Detailed comparison and review of Acer Liquid Z3 (Z130) and LG K40. With our comprehensive overview, you can simply compare sizes, functions, but also other key features of both phones and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the phone that best fits your needs and expectations.
| DESIGN AND DIMENSIONS | Acer Liquid Z3 (Z130) | LG K40 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | - | LM-X420EMW | |
| Form Factor | Touch | Touch | |
| Height | 109.9 mm | 153 mm | LG K40 has greater height than Acer Liquid Z3 (Z130). |
| Width | 60 mm | 71.9 mm | LG K40 has greater width than Acer Liquid Z3 (Z130). |
| Depth | 10.4 mm | 8.3 mm | LG K40 is narrower than Acer Liquid Z3 (Z130). |
| Weight | 120 g | 145 g | Acer Liquid Z3 (Z130) is lighter than Acer Liquid Z3 (Z130). |
| Body Colour | Black | New Aurora Black | Moroccan blue | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 0.99 W/kg (body), 0.703 W/kg (head) | 1.597 W/kg (body), 0.518 W/kg (head) | |
| Integrated Components | FM radio | FM radio | |
| Connector Type | Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
Headset jack - mini-phone 3.5mm Micro-USB - 5 pin Micro-USB Type B |
|
| SIM Card Qty | Dual-SIM | Dual-SIM |
| DISPLAY | Acer Liquid Z3 (Z130) | LG K40 |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | - | IPS | |
| Screen Size (Display Size) | 3.5" | 5.7" | LG K40 has larger screen size than Acer Liquid Z3 (Z130). |
| Screen Resolution (Display Resolution) | 320 x 480 pixels | 1440 x 720 pixels | LG K40 has better screen resolution than Acer Liquid Z3 (Z130). |
| Display Format | - | HD | |
| Pixel Density | - | 282 ppi | |
| Aspect Ratio | - | 18:9 | |
| Display Features | - | Curved glass, FullVision display |
| PROCESSOR | Acer Liquid Z3 (Z130) | LG K40 |
|---|
| Processor Type (CPU) | MediaTek | MediaTek | |
|---|---|---|---|
| Processor Number | MT6572M | MT6762 | |
| Clock Speed | 1 GHz | 2 GHz | LG K40 has higher clock speed than Acer Liquid Z3 (Z130). |
| Processor Core Qty | Dual-core | 8-core | LG K40 has higher processor core quantity than Acer Liquid Z3 (Z130). |
| 64-bit Architecture | - | Yes | LG K40 has 64-bit architecture. |
| Graphics System (GPU) | - | PowerVR GE8320 |
| MEMORY | Acer Liquid Z3 (Z130) | LG K40 |
|---|
| RAM | 512 MB | 2 GB | LG K40 has more RAM than Acer Liquid Z3 (Z130). |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 4 GB | 32 GB | LG K40 has more internal memory than Acer Liquid Z3 (Z130). |
| User Memory | - | 20.2 GB | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC - up to 32 GB | microSDHC, microSDXC - up to 2 TB |
| CAMERA | Acer Liquid Z3 (Z130) | LG K40 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 3 Megapixel | 16 Megapixel | LG K40 has better camera resolution than Acer Liquid Z3 (Z130). |
| Sensor Size | - | 1/3" | |
| Lens Aperture | - | F/2.0 | |
| Pixel Size | - | 1 μm | |
| Focus Adjustment | Focus free | Automatic | |
| Light Source | - | LED flash | |
| Camera Features (Functions) | - | Phase Detect Auto-Focus (PDAF), GIF Creation, 8 different scenes |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 0 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | - | 8 Megapixel | |
| Sensor Size (Front) | - | 1/4" | |
| Lens Aperture (Front) | - | F/2.0 | |
| Pixel Size (Front) | - | 1.12 μm | |
| Camera Modes (Front) | - | Portrait mode | |
| Light Source (Front) | - | LED flash |
| BATTERY AND CHARGING | Acer Liquid Z3 (Z130) | LG K40 |
|---|
| Battery Capacity (Battery Size) | 1500 mAh | 3000 mAh | LG K40 has larger battery capacity than Acer Liquid Z3 (Z130). |
|---|---|---|---|
| Standby Time | 600 hours | 100 hours | Acer Liquid Z3 (Z130) has longer standby time than LG K40. |
| Talk Time | 600 minutes | 480 minutes | Acer Liquid Z3 (Z130) has longer battery life when making calls than LG K40. |
| Run Time Details | Talk: up to 600 min Standby: up to 600 hrs |
Talk: up to 480 min Standby: up to 100 hrs |
|
| Battery Technology | Lithium Ion | Lithium Ion |
| CELLULAR | Acer Liquid Z3 (Z130) | LG K40 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 3G | 4G | LG K40 has more advanced generation mobile network. |
| Operating System | Android 4.2 (Jelly Bean) | Android 8.1 Oreo | |
| User Interface | Acer Float UI | - | |
| Intelligent Assistant | - | Google Assistant | |
| Navigation | GPS, A-GPS | GPS |
| COMMUNICATIONS | Acer Liquid Z3 (Z130) | LG K40 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 4G LTE Band | - | Band 1, Band 3, Band 7, Band 8, Band 20, Band 38 | |
| 4G LTE Frequency | - | FDD 2100, FDD 1800+, FDD 2600, FDD 900, FDD 800 DD, TDD 2600 | |
| Wireless Interface | IEEE 802.11b/g/n | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Bluetooth 3.0 | Bluetooth 5.0 LE | |
| NFC | - | Yes | LG K40 has NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | Acer Liquid Z3 (Z130) | LG K40 |
|---|
| Supported Digital Audio Standards | WMA, AMR, MP3, MIDI, iMelody, WAVE | WMA, AAC, PCM, MP3, FLAC, AAC +, eAAC+, OPUS, AMR-WB, AMR-NB, Vorbis | |
|---|---|---|---|
| Supported Digital Video Standards | MPEG-4, WMV, 3GP, H.264, H.263 | - | |
| Sound Enhancements | - | DTS: X 3D Premium Sound |
| FEATURES | Acer Liquid Z3 (Z130) | LG K40 |
|---|
| Phone Functions | Speakerphone, call timer, conference call, flight mode, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
|---|---|---|---|
| Sensors | Ambient light sensor, proximity sensor, G-sensor | Ambient light sensor, proximity sensor | |
| Security Devices | - | Face recognition, fingerprint reader | |
| Additional Phone Features | - | Google Lens, Google Assistant Key, AI Cam |
| OTHERS | Acer Liquid Z3 (Z130) | LG K40 |
|---|
| Included Accessories | Power adapter, cover | Power adapter | |
|---|---|---|---|
| Compliant Standards | RoHS, WEEE | MIL-STD 810G |
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