Samsung SGH-i897 Captivate vs Samsung GT-i9000 Galaxy S
| Type | Touch | Touch | Touch | Touch |
| Dimensions | - | 122.40 x 64.20 x 9.90 mm | 122.40 x 64.20 x 9.90 mm | 122.40 x 64.20 x 9.90 mm |
| Weight |  | 118.00 g | 121.00 g | 118.00 g |
| Display size | 4.00" | 4.00" | 4.00" | 4.00" |
| Display | Color / Super AMOLED 16M colors 480 x 800 px (4.00") 233 ppi | Color / Super AMOLED 16M colors 480 x 800 px (4.00") 233 ppi | Color / Super AMOLED 16M colors 480 x 800 px (4.00") 233 ppi | Color / Super AMOLED 16M colors 480 x 800 px (4.00") 233 ppi |
| Display protection | Corning Gorilla Glass Buy screen protector
 | Corning Gorilla Glass Buy screen protector
|  | Corning Gorilla Glass Buy screen protector
|
| Additional display | | | | |
| Protection of the secondary display | | | | |
| Talk time (max.) | 2G: 810 min. (13.5 h) 3G: 390 min. (6.5 h) | 2G: 768 min. (12.8 h) | 2G: 920 min. (15.3 h) 3G: 470 min. (7.8 h) | |
| Stand-by (max.) | 2G: 750 h. (31.3 days) 3G: 576 h. (24.0 days) | 2G: 750 h. (31.3 days) | 2G: 590 h. (24.6 days) 3G: 490 h. (20.4 days) | |
| Standard battery | Li-Ion 1500 mAhBuy powerbank
| Li-Ion 1500 mAhBuy powerbank
| Li-Po 1500 mAhBuy powerbank
| Li-Ion 1500 mAhBuy powerbank
|
| Quick battery charging | | | | |
| Wireless battery charging | | | | |
| Internal memory | 16 GB | 8 GB | 16 GB | 8 GB |
| RAM memory | | 512 MB | | 512 MB |
| Memory cards |  microSD, microSDHC up to 16 GBBuy memory card | 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 2.1 Eclair | Android 2.1 Eclair | Android 2.1 Eclair | Android 2.1 Eclair |
| Interface | TouchWiz 3.0 | - | - | - |
| Processor | Samsung Exynos 3110 | Samsung S5PC110 | Samsung S5PC110 | Cortex A8 |
| Processor clock | 1000 MHz | 1000 MHz | 1000 MHz | 1000 MHz |
| GPU | PowerVR SGX540 @200 MHz | PowerVR SGX540 @200 MHz | PowerVR SGX540 @200 MHz | - |
| Touchscreen | | | | |
| SAR (10g) | | 0,238 W/kg | | |
| DualSIM | | | | |
| Announced | | 3Q 2010 | | 3Q 2010 |
| Other names | Galaxy S Captivate | i9000 | - | T959; SGH-T959; SGH-T959V; Vibrant Galaxy S; Galaxy S 4G |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 1900 2100 | 1900 2100 | 2100 | 1900 2100 |
| LTE standard | | | | |
| CDMA | | | | |
| Standard TD-SCDMA | | | | |
| UMA | | | | |
CAMERAS - BACK
| First camera | | | | |
| Photo matrix | 5 Mpx | 5 Mpx | 5 Mpx | 5 Mpx |
| Resolution | 2592x1944 px | 2592x1944 px | 2592x1944 px | 2592x1944 px |
| Optical zoom | | | | |
| Digital zoom | | 4x | | |
| Flash | | | | |
| Dual-colour LED flash | | | | |
| Video resolution | 1280x720 px | 1280x720 px | 1280x720 px | 1280x720 px |
| Video formats | H.263, H.264, MPEG4 - 30 fps | H.263, H.264, MPEG4 - 30 fps | H.263, MPEG4 | H.263, H.264, MPEG4 - 30 fps |
| Additional | AF | AF, EIS | - | AF, EIS |
CAMERAS - FRONT
| First camera | | | | |
| Photo matrix | 0.3 Mpx | 0.3 Mpx | 0.3 Mpx | 0.3 Mpx |
