

Redmi Note 15 4G
Mediatek Helio G100 Ultra (6 nm) processor
Itel Super S26 Ultra 4G
Unisoc T7300 (6 nm) processor

Storage

Redmi Note 15 4G
UFS 2.2
Itel Super S26 Ultra 4G
UFS

Charging

Redmi Note 15 4G
33 W rated wired charging power
Itel Super S26 Ultra 4G
18 W rated wired charging power

Display

Redmi Note 15 4G
6.77-inch OLED display, 120 Hz, 388 ppi
Itel Super S26 Ultra 4G
6.78-inch OLED display, 144 Hz

Key differences

The main differences to help you choose.

Redmi Note 15 4G

  • Faster rated wired charging: 33 W (vs 18 W).
  • 4 OS upgrades promised.
  • Higher frame rates for 1080p recording: up to 60 fps (vs 30 fps).
  • Stereo speakers.

Itel Super S26 Ultra 4G

  • Smoother 144 Hz display (vs 120 Hz).
  • IP65 water and dust resistance (vs IP64).
  • Brighter display: up to 4,500 nits (vs 3,200).
  • Higher-resolution selfie camera: 32 MP (vs 20 MP).
  • Lighter: 168 g (vs 183.7 g).

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.

More topicsFewer topics
6 priorities selected.
How each product answers the selected priorities
PriorityRedmi Note 15 4GItel Super S26 Ultra 4G
Display6.77-inch OLED display, 120 Hz, 388 ppi6.78-inch OLED display, 144 Hz
Camera108 MP main camera1.5K-class physical panel
PerformanceMediatek Helio G100 Ultra processorUnisoc T7300 processor
MemoryUp to 8 GB RAM8 GB RAM
StorageUp to 512 GB storageUp to 256 GB storage
Charging33 W wired charging18 W wired charging

Detailed comparison

Explore the full specifications, section by section.

General

General specifications comparison
SpecificationRedmi Note 15 4GItel Super S26 Ultra 4G
BrandRedmiitel
ModelRedmi Note 15 4GSuper 26 Ultra
Announced2025, December 182025, September 05
Release statusAvailable. Released 2026, January 06Available. Released 2025, September 15
Model numbers2510DRA23E, 2510DRA23G—

Design

Design specifications comparison
SpecificationRedmi Note 15 4GItel Super S26 Ultra 4G
Dimensions164 x 75.4 x 7.9 mm (6.46 x 2.97 x 0.31 in)6.8 mm thickness
Weight183.7 g (6.49 oz)168 g (5.93 oz)

Display

Display specifications comparison
SpecificationRedmi Note 15 4GItel Super S26 Ultra 4G
Display6.77 inches, 110.9 cm2 (~89.7% screen-to-body ratio); AMOLED, 68B colors, 120Hz, 3840Hz PWM, 3200 nits (peak)6.78 inches; AMOLED, 1B colors, 144Hz, PWM, HDR, 4500 nits (peak)
Screen resolution1080 x 2392 pixels (~388 ppi density)1.5K-class physical panel; displayed content resolution depends on input signal source and algorithms
Display features68B colors, 120Hz, 3840Hz PWM, 3200 nits (peak)1B colors, 144Hz, PWM, HDR, 4500 nits (peak); 144Hz requires an OTA update
Display technologyAMOLEDAMOLED
Display size6.77 inches6.78 inches
Refresh rate120Hz144Hz (requires an OTA update)
Brightness3200 nits (peak)4500 nits (peak)
Pixel density388 ppi—
Screen-to-body ratio89.7% screen-to-body ratio—
Display protection—Corning Gorilla Glass 7i
HDR formats—HDR

Performance

Performance specifications comparison
SpecificationRedmi Note 15 4GItel Super S26 Ultra 4G
ProcessorMediatek Helio G100 Ultra (6 nm)Unisoc T7300 (6 nm)
CPUOcta-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)Octa-core (2x2.2 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPUMali-G57 MC2Mali-G57 MP2
User interfaceHyperOS 2itel OS 15
Software supportup to 4 major OS updates—
Process node6 nm6 nm

Memory & Storage

Memory & Storage specifications comparison
SpecificationRedmi Note 15 4GItel Super S26 Ultra 4G
RAM6GB, 8GB8GB
Storage128GB, 256GB, 512GB128GB, 256GB
Storage technologyUFS 2.2UFS
Expandable storagemicroSDXC (uses shared SIM slot)—
Memory configurations128GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM, 256GB 8GB RAM, 512GB 8GB RAM128GB 8GB RAM, 256GB 8GB RAM

