Asus ROG Phone 3 (512GB/16GB) vs Motorola Primus (XT621)
Side by side comparison between Asus ROG Phone 3 vs Motorola Primus phones, differences, pros, cons and full specifications. What's the better?
,
6.59"
AMOLED
AMOLED
1080x2340
64
MP
MP
24mp
16GB
RAM
RAM
Octa-core
6000
mAh
mAh
(Non removable)
vs
What's the better phone? Asus ROG Phone 3 (512GB/16GB)
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!
9 Common items in both devices |
LED flash |
Only digital zoom |
Capacitive |
Multitouch |
Accelerometer |
Ambient light sensor |
Proximity sensor |
+2 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 ROG Phone 3 (512GB/16GB) | Motorola Primus (XT621) | |
Model | ROG Phone 3 (512GB/16GB) | Primus (XT621) |
Other model names | Asus ROG Phone 3 ZS661KS, ZS661KSF (16GB RAM) | Nextel Motorola Primus XT621, Motorola XT621 Primus |
Country or region available | (Global, International) | (Global, International), (Latin America) |
Brand | Asus | Motorola |
Release date | 7/22/2020 | 1/1/2013 |
Depth | 9.85 millimeters (0.39 inches) | 12.3 millimeters (0.48 inches) |
Size (width x height) | 78 x 171 millimeters (3.07 x 6.73 in) | 60 x 119 millimeters (2.36 x 4.69 in) |
Weight | 240 grams (8.4 ounces) | 145 grams (5.08 ounces) |
Build, materials | Aluminum frame, glass front/back | feature not registered |
Protection against water and others | Not supported | Not supported |
📲 Display | ||
Asus ROG Phone 3 (512GB/16GB) | Motorola Primus (XT621) | |
Display type | AMOLED | TFT LCD |
Screen size | 6.59" inches | 4" inches |
Screen-to-body ratio | ~79.9% (screen-to-body ratio) | ~63.8% (screen-to-body ratio) |
Display resolution | 1080x2340 pixels (19.5:9) | 480x800 pixels |
Touchscreen | Capacitive Multitouch 10-points | Capacitive Multitouch |
Pixel density (dot pitch) | 391 PPI | 233 PPI |
Colors | 1 billion | 16 million |
Scratch-resistant glass | Gorilla Glass 6 | Gorilla Glass |
Refresh rate | 144Hz | feature not registered |
Display features | 650nits[typ] HDR10+ | feature not registered |
🤖 Operating System | ||
Asus ROG Phone 3 (512GB/16GB) | Motorola Primus (XT621) | |
System version | Android 10 | Android 2.3.6 Gingerbread |
Firmware update | feature not registered | feature not registered |
User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
Asus ROG Phone 3 (512GB/16GB) | Motorola Primus (XT621) | |
Chipset | 64bit: Qualcomm Snapdragon 865+ (SM8250-AB) (7nm) | 32bit: Qualcomm Snapdragon S2 MSM8255T (45nm) |
CPU | Octa-core, 3 processors: 1x 3.09GHz Kryo 585 (Single-core) 3x 2.42GHz Kryo 585 (Triple-core) 4x 1.8GHz Kryo 585 (Quad-core) | Single-core, 1 processor: 1x 1.2GHz Scorpion (Single-core) |
GPU graphical controller | Qualcomm Adreno 650 (250-646MHz) | Qualcomm Adreno 205 |
Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
Asus ROG Phone 3 (512GB/16GB) | Motorola Primus (XT621) | |
RAM memory | 16GB LPDDR5 | 1GB LPDDR2 |
Internal storage | 512GB (479GB available) UFS 3.1 | 4GB (1GB available) |
External storage | Not supported | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
Asus ROG Phone 3 (512GB/16GB) | Motorola Primus (XT621) | |
Dual-SIM | Dual-SIM Standby - Call active on one sim card | Not supported |
SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 1 slot (Single-SIM) Standard mini-SIM (2FF) |
Maximum Download / Upload | 5000/150 Mbps | 7.2 Mbps |
Network technology | 2G, 3G, 4G, 5G | 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 | CDMA 800, GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Primary 3G network | CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 800/850/900/1700/1900/2100 | iDEN 800 UMTS 2100/1900/1700 |
Primary 4G network | LTE Cat20 VoLTE A version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 66, 71) TD-LTE (34, 38, 39, 40, 41, 42, 48) B version: LTE (1, 2, 3, 4, 5, 7, 8, 20, 28) TD-LTE (34, 38, 39, 40, 41) | Not supported |
Primary 5G network | A version: SA/NSA (1, 2, 3, 5, 28, 41, 66, 71, 77, 78, 79) B version: SA/NSA (41, 77, 78, 79) | Not supported |
