Samsung Ch@t 357 Duos vs Apple iPhone 15 Pro Max
| Type | Bar (classic) | Touch |
| Waterproofness & dust-resistance | IP68 | |
| Dimensions | 111.90 x 60.40 x 11.50 mm | 159.90 x 76.70 x 8.25 mm |
| Weight | 95.50 g | 221.00 g |
| Display size | 2.40" | 6.70" |
| Display | Color / TFT 256k colors 320 x 240 px (2.40") | Color / OLED 1290 x 2796 px (6.70") 460 ppi |
| Display protection | ||
| Additional display | ||
| Protection of the secondary display | ||
| Talk time (max.) | 2G: 700 min. (11.7 h) | |
| Stand-by (max.) | 2G: 400 h. (16.7 days) | |
| Playback time (max.) | nd | Audio: 95 h (4.0 days) Video: 29 h (1.2 days) |
| Standard battery | Li-Ion 1000 mAhBuy powerbank
| Li-Po 4422 mAhBuy powerbank
|
| Quick battery charging | ||
| Wireless battery charging | ||
| Internal memory | 34 MB | 256 GB, 512 GB, 1000 GB |
| RAM memory | 8 GB | |
| Memory cards | microSD, microSDHC up to 32 GBBuy memory card | |
| Operating system | - | iOS 17 |
| Processor | - | Apple A17 Pro |
| Processor clock | 208 MHz | - |
| GPU | - | Apple GPU |
| Touchscreen | ||
| DualSIM | ||
| SIM cards standard | DualSIM(eSIM, nanoSIM) | |
| Hybrid DualSIM | ||
| Announced | 3Q 2012 | 3Q 2023 |
| Other names | GT-S3572 | A3106; A2849; A3105; A3108 |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 850 900 1700 1900 2100 | |
| LTE standard | 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 |

