Samsung Z2 vs Samsung Z1 Duos
| Type | Touch | Touch |
| Dimensions | 121.50 x 63.00 x 10.80 mm | 120.40 x 63.20 x 9.70 mm |
| Weight | 127.00 g | 112.00 g |
| Display size | 4.00" | 4.00" |
| Display | Color / TFT 256k colors 480 x 800 px (4.00") 233 ppi | Color / PLS TFT 16M colors 480 x 800 px (4.00") 233 ppi |
| Display protection | ||
| Additional display | ||
| Protection of the secondary display | ||
| Talk time (max.) | 3G: 480 min. (8.0 h) | 3G: 480 min. (8.0 h) |
| Playback time (max.) | Audio: 30 h (1.3 days) Video: 7 h (0.3 days) | nd |
| Standard battery | Li-Ion 1500 mAhBuy powerbank
| Li-Ion 1500 mAhBuy powerbank
|
| Quick battery charging | ||
| Wireless battery charging | ||
| Internal memory | 8 GB | 4 GB |
| RAM memory | 1 GB | 768 MB |
| Memory cards | microSD, microSDHC, microSDXC up to 200 GBBuy memory card | microSD, microSDHC, microSDXC up to 64 GBBuy memory card |
| Operating system | Tizen 3.0 | Tizen 2.3 |
| Processor | Spreadtrum SC9830 | Spreadtrum SC7727S |
| Processor clock | 1500 MHz | 1200 MHz |
| GPU | ARM Mali-400 MP2 | ARM Mali-400 @460 MHz |
| Touchscreen | ||
| SAR (10g) | 0,68 W/kg | |
| DualSIM | ||
| SIM cards standard | DualSIM(microSIM, microSIM) | |
| DualSIM mode | dual standby | |
| Hybrid DualSIM | ||
| Announced | 3Q 2016 | 1Q 2015 |
| Other names | SM-Z200F | Kiran; SM-Z130H/DS; SM-Z130H |
| GSM frequencies | 900 1800 | 850 900 1800 1900 |
| UMTS | 900 2100 | 900 2100 |
| LTE standard | FDD LTE: 2100, 1800, 900, 850 TDD LTE: 2300 | |
| CDMA | ||
| Standard TD-SCDMA | ||
| UMA |

