Samsung Galaxy S2 Skyrocket (SGH-i727) vs Samsung Galaxy A04 (SM-A045M/DS 32GB)
Side by side comparison between Samsung Galaxy S2 Skyrocket vs Samsung Galaxy A04 phones, differences, pros, cons and full specifications. What's the better?
,
4.5"
AMOLED
AMOLED
480x800
8
MP
MP
2mp
1GB
RAM
RAM
Dual-core
1850
mAh
mAh
(Removable)
vs
6.5"
PLS
PLS
720x1600
50
MP
MP
5mp
3GB
RAM
RAM
Octa-core
5000
mAh
mAh
(Non removable)
What's the better phone? Samsung Galaxy A04 (SM-A045M/DS 32GB)
The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!
6 Advantages 
22 Advantages | 16 Common items in both devices |
| Plastic body, glass front |
| 16 million |
| LED flash |
| Only digital zoom |
| Autofocus |
| EIS: Digital stabilization |
| Full HD (1920x1080) |
| +9 specs and more in the table below |
Check the comparison table below for more items that are not evaluated in comparison score above.
Highlight differences Clear highlight📱 Model features | ||
| Galaxy S2 Skyrocket (SGH-i727) | Galaxy A04 (SM-A045M/DS 32GB) | |
| Change model | ||
| Model | Galaxy S2 Skyrocket (SGH-i727) | Galaxy A04 (SM-A045M/DS 32GB) |
| Other model names | AT&T Samsung Galaxy S II Skyrocket i727 | Galaxy A04 SM-A045M/Dual-SIM |
| Country or region available |  USA |  (Latin America) |
| Brand | Samsung | Samsung |
| Release date | 11/6/2011 | 10/10/2022, Announced: 8/24/2022 |
| Depth | 9.4 millimeters (0.37 inches) | 9.1 millimeters (0.36 inches) |
| Size (width x height) | 68.8 x 129.8 millimeters (2.71 x 5.11 in) | 76.3 x 164.4 millimeters (3 x 6.47 in) |
| Weight | 131 grams (4.59 ounces) | 192 grams (6.72 ounces) |
| Build, materials | Plastic body, glass front | Plastic body, glass front |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Galaxy S2 Skyrocket (SGH-i727) | Galaxy A04 (SM-A045M/DS 32GB) | |
| Display type | Super AMOLED Plus | TFT PLS |
| Screen size | 4.5" inches | 6.5" inches |
| Screen-to-body ratio | ~64.5% (screen-to-body ratio) | ~81.3% (screen-to-body ratio) |
| Display resolution | 480x800 pixels | 720x1600 pixels (20:9) |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 207 PPI | 270 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Not supported | Not supported |
| Refresh rate | feature not registered | 60Hz |
| Display features | feature not registered | Not supported |
🤖 Operating System | ||
| Galaxy S2 Skyrocket (SGH-i727) | Galaxy A04 (SM-A045M/DS 32GB) | |
| System version | Android 2.3.5 Gingerbread | Android 12 |
| Firmware update | Android 4.1.2 Jelly Bean | Android 13 |
| User Interface | feature not registered | One UI Core 4.1 / 5.0 |
⚙️ Processor | ||
| Galaxy S2 Skyrocket (SGH-i727) | Galaxy A04 (SM-A045M/DS 32GB) | |
| Chipset | 32bit: Qualcomm Snapdragon S3 MSM8260 | 64bit: MediaTek Helio G37 (MT6765V/CB) (12nm) |
| CPU | Dual-core, 1 processor: 2x 1.5GHz Scorpion (Dual-core) | Octa-core, 2 processors: 4x 2.3GHz ARM Cortex-A53 (Quad-core) 4x 1.8GHz ARM Cortex-A53 (Quad-core) |
| GPU graphical controller | Qualcomm Adreno 220 | PowerVR GE8320 MP2 (680MHz) |
| Performance (benchmark) | feature not registered | AnTuTu: 112662 (v9) |
💽 Memory and storage | ||
| Galaxy S2 Skyrocket (SGH-i727) | Galaxy A04 (SM-A045M/DS 32GB) | |
| RAM memory | 1GB LPDDR2 | 3GB LPDDR4X |
| Internal storage | 16GB | 32GB (18GB available) eMMC 5.1 |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 1TB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| Galaxy S2 Skyrocket (SGH-i727) | Galaxy A04 (SM-A045M/DS 32GB) | |
| Dual-SIM | Not supported | Dual-SIM Standby - Call active on one sim card (dedicated slot) |
| SIM card | 1 slot (Single-SIM) Standard mini-SIM (2FF) | 2 slots (Dual-SIM) nano-SIM (4FF) |
| Maximum Download / Upload | 75/25 Mbps | 150/50 Mbps |
| Network technology | 2G, 3G, 4G | 2G, 3G, 4G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Quad-Band 850/900/1800/1900 | Quad-Band 850/900/1800/1900 |
| Primary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Primary 3G network | UMTS 850/1900/2100 | UMTS 850/900/1700/1900/2100 |
| Primary 4G network | LTE Cat2 (Bands 4, 17) | LTE Cat4 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 26, 28, 66) TD-LTE (38, 40, 41) VoLTE |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE |
