Apple iPhone Air vs Apple iPhone Duo
Apple iPhone Duo — Pick the Apple iPhone Duo — it leads these groups: Display 1 Battery 1 Performance 1
Tap a group name to see the proof · The scoring method is public
The short answer
Apple iPhone Duo wins this comparison with a score of 38/100, ahead of Apple iPhone Air (34).
The main differences: Screen size (6.5 in vs 7.6 in) · Battery capacity (3149 mAh vs 5400 mAh) · Chipset (Apple A19 Pro vs Apple A20 Pro).
Scores are computed from 26 public spec attributes; missing values stay marked unknown in tables and are imputed at the category median, never passed off as measured.
At a glance
0–100 per group, normalized within the category · Tap a group for details
How to choose
Pick the Apple iPhone Duo if you care about…
- Screen size 7.6 in +1.1 in vs 6.5 in
- Battery capacity 5400 mAh +2251 mAh vs 3149 mAh
- AnTuTu 11 score 3061434 +492725 vs 2568709
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Where they differ
7 · Only rows that actually differ, with a verdict per row
| Apple iPhone Air | Apple iPhone Duo | Where they differ | |
|---|---|---|---|
| Screen size | 6.5 in | 7.6 in | Apple iPhone Duo |
| Battery capacity | 3149 mAh | 5400 mAh | Apple iPhone Duo |
| Chipset | Apple A19 Pro | Apple A20 Pro | Depends |
| OS | iOS 26 | iOS 27 | Depends |
| AnTuTu 11 score | 2568709 | 3061434 | Apple iPhone Duo |
| Colors | Space Black, Cloud White, Light Gold, Sky Blue | 夜空色，星光白色 | Depends |
| Body material | titanium design; Ceramic Shield front; Ceramic Shield front | 钛金属边框和铰链护壳 | Depends |
The record
Grouped and collapsible · Tap a group to fold
Display5▾
| Apple iPhone Air | Apple iPhone Duo | |
|---|---|---|
| Screen size | 6.5 in | 7.6 in |
| Peak brightness | 3000 nits | — |
| Refresh rate | 120 Hz | — |
| Pixel density | 460 ppi | — |
| Display type | LTPO Super Retina XDR OLED | — |
Battery3▾
| Apple iPhone Air | Apple iPhone Duo | |
|---|---|---|
| Battery capacity | 3149 mAh | 5400 mAh |
| Wired charging | 20 W | — |
| Wireless charging | — | — |
Performance5▾
| Apple iPhone Air | Apple iPhone Duo | |
|---|---|---|
| RAM | 12 GB | — |
| Chipset | Apple A19 Pro | Apple A20 Pro |
| OS | iOS 26 | iOS 27 |
| Storage | 256 GB | — |
| AnTuTu 11 score | 2568709 | 3061434 |
Camera2▾
| Apple iPhone Air | Apple iPhone Duo | |
|---|---|---|
| Main camera | 48 MP | — |
| Selfie camera | 18 MP | — |
Design7▾
| Apple iPhone Air | Apple iPhone Duo | |
|---|---|---|
| Weight | 165 g | — |
| Thickness | 5.6 mm | — |
| Water resistant (IP68) | ✓ | — |
| Length | 156.2 mm | — |
| Width | 74.7 mm | — |
| Colors | Space Black, Cloud White, Light Gold, Sky Blue | 夜空色，星光白色 |
| Body material | titanium design; Ceramic Shield front; Ceramic Shield front | 钛金属边框和铰链护壳 |
Memory1▾
| Apple iPhone Air | Apple iPhone Duo | |
|---|---|---|
| Memory card slot | — | — |
Platform1▾
| Apple iPhone Air | Apple iPhone Duo | |
|---|---|---|
| CPU cores | 6 | — |
Features2▾
| Apple iPhone Air | Apple iPhone Duo | |
|---|---|---|
| Face unlock | ✓ | ✓ |
| Fingerprint sensor | — | — |
Data sources: GSMArena
FAQ
Which is better, Apple iPhone Air or Apple iPhone Duo?
Apple iPhone Duo has the higher overall score (38 vs 34) and leads in Display, Battery, Performance.
What are the main differences?
The main differences: Screen size (6.5 in vs 7.6 in) · Battery capacity (3149 mAh vs 5400 mAh) · Chipset (Apple A19 Pro vs Apple A20 Pro).
How are the scores calculated?
We normalize 26 public spec attributes within the category and weight them by group into a 0–100 score; missing values are inherited from spec-identical twins or imputed at the category median, so a sparse spec sheet never earns an advantage. The methodology is public.