Apple iPhone 4S (8GB) vs Yezz Andy 3G 4.0 (YZ1121)
Side by side comparison between Apple iPhone 4S vs Yezz Andy 3G 4.0 phones, differences, pros, cons and full specifications. What's the better?
,
3.5"
IPS
IPS
640x960
8
MP
MP
0.3mp
512MB
RAM
RAM
Dual-core
1432
mAh
mAh
(Non removable)
vs
4"
TFT
TFT
480x800
5
MP
MP
0.3mp
512MB
RAM
RAM
Single-core
1650
mAh
mAh
(Removable)
What's the better phone? Apple iPhone 4S (8GB)
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!
15 Advantages 
7 Advantages | 17 Common items in both devices |
| 512MB LPDDR2 / 512MB |
| 16 million |
| LED flash |
| Only digital zoom |
| Autofocus |
| (front) 0.3MP |
| 3G+ HSPA+ |
| +10 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 | ||
| iPhone 4S (8GB) | Yezz Andy 3G 4.0 (YZ1121) | |
| Model | iPhone 4S (8GB) | Andy 3G 4.0 (YZ1121) |
| Other model names | iPhone 4S A1387, iPhone 4S A1431 CDMA | Yezz Andy 3G 4.0 YZ1121 SingleSIM, Yezz Andy 3G 4.0 |
| Country or region available |  (Global, International) | feature not registered |
| Brand | Apple | Yezz |
| Release date | 10/1/2011 | 8/1/2012 |
| Depth | 9.3 millimeters (0.37 inches) | 10.5 millimeters (0.41 inches) |
| Size (width x height) | 58.6 x 115.2 millimeters (2.31 x 4.54 in) | 65 x 123.5 millimeters (2.56 x 4.86 in) |
| Weight | 140 grams (4.9 ounces) | 80 grams (2.8 ounces) |
| Build, materials | Aluminum frame, glass front/back | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| iPhone 4S (8GB) | Yezz Andy 3G 4.0 (YZ1121) | |
| Display type | TFT LED-Backlit IPS LCD | TFT LCD |
| Screen size | 3.5" inches | 4" inches |
| Screen-to-body ratio | ~54% (screen-to-body ratio) | ~56.7% (screen-to-body ratio) |
| Display resolution | 640x960 pixels (3:2) | 480x800 pixels |
| Touchscreen | Capacitive Multitouch 5-points | Capacitive Multitouch |
| Pixel density (dot pitch) | 330 PPI | 233 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Gorilla Glass | Not supported |
| Refresh rate | 60Hz | feature not registered |
| Display features | Not supported | feature not registered |
🤖 Operating System | ||
| iPhone 4S (8GB) | Yezz Andy 3G 4.0 (YZ1121) | |
| System version | iOS 5.0 | Android 2.3.4 Gingerbread |
| Firmware update | iOS 9.0 | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| iPhone 4S (8GB) | Yezz Andy 3G 4.0 (YZ1121) | |
| Chipset | 32bit: Apple A5 (45nm) | 32bit: BCM 21552G |
| CPU | Dual-core, 1 processor: 2x 1GHz ARM Cortex-A9 (Dual-core) | Single-core, 1 processor: 1x 1GHz ARM11 (Single-core) |
| GPU graphical controller | PowerVR SGX543 MP2 (200MHz) | VideoCore IV |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| iPhone 4S (8GB) | Yezz Andy 3G 4.0 (YZ1121) | |
| RAM memory | 512MB LPDDR2 | 512MB |
| Internal storage | 8GB (4GB available) Flash (EEPROM) | 512MB |
| External storage | Not supported | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| iPhone 4S (8GB) | Yezz Andy 3G 4.0 (YZ1121) | |
| Dual-SIM | Not supported | Not supported |
| SIM card | 1 slot (Single-SIM) micro-SIM (3FF) | 1 slot (Single-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 14.4/5.76 Mbps | 14.4 Mbps |
| Network technology | 2G, 3G | 2G, 3G |
| 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, A1431: CDMA 800/1900 | GSM 850/900/1800/1900 |
| Primary 3G network | A1387 version: UMTS 850/900/1900/2100 A1431 version: CDMA2000 1xEV-DO UMTS 850/900/1900/2100 | UMTS 850/1900 |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | CSD, GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+ | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ |
| Secondary 2G network | Not supported | Not supported |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | Not supported | Not supported |
