Nubia Air vs Realme C100x

Comparing the Nubia Air (2025) and the Realme C100x (2026) on specs and benchmarks. By overall MobileRank rating, the Nubia Air leads — 34/100 vs 31/100 (a 3-point difference). Key differences: the Realme C100x has the bigger battery (7500 mAh vs 5000).

The Nubia Air edges out the Realme C100x by just 3 points — the two devices are very close in overall level.
Profile comparison
Category scores
Nubia Air
Performance 0
Display 100
Camera 29
Battery 39
Design 85
Value for money 97
Realme C100x
Performance 0
Display 100
Camera 24
Battery 52
Design 50
Value for money 55
What makes Nubia Air better?

  • Better camera (29/100 vs 24/100)
  • Better design/ergonomics (85/100 vs 50/100)
  • Better value for money (97/100 vs 55/100)
What makes Realme C100x better?
  • Bigger battery: 7500 vs 5000 mAh

  • Longer battery life (52/100 vs 39/100)
Comparison verdict

Comparing the Nubia Air vs the Realme C100x, the Nubia Air scores 3 points higher (34/100 vs 31/100). In the "battery" category, the Realme C100x leads (52/100 vs 39/100). In the "value for money" category, the Nubia Air leads (97/100 vs 55/100). In the "performance" category, both devices are on the same level — 0/100. In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Nubia Air is a bit better (29/100 vs 24/100). In the "battery" category, the Realme C100x is a bit better (52/100 vs 39/100). In the "design" category, the Nubia Air significantly outperforms the Realme C100x (85/100 vs 50/100). In the "value for money" category, the Nubia Air significantly outperforms the Realme C100x (97/100 vs 55/100).

Nubia Air: The Nubia Air is a better fit for budget-conscious buyers.
Realme C100x: The Realme C100x is a better fit for everyday use.
Specs comparison
Specification Nubia Air Realme C100x
Processor Unisoc T8300
AnTuTu 639225
Geekbench Single 880
Geekbench Multi 2073
Display 6.8" AMOLED 6.8" IPS LCD
Resolution 1224x2720 720x1640
Refresh rate 120 Hz 120 Hz
Battery 5000 mAh 7500 mAh
Charging 33W
Main camera 50 MP 50 MP
Front camera 20 MP 5 MP
RAM 8GB 4GB
Storage 256GB 128GB / 256GB
OS Android 15 Android 16
Brightness (peak) 4500 nits
NFC yes yes
Protection IP68 IP64
Dimensions 164.2×76.6×6.7 mm
Weight 172 g
Price $182
Camera comparison
Nubia Air
  • Main: 50MP f/f/1.6
  • Front: 20MP
29
camera
Realme C100x
  • Main: 50MP f/f/1.8
  • Front: 5MP
24
camera
Display comparison
Nubia Air
  • 6.8" AMOLED
  • Resolution: 1224x2720
  • Refresh rate: 120 Hz
100
display
Realme C100x
  • 6.8" IPS LCD
  • Resolution: 720x1640
  • Refresh rate: 120 Hz
100
display
Battery and charging
Nubia Air
  • 5000 mAh
  • Wired: 33W
  • No wireless charging
39
battery
Realme C100x
  • 7500 mAh
  • No wireless charging
52
battery
Benchmarks
Price and availability
Nubia Air
$182
Realme C100x
Price unknown
Detailed category analysis
performance

In the "performance" category, both devices are on the same level — 0/100.

display

In the "display" category, both devices are on the same level — 100/100.

camera

In the "camera" category, the Nubia Air is a bit better (29/100 vs 24/100).

battery

In the "battery" category, the Realme C100x is a bit better (52/100 vs 39/100).

design

In the "design" category, the Nubia Air significantly outperforms the Realme C100x (85/100 vs 50/100).

value for money

In the "value for money" category, the Nubia Air significantly outperforms the Realme C100x (97/100 vs 55/100).

Frequently asked questions
Which is better: the Nubia Air or the Realme C100x?

The Nubia Air edges out the Realme C100x by just 3 points — the two devices are very close in overall level.

What is the rating of the Nubia Air and the Realme C100x?

The Nubia Air has a MobileRank rating of 34/100, the Realme C100x — 31/100.

Which has the better camera: the Nubia Air or the Realme C100x?

The Nubia Air leads on camera score (29/100 vs 24/100).

Should you choose the Nubia Air over the Realme C100x?

The Nubia Air is a better fit for budget-conscious buyers. The Realme C100x is a better fit for everyday use.