I Kall N14 vs Oukitel WP16
| Type | Tablet Phone | Touch | Touch | Touch |
| Waterproofness & dust-resistance | IP68, IP69K | IP68 | ||
| Dimensions | - | 174.80 x 83.00 x 18.50 mm | 165.40 x 76.90 x 8.40 mm | 146.60 x 70.60 x 8.25 mm |
| Weight | 192.00 g | 187.00 g | ||
| Display size | 8.00" | 6.39" | 6.60" | 6.10" |
| Display | Color / IPS TFT 16M colors 60 Hz 800 x 1280 px (8.00") 189 ppi | Color / IPS TFT 16M colors 60 Hz 720 x 1560 px (6.39") 269 ppi | Color / IPS TFT 16M colors 60 Hz 1080 x 2408 px (6.60") 400 ppi | Color / OLED 1179 x 2556 px (6.10") 461 ppi |
| Display protection | ||||
| Additional display | ||||
| Protection of the secondary display | ||||
| Talk time (max.) | 3G: 3960 min. (66.0 h) | |||
| Stand-by (max.) | 3G: 883 h. (36.8 days) | |||
| Playback time (max.) | nd | Audio: 66 h (2.8 days) Video: 24 h (1.0 days) | nd | Audio: 75 h (3.1 days) Video: 23 h (1.0 days) |
| Standard battery | Li-Ion 5000 mAhBuy powerbank
| Li-Ion 10600 mAhBuy powerbank
| Li-Ion 5000 mAhBuy powerbank
| Li-Po 3274 mAhBuy powerbank
|
| Quick battery charging | ||||
| Wireless battery charging | ||||
| Internal memory | 16 GB | 128 GB | 64 GB, 128 GB | 128 GB, 256 GB, 512 GB, 1000 GB |
| RAM memory | 2 GB | 8 GB | 4 GB | 8 GB |
| Memory cards | microSD, microSDHC up to 32 GBBuy memory card | microSD, microSDHC, microSDXC up to 128 GBBuy memory card | microSD, microSDHC, microSDXC up to 1000 GBBuy memory card | |
| Operating system | Android 9.0 Pie | Android 11 | Android 12 | iOS 17 |
| Interface | - | - | One UI 4.1 | - |
| Processor | Spreadtrum SC9832A | MediaTek Helio P60 MT6771V | Samsung Exynos 850 | Apple A17 Pro |
| Processor clock | 1300 MHz | 2000 MHz | 2000 MHz | - |
| GPU | - | ARM Mali-G72 MP3 @800 MHz | - | Apple GPU |
| Touchscreen | ||||
| DualSIM | ||||
| SIM cards standard | SingleSIM(nanoSIM) | DualSIM(nanoSIM, nanoSIM) | SingleSIM(nanoSIM) | DualSIM(eSIM, nanoSIM) |
| DualSIM mode | nd | dual standby | nd | |
| Hybrid DualSIM | nd | nanoSIM, microSD | nd | |
| Announced | 4Q 2021 | 2Q 2022 | 3Q 2023 | |
| Other names | - | - | SM-M135F | A3102; A2848; A3101; A3104 |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 900 2100 | 850 900 1700 1900 2100 | 850 900 1700 1900 2100 | 850 900 1700 1900 2100 |
| LTE standard | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300 | FDD LTE: 2600, 2300, 2100, 1900, 1800, 1700, 1500, 900, 850, 800, 700 TDD LTE: 5200, 3600, 3500, 2600, 2500, 2300, 2100, 1900 | |
| Standard 5G | FDD 5G: 2600, 2300, 2100, 1900, 1800, 900, 850, 800, 700 TDD 5G: 4700, 3700, 3500, 2600, 2500, 2300, 2000, 1700 | |||
| CDMA | ||||
| Standard TD-SCDMA | ||||
| UMA |



