Asus Zenfone 5Z (ZS621KL 64GB) vs Nokia Lumia 830 (RM-985)
Side by side comparison between Asus Zenfone 5Z vs Nokia Lumia 830 phones, differences, pros, cons and full specifications. What's the better?
,
6.2"
IPS
IPS
1080x2246
12
MP
MP
8mp
6GB
RAM
RAM
Octa-core
3300
mAh
mAh
(Non removable)
vs
5"
IPS
IPS
720x1280
10.1
MP
MP
1mp
1GB
RAM
RAM
Quad-core
2200
mAh
mAh
(Removable)
What's the better phone? Asus Zenfone 5Z (ZS621KL 64GB)
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!
19 Common items in both devices |
TFT IPS LCD |
16 million |
Only digital zoom |
PDAF: phase detection autofocus / Autofocus |
4G LTE-A / 4G LTE |
Capacitive |
Multitouch |
+12 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 | ||
Asus Zenfone 5Z (ZS621KL 64GB) | Nokia Lumia 830 (RM-985) | |
Model | Zenfone 5Z (ZS621KL 64GB) | Lumia 830 (RM-985) |
Other model names | Asus Zenfone 5z 6GB RAM (ZS621KL), ASUS_Z01RD | T-Mobile Nokia Lumia 830 4G, Nokia RM-985, Nokia Tesla |
Country or region available | India | (Latin America), Brazil |
Brand | Asus | Nokia |
Release date | 6/1/2018 | 9/1/2014 |
Depth | 7.9 millimeters (0.31 inches) | 8.5 millimeters (0.33 inches) |
Size (width x height) | 75.65 x 153 millimeters (2.98 x 6.02 in) | 70.7 x 139.4 millimeters (2.78 x 5.49 in) |
Weight | 165 grams (5.78 ounces) | 150 grams (5.25 ounces) |
Build, materials | Aluminum frame, glass front/back | feature not registered |
Protection against water and others | Not supported | Not supported |
📲 Display | ||
Asus Zenfone 5Z (ZS621KL 64GB) | Nokia Lumia 830 (RM-985) | |
Display type | TFT IPS LCD | TFT IPS LCD |
Screen size | 6.2" inches | 5" inches |
Screen-to-body ratio | ~83.7% (screen-to-body ratio) | ~69.9% (screen-to-body ratio) |
Display resolution | 1080x2246 pixels (18.7:9) | 720x1280 pixels |
Touchscreen | Capacitive Multitouch 10-points | Capacitive Multitouch |
Pixel density (dot pitch) | 402 PPI | 294 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Gorilla Glass | Gorilla Glass 3 |
Refresh rate | 60Hz | feature not registered |
Display features | 550nits[typ] | feature not registered |
🤖 Operating System | ||
Asus Zenfone 5Z (ZS621KL 64GB) | Nokia Lumia 830 (RM-985) | |
System version | Android 8.0 Oreo | Windows Phone 8.1 |
Firmware update | Android 10 | feature not registered |
User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
Asus Zenfone 5Z (ZS621KL 64GB) | Nokia Lumia 830 (RM-985) | |
Chipset | 64bit: Qualcomm Snapdragon 845 MSM8998 (10nm) | 32bit: Qualcomm Snapdragon 400 MSM8926 (28nm) |
CPU | Octa-core, 2 processors: 4x 2.7GHz Kryo 385 Gold (Quad-core) 4x 1.7GHz Kryo 385 Silver (Quad-core) | Quad-core, 1 processor: 4x 1.2GHz ARM Cortex-A7 (Quad-core) |
GPU graphical controller | Qualcomm Adreno 630 710Mhz | Qualcomm Adreno 305 400Mhz |
Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
Asus Zenfone 5Z (ZS621KL 64GB) | Nokia Lumia 830 (RM-985) | |
RAM memory | 6GB LPDDR4X | 1GB LPDDR2 |
Internal storage | 64GB (51GB available) UFS 2.1 | 16GB (14GB available) |
External storage | Until 1TB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot) | Until 256GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
Asus Zenfone 5Z (ZS621KL 64GB) | Nokia Lumia 830 (RM-985) | |
Dual-SIM | Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot) | Not supported |
SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 1 slot (Single-SIM) nano-SIM (4FF) |
Maximum Download / Upload | 800/100 Mbps | 150/50 Mbps |
Network technology | 2G, 3G, 4G | 2G, 3G, 4G |
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 800/850/900 | UMTS 850/900/1900/2100 |
Primary 4G network | LTE Cat15 (Bands 1,2,3,5,7,8,18,19,20,26,28) TD-LTE (Bands 38,39,40,41) | LTE Cat4 800/900/1800/2100/2600 (Bands 1,3,7,8,20) |
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+, LTE |
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 | ||
Asus Zenfone 5Z (ZS621KL 64GB) | Nokia Lumia 830 (RM-985) | |
Back camera (main camera) | (dual camera) 12 megapixels 8MP ultrawide f/2.012mm1/4"1.12µmFF | 10.1 megapixels |
Main camera resolution | 4000x3000 pixels | 3840x2640 pixels |