📷 Camera | ||
| iPhone 4S (8GB) | Yezz Andy 3G 4.0 (YZ1121) | |
| Back camera (main camera) | 8 megapixels | 5 megapixels |
| Main camera resolution | 3264x2448 pixels | 2560x1920 pixels |
| Video recording (primary) | Full HD (1920x1080) 30 fps | VGA (640x480) |
| Flash | LED flash | LED flash |
| Focal aperture | f/2.4 (aperture) | feature not registered |
| Focal length | 35mm (lens) | feature not registered |
| Sensor size | 1/3.2" inches | feature not registered |
| Pixel size | 1.4µm pixel | feature not registered |
| Autofocus | Autofocus | Autofocus |
| Touch focus | Supported | feature not registered |
| Image stabilization | EIS: Digital stabilization | feature not registered |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | feature not registered |
| BSI sensor | Supported | feature not registered |
| HDR | HDR photo only main camera | feature not registered |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| iPhone 4S (8GB) | Yezz Andy 3G 4.0 (YZ1121) | |
| Front camera (secondary) | 0.3 megapixels | 0.3 megapixels |
| Front camera resolution | 640x480 pixels | 640x480 pixels |
| Video recording (secondary) | VGA (640x480) | Not supported |
| Front flash | Not supported | Not supported |
| Focal aperture | feature not registered | feature not registered |
| 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 | ||
| iPhone 4S (8GB) | Yezz Andy 3G 4.0 (YZ1121) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | 2 microphones | feature not registered |
| Radio | Not supported | FM |
| TV | Not supported | Not supported |
| Video formats | MPEG4 | MP4, WMV, H.264 |
| Audio formats | MP3, iTunes | MP3, WAV, eAAC+ |
🔌 Connectivity | ||
| iPhone 4S (8GB) | Yezz Andy 3G 4.0 (YZ1121) | |
| USB | USB 2.0 proprietary connector | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Proprietary TV-out | Not supported |
| Bluetooth | 4.0 + A2DP | 2.1 |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) WiFi hotspot | 802.11 b/g [wifi3] (2.4GHz) |
| DLNA | Not supported | feature not registered |
| GPS | A-GPS, GeoTagging, GLONASS | A-GPS, GeoTagging |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | feature not registered |
🧭 Sensors | ||
| iPhone 4S (8GB) | Yezz Andy 3G 4.0 (YZ1121) | |
| Sensors | Accelerometer Compass Gyroscope Proximity sensor | Accelerometer Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| iPhone 4S (8GB) | Yezz Andy 3G 4.0 (YZ1121) | |
| Battery type | LiPo: li-ion polymer (Non removable) | Li-Ion: lithium-ion (Removable) YB109 |
| Battery capacity | 1432 mAh | 1650 mAh |
| Charger, watts | 5W (5V/1A) Wired charging | Wired charging |
| Inductive / wireless charging | Not supported | feature not registered |
| Talk time autonomy | 8.3 hours | 7 hours |
| Standby | 200 hours (8.3 days) | 428 hours (17.8 days) |
➕ Other features | ||
| iPhone 4S (8GB) | Yezz Andy 3G 4.0 (YZ1121) | |
| Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder |
| Messaging | SMS, MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | Supported | feature not registered |
| Ringtones | Polyphonic and customized with tutorial | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5 | HTML, XHTML, Flash player |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black, White • Videocalling over WiFi only • Siri natural language commands and dictation iCloud | • Colors: Blue • Wi-Fi hotspot Java framework |
☢️ Radiation rate | ||
| iPhone 4S (8GB) | Yezz Andy 3G 4.0 (YZ1121) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | 1.18W/kg (head), 0.98W/kg (body) | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | 0.99W/kg (head), 0.99W/kg (body) | feature not registered |