In depth comparison and review of TelForceOne Myphone Hammer Iron 3 and Vivo Y20s. Compare sizes, cameras, batteries, memory, and other important specifications and features to easily choose the right phone for you. Our goal is to help you uncover differences between the products and find the phone that will best fit your needs.
| DESIGN AND DIMENSIONS | TelForceOne Myphone Hammer Iron 3 | Vivo Y20s |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch - Rugged | Touch | |
| Height | 158 mm | 164.41 mm | Vivo Y20s has greater height than TelForceOne Myphone Hammer Iron 3. |
| Width | 77.4 mm | 76.32 mm | TelForceOne Myphone Hammer Iron 3 has greater width than Vivo Y20s. |
| Depth | 13.85 mm | 8.41 mm | Vivo Y20s is narrower than TelForceOne Myphone Hammer Iron 3. |
| Weight | 234 g | 192.3 g | Vivo Y20s is lighter than TelForceOne Myphone Hammer Iron 3. |
| Body Colour | Orange | Obsidian black | Nebula blue | |
| Body Material | - | Plastic | |
| Protection | Shockproof, dustproof, waterproof, drop-proof | - | |
| Waterproof (Water-resistant) | Yes | - | TelForceOne Myphone Hammer Iron 3 is waterproof. |
| IP rating | IP68 | - | |
| Integrated Components | FM radio, LED flashlight | - | |
| Connector Type | Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
Micro-USB | |
| SIM Card Type (Size) | Nano SIM | Nano SIM | |
| SIM Card Qty | Dual-SIM | Dual-SIM |
| DISPLAY | TelForceOne Myphone Hammer Iron 3 | Vivo Y20s |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | IPS | IPS | |
| Screen Size (Display Size) | 5.5" | 6.51" | Vivo Y20s has larger screen size than TelForceOne Myphone Hammer Iron 3. |
| Screen Resolution (Display Resolution) | 1440 x 720 pixels | 1600 x 720 pixels | Vivo Y20s has better screen resolution than TelForceOne Myphone Hammer Iron 3. |
| Display Format | HD+ | HD+ | |
| Pixel Density | 296 ppi | - | |
| Aspect Ratio | 18:9 | 20:9 | |
| Display Features | - | In-Cell Display Technology, Eye protection mode, FullView Display |
| PROCESSOR | TelForceOne Myphone Hammer Iron 3 | Vivo Y20s |
|---|
| Processor Type (CPU) | MediaTek | Qualcomm Snapdragon 460 | |
|---|---|---|---|
| Processor Number | MT6580 | - | |
| Clock Speed | 1.3 GHz | - | |
| Processor Core Qty | Quad-core | 8-core | Vivo Y20s has higher processor core quantity than TelForceOne Myphone Hammer Iron 3. |
| Graphics System (GPU) | Mali T720 | - |
| MEMORY | TelForceOne Myphone Hammer Iron 3 | Vivo Y20s |
|---|
| RAM | DDR3 SDRAM - 1 GB | 4 GB | Vivo Y20s has more RAM than TelForceOne Myphone Hammer Iron 3. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 16 GB | 128 GB | Vivo Y20s has more internal memory than TelForceOne Myphone Hammer Iron 3. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC - up to 32 GB | microSD |
| CAMERA | TelForceOne Myphone Hammer Iron 3 | Vivo Y20s |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 3 | |
|---|---|---|---|
| Sensor Resolution | 8 Megapixel | 13 Megapixel | Vivo Y20s has better camera resolution than TelForceOne Myphone Hammer Iron 3. |
| Sensor Name | Samsung S5K3H7 | - | |
| Lens Aperture | F/2.2 | F/2.2 | Both phones have the same camera lens aperture. |
| Focus Adjustment | Automatic | Automatic | |
| Camera Modes | - | Panorama, Time-lapse mode, Slow motion mode, Professional mode, portrait mode, Bokeh Mode | |
| Light Source | LED flash | LED flash | |