Cameras

Cameras specifications comparison
SpecificationRedmi Note 15 4GItel Super S26 Ultra 4G
Rear camera108 MP, f/1.7, 24mm (wide), 1/1.67", 0.64µm, PDAF Auxiliary lens—
Front camera20 MP, f/2.2, (wide), 1/4.0", 0.7µm32 MP
Rear camera featuresLED flash, HDR, panoramaLED flash, HDR, panorama
Rear camera video1080p@30/60fps1440p@30fps, 1080p@30fps
Front camera video1080p@30fps1440p@30fps, 1080p@30fps
Wide camera—50 MP, f/1.6, (wide), AF

Battery & Charging

Battery & Charging specifications comparison
SpecificationRedmi Note 15 4GItel Super S26 Ultra 4G
Battery6000 mAh6000 mAh
Charging33W wired 18W reverse wired18W wired
Reverse charging18W reverse wired—

Software

Software specifications comparison
SpecificationRedmi Note 15 4GItel Super S26 Ultra 4G
Operating systemAndroid 15, up to 4 major OS updates, HyperOS 2Android 15, itel OS 15

Network

Network specifications comparison
SpecificationRedmi Note 15 4GItel Super S26 Ultra 4G
NetworkGSM / HSPA / LTEGSM / HSPA / LTE
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 40, 41, 66LTE
Network speedHSPA, LTEHSPA, LTE

Connectivity

Connectivity specifications comparison
SpecificationRedmi Note 15 4GItel Super S26 Ultra 4G
NFCYes (market/region dependent)Yes (market/region dependent)
Bluetooth5.3, A2DP, LEYes
Wi-FiWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi DirectYes
PositioningGPS, GALILEO, GLONASS, QZSS, BDSGPS
RadioNo—
USBUSB Type-C 2.0, OTGUSB Type-C 2.0
InfraredYesYes

Durability

Durability specifications comparison
SpecificationRedmi Note 15 4GItel Super S26 Ultra 4G
Water resistanceIP64 dust tight and water resistant (water splashes)IP65 dust tight and water resistant (low pressure water jets) Drop resistant up to 1.5m

Features

Features specifications comparison
SpecificationRedmi Note 15 4GItel Super S26 Ultra 4G
SensorsFingerprint (under display, optical), accelerometer, gyro, compass, proximityFingerprint (under display, optical), unspecified sensors
ColorsBlack, Forest Green, Glacier Blue, PurpleSilver, Blue, Gold, Silver/Gold

Audio

Audio specifications comparison
SpecificationRedmi Note 15 4GItel Super S26 Ultra 4G
LoudspeakersYes, with stereo speakers (with Dolby Atmos)Yes
3.5 mm headphone jackNoNo
Audio features24-bit/192kHz Hi-Res audio—

EU label

EU label specifications comparison
SpecificationRedmi Note 15 4GItel Super S26 Ultra 4G
EnergyClass B—
Battery55:02h endurance, 1000 cycles—
Free fallClass A (270 falls)—
RepairabilityClass C—

Similarities

  • Both have 6,000 mAh batteries.
  • Both have NFC.
  • Both have OLED displays.
  • Both charge over USB-C.
  • Both take two SIM cards.
  • Both run Android 15.

In summary

Get the Redmi Note 15 4G if you want faster charging and longer software support, or the Itel Super S26 Ultra 4G if you would rather have a brighter screen and smoother scrolling.

Back to compared products ↑

In-stock alternatives

Samsung Galaxy A26 5GFor Redmi Note 15 4GSamsung Galaxy A26 5GView product ↗Infinix Hot 60 Pro+For Redmi Note 15 4GInfinix Hot 60 Pro+View product ↗Infinix Hot 70 4GFor Itel Super S26 Ultra 4GInfinix Hot 70 4GView product ↗

Related comparisons

Infinix Hot 60 Pro+Itel Super S26 Ultra 4GRedmi Note 15 4GPOCO C85Samsung Galaxy A17 4GItel Super S26 Ultra 4GItel Super S26 Ultra 4GPOCO C85Redmi Note 15 4GInfinix Hot 60 Pro+Redmi Note 15 4GOPPO A5 5GItel Super S26 Ultra 4GMotorola G06 PowerItel Super S26 Ultra 4GHonor X7d 4GTecno Camon 40 4GRedmi Note 15 4GRedmi Note 15 4GMotorola G35 5G
Menu
Need Help? +254 112891117
Back to Top

My Cart