Apple iPhone 4 (8GB) vs Acer Liquid Z5 Duo (Z150)
Side by side comparison between Apple iPhone 4 vs Acer Liquid Z5 phones, differences, pros, cons and full specifications. What's the better?
,
3.5"
IPS
IPS
640x960
5
MP
MP
0.3mp
512MB
RAM
RAM
Single-core
1420
mAh
mAh
(Non removable)
vs
5"
TFT
TFT
480x854
5
MP
MP
0.3mp
512MB
RAM
RAM
Dual-core
2000
mAh
mAh
(Removable)
What's the better phone? Acer Liquid Z5 Duo (Z150)
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!
10 Advantages 
15 Advantages | 22 Common items in both devices |
| 16 million |
| (back) 5MP |
| LED flash |
| Only digital zoom |
| Autofocus |
| EIS: Digital stabilization |
| BSI sensor |
| +15 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 4 (8GB) | Acer Liquid Z5 Duo (Z150) | |
| Model | iPhone 4 (8GB) | Liquid Z5 Duo (Z150) |
| Other model names | iPhone 4 | Acer Liquid Z5 Dual-Sim, Acer Liquid Z5 Z150 HM.HDHEM.002 |
| Country or region available |  (Global, International) |    (Global, International), United Arab Emirates, (Europe), Taiwan |
| Brand | Apple | Acer |
| Release date | 6/1/2010 | 1/22/2014 |
| Depth | 9.3 millimeters (0.37 inches) | 8.8 millimeters (0.35 inches) |
| Size (width x height) | 58.66 x 115.2 millimeters (2.31 x 4.54 in) | 73.5 x 145.5 millimeters (2.89 x 5.73 in) |
| Weight | 137 grams (4.8 ounces) | 147 grams (5.15 ounces) |
| Build, materials | Stainless steel body, glass front/back | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| iPhone 4 (8GB) | Acer Liquid Z5 Duo (Z150) | |
| Display type | TFT LED-Backlit IPS LCD | TFT LCD |
| Screen size | 3.5" inches | 5" inches |
| Screen-to-body ratio | ~54% (screen-to-body ratio) | ~64.4% (screen-to-body ratio) |
| Display resolution | 640x960 pixels (3:2) | 480x854 pixels |
| Touchscreen | Capacitive Multitouch 5-points | Capacitive Multitouch |
| Pixel density (dot pitch) | 330 PPI | 196 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 4 (8GB) | Acer Liquid Z5 Duo (Z150) | |
| System version | iOS 4.0 | Android 4.2.2 Jelly Bean |
| Firmware update | iOS 7.0 | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| iPhone 4 (8GB) | Acer Liquid Z5 Duo (Z150) | |
| Chipset | 32bit: Apple A4 (45nm) | 32bit: MediaTek MT6572 (28nm) |
| CPU | Single-core, 1 processor: 1x 1GHz ARM Cortex-A8 (Single-core) | Dual-core, 1 processor: 2x 1.3GHz ARM Cortex-A7 (Dual-core) |
| GPU graphical controller | PowerVR SGX535 | ARM Mali-400 MP1 500Mhz |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| iPhone 4 (8GB) | Acer Liquid Z5 Duo (Z150) | |
| RAM memory | 512MB LPDDR | 512MB LPDDR2 |
| Internal storage | 8GB (6GB available) Flash (EEPROM) | 4GB (2GB available) |
| External storage | Not supported | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| iPhone 4 (8GB) | Acer Liquid Z5 Duo (Z150) | |
| Dual-SIM | Not supported | Dual-SIM Standby - Call active on one sim card (dedicated slot) |
| SIM card | 1 slot (Single-SIM) micro-SIM (3FF) | 2 slots (Dual-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 7.2/5.76 Mbps | 21/11 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 | GSM 850/900/1800/1900 |
| Primary 3G network | UMTS 850/900/1900/2100 | UMTS 900/2100 |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | CSD, GPRS, EDGE, UMTS, HSDPA, HSUPA | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ |
| Secondary 2G network | Not supported | GSM 850/900/1800/1900 |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | Not supported | GPRS, EDGE |
📷 Camera | ||
| iPhone 4 (8GB) | Acer Liquid Z5 Duo (Z150) | |
| Back camera (main camera) | 5 megapixels | 5 megapixels |
| Main camera resolution | 2592x1936 pixels | 2592x1944 pixels |
| Video recording (primary) | HD (1280x720) 30 fps | HD (1280x720) |
| Flash | LED flash | LED flash |
| Focal aperture | f/2.8 (aperture) | f/2.4 (aperture) |
| Focal length | feature not registered | feature not registered |
| Sensor size | 1/3.2" inches | feature not registered |
| Pixel size | 1.75µm pixel | 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, Smile detection | Face detection, Smile detection |
| BSI sensor | Supported | Supported |
| HDR | HDR photo only main camera | HDR photo only main camera |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| iPhone 4 (8GB) | Acer Liquid Z5 Duo (Z150) | |
| Front camera (secondary) | 0.3 megapixels | 0.3 megapixels |
| Front camera resolution | 640x480 pixels | 640x480 pixels |
| Video recording (secondary) | VGA (720x480) | VGA (640x480) |
| 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 4 (8GB) | Acer Liquid Z5 Duo (Z150) | |
| Loudspeaker | Mono sound (not stereo) | Supported |
| Active noise cancellation | 1 microphone | Not supported |
| Radio | Not supported | FM |
| TV | Not supported | Not supported |
| Video formats | MPEG4 | MP4, H.264, H.263 |
| Audio formats | MP3, iTunes | MP3, WAV, WMA, AAC |
🔌 Connectivity | ||
| iPhone 4 (8GB) | Acer Liquid Z5 Duo (Z150) | |
| 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 | 2.1 + A2DP | 3.0 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) WiFi hotspot | 802.11 b/g/n [wifi4] (2.4GHz) |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| iPhone 4 (8GB) | Acer Liquid Z5 Duo (Z150) | |
| Sensors | Accelerometer Compass Gyroscope Proximity sensor | Accelerometer Ambient light sensor Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| iPhone 4 (8GB) | Acer Liquid Z5 Duo (Z150) | |
| Battery type | LiPo: li-ion polymer (Non removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 1420 mAh | 2000 mAh |
| Charger, watts | 5W (5V/1A) Wired charging | Wired charging |
| Inductive / wireless charging | Not supported | feature not registered |
| Talk time autonomy | 12 hours | 12 hours |
| Standby | 300 hours (12.5 days) | 710 hours (29.6 days) |
➕ Other features | ||
| iPhone 4 (8GB) | Acer Liquid Z5 Duo (Z150) | |
| 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 | Supported |
| Ringtones | Polyphonic and customized with tutorial | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5 | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black, White • Videocalling over Wi-Fi only iCloud service | • Colors: Essential White, Gentle Grey • DTS sound • WiFi hotspot |
☢️ Radiation rate | ||
| iPhone 4 (8GB) | Acer Liquid Z5 Duo (Z150) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | 1.17W/kg (head), 1.11W/kg (body) | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | 0.93W/kg (head), 0.74W/kg (body) | feature not registered |