ZTE Zmax vs Samsung Galaxy A21
Quick Comparison
Samsung Galaxy A21 has better RAM than ZTE Zmax. In terms of display resolution, Samsung Galaxy A21 has better resolution of 1600 x 720 than ZTE Zmax which has resolution of 1280 x 720. Samsung Galaxy A21 has more internal memory than ZTE Zmax
| Name | ZTE Zmax | Samsung Galaxy A21 |
| RAM | 2 GB | 3 GB |
|---|---|---|
| Display | 5.7 in | 6.5 in |
| Internal Memory | 16 GB | 32 GB |
| Battery | 3400 mAh | 4000 mAh |
| Camera | 8 MP | 16 MP Quad |
| Price | Rs. 15399 | Rs. 13990 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is September, 2014. The cost of ZTE Zmax is Rs. 15399. The launch Date of the second phone is April 08, 2020. The cost of Samsung Galaxy A21 is Rs. 13990.
Display comparison
ZTE Zmax has screen size of 5.7 inches which falls short to Samsung Galaxy A21's 6.5 inch screen. ZTE Zmax has TFT Screen type where as Samsung Galaxy A21 has IPS LCD Screen type. Samsung's phone has display density of 270 PPI & ZTE's phone has only 258 PPI display density. ZTE Zmax has 16:9 aspect ratio where as Samsung Galaxy A21 has 20:9 aspect ratio.
Memory comparison
Samsung Galaxy A21's larger 3 GB RAM is better for playing games and all with respect to ZTE Zmax's lower 2 GB RAM. Samsung Galaxy A21 has more Internal Memory (32 GB) than ZTE Zmax (16 GB).
Camera comparison
Samsung Galaxy A21's 16 MP Quad Rear Camera outclasses ZTE Zmax's 8 MP Rear Camera in terms of resolution. Samsung Galaxy A21 will be better choice if you're looking to click lot of selfies as it has better 13 MP Front Camera in comparison to ZTE Zmax's 1.6 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 4.4.2 and the second one on 10 version.
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Full Comparison
| Name | ZTE Zmax | Samsung Galaxy A21 |
| General | ||
| Sim Type | Single Sim, GSM | Dual Sim, GSM+GSM |
| Dual Sim | No | Yes |
| Sim Size | Micro SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | September, 2014 | April 08, 2020 |
| Design | ||
| Dimensions | 83.8 x 162.6 x 8.9 mm | 76.7 x 167.8 x 8.1 mm |
| Weight | 189 g | 193 g |
| Display | ||
| Type | Color TFT Screen (16M colors Colors) | Color IPS LCD Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 5.7 inches, 720 x 1280 pixels | 6.5 inches, 720 x 1600 pixels |
| Aspect Ratio | 16:9 | 20:9 |
| PPI | ~ 258 PPI | ~ 270 PPI |
| Screen to Body Ratio | ~ 79.3% | |
| Features | Corning Gorilla Glass 3 Screen Protection | |
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 2 GB | 3 GB |
| Storage | 16 GB | 32 GB |
| Card Slot | Yes, upto 32 GB | Yes |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes, Dual Stand-By | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v4.0 | Yes, v5.0, A2DP, LE |
| USB | Yes, microUSB v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | |
| Extra | ||
| GPS | Yes, with A-GPS Support | Yes, with A-GPS, GLONASS, BDS |
| Fingerprint Sensor | Yes, Rear | |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Compass | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| NFC | Yes, Yes (market/region dependent) | |
| Camera | ||
| Rear Camera | 8 MP with autofocus | 16 MP f/1.8 (Wide Angle) 8 MP f/2.2 (Ultra Wide) 2 MP f/2.4 (Macro) 2 MP f/2.4 (Depth Sensor) |
| Features | Face detection, Geo tagging, Touch to focus | Panorama, HDR |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 1.6 MP | Punch Hole 13 MP f/2 (Wide Angle) |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v4.4.2 (KitKat) | Android v10 |
| Chipset | Qualcomm Snapdragon 400 | Mediatek Helio P35 |
| CPU | 1.2 GHz, Quad Core Processor | 2.3 GHz, Octa Core Processor |
| Core Details | 4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53 | |
| GPU | Adreno 305 | PowerVR GE8320 |
| Java | Yes, via 3rd party | No |
| Browser | Yes, supports HTML | Yes |
| Multimedia | ||
| Supports | MMS, Instant Messaging | |
| Yes, with Push Email | Yes | |
| Music | MP3, WAV, eAAC+ | Yes |
| Video | MP4, H.264 | Yes |
| FM Radio | Yes | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 3400 mAh, Li-ion Battery | 4000 mAh, Li-Po Battery |
| Fast Charging | Yes, 15W Fast Charging | |
| StandBy Time | 15 days | |
| Talk Time | 14 hours | |