Video recording (primary) | 4K UHD (3840x2160) 30 fps | Full HD (1920x1080) 30 fps |
Flash | Dual-LED flash | LED flash |
Focal aperture | f/1.8 (aperture) | f/2.2 (aperture) |
Focal length | 24mm lens | feature not registered |
Sensor size | 1/2.55" inches | 1/3.4" inches |
Pixel size | 1.4µm pixel | feature not registered |
Autofocus | PDAF: phase detection autofocus | Autofocus |
Touch focus | Supported | Supported |
Image stabilization | OIS (4-axis): Optical stabilization | feature not registered |
Zoom | Only digital zoom | Only digital zoom |
Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
BSI sensor | Not supported | Supported |
HDR | HDR photo on both cameras | HDR photo only main camera |
Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
Asus Zenfone 5Z (ZS621KL 64GB) | Nokia Lumia 830 (RM-985) | |
Front camera (secondary) | 8 megapixels | 1 megapixels |
Front camera resolution | 3264x2448 pixels | 1280x720 pixels |
Video recording (secondary) | Full HD (1920x1080) | HD (1280x720) |
Front flash | Not supported | Not supported |
Focal aperture | f/2.0 (aperture) | feature not registered |
Focal length | 24mm lens | feature not registered |
Sensor size | 1/4" inches | feature not registered |
Pixel size | 1.12µm pixel | feature not registered |
🔉 Sound and multimedia | ||
Asus Zenfone 5Z (ZS621KL 64GB) | Nokia Lumia 830 (RM-985) | |
Loudspeaker | Supported | Supported |
Active noise cancellation | 2 microphones or more | 2 microphones or more |
Radio | FM | FM |
TV | Not supported | Not supported |
Video formats | MP4, H.265, H.264, H.263 | MP4, H.264, H.263, WMV |
Audio formats | MP3, OGG, eAAC+, FLAC | MP3, WAV, WMA, eAAC+ |
🔌 Connectivity | ||
Asus Zenfone 5Z (ZS621KL 64GB) | Nokia Lumia 830 (RM-985) | |
USB | USB 2.0 Type-C, USB OTG On-The-Go | MicroUSB 2.0 |
Audio output | 3.5mm jack | 3.5mm jack |
TV output | Not supported | Not supported |
Bluetooth | 5.0 + A2DP/LE | 4.0 + A2DP |
WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) WiFi Direct, hotspot | 802.11 b/g/n [wifi4] (2.4GHz) |
DLNA | Not supported | Supported |
GPS | A-GPS, GeoTagging, GLONASS, BeiDou | A-GPS, GeoTagging, GLONASS, BeiDou |
NFC | Supported | Supported |
Infrared port | Not supported | Not supported |
🧭 Sensors | ||
Asus Zenfone 5Z (ZS621KL 64GB) | Nokia Lumia 830 (RM-985) | |
Sensors | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (rear-mounted) Gyroscope Proximity sensor | Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
Asus Zenfone 5Z (ZS621KL 64GB) | Nokia Lumia 830 (RM-985) | |
Battery type | Li-Ion: lithium-ion (Non removable) | Li-Ion: lithium-ion (Removable) BV-L4A |
Battery capacity | 3300 mAh | 2200 mAh |
Charger, watts | 18W (9V/2A) Wired fast charging | Wired charging |
Inductive / wireless charging | Not supported | feature not registered |
Talk time autonomy | 25 hours (1 days) | 15 hours |
Standby | feature not registered | 530 hours (22.1 days) |
➕ Other features | ||
Asus Zenfone 5Z (ZS621KL 64GB) | Nokia Lumia 830 (RM-985) | |
Call control | Voice dialing, Voice recorder | Voice dialing, Voice recorder, Voice commands |
Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
Hands-free calling | Supported | Supported |
Video calling | Supported | Supported |
Ringtones | Polyphonic and customized | Polyphonic and customized |
Web browser | HTML, XHTML, HTML5 | HTML, XHTML, HTML5 |
Antenna | Internal antenna | Internal antenna |
Qwerty physical keyboard | Not supported | Not supported |
Miscellaneous | • Colors: Midnight Blue, Meteor Silver • 2.5D curved glass screen • 95% DCI-P3 coverage • Supports glove touch • ASUS ZenUI 5.0 • 24-bit/192kHz audio • DTS sound (only headphones) | • Colors: Black, Orange, Green, White • Lumia Denim UI • Nokia ClearBlack Display • Dolby Digital Plus sound enhancement • Carl Zeiss optics • 15GB OneDrive • Qi wireless charging • WiFi hotspot |
☢️ Radiation rate | ||
Asus Zenfone 5Z (ZS621KL 64GB) | Nokia Lumia 830 (RM-985) | |
SAR 1.6W/kg (USA, Mexico, etc.) | 1.04W/kg (head), 0.37W/kg (body) | 0.87W/kg (head), 0.83W/kg (body) |
SAR 2W/kg (Europe, UK, etc.) | 1.2W/kg (head), 1.477W/kg (body) | 0.46W/kg (head), 0.59W/kg (body) |