Realme 6 Pro (128GB/6GB) vs Acer Liquid Z4 (Z140)
Side by side comparison between Realme 6 Pro vs Acer Liquid Z4 phones, differences, pros, cons and full specifications. What's the better?
,
6.6"
IPS
IPS
1080x2400
64
MP
MP
16mp
6GB
RAM
RAM
Octa-core
4300
mAh
mAh
(Non removable)
vs
What's the better phone? Realme 6 Pro (128GB/6GB)
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!
34 Advantages 
2 Advantages | 11 Common items in both devices |
| 16 million |
| LED flash |
| PDAF: phase detection autofocus / Autofocus |
| EIS: Digital stabilization |
| Capacitive |
| Multitouch |
| Accelerometer |
| +4 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 | ||
| Realme 6 Pro (128GB/6GB) | Acer Liquid Z4 (Z140) | |
| Model | Realme 6 Pro (128GB/6GB) | Liquid Z4 (Z140) |
| Other model names | Realme 6 Pro RMX2061 (128GB + 6GB RAM) | Acer Liquid Z140, Acer Liquid Z4 Single-Sim HM.HEQEE.008 |
| Country or region available |  (Global, International) | (Global, International) |
| Brand | Realme | Acer |
| Release date | 3/13/2020 | 4/1/2014 |
| Depth | 8.9 millimeters (0.35 inches) | 9.7 millimeters (0.38 inches) |
| Size (width x height) | 75.8 x 163.8 millimeters (2.98 x 6.45 in) | 64 x 124 millimeters (2.52 x 4.88 in) |
| Weight | 202 grams (7.07 ounces) | 122 grams (4.27 ounces) |
| Build, materials | Plastic body, glass front/back | feature not registered |
| Protection against water and others | Water repellent nano-coating (don't immerse) | Not supported |
📲 Display | ||
| Realme 6 Pro (128GB/6GB) | Acer Liquid Z4 (Z140) | |
| Display type | TFT IPS LCD | TFT LCD |
| Screen size | 6.6" inches | 4" inches |
| Screen-to-body ratio | ~84.7% (screen-to-body ratio) | ~57.4% (screen-to-body ratio) |
| Display resolution | 1080x2400 pixels (20:9) | 480x800 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 399 PPI | 233 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Gorilla Glass 5 | Not supported |
| Refresh rate | 90Hz | feature not registered |
| Display features | 480nits[typ] | feature not registered |
🤖 Operating System | ||
| Realme 6 Pro (128GB/6GB) | Acer Liquid Z4 (Z140) | |
| System version | Android 10 | Android 4.2.2 Jelly Bean |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Realme 6 Pro (128GB/6GB) | Acer Liquid Z4 (Z140) | |
| Chipset | 64bit: Qualcomm Snapdragon 720G SM7125 (8nm) | 32bit: MediaTek MT6572 (28nm) |
| CPU | Octa-core, 2 processors: 2x 2.3GHz Kryo 465 Gold (Dual-core) 6x 1.8GHz Kryo 465 Silver (Hexa-core) | Dual-core, 1 processor: 2x 1.3GHz ARM Cortex-A7 (Dual-core) |
| GPU graphical controller | Qualcomm Adreno 618 | ARM Mali-400 MP1 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Realme 6 Pro (128GB/6GB) | Acer Liquid Z4 (Z140) | |
| RAM memory | 6GB LPDDR4X | 512MB LPDDR2 |
| Internal storage | 128GB (108GB available) UFS 2.1 | 4GB (2GB available) |
| External storage | Until 1TB microSD, microSDXC (dedicated slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Realme 6 Pro (128GB/6GB) | Acer Liquid Z4 (Z140) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Not supported |
| SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 1 slot (Single-SIM) micro-SIM (3FF) |
| Maximum Download / Upload | 300/150 Mbps | 21/5.76 Mbps |
| Network technology | 2G, 3G, 4G | 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 850/900/2100 | UMTS 900/2100 |
| Primary 4G network | LTE Cat6 (1, 3, 5, 8) TD-LTE (38, 40, 41) | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ |
| Secondary 2G network | GSM 850/900/1800/1900 | Not supported |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | GPRS, EDGE | Not supported |
📷 Camera | ||
| Realme 6 Pro (128GB/6GB) | Acer Liquid Z4 (Z140) | |