Primary data network | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA | iDEN, GPRS, EDGE, UMTS, HSDPA, HSUPA |
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 ROG Phone 3 (512GB/16GB) | Motorola Primus (XT621) | |
Back camera (main camera) | (triple camera) 64 megapixels 13MP ultrawide f/2.4125°11mm 5MP macro f/2.0 | 5 megapixels |
Main camera resolution | 10120x6328 pixels | 2592x1944 pixels |
Video recording (primary) | 8K UHD (7680x4320) 30 fps | HD (1280x720) 30 fps |
Flash | LED flash | LED flash |
Focal aperture | f/1.8 (aperture) | feature not registered |
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 | Not supported |
Touch focus | Supported | Supported |
Image stabilization | EIS: Digital stabilization | Not supported |
Zoom | Only digital 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 | Not supported |
Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
Asus ROG Phone 3 (512GB/16GB) | Motorola Primus (XT621) | |
Front camera (secondary) | 24 megapixels | Not supported |
Front camera resolution | 5632x4224 pixels | Not supported |
Video recording (secondary) | Full HD (1920x1080) | Not supported |
Front flash | Not supported | Not supported |
Focal aperture | f/2.0 (aperture) | feature not registered |
Focal length | 27mm lens | feature not registered |
Sensor size | feature not registered | feature not registered |
Pixel size | 0.9µm pixel | feature not registered |
🔉 Sound and multimedia | ||
Asus ROG Phone 3 (512GB/16GB) | Motorola Primus (XT621) | |
Loudspeaker | Supported | Supported |
Active noise cancellation | 2 microphones or more | Not supported |
Radio | Not supported | FM |
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, AAC+ |
🔌 Connectivity | ||
Asus ROG Phone 3 (512GB/16GB) | Motorola Primus (XT621) | |
USB | USB 3.1 Type-C, USB OTG On-The-Go | MicroUSB 2.0 |
Audio output | Type-C jack with 3.5mm jack adapter | 3.5mm jack |
TV output | USB Type-C (reversible) | Not supported |
Bluetooth | 5.1 + A2DP/LE | 2.1 + A2DP |
WiFi | 802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | 802.11 b/g/n [wifi4] (2.4GHz) |
DLNA | Not supported | Not supported |
GPS | A-GPS, GeoTagging, GLONASS, GALILEO, QZSS | A-GPS, GeoTagging |
NFC | Supported | Not supported |
Infrared port | Not supported | Not supported |
🧭 Sensors | ||
Asus ROG Phone 3 (512GB/16GB) | Motorola Primus (XT621) | |
Sensors | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (under display) Gesture Gyroscope Hall effect Proximity sensor | Accelerometer Ambient light sensor Proximity sensor |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
Asus ROG Phone 3 (512GB/16GB) | Motorola Primus (XT621) | |
Battery type | LiPo: li-ion polymer (Non removable) | Li-Ion: lithium-ion (Removable) BP7X |
Battery capacity | 6000 mAh | 1860 mAh |
Charger, watts | 30W Wired fast charging 10W Reverse charging by cable Quick Charge 3/4 USB Power Delivery 3.0 | Wired charging |
Inductive / wireless charging | Not supported | feature not registered |
Talk time autonomy | feature not registered | feature not registered |
Standby | feature not registered | feature not registered |
➕ Other features | ||
Asus ROG Phone 3 (512GB/16GB) | Motorola Primus (XT621) | |
Call control | Voice dialing, Voice recorder, Voice commands | 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, Flash player |
Antenna | Internal antenna | Internal antenna |
Qwerty physical keyboard | Not supported | Not supported |
Miscellaneous | • Colors: Black glare • ROG UI (Republic Of Gamers) • Always-On display • DTS:X stereo speakers (2 amplifiers) • 24-bit/192kHz audio • AeroActive Cooler 3 | • Colors: Black • Push-to-Talk (PTT) • WiFi hotspot • Java framework |
☢️ Radiation rate | ||
Asus ROG Phone 3 (512GB/16GB) | Motorola Primus (XT621) | |
SAR 1.6W/kg (USA, Mexico, etc.) | 0.74W/kg (head), 1.5W/kg (body) | 1.23W/kg (head), 0.42W/kg (body) |
SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.73W/kg (head), 0.31W/kg (body) |