Detailed comparison and review of HTC One (A9) and Acer Liquid Zest 4G. 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 | HTC One (A9) | Acer Liquid Zest 4G |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch | |
| Height | 145.75 mm | 145.7 mm | HTC One (A9) has greater height than Acer Liquid Zest 4G. |
| Width | 70.8 mm | 71.2 mm | Acer Liquid Zest 4G has greater width than HTC One (A9). |
| Depth | 7.26 mm | 8.4 mm | HTC One (A9) is narrower than HTC One (A9). |
| Weight | 143 g | 125 g | Acer Liquid Zest 4G is lighter than HTC One (A9). |
| Body Colour | Topaz gold | Opal silver | Carbon grey | Blue | Black | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 0.41 W/kg | 1.41 W/kg | |
| Integrated Components | FM radio | FM radio | |
| Connector Type | Headset jack - mini-phone 3.5mm Micro-USB - 5 pin Micro-USB Type B |
Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Nano SIM | Micro SIM | |
| SIM Card Qty | - | Dual-SIM |
| DISPLAY | HTC One (A9) | Acer Liquid Zest 4G |
|---|
| Display Type | OLED display | LCD display | |
|---|---|---|---|
| Display Technology | AMOLED | IPS | |
| Screen Size (Display Size) | 5" | 5" | Both phones have the same screen size. |
| Screen Resolution (Display Resolution) | 1920 x 1080 pixels | 1280 x 720 pixels | HTC One (A9) has better screen resolution than Acer Liquid Zest 4G. |
| Display Format | Full HD | HD | |
| Pixel Density | 440 ppi | - | |
| Display Features | - | Zero Air Gap technology | |
| Display Protection (Screen Protector) | Corning Gorilla Glass 4 (scratch resistant glass) | - |
| PROCESSOR | HTC One (A9) | Acer Liquid Zest 4G |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 617 | MediaTek | |
|---|---|---|---|
| Clock Speed | 1.5 GHz | 1 GHz | HTC One (A9) has higher clock speed than Acer Liquid Zest 4G. |
| Processor Core Qty | 8-core | Quad-core | HTC One (A9) has higher processor core quantity than Acer Liquid Zest 4G. |
| 64-bit Architecture | Yes | - | HTC One (A9) has 64-bit architecture. |
| MEMORY | HTC One (A9) | Acer Liquid Zest 4G |
|---|
| RAM | 2 GB | 2 GB | Both phones have the same RAM size. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 16 GB | 16 GB | Both phones have the same internal memory capacity. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 2 TB | microSDHC - up to 32 GB |
| CAMERA | HTC One (A9) | Acer Liquid Zest 4G |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 13 Megapixel | 8 Megapixel | HTC One (A9) has better camera resolution than Acer Liquid Zest 4G. |
| Sensor Type | BSI-CMOS | - | |
| Lens Aperture | F/2.0 | - | |
| Optical Image Stabiliser (OIS) | Optical Image Stabiliser (OIS) | - | HTC One (A9) has optical stabilisation. |
| Focus Adjustment | Automatic | Automatic | |
| Camera Modes | Pro mode | Panoramic pictures, night mode, Best Shot | |
| Face Recognition (Face ID) | - | Smile shutter | Acer Liquid Zest 4G has face detection. |
| Light Source | LED light | LED light | |
| Video Resolutions | 1920 x 1080 (1080p) | - | |
| Camera Features (Functions) | Sapphire crystal lens cover | - |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 4 Megapixel | 5 Megapixel | Acer Liquid Zest 4G has better front camera resolution than HTC One (A9). |
| Lens Type (Front) | - | Wide-angle lens | |
| Lens Aperture (Front) | F/2.0 | - | |
| Focus Adjustment | Focus free | Focus free | |
| Video Resolutions (Front) | 1920 x 1080 (1080p) | - | |
| Camera Features (Front) | HTC UltraPixel Camera | - |
| BATTERY AND CHARGING | HTC One (A9) | Acer Liquid Zest 4G |
|---|
| Battery Capacity (Battery Size) | 2150 mAh | 2000 mAh | HTC One (A9) has larger battery capacity than Acer Liquid Zest 4G. |
|---|---|---|---|
| Standby Time | 432 hours | 450 hours | Acer Liquid Zest 4G has longer standby time than HTC One (A9). |
| Talk Time | 960 minutes | 300 minutes | HTC One (A9) has longer battery life when making calls than Acer Liquid Zest 4G. |
| Run Time Details | Talk (WCDMA): up to 960 min Standby (WCDMA): up to 432 hrs Active online usage (Wi-Fi): up to 9 hrs Playback (audio): up to 60 hrs Playback (video): up to 12 hrs |
Talk: up to 300 min Standby: up to 450 hrs |
|
| Battery Technology | Lithium polymer | Lithium Ion |
| CELLULAR | HTC One (A9) | Acer Liquid Zest 4G |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Android 6.0 (Marshmallow) | Android 6.0 (Marshmallow) | |
| User Interface | HTC Sense | - | |
| Navigation | GPS, GLONASS | GPS, A-GPS |
| COMMUNICATIONS | HTC One (A9) | Acer Liquid Zest 4G |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, 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 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40, Band 41 | - | |
| 4G LTE Frequency | FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500 | - | |
| Wireless Interface | IEEE 802.11a/b/g/n/ac | IEEE 802.11b/g/n | |
| Bluetooth | Bluetooth 4.1 | Bluetooth 4.0 | |
| NFC | Yes | - | HTC One (A9) has NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | HTC One (A9) | Acer Liquid Zest 4G |
|---|
| Supported Digital Audio Standards | WAV, WMA, AAC, AMR, MP3, FLAC, AC-3, OGG, MIDI, M4A, EC3 | - | |
|---|---|---|---|
| Supported Digital Video Standards | MKV, AVI, MPEG-4, WMV, 3GP, 3G2 | - | |
| Sound Enhancements | Dolby sound technology | DTS Studio Sound, DTS-HD Premium Sound |
| FEATURES | HTC One (A9) | Acer Liquid Zest 4G |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
|---|---|---|---|
| Sensors | Ambient light sensor, proximity sensor, digital compass, magnetometer, gyro sensor, G-sensor | Accelerometer, ambient light sensor, proximity sensor, hall sensor | |
| Security Devices | Fingerprint reader | - | |
| Additional Phone Features | DLNA Certified, HTC BlinkFeed, Hi-Res Audio, Android Sensor Hub | Noise Cancellation Technology, AcerRAPID function |
| OTHERS | HTC One (A9) | Acer Liquid Zest 4G |
|---|
| Included Accessories | Power adapter | Headset, power adapter |
|---|
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