Apple iPad AirNokia Lumia 2520
Top 41%731 points
Top 41%
Top 24%938 points
Top 24%
vs
Screen size
Number of tablets
lowmidhigh
Top 85%
318 tablets
9.13" - 10.5"
NaN% of all tabletsYes
No
screen size
resolution
RAM
total clock speed
internal storage
battery power
9.7"
10.1"
Wacom Cintiq 22HD
21.5"
Best

Apple iPad Air vs Nokia Lumia 2520: 72 facts in comparison

1. total clock speed

70.45% faster CPU clock speed.
2 x 1.3GHz
Linshof Performance Tablet: 8 x 3.3GHz
4 x 2.2GHz
216
0

2. resolution

1.52x higher resolution.
1536 x 2048px
Panasonic UT-MB5: 3840 x 3840px
1080 x 1920px
166
0

3. RAM

1GB more RAM memory.
1GB
Microsoft Surface Pro 4: 16GB
2GB
145
0

4. pixel density

21.1% higher pixel density.
264ppi
Dell Venue 8 7000 LTE: 359ppi
218ppi
140
0

5. screen size

The bigger the screen size is, the better the user experience.
9.7"
Wacom Cintiq 22HD: 21.5"
10.1"
138
1

6. has an external memory slot

The device has a standard memory slot (such as an SD or micro SD card slot) so that you can either extend the internal storage with affordable memory modules or you can retrieve data, such as photographs, easily from a memory card.
Apple iPad Air
Nokia Lumia 2520
68% have it
133
0

7. battery power

10.25% more battery power.
8820mAh
Apple iPad 4 128GB WiFi + Cellular: 11560mAh
8000mAh
125
0

8. thickness

1.4mm thinner.
7.5mm
Lenovo Yoga Tab 3 Pro: 4.6mm
8.9mm
112
0

9. weight

146g lighter.
469g
Acer Iconia W510-1674: 0.507g
615g
104
0

10. has stereo speakers

Devices with stereo speakers deliver sound that surrounds the user from left and right side, creating a richer sound and a better experience.
Apple iPad Air
Nokia Lumia 2520
56% have it
92
0

11. has USB mass storage support

It can transfer files, music, photos via USB, no need to install additional software.
Apple iPad Air
Nokia Lumia 2520
88% have it
86
0

12. front camera megapixels

40% more megapixels (photo, front camera).
1.2MP
Linshof Performance Tablet: 8MP
2MP
84
0

13. megapixels

25.37% more megapixels (photo).
5MP
Toshiba Encore 2 10: 15MP
6.7MP
82
0

14. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Apple iPad Air
Nokia Lumia 2520
33% have it
79
0

15. plays Adobe Flash

Adobe Flash with video and sound is supported in the device's browser.
Apple iPad Air
Nokia Lumia 2520
50% have it
72
0

16. Supports widgets

You can add widgets to the home screen. This allows you to have more flexibility and to see information at a glance, without going into the app.
Apple iPad Air
Nokia Lumia 2520
84% have it
70
0

17. width

27mm narrower.
240mm
HP Slate 6 VoiceTab: 83.2mm
267mm
69
0

18. has NFC

NFC (near field communication) allows a device to perform simple wireless transactions.
Apple iPad Air
Nokia Lumia 2520
12% have it
69
0

19. height

1.5mm shorter.
169.5mm
Panasonic Toughpad FZ-X1: 87mm
168mm
64
0

20. has branded damage resistant glass

Damage resistant glass (such as Corning Gorilla Glass or Asahi Dragontrail Glass) is thin and lightweight, and can withstand high levels of force.
Apple iPad Air
Nokia Lumia 2520
18% have it
61
0

21. internal storage

32GB more internal storage.
32GB
Microsoft Surface Pro 4: 1000GB
64GB
59
0

22. The browser has word wrap

The web browser has automatic word wrap when zooming, the user can easily read long lines without scrolling horizontally.
Apple iPad Air
Nokia Lumia 2520
66% have it
58
0

23. has an IPS screen

IPS (In-Plane Switching) is a technology used for LCDs. It was designed to overcome the main limitations of normal TFTs TN-matrices: relatively slow response times, small viewing angles and low quality color reproduction.
Apple iPad Air
Nokia Lumia 2520
53% have it
55
0

24. volume

23.56% less body volume.
305cm³
Chromo Inc 7" (Android 4.1): 108.4cm³
399cm³
52
0

25. video recording

0% better video recording quality.
1080 x 30fps
Apple iPad Air 2 WiFi + Cellular: 2160 x 60fps
1080 x 30fps
51
0

26. Supports 64-bit

A 32-bit operating system can only support up to 4GB of RAM. 64-bit allows more than 4GB, giving increased performance. It also allows you to run 64-bit applications.
Apple iPad Air
18% have it
50
0

27. Bluetooth version

0 newer Bluetooth version.
4
Asus ZenPad 3S 10: 4.2
4
49
0

28. Supports OpenGL ES 3.0, allowing for improved game graphics

Apple iPad Air
36% have it
48
0

29. has touch autofocus

The autofocus is immediately set to the subject by just touching it on the touch screen.
Apple iPad Air
Nokia Lumia 2520
28% have it
43
0

30. has a built-in HDR mode

It can automatically shoot pictures with a higher dynamic range (HDR).
Apple iPad Air
22% have it
43
0

31. has manual white balance

With manual white balance you can choose the most accurate setting and avoid the green, blue or red hue which can occur in auto mode. You can also change the setting for artistic effect.
Apple iPad Air
Nokia Lumia 2520
9% have it
41
0

32. every pixel has three subpixels

The device has a display with three full subpixels per pixel, resulting in a sharp and crisp picture. Pixels in some displays (like AMOLED) share one subpixel to preserve space. This can result in a less crisp, slightly blurred image.
Apple iPad Air
Nokia Lumia 2520
94% have it
41
0

33. number of microphones

More microphones result in better sound quality and enable the device to filter out background noise.
2
Acer Aspire Switch 12 S: 3
2
40
0

34. has manual ISO

This allows to manually set the ISO level.
Apple iPad Air
Nokia Lumia 2520
7% have it
38
0

35. USB version

Newer USB versions are faster and have better power management.
2
Acer Aspire Switch 12 S: 3.1
3
38
0

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