| Video Resolutions | 1280 x 720 (720p) at 30 fps | - | |
| Camera Features (Functions) | - | Live Photo |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | - | 2 Megapixel | |
|---|---|---|---|
| Lens Type (2nd Camera) | - | Bokeh lens | |
| Lens Aperture (2nd Camera) | - | F/2.4 |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | - | 2 Megapixel | |
|---|---|---|---|
| Lens Aperture (3rd Camera) | - | F/2.4 | |
| Camera Functions (3rd Camera) | - | Super macro camera |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 5 Megapixel | 8 Megapixel | Vivo Y20s has better front camera resolution than TelForceOne Myphone Hammer Iron 3. |
| Lens Aperture (Front) | - | F/1.8 |
| BATTERY AND CHARGING | TelForceOne Myphone Hammer Iron 3 | Vivo Y20s |
|---|
| Battery Capacity (Battery Size) | 4400 mAh | 5000 mAh | Vivo Y20s has larger battery capacity than TelForceOne Myphone Hammer Iron 3. |
|---|---|---|---|
| Fast Charging Technology | - | Vivo FlashCharge technology | Vivo Y20s has fast charging technology. |
| Recharge Time (Charging Time) | 6 hour(s) | - | |
| Standby Time | 220 hours | - | |
| Talk Time | 1080 minutes | - | |
| Run Time Details | Playback (youtube (wi-fi on)): up to 7.5 hrs Playback (audio (display off)): up to 32 hrs Talk: up to 1080 min Standby (3G): up to 175 hrs Standby (GSM): up to 220 hrs |
- | |
| Battery Technology | Lithium Ion | - |
| CELLULAR | TelForceOne Myphone Hammer Iron 3 | Vivo Y20s |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 3G | 4G | Vivo Y20s has more advanced generation mobile network. |
| Operating System | Android 9.0 Pie (Go edition) | Funtouch OS 11 (based on Android 10) | |
| Navigation | GPS, A-GPS | GPS, GLONASS, BeiDou, Galileo |
| COMMUNICATIONS | TelForceOne Myphone Hammer Iron 3 | Vivo Y20s |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+ | FDD-LTE, TDD-LTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | - | |
| 3G UMTS Band | - | Band 1, Band 2, Band 4, Band 5, Band 8 | |
| 3G UMTS Frequency | - | 2100, 1900, 1700, 850, 900 | |
| 4G LTE Band | - | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40, Band 41 | |
| 4G LTE Frequency | - | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500 | |
| Wireless Interface | IEEE 802.11b/g/n | Wi-Fi | |
| Bluetooth | Bluetooth 4.0 | Bluetooth 5.0 |
| MEDIA | TelForceOne Myphone Hammer Iron 3 | Vivo Y20s |
|---|
| Supported Digital Audio Standards | - | WAV, MPEG 2 Audio, MP3, FLAC, MIDI, APE (Monkey's Audio), AMR-NB, Vorbis | |
|---|---|---|---|
| Supported Digital Video Standards | - | MKV, FLV, AVI, 3GP, TS, MP4 |
| FEATURES | TelForceOne Myphone Hammer Iron 3 | Vivo Y20s |
|---|
| Phone Functions | Speakerphone, call timer, conference call, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
|---|---|---|---|
| Sensors | - | Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor | |
| Security Devices | - | Fingerprint reader (side) | |
| Additional Phone Features | - | Face Wake |
| OTHERS | TelForceOne Myphone Hammer Iron 3 | Vivo Y20s |
|---|
| Included Accessories | USB cable, power adapter | Headset, power adapter, SIM card removal tool, pre-installed screen protection film, protective case | |
|---|---|---|---|
| Compliant Standards | IP68 | - | |
| Max Depth of Water Resistance | 1.5 m | - | |
| Max Height of Shock Resistance | 1 m | - |
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