Lenovo K3 vs Fujitsu Arrows NX9
| Type | Touch | Touch |
| Waterproofness & dust-resistance | IP65, IP68 | |
| Dimensions | 141.00 x 70.50 x 7.90 mm | 152.00 x 72.00 x 8.50 mm |
| Weight | 128.00 g | 162.00 g |
| Display size | 5.00" | 6.30" |
| Display | Color / IPS TFT 16M colors 720 x 1280 px (5.00") 294 ppi | Color / OLED 16M colors 60 Hz 1080 x 2280 px (6.30") 400 ppi |
| Display protection | ||
| Additional display | ||
| Protection of the secondary display | ||
| Standard battery | Li-Ion 2300 mAhBuy powerbank
| Li-Ion 3600 mAhBuy powerbank
|
| Quick battery charging | ||
| Wireless battery charging | ||
| Internal memory | 8 GB, 16 GB | 128 GB |
| RAM memory | 1 GB | 8 GB |
| Memory cards | microSD, microSDHC | |
| Operating system | Android 4.4.4 KitKat | Android 10 |
| Processor | Qualcomm Snapdragon 410 8916 | Qualcomm Snapdragon 765G SM7250-AB |
| Processor clock | 1200 MHz | 2400 MHz |
| GPU | Adreno 306 | Adreno 620 |
| Touchscreen | ||
| DualSIM | ||
| SIM cards standard | DualSIM(microSIM, microSIM) | SingleSIM(nanoSIM) |
| Hybrid DualSIM | nd | |
| Announced | 4Q 2014 | 4Q 2020 |
| Other names | Lemon K3; K-30T | F-52A |
| GSM frequencies | 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 2100 | 850 900 1700 1900 2100 |
| LTE standard | ||
| Standard 5G | ||
| CDMA | ||
| Standard TD-SCDMA | 1900 2000 | |
| UMA |

