In depth comparison and review of Microsoft Lumia 650 and ASUS ZenFone Zoom (ZX551ML). 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 | Microsoft Lumia 650 | ASUS ZenFone Zoom (ZX551ML) |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | - | ZX551ML | |
| Form Factor | Touch | Touch | |
| Height | 142 mm | 158.9 mm | ASUS ZenFone Zoom (ZX551ML) has greater height than Microsoft Lumia 650. |
| Width | 70.9 mm | 78.8 mm | ASUS ZenFone Zoom (ZX551ML) has greater width than Microsoft Lumia 650. |
| Depth | 6.9 mm | 12 mm | Microsoft Lumia 650 is narrower than Microsoft Lumia 650. |
| Weight | 122 g | 185 g | Microsoft Lumia 650 is lighter than Microsoft Lumia 650. |
| Body Colour | Black | White | Ceramic white | Pure black | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 0.51 W/kg (body), 0.51 W/kg (head) | 0.432 W/kg (body), 0.343 W/kg (head) | |
| Integrated Components | FM radio | - | |
| Connector Type | Micro-USB - 5 pin Micro-USB Type B Headset / AV composite out - mini-phone 3.5mm |
Headset jack - mini-phone 3.5mm Micro-USB - 5 pin Micro-USB Type B |
|
| SIM Card Type (Size) | Nano SIM | Micro SIM | |
| SIM Card Qty | Single-SIM | - |
| DISPLAY | Microsoft Lumia 650 | ASUS ZenFone Zoom (ZX551ML) |
|---|
| Display Type | OLED display | LCD display | |
|---|---|---|---|
| Display Technology | AMOLED | IPS | |
| Screen Size (Display Size) | 5" | 5.5" | ASUS ZenFone Zoom (ZX551ML) has larger screen size than Microsoft Lumia 650. |
| Screen Resolution (Display Resolution) | 1280 x 720 pixels | 1920 x 1080 pixels | ASUS ZenFone Zoom (ZX551ML) has better screen resolution than Microsoft Lumia 650. |
| Display Format | HD | Full HD | |
| Pixel Density | 297 ppi | 401 ppi | ASUS ZenFone Zoom (ZX551ML) has better pixel density than Microsoft Lumia 650. |
| Colour Depth | 16.7 million colours | 16.7 million colours | Both phones have the same color depth. |
| Display Features | ClearBlack | - | |
| Display Protection (Screen Protector) | Corning Gorilla Glass 3 (scratch resistant glass) | Corning Gorilla Glass 4 (scratch resistant glass) |
| PROCESSOR | Microsoft Lumia 650 | ASUS ZenFone Zoom (ZX551ML) |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 212 | Intel Atom | |
|---|---|---|---|
| Processor Number | - | Z3590 | |
| Clock Speed | 1.3 GHz | 2.5 GHz | ASUS ZenFone Zoom (ZX551ML) has higher clock speed than Microsoft Lumia 650. |
| Processor Core Qty | Quad-core | Quad-core | Both phones have the same number of phone cores. |
| Graphics System (GPU) | Qualcomm ADRENO 304 | PowerVR G6430 |
| MEMORY | Microsoft Lumia 650 | ASUS ZenFone Zoom (ZX551ML) |
|---|
| RAM | 1 GB | 4 GB | ASUS ZenFone Zoom (ZX551ML) has more RAM than Microsoft Lumia 650. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 16 GB | 32 GB | ASUS ZenFone Zoom (ZX551ML) has more internal memory than Microsoft Lumia 650. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 200 GB | microSDHC, microSDXC - up to 128 GB |
| CAMERA | Microsoft Lumia 650 | ASUS ZenFone Zoom (ZX551ML) |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 8 Megapixel | 13 Megapixel | ASUS ZenFone Zoom (ZX551ML) has better camera resolution than Microsoft Lumia 650. |
| Sensor Size | 1/4" | - | |
| Lens Aperture | F/2.2 | F/2.7-4.8 | Microsoft Lumia 650 has better lens aperture than Microsoft Lumia 650. |
| Optical Image Stabiliser (OIS) | - | Optical Image Stabiliser (OIS) | ASUS ZenFone Zoom (ZX551ML) has optical stabilisation. |
| Focus Adjustment | Automatic | Automatic | |
| Laser Auto Focus | - | Yes | |
| Minimum Focal Length (Focal Distance) | 28 mm | - | |
| Digital Zoom | 2x | 3x | ASUS ZenFone Zoom (ZX551ML) has better digital zoom than Microsoft Lumia 650. |
