BeastCompare

iPhone Air vs ZenFone 8z 2021 Standard Edition: Which One Should You Buy?

iPhone Air edges ahead with a BeastScore of 78.1/100 — but the right choice depends on what matters to you.

Head-to-head
Comparing 2 devicesSwipe ⇄
Apple · 2025

iPhone Air

iPhone Air
78/ 100
Launch price$999
Asus · 2022

ZenFone 8z 2021 Standard Edition

ZenFone 8z 2021 Standard Edition
79/ 100
Launch pricePrice on request
Head-to-head

iPhone Air wins 4 of 7 categories

Here's exactly where each phone is stronger.

iPhone Air
iPhone Air
4 wins
ZenFone 8z 2021 Standard Edition
ZenFone 8z 2021 Standard Edition
3 wins
At a glance

Bigger shape = better phone.

SpeedCameraSelfieBatteryDisplayConnectivityValue
iPhone AirZenFone 8z 2021 Standard Edition
Category winners

Scores out of 100. How we score

  • SpeediPhone Air
    90
    80
  • CameraZenFone 8z 2021 Standard Edition
    82
    84
  • VideoNot enough data
  • SelfieiPhone Air
    76
    60
  • BatteryZenFone 8z 2021 Standard Edition
    58
    70
  • DisplayiPhone Air
    90
    86
  • ConnectivityiPhone Air
    75
    55
  • SecurityNot enough data
  • ValueZenFone 8z 2021 Standard Edition
    55
    68
Key differences
  • ZenFone 8z 2021 Standard Edition has the bigger battery4,000 mAh vs 3,149 mAh
  • ZenFone 8z 2021 Standard Edition charges faster30W vs 20W
  • ZenFone 8z 2021 Standard Edition has a sharper main camera64.2 MP vs 48 MP
  • iPhone Air has the bigger screen6.5" vs 5.9"
  • iPhone Air is lighter165 g vs 169 g
  • iPhone Air has a sharper selfie camera18 MP vs 12.2 MP
  • iPhone Air has newer Bluetooth6 vs 5.2
  • iPhone Air has more RAM12 GB vs 8 GB
See all specs ↓

Why buy each phone

Swipe ⇄
Reasons to buy iPhone Air
  • ✓4 g lighter (165 g vs 169 g), easier to hold
  • ✓48 MP main camera
  • ✓6.5" display at 120 Hz
Reasons to buy ZenFone 8z 2021 Standard Edition
  • ✓Bigger 4,000 mAh battery (+851 mAh)
  • ✓64.2 MP main camera
  • ✓5.9" display at 120 Hz

Full specifications

Swipe ⇄
SpecificationiPhone AirZenFone 8z 2021 Standard Edition
1. Display & Screen🏆 iPhone Air Wins Display
Screen typeLTPO Super Retina XDR OLEDAM-OLED
Screen Size6.5"5.9"
Resolution & Density2736x1260 (460 ppi)1080x2400 (446 ppi)
Refresh Rate120 Hz ProMotion120 Hz
Brightness3,000 nits peakN/A
Screen ProtectionNot listedNot listed
2. Platform & Performance🏆 iPhone Air Wins Performance
Chipset / ProcessorApple A19 Pro (3nm)Qualcomm Snapdragon 888 5G SM8350 (5nm)
CPU CoresNot listedNot listed
GPU GraphicsApple GPU (6-core)Qualcomm Adreno 660
Operating SystemiOS 26Android 11
3. Memory & Storage
RAM Memory12 GB LPDDR8 GB LPDDR
Internal Storage256GB / 512GB / 1024GB128GB
Storage SpeedNot listedNot listed
Card SlotNoNo
4. Main Camera Optics🏆 ZenFone 8z 2021 Standard Edition Wins Camera
Primary Camera48 MP, f/1.6, OIS, Fusion 48MP64.2 MP
Telephoto ZoomNone (digital zoom only)None (digital zoom only)
Ultrawide CameraN/AN/A
LiDAR / DepthNoneNone
5. Video
Main Camera Video
Not listed
Not listed
Front Video
Not listed
Not listed
6. Selfie Camera
Selfie Lens18 MP, f/1.912.2 MP
7. Body & Dimensions🏆 iPhone Air Lightest Chassis
Dimensions156.2 x 74.7 x 5.64 mm148 x 68.5 x 8.9 mm
Weight165 g169 g
Build MaterialsNot listedNot listed
SIM TypeNot listedNot listed
Water ResistanceIP68Not listed
8. Battery & Charging🏆 ZenFone 8z 2021 Standard Edition Wins Battery
Battery Capacity3,149 mAh4,000 mAh
Wired Fast Charging20W wired fast charging30W wired fast charging
Wireless Charging25W wireless chargingNot listed
Reverse ChargingNot listedNot listed
9. Sound & Audio
LoudspeakerNot listedNot listed
3.5mm Headphone JackNoNo
10. Connectivity
Wi-Fi StandardWi-Fi 7Not listed
Bluetooth6.0Bluetooth 5.2
USB Port & SpeedUSB-C 2.0USB C reversible
NFCYes (contactless payment)Yes
11. Sensors & Security
SensorsNot listedNot listed
Satellite FeaturesNot listedNot listed
12. Colors & Overview
ColorsNot listedNot listed
Launch Price$999Price on request
Our verdict

iPhone Air wins — BeastScore 78.1/100

The iPhone Air is the better pick for most people thanks to its bigger screen (6.5" vs 5.9") and lighter body (165 g vs 169 g). The ZenFone 8z 2021 Standard Edition is worth a look if you prefer its bigger battery (4,000 mAh vs 3,149 mAh).

Buy iPhone Air if you want

Larger display: 6.5" vs 5.9" · More RAM: 12 GB vs 8 GB

Buy ZenFone 8z 2021 Standard Edition if you want

Larger battery: 4,000 mAh vs 3,149 mAh · Faster wired charging: 30W vs 20W

Common questions

Which is better: iPhone Air or ZenFone 8z 2021 Standard Edition?

The iPhone Air is the better pick for most people thanks to its bigger screen (6.5" vs 5.9") and lighter body (165 g vs 169 g). The ZenFone 8z 2021 Standard Edition is worth a look if you prefer its bigger battery (4,000 mAh vs 3,149 mAh). BeastScore: iPhone Air 78.1/100, ZenFone 8z 2021 Standard Edition 79.0/100.

What are the main battery and display differences between iPhone Air and ZenFone 8z 2021 Standard Edition?

iPhone Air has a 6.5-inch display and 3149 mAh battery. ZenFone 8z 2021 Standard Edition has a 5.9-inch display and 4000 mAh battery.

How do iPhone Air and ZenFone 8z 2021 Standard Edition compare for speed?

iPhone Air scores 90/100 for performance; ZenFone 8z 2021 Standard Edition scores 80/100.

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