| Back camera (main camera) | (quad camera) 64 megapixels 12MP telephoto f/2.554mm1/3.4"1.0µmPDAF2x-optical-zoom 8MP ultrawide f/2.313mm1/4.0"1.12µm 2MP macro f/2.422mm1/5.0"1.75µm | 5 megapixels |
| Main camera resolution | 10120x6328 pixels | 2592x1944 pixels |
| Video recording (primary) | 4K UHD (3840x2160) 30 fps | HD (1280x720) 30 fps |
| Flash | LED flash | LED flash |
| Focal aperture | f/1.8 (aperture) | f/2.4 (aperture) |
| Focal length | 26mm lens | feature not registered |
| Sensor size | 1/1.72" inches | feature not registered |
| Pixel size | 0.8µm pixel | feature not registered |
| Autofocus | PDAF: phase detection autofocus | Autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | EIS: Digital stabilization | EIS: Digital stabilization |
| Zoom | Digital and optical zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
| BSI sensor | Not supported | Not supported |
| HDR | HDR photo on both cameras | HDR photo only main camera |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Realme 6 Pro (128GB/6GB) | Acer Liquid Z4 (Z140) | |
| Front camera (secondary) | (dual front camera) 16 megapixels 8MP ultrawide f/2.21/4.0"17mm1.12µm | Not supported |
| Front camera resolution | 4608x3456 pixels | Not supported |
| Video recording (secondary) | Full HD (1920x1080) | Not supported |
| Front flash | Not supported | Not supported |
| Focal aperture | f/2.1 (aperture) | feature not registered |
| Focal length | 26mm lens | feature not registered |
| Sensor size | 1/3.1" inches | feature not registered |
| Pixel size | 1µm pixel | feature not registered |
🔉 Sound and multimedia | ||
| Realme 6 Pro (128GB/6GB) | Acer Liquid Z4 (Z140) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | 2 microphones or more | 2 microphones or more |
| Radio | FM | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, H.264, H.263 |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+ |
🔌 Connectivity | ||
| Realme 6 Pro (128GB/6GB) | Acer Liquid Z4 (Z140) | |
| USB | USB 2.0 Type-C, USB OTG On-The-Go | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | USB Type-C (reversible) | Not supported |
| Bluetooth | 5.1 + A2DP/LE | 3.0 + A2DP |
| WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | 802.11 b/g/n [wifi4] (2.4GHz) |
| DLNA | Supported | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, NavIC | A-GPS, GeoTagging |
| NFC | Supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Realme 6 Pro (128GB/6GB) | Acer Liquid Z4 (Z140) | |
| Sensors | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (side-mounted) Gyroscope Proximity sensor | Accelerometer Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Realme 6 Pro (128GB/6GB) | Acer Liquid Z4 (Z140) | |
| Battery type | LiPo: li-ion polymer (Non removable) | Li-Ion: lithium-ion (Removable) BAT-611 |
| Battery capacity | 4300 mAh | 1630 mAh |
| Charger, watts | 30W (5V/6A) Wired fast charging VOOC 4.0 | Wired charging |
| Inductive / wireless charging | Not supported | feature not registered |
| Talk time autonomy | feature not registered | 4 hours |
| Standby | feature not registered | 250 hours (10.4 days) |
➕ Other features | ||
| Realme 6 Pro (128GB/6GB) | Acer Liquid Z4 (Z140) | |
| Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | Supported | Not supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5 | HTML, XHTML |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Lightning Blue, Lightning Orange • Realme UI • Dolby Atmos • 24-bit/192kHz audio | • Colors: Black, White • WiFi hotspot |
☢️ Radiation rate | ||
| Realme 6 Pro (128GB/6GB) | Acer Liquid Z4 (Z140) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | 1.19W/kg (head), 0.92W/kg (body) | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |