Onyx Boox Nova Air C vs Apple iPad mini 2021
| Type | A tablet | A tablet |
| Dimensions | 194.00 x 136.50 x 6.30 mm | 195.40 x 134.80 x 6.30 mm |
| Weight | 235.00 g | 297.00 g |
| Display size | 7.80" | 8.30" |
| Display | Color / e-Ink 4k colors 1404 x 1872 px (7.80") 300 ppi | Color / IPS TFT 16M colors 1488 x 2266 px (8.30") 327 ppi |
| Display protection | ||
| Additional display | ||
| Protection of the secondary display | ||
| Internet browsing time (max.) | nd | 4G: 9 h (0.4 days) |
| Standard battery | Li-Ion 2000 mAhBuy powerbank
| Li-Po Buy powerbank
|
| Quick battery charging | Quick Charge 4.0 | |
| Wireless battery charging | ||
| Internal memory | 32 GB | 64 GB, 256 GB |
| RAM memory | 3 GB | |
| Memory cards | ||
| Operating system | Android 11 | iPadOS 15 |
| Processor | Qualcomm | Apple A15 Bionic |
| Processor clock | 2000 MHz | 3220 MHz |
| GPU | - | - |
| Touchscreen | ||
| DualSIM | ||
| SIM cards standard | SingleSIM(nanoSIM) | |
| Announced | 1Q 2022 | 3Q 2021 |
| Other names | - | iPad mini 6th generation; A2568 |
| GSM frequencies | ||
| UMTS | 850 900 1700 1900 2100 | |
| LTE standard | FDD LTE: 2600, 2300, 2100, 1900, 1800, 1700, 1500, 900, 850, 800, 700, 600 TDD LTE: 5200, 3600, 3500, 2600, 2500, 2300, 2100, 1900 | |
| Standard 5G | FDD 5G: 2600, 2300, 2100, 1900, 1800, 1700, 900, 850, 800, 700, 600 TDD 5G: 4700, 3700, 3500, 3500, 2600, 2500, 2300 | |
| CDMA | ||
| Standard TD-SCDMA | ||
| UMA |

