Asus PadFone 2 vs Dell Aero
| Type | Touch | Touch | Touch | Touch |
| Waterproofness & dust-resistance | IP65 | |||
| Dimensions | 137.90 x 68.90 x 9.00 mm | 122.00 x 58.00 x 11.70 mm | 165.40 x 76.90 x 8.40 mm | 161.73 x 75.48 x 7.18 mm |
| Weight | 135.00 g | 104.00 g | 192.00 g | 192.00 g |
| Display size | 4.70" | 3.50" | 6.60" | 6.70" |
| Display | Color / IPS TFT 16M colors 720 x 1280 px (4.70") 312 ppi | Color / TFT 256k colors 360 x 640 px (3.50") 210 ppi | Color / IPS TFT 16M colors 60 Hz 1080 x 2408 px (6.60") 400 ppi | Color / OLED 1,07G colors 120 Hz 1084 x 2412 px (6.70") 395 ppi |
| Display protection | ||||
| Additional display | ||||
| Protection of the secondary display | ||||
| Talk time (max.) | 3G: 960 min. (16.0 h) | |||
| Stand-by (max.) | 3G: 336 h. (14.0 days) | |||
| Standard battery | Li-Ion 2140 mAhBuy powerbank
| Li-Ion 1000 mAhBuy powerbank
| Li-Ion 5000 mAhBuy powerbank
| Li-Po 5500 mAhBuy powerbank
|
| Quick battery charging | SuperCharge | |||
| Wireless battery charging | ||||
| Internal memory | 32 GB | 64 GB, 128 GB | 256 GB, 512 GB | |
| RAM memory | 2 GB | 4 GB | 12 GB | |
| Memory cards | microSD, microSDHC up to 32 GBBuy memory card | microSD, microSDHC, microSDXC up to 1000 GBBuy memory card | ||
| Operating system | Android 4.0 Ice Cream Sandwich | Android 2.1 Eclair | Android 12 | HarmonyOS 5.0 |
| Interface | - | - | One UI 4.1 | - |
| Processor | Qualcomm APQ8064 | Marvell | Samsung Exynos 850 | - |
| Processor clock | 1500 MHz | 624 MHz | 2000 MHz | - |
| GPU | Adreno 320 | - | - | - |
| Touchscreen | ||||
| DualSIM | ||||
| SIM cards standard | SingleSIM(microSIM) | SingleSIM(nanoSIM) | DualSIM(nanoSIM, nanoSIM) | |
| DualSIM mode | nd | nd | nd | dual standby |
| Hybrid DualSIM | nd | nd | nd | |
| Announced | 2Q 2010 | 2Q 2022 | 2Q 2025 | |
| Other names | A68 | - | SM-M135F | TLR-AL00 |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 850 900 2100 | 1900 | 850 900 1700 1900 2100 | 850 900 1900 2100 |
| LTE standard | FDD LTE: 2600, 1800, 800 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300 | ||
| Standard 5G | ||||
| CDMA | ||||
| Standard TD-SCDMA | ||||
| UMA |



