Doogee S88 Pro vs Grundig X900
| Type | Touch | Clamshell |
| Waterproofness & dust-resistance | IP68, IP69K | |
| Dimensions | 171.60 x 85.50 x 18.70 mm | 96.30 x 51.00 x 13.50 mm |
| Weight | 375.00 g | 88.00 g |
| Display size | 6.30" | - |
| Display | Color / IPS TFT 16M colors 1080 x 2340 px (6.30") 409 ppi | Color / TFT 256k colors 240 x 320 px |
| Display protection | Corning Gorilla Glass Buy screen protector
| |
| Additional display | Color / TFT 256k colors 128 x 128 px | |
| Protection of the secondary display | ||
| Talk time (max.) | 4G: 1380 min. (23.0 h) | |
| Stand-by (max.) | 4G: 200 h. (8.3 days) | |
| Playback time (max.) | Audio: 27 h (1.1 days) Video: 18 h (0.8 days) | nd |
| Standard battery | Li-Ion 10000 mAhBuy powerbank
| Li-Ion 650 mAhBuy powerbank
|
| Quick battery charging | ||
| Wireless battery charging | ||
| Internal memory | 128 GB | 82 MB |
| RAM memory | 6 GB | |
| Memory cards | microSD, microSDHC, microSDXC | microSD |
| Operating system | Android 10 | - |
| Processor | MediaTek Helio P70 MT6771T | - |
| Processor clock | 2000 MHz | - |
| GPU | ARM Mali-G72 MP3 | - |
| Touchscreen | ||
| DualSIM | ||
| SIM cards standard | DualSIM(nanoSIM, nanoSIM) | |
| DualSIM mode | dual standby | nd |
| Hybrid DualSIM | nanoSIM, microSD | nd |
| Announced | 2Q 2020 | |
| Other names | - | - |
| GSM frequencies | 850 900 1800 1900 | 900 1800 1900 |
| UMTS | 850 900 1900 2100 | |
| LTE standard | FDD LTE: 2600, 2100, 1800, 900, 800 | |
| Standard 5G | ||
| CDMA | ||
| Standard TD-SCDMA | ||
| UMA |