| Resolution | 640x480 px | 640x480 px | 640x480 px | 640x480 px |
| Optical zoom | | | | |
| Flash | | | | |
| Dual-colour LED flash | | | | |
| Video formats | H.263, H.264, MPEG4 - 30 fps | H.263, H.264, MPEG4 - 30 fps | H.263, MPEG4 | H.263, H.264, MPEG4 - 30 fps |
| Additional | - | - | - | - |
SENSORS
| Accelerometer | | | | |
| Proximity | | | | |
| Light | | | | |
| Magnetometer | | | | |
| Gyroscope | | | | |
| Barometer | | | | |
| Altimeter | | | | |
| Gravity | | | | |
| Hall-effect | | | | |
| Iris scanner | | | | |
| Fingerprint scanner | | | | |
| Thermometer | | | | |
| Hygrometer | | | | |
Data transfer
| xHTML | | | | |
| WAP | v2.0 | v2.0 | v2.0 | v2.0 |
| HSDPA | 7.20 Mbit/s | 7.20 Mbit/s | | 7.20 Mbit/s |
| HSUPA | 5.76 Mbit/s | 5.76 Mbit/s | | 5.76 Mbit/s |
| HSPA | | | | |
| HSPA+ | | | | |
| LTE DL | | | | |
| LTE UP | | | | |
| WIMAX+ | | | | |
| GPRS | class 12 | class 12 | class 12 | class 12 |
| EDGE | class 12 | class 12 | class 12 | class 12 |
| Bluetooth | v3.0 | v3.0 | v3.0 | v3.0 |
| A2DP Profile | | | | |
| HDMI | | | | |
| WiFi | v802.11 b/g/n | v802.11 b/g/n | v802.11 b/g/n | v802.11 b/g/n |
| WiFi frequencies | 2,4 GHz | 2,4 GHz | 2,4 GHz | 2,4 GHz |
| WiFi Direct | | | | |
| WiFi Display | | | | |
| DLNA | | | | |
| Miracast | | | | |
| WiFi hotspot | | | | |
| IrDA | | | | |
| USB | v2.0 | v2.0 | v2.0 | v2.0 |
| GPS | | | | |
| A-GPS | | | | |
| Beidou | | | | |
| NFC | | | | |
COMMUNICATION AND MESSAGING
| Call waiting | | | | |
| Conferency | | | | |
| Call forwarding | | | | |
| Push To Talk | | | | |
| Instant Messenger | | | | |
| SMS | | | | |
| EMS | | | | |
| MMS | | v1.2 | | v1.2 |
| Dictionary | T9 | T9 | T9 | T9 |
| Swype | | | | |
| e-mail client | POP3, IMAP4, SMTP | POP3, IMAP4, SMTP | | POP3, IMAP4, SMTP |
| Hardware QWERTY keyboard | | | | |
| RSS Reader | | | | |
Multimedia
| Radio | | z RDS | z RDS | |
| MP3 | | | | |
| Stereo speakers | | | | |
| Audio Jack | 3.5 mm | 3.5 mm | 3.5 mm | 3.5 mm |
| HD Voice | | | | |
| Sound formats | AAC, AAC+, WMA, eAAC+ | AAC, AAC+, AC3, AMR, FLAC, IMY, OGG, WAV, WMA, XMF, eAAC+ | AAC, AAC+, AC3, AMR, EVRC, QCELP | AAC, AAC+, AC3, AMR, FLAC, IMY, OGG, WAV, WMA, XMF, eAAC+ |
| Polyphony | | 72 voices | | 72 voices |
| Video ringtone | | | | |
| Ring composer | | | | |
| Games | | | | |
| Java | Dalvik | Dalvik | Dalvik | Dalvik |
| Videophone | | | | |
| DVB-H television | | | | |
| TV-Out | | | | |
PIM AND ADDITIONAL FUNCTIONS
| Watch | | | | |
| Stopwatch | | | | |
| Alarm | | | | |
| Calculator | | | | |
| Currency converter | | | | |
| Organizer | | | | |
| Calendar | | | | |
| Flight mode | | | | |
| SyncML | | | | |
| Data and fax | | | | |
| Screensaver | | | | |
| Themes | | | | |
| Interchangeable covers | | | | |
| Voice dial | | | | |
| Speakerphone | | | | |
| Recorder | | | | |
| Vibrations | | | | |