| Secondary 2G network | Not supported | GSM 850/900/1800/1900 |
| Secondary 3G network | Not supported | UMTS 850/900/1700/1900/2100 |
| Secondary 4G network | Not supported | LTE Cat4 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 26, 28, 66) TD-LTE (38, 40, 41) VoLTE |
| Secondary data network | Not supported | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE |
📷 Camera | ||
| Galaxy S2 Skyrocket (SGH-i727) | Galaxy A04 (SM-A045M/DS 32GB) | |
| Back camera (main camera) | 8 megapixels | (dual camera) 50 megapixels 2MP depth f/2.4 |
| Main camera resolution | 3264x2448 pixels | 8160x6120 pixels |
| Video recording (primary) | Full HD (1920x1080) 30 fps | Full HD (1920x1080) 30 fps |
| Flash | LED flash | LED flash |
| Focal aperture | feature not registered | f/1.8 (aperture) |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
| Autofocus | Autofocus | Autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | EIS: Digital stabilization | EIS: Digital stabilization |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection | Face detection, Smile detection |
| BSI sensor | Not supported | Supported |
| HDR | Not supported | HDR photo on both cameras |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Galaxy S2 Skyrocket (SGH-i727) | Galaxy A04 (SM-A045M/DS 32GB) | |
| Front camera (secondary) | 2 megapixels | 5 megapixels |
| Front camera resolution | 1600x1200 pixels | 2592x1944 pixels |
| Video recording (secondary) | VGA (640x480) | Full HD (1920x1080) |
| Front flash | Not supported | Not supported |
| Focal aperture | feature not registered | f/2.2 (aperture) |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
🔉 Sound and multimedia | ||
| Galaxy S2 Skyrocket (SGH-i727) | Galaxy A04 (SM-A045M/DS 32GB) | |
| Loudspeaker | Supported | Mono sound (not stereo) |
| Active noise cancellation | 2 microphones or more | 2 microphones or more |
| Radio | Not supported | FM |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263, XviD, MKV | MP4, H.265, H.264, H.263, XviD, MKV |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
| Galaxy S2 Skyrocket (SGH-i727) | Galaxy A04 (SM-A045M/DS 32GB) | |
| USB | MicroUSB 2.0, USB OTG On-The-Go | USB 2.0 Type-C reversible connector |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Micro-B USB MHL | Not supported |
| Bluetooth | 3.0 + A2DP | 5.0 + A2DP/LE |
| WiFi | 802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) WiFi Direct, hotspot | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) WiFi Direct, hotspot |
| DLNA | Supported | Not supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Galaxy S2 Skyrocket (SGH-i727) | Galaxy A04 (SM-A045M/DS 32GB) | |
| Sensors | Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor | Accelerometer Ambient light sensor Face unlock Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Galaxy S2 Skyrocket (SGH-i727) | Galaxy A04 (SM-A045M/DS 32GB) | |
| Battery type | Li-Ion: lithium-ion (Removable) | LiPo: li-ion polymer (Non removable) |
| Battery capacity | 1850 mAh | 5000 mAh |
| Charger, watts | Wired charging | 15W Wired fast charging |
| Inductive / wireless charging | feature not registered | Not supported |
| Talk time autonomy | 7 hours | feature not registered |
| Standby | 256 hours (10.7 days) | feature not registered |
➕ Other features | ||
| Galaxy S2 Skyrocket (SGH-i727) | Galaxy A04 (SM-A045M/DS 32GB) | |
| Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder, Voice commands |
| Messaging | SMS (Swype), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | Supported | Supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, Flash player | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black, White • Samsung TouchWiz 4.0 UI • HAC M3/T3 • Java framework | • Colors: Black, White, Green, Copper |
☢️ Radiation rate | ||
| Galaxy S2 Skyrocket (SGH-i727) | Galaxy A04 (SM-A045M/DS 32GB) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | 0.3W/kg (head), 0.85W/kg (body) | 1.01W/kg (head), 1.08W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | 0.197W/kg (head) | feature not registered |