Unihertz Titan Slim vs Samsung Galaxy S23 Ultra
| Type | Bar (classic) | Touch |
| Waterproofness & dust-resistance | IP67 | IP68 |
| Dimensions | 146.85 x 67.60 x 12.75 mm | 163.40 x 78.10 x 8.90 mm |
| Weight | 204.00 g | 233.00 g |
| Display size | 4.20" | 6.80" |
| Display | Color / IPS TFT 16M colors 60 Hz 768 x 1280 px (4.20") 355 ppi | Color / Dynamic AMOLED 16M colors 120 Hz 1440 x 3088 px (6.80") 501 ppi |
| Display protection | Corning Gorilla Glass Buy screen protector
| Corning Gorilla Glass Buy screen protector
|
| Additional display | ||
| Protection of the secondary display | ||
| Talk time (max.) | 4G: 2940 min. (49.0 h) | |
| Playback time (max.) | nd | Audio: 99 h (4.1 days) Video: 26 h (1.1 days) |
| Internet browsing time (max.) | nd | WiFi: 25 h (1.0 days) 4G: 25 h (1.0 days) |
| Standard battery | Li-Ion 4100 mAhBuy powerbank
| Li-Ion 5000 mAhBuy powerbank
|
| Quick battery charging | ||
| Wireless battery charging | Qi | |
| Internal memory | 256 GB | 256 GB, 512 GB, 1000 GB |
| End-user memory | 453.7 GB | |
| RAM memory | 6 GB | 8 GB, 12 GB |
| Memory cards | ||
| Operating system | Android 11 | Android 13 |
| Interface | - | One UI 5.1 |
| Processor | MediaTek Helio P70 MT6771T | Qualcomm Snapdragon 8 Gen 2 SM8550-AB |
| Processor clock | 2100 MHz | 3360 MHz |
| GPU | ARM Mali-G72 MP3 | Adreno |
| Touchscreen | ||
| SAR (10g) | 1,642 W/kg | |
| DualSIM | ||
| SIM cards standard | DualSIM(nanoSIM, nanoSIM) | SingleSIM(nanoSIM) |
| DualSIM mode | dual standby | nd |
| Hybrid DualSIM | nd | |
| Announced | 1Q 2023 | 1Q 2023 |
| Other names | - | SM-S918B; SM-S918N; SM-S918U; SM-S918U1; SM-S918W |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 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, 2000, 1900 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 1500, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300, 1900 |
| Standard 5G | FDD 5G: 2600, 2100, 1900, 1800, 900, 850, 800, 700 TDD 5G: 3700, 3500, 2600, 2500, 2300, 1500 | |
| CDMA | CDMA2000 1xEV-DO | |
| Standard TD-SCDMA | ||
| UMA |

