Itel itel S25 Ultra vs Apple iPhone Air

Compared 2 smartphones : Itel itel S25 Ultra Manufactured in November, 2024, with display 6.78 with chipsetUnisoc T620, vs Apple iPhone Air, Manufactured in September, 2025 with chipsetApple A19 Pro. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages
Reasons to choose Itel itel S25 Ultra
  • Larger display: 6.78in
  • Lighter design: 163g vs 165g
  • Higher battery capacity: 5000mAh vs 3149mAh
  • Infrared port
  • Includes charger
  • Fingerprint scanner
Reasons to choose Apple iPhone Air
  • Higher pixel density: 460ppi
  • Newer Bluetooth version: 6.0 vs 5
  • Supports Dolby Atmos
  • Built-in eSIM

Versions

Available versions and configurations
Memory Options - 8/128 GB
- 8/256 GB
- 8/512 GB
- 8/256 GB
- 8/512 GB
- 8/1024 GB

Review

Key Specs Itel itel S25 Ultra and Apple iPhone Air
Display
Color accuracy, sharpness & brightness
Camera
Main & front camera tests
Performance
App & system performance
Games
3D gaming performance
Battery
Battery life, charging speed & type
Connectivity
Connectivity features
NanoReview Score
Overall score by NanoReview
Adjust each parameter’s importance to find the best match for you.
Customize your score
Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison

Display

Display quality comparison
Type AMOLED OLED
Size 6.78 in 6.5 in
Resolution 1080x2436 pixels 1260x2736 pixels
Aspect ratio 20.5:9 19.5:9
Pixel density 393 ppi 460 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes Yes (1-120 Hz)
Max brightness 1400 nits 3000 nits
HDR support No Yes, Dolby Vision
Screen-to-body ratio 89.1 % 88.9 %
Features - DCI-P3
- Always-On Display
- DCI-P3
- Always-On Display

Design & Build

Design and ergonomics comparison
Height 164.2 mm (6.46 in) 156.2 mm (6.15 in)
Width 74.6 mm (2.94 in) 74.7 mm (2.94 in)
Thickness 6.9 mm (0.27 in) 5.6 mm (0.22 in)
Weight 163 g (5.75 oz) 165 g (5.82 oz)
Water resistance IP64 IP68
Back panel Plastic Glass
Frame Plastic Metal
Colors - Black
- Gray
- Purple
- White
- Black
- Gold
- Blue
Fingerprint sensor Yes In-Display No
Screen-to-body ratio
Itel itel S25 Ultra
89.1 %
Apple iPhone Air
88.9 %

Performance

Testing Itel itel S25 Ultra and Apple iPhone Air In benchmarks
Processor
Chipset Unisoc T620 Apple A19 Pro
Max Frequency 2200 MHz 4300 MHz
CPU Cores 8 (2 + 6) 6 (2 + 4)
Architecture - 6/1.8 (Cortex-A55)
- 2/2.2 (Cortex-A75)
4/2.51 ()
Process TSMC TSMC
Transistor Size 12 nm 3 nm
Neural Processor No Neural Engine
Graphics Mali-G57 MP1 n/a
GPU Cores 32 n/a
GPU Frequency 850 MHz n/a
FLOPS 54.4 GFLOPS n/a
GeekBench v6
Geekbench 6 (Single-Core)
Itel itel S25 Ultra
497
Apple iPhone Air
3756
Geekbench 6 (Multi-Core)
Itel itel S25 Ultra
1541
Apple iPhone Air
10670
Geekbench 6 (Single-Core)4973756
Geekbench 6 (Multi-Core)154110670
Geekbench Compute (GPU)599n/a
AnTuTu 10
AnTuTu 10
Itel itel S25 Ultra
332915
Apple iPhone Air
2118157
CPU101047511982
GPU30281790667
Memory116778370651
UX84809444857
NanoReview Score3329152118157

Memory

RAM
RAM Size 8 GB 8 GB
Memory Type LPDDR4X LPDDR5X
Memory Frequency 2133 MHz n/a
Channels 2 4
Storage
Storage Capacity- 128 GB
- 256 GB
- 512 GB
256 GB
Storage TypeUFS 2.2NVMe
Memory Cardn/aNo

Software

OS Android 14 iOS 26
UI Skin itel OS 14.5 n/a

Battery

Volume 5000 mAh 3149 mAh
Max Charging Power 18 W 30 W
Battery Type Li-Po Li-ion
Removable No No
Wireless Charging No Yes (20 W)
Reverse Charging No Yes
Fast Charging Yes Yes (50% in 30 min)

Main camera

Matrix 50 MP 48 MP
Photo resolution n/a 8064x6048 pixels
Zoom Digital Digital
Flash LED Dual LED
Stabilization Digital Optical
8K Recording No No
4K Recording No Yes (Up to 60 fps)
1080p Recording Yes (Up to 30 fps) Yes (Up to 60 fps)
Slow Motion n/a 240 fps (1080p)
Lenses count Standard: 50 MP
Macro
Depth
Standard: 48 MP
Features - Bokeh effect
- Pro mode
- Bokeh effect
- Pro mode
- RAW support
Main lens
Matrix50 MP48 MP
Aperturef/1.6f/1.6
Focal lengthn/a26 mm
Sensor sizen/a1/1.56
Pixel sizen/a1 μm
AutofocusPhase autofocusPhase autofocus (Dual Pixel)
StabilizationDigitalOptical

Front camera

Matrix 32 MP 18 MP
Aperture f/2.2 f/1.9
Focal length 22 mm 23 mm
Pixel size n/a 1.12 μm
Autofocus No Phase autofocus
Stabilization Digital Optical
Video resolution 1080p (Full HD) at 30 fps 2160p (4K) at 60 fps
TOF 3D sensor No Yes

Connectivity

Wi-Fi version Wi-Fi 5 (802.11 a/b/g/n/ac) Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be)
Wi-Fi features - Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
- Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5 6.0
Bluetooth features LE LE
USB type USB Type-C USB Type-C
USB version 2 2
USB features - Charging
- USB Storage Mode
- OTG
- Charging
- USB Storage Mode
- OTG
DisplayPort No No
GPS - GPS
- GLONASS
- Beidou
- Galileo
- GPS
- GLONASS
- Beidou
- Galileo
- QZSS
- NAVIC
NFC* Yes Yes
Infrared Port Yes No
Connectivity
SIM Count*2n/a
SIM TypeNanoeSIM
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoYes
Hybrid SlotNoNo
3G Bandsn/aUMTS/HSPA+/DC-HSDPA 850, 900, 1700/2100, 1900, 2100 MHz
LTE Bands*n/aLTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B14/B17/B18/B19/B20/B25/B26/B28/B29/B30/B32/B66/B71)
5G SupportNoYes

Sound

Speakers Mono n/a
3.5 mm Jack No No
FM Radio No No
Dolby Atmos No Yes

Other

Class Budget Flagship
Announced November, 2024 yr September, 2025 yr
Release Date November, 2024 yr September, 2025 yr
Launch Price ($) 140 n/a
MSRP ($) n/a 999
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
- Barometer
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Face Sensor
Charger Included Yes 18 W No
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Apple iPhone Air the clear winner in this comparison.

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