iPad 4 Wi-Fi 16 GB vs iPad 3 32 GB
Type | A tablet | A tablet | A tablet | A tablet |
Dimensions | 241.20 x 185.70 x 9.40 mm | 241.20 x 185.70 x 9.40 mm | 240.00 x 169.50 x 7.50 mm | 280.60 x 214.90 x 6.10 mm |
Weight | 652.00 g | 662.00 g | 478.00 g | 462.00 g |
Display size | 9.70" | 9.70" | 9.70" | 13.00" |
Display | Color / IPS TFT 1536 x 2048 px (9.70") 264 ppi | Color / IPS TFT 16M colors 2048 x 1536 px (9.70") 264 ppi | Color / IPS TFT 16M colors 1536 x 2048 px (9.70") 264 ppi | Color / IPS TFT 2048 x 2732 px (13.00") 263 ppi |
Display protection | ||||
Additional display | ||||
Protection of the secondary display | ||||
Internet browsing time (max.) | nd | nd | WiFi: 10 h (0.4 days) 3G: 9 h (0.4 days) 4G: 9 h (0.4 days) | nd |
PDA mode work time | 10 h (0.4 days) | nd | nd | nd |
Standard battery | Li-Po Buy powerbank
| Li-Po 11560 mAhBuy powerbank
| Li-Po Buy powerbank
| |
Quick battery charging | ||||
Wireless battery charging | ||||
Internal memory | 16 GB | 32 GB | 32 GB | 128 GB, 256 GB, 512 GB, 1000 GB |
RAM memory | 1 GB | 1 GB | 8 GB | |
Memory cards | ||||
Operating system | iOS 6 | iOS 5.1 | iOS 10 | iPadOS 17 |
Processor | Apple A6X | Apple A5X | Apple A9 | Apple M2 |
Processor clock | - | 1000 MHz | - | - |
GPU | - | PowerVR SGX543 MP4 @250 MHz | - | - |
Touchscreen | ||||
DualSIM | ||||
SIM cards standard | SingleSIM(eSIM) | |||
Announced | 1Q 2012 | 1Q 2017 | 2Q 2024 | |
Other names | iPad with Retina display | The New iPad | - | - |
GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 | ||
UMTS | 850 900 1900 2100 | 850 900 1700 1900 2100 | ||
LTE standard | FDD LTE: 2600, 2300, 2100, 1900, 1800, 1700, 1500, 900, 850, 800, 700, 600 TDD LTE: 3600, 3500, 2600, 2500, 2300, 2100, 1900 | |||
Standard 5G | FDD 5G: 2600, 2300, 2100, 2000, 1900, 1800, 1700, 900, 850, 800, 700, 600 TDD 5G: 4700, 3700, 3500, 2600, 2500, 2300, 1500 | |||
CDMA | 850 1900 | |||
Standard TD-SCDMA | ||||
UMA |