| HDR Mode | - | Auto HDR mode | |
| Camera Modes | - | Panorama | |
| Face Recognition (Face ID) | Face detection | Face detection | Both phones have face detection. |
| White Balance | Automatic, presets | - | |
| Light Source | LED light | Dual LED flash | |
| Video Resolutions | 1280 x 720 (720p) at 30 fps | 1920 x 1080 (1080p) | |
| Camera Features (Functions) | Geotagging | - |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 5 Megapixel | 5 Megapixel | Both phones have the same front camera resolution. |
| Lens Type (Front) | Wide-angle lens | - | |
| Lens Aperture (Front) | F/2.2 | F/2.0 | ASUS ZenFone Zoom (ZX551ML) has better front lens aperture than Microsoft Lumia 650. |
| Video Resolutions (Front) | 1280 x 720 (720p) | - |
| BATTERY AND CHARGING | Microsoft Lumia 650 | ASUS ZenFone Zoom (ZX551ML) |
|---|
| Battery Capacity (Battery Size) | 2000 mAh | 3000 mAh | ASUS ZenFone Zoom (ZX551ML) has larger battery capacity than Microsoft Lumia 650. |
|---|---|---|---|
| Standby Time | 624 hours | - | |
| Talk Time | 960 minutes | - | |
| Run Time Details | Talk (LTE): up to 960 min Standby: up to 624 hrs |
- | |
| Battery Technology | Lithium Ion | Lithium polymer |
| CELLULAR | Microsoft Lumia 650 | ASUS ZenFone Zoom (ZX551ML) |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Windows 10 | Android 5.0 (Lollipop) | |
| User Interface | - | ASUS ZenUI 2.0 | |
| Intelligent Assistant | Cortana | - | |
| Navigation | GPS, A-GPS, GLONASS, BeiDou | A-GPS, GLONASS, BeiDou |
| COMMUNICATIONS | Microsoft Lumia 650 | ASUS ZenFone Zoom (ZX551ML) |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 1800 GSM, 1900 GSM | |
| 3G UMTS Band | Band 1, Band 5, Band 8 | - | |
| 3G UMTS Frequency | 2100, 850, 900 | - | |
| 4G LTE Band | Band 1, Band 3, Band 7, Band 8, Band 20 | Band 1, Band 2, Band 3, Band 5, Band 7, Band 8, Band 9, Band 18, Band 19, Band 28 | |
| 4G LTE Frequency | FDD 2100, FDD 1800+, FDD 2600, FDD 900, FDD 800 DD | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 1800, FDD 800 lower, FDD 800 upper, FDD 700 APT | |
| Wireless Interface | IEEE 802.11b/g/n | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Bluetooth 4.1 | Bluetooth 4.0 | |
| Bluetooth Profiles | HFP, OPP, PAN, A2DP, AVRCP, HID, PBAP, MAP, GATT, HOGP | A2DP | |
| NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
| WLAN Security | WEP, WPA, WPA2, TKIP, AES, EAP SIM, EAP-TTLS/MSCHAPv2, EAP-AKA, EAP-TLS, PEAP-MSCHAPv2 | - | |
| Messaging Services | Skype, SMS, MMS | SMS, MMS |
| MEDIA | Microsoft Lumia 650 | ASUS ZenFone Zoom (ZX551ML) |
|---|
| Supported Digital Audio Standards | AMR, AAC-LC, GSM FR | - | |
|---|---|---|---|
| Supported Digital Video Standards | VC-1, AVC, MPEG-4, H.264, H.263, HEVC, H.265 | - |
| FEATURES | Microsoft Lumia 650 | ASUS ZenFone Zoom (ZX551ML) |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, vibrating alert | Speakerphone, call timer, conference call, vibrating alert | |
|---|---|---|---|
| Sensors | Accelerometer, ambient light sensor, proximity sensor | Accelerometer, proximity sensor, digital compass, gyro sensor | |
| Additional Phone Features | TTY compatible, Text-to-Speech (text recognition), HD Voice, Kid's Corner, Noise Cancellation Technology, Lumia Color profile, Word Flow keyboard, Glance screen, Alarm Clock | Multitasking |
| OTHERS | Microsoft Lumia 650 | ASUS ZenFone Zoom (ZX551ML) |
|---|
| Included Accessories | Power adapter | Power adapter | |
|---|---|---|---|
| Compliant Standards | SSL v3, TLS v1.2, TLS v1.0, TLS v1.1, Suite B ciphers | - |
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