Gigabyte GSmart Sierra S1 vs Samsung GT-S5830 Ace
| Type | Touch | Touch | Touch | Touch |
| Dimensions | 145.50 x 72.50 x 8.90 mm | 112.40 x 59.90 x 11.50 mm | 134.36 x 69.90 x 8.90 mm | 121.55 x 63.00 x 9.90 mm |
| Weight | 168.00 g | 113.00 g | 130.00 g | 120.00 g |
| Display size | 5.00" | 3.50" | 4.70" | 4.00" |
| Display | Color / IPS TFT 16M colors 720 x 1280 px (5.00") 294 ppi | Color / TFT 16M colors 320 x 480 px (3.50") 165 ppi | Color / Super LCD 16M colors 720 x 1280 px (4.70") 312 ppi | Color / Super AMOLED 16M colors 480 x 800 px (4.00") 233 ppi |
| Display protection | Corning Gorilla Glass Buy screen protector
| |||
| Additional display | ||||
| Protection of the secondary display | ||||
| Talk time (max.) | 2G: 270 min. (4.5 h) | 2G: 660 min. (11.0 h) 3G: 390 min. (6.5 h) | 2G: 850 min. (14.2 h) 3G: 470 min. (7.8 h) | |
| Stand-by (max.) | 3G: 600 h. (25.0 days) | 2G: 640 h. (26.7 days) 3G: 420 h. (17.5 days) | 2G: 460 h. (19.2 days) 3G: 360 h. (15.0 days) | |
| Standard battery | Li-Ion 2000 mAhBuy powerbank
| Li-Ion 1350 mAhBuy powerbank
| Li-Ion 1800 mAhBuy powerbank
| Li-Ion 1500 mAhBuy powerbank
|
| Quick battery charging | ||||
| Wireless battery charging | ||||
| Internal memory | 4 GB | 158 MB | 32 GB | 8 GB, 16 GB |
| End-user memory | 26 GB | |||
| RAM memory | 1 GB | 384 MB | 1 GB | 1 GB |
| Memory cards | microSD, microSDHC up to 32 GBBuy memory card | microSD, microSDHC up to 32 GBBuy memory card | microSD, microSDHC up to 32 GBBuy memory card | |
| Operating system | Android 4.2 Jelly Bean | Android 2.2 Froyo | Android 4.0 Ice Cream Sandwich | Android 4.1 Jelly Bean |
| Interface | - | TouchWiz 3.0 | - | - |
| Processor | MediaTek MT6589T | Qualcomm MSM7227 | Nvidia Tegra 3 T30 | ST-Ericsson U8420 |
| Processor clock | 1500 MHz | 800 MHz | 1500 MHz | 1000 MHz |
| GPU | PowerVR SGX544 MP1 @357 MHz | Adreno 200 | ULP GeForce @520 MHz | - |
| Touchscreen | ||||
| SAR (10g) | 0.066 W/kg | 0,84 W/kg | ||
| DualSIM | ||||
| Hybrid DualSIM | nd | nd | nd | |
| Announced | 2Q 2012 | |||
| Other names | - | Galaxy Ace | S720e | GT-i8190; GT-I8190N |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 900 2100 | 900 2100 | 850 900 1900 2100 | 900 1900 2100 |
| LTE standard | ||||
| CDMA | ||||
| Standard TD-SCDMA | ||||
| UMA |



