Motorola Razr 40 (256GB/8GB) vs Microsoft Kin Two
Side by side comparison between Motorola Razr 40 vs Microsoft Kin Two phones, differences, pros, cons and full specifications. What's the better?
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6.9"
AMOLED
AMOLED
1080x2640
64
MP
MP
32mp
8GB
RAM
RAM
Octa-core
4200
mAh
mAh
(Non removable)
vs
What's the better phone? Motorola Razr 40 (256GB/8GB)
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!
28 Advantages 
4 Advantages | 10 Common items in both devices |
| LED flash |
| Only digital zoom |
| LDAF/PDAF: laser/phase detection autofocus / Autofocus |
| Capacitive |
| Multitouch |
| Accelerometer |
| Ambient light sensor |
| +3 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 | ||
| Motorola Razr 40 (256GB/8GB) | Microsoft Kin Two | |
| Model | Razr 40 (256GB/8GB) | Kin Two |
| Other model names | Lenovo Moto Razr 40 XT2323-1 | Microsoft Kin Two GSM |
| Country or region available |  (Global, International) | feature not registered |
| Brand | Motorola | Microsoft |
| Release date | 6/21/2023, Announced: 6/1/2023 | 5/1/2010 |
| Depth | 7.35 millimeters (0.29 inches) | 16.3 millimeters (0.64 inches) |
| Size (width x height) | 73.95 x 170.82 millimeters (2.91 x 6.73 in) | 65.3 x 115.1 millimeters (2.57 x 4.53 in) |
| Weight | 189 grams (6.62 ounces) | 133 grams (4.66 ounces) |
| Build, materials | Aluminum frame, flexible plastic screen, plastic back Folded: 15.8 x 73,95 x 88.2 mm | feature not registered |
| Protection against water and others | IP52 certified: protection against dust and splashing | Not supported |
📲 Display | ||
| Motorola Razr 40 (256GB/8GB) | Microsoft Kin Two | |
| Display type | LTPO AMOLED | TFT LCD |
| Screen size | 6.9" inches | 3.4" inches |
| Screen-to-body ratio | ~85.2% (screen-to-body ratio) | ~45.8% (screen-to-body ratio) |
| Display resolution | 1080x2640 pixels (22:9) | 320x480 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 413 PPI | 170 PPI |
| Colors | 1 billion | 16 million |
| Scratch-resistant glass | Not supported | Not supported |
| Refresh rate | 144Hz | feature not registered |
| Display features | 1400nits[peak] HDR10+ 120% DCI-P3 Extra display: AMOLED 1.5" (194x368) Gorilla Glass Victus | feature not registered |
🤖 Operating System | ||
| Motorola Razr 40 (256GB/8GB) | Microsoft Kin Two | |
| System version | Android 13 | Proprietary OS |
| Firmware update | feature not registered | feature not registered |
| User Interface | My UX | feature not registered |
⚙️ Processor | ||
| Motorola Razr 40 (256GB/8GB) | Microsoft Kin Two | |
| Chipset | 64bit: Qualcomm Snapdragon 7 Gen 1 (SM7450-AB) (4nm) | 32bit: NVIDIA Tegra |
| CPU | Octa-core, 3 processors: 1x 2.4GHz ARM Cortex-A710 (Single-core) 3x 2.36GHz ARM Cortex-A710 (Triple-core) 4x 1.8GHz ARM Cortex-A510 (Quad-core) | Single-core, 1 processor: 1x 600MHz ARM 11 (Single-core) |
| GPU graphical controller | Qualcomm Adreno 644 (443MHz) | feature not registered |
| Performance (benchmark) | AnTuTu: 492284 (v9), 566401 (v10) Geekbench: 2873 (v5.5), 2905 (v6.0) GFXBench: 18fps (ES 3.1 onscreen) | feature not registered |
💽 Memory and storage | ||
| Motorola Razr 40 (256GB/8GB) | Microsoft Kin Two | |
| RAM memory | 8GB LPDDR4X | 256MB LPDDR |
| Internal storage | 256GB (230GB available) UFS 2.2 | 8GB |
| External storage | Not supported | Not supported |
📶 Mobile networks | ||
| Motorola Razr 40 (256GB/8GB) | Microsoft Kin Two | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card | Not supported |
| SIM card | 1 slot (Single-SIM) nano-SIM (4FF) + e-SIM | 1 slot (Single-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 3000/1024 Mbps | 7.2/2 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 800/1900, GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Primary 3G network | CDMA2000 1xEV-DO UMTS 850/900/1700/1900/2100 | UMTS 900/2100 |
| Primary 4G network | LTE Cat18 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 66) TD-LTE (38, 39, 40, 41, 42, 43, 48) VoLTE | Not supported |
| Primary 5G network | SA/NSA/Sub6 (1, 2, 3, 5, 7, 8, 20, 26, 28, 38, 40, 41, 66, 77, 78) | Not supported |
| Primary data network | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6 | GPRS, EDGE, UMTS, HSDPA, HSUPA |
| Secondary 2G network | CDMA 800/1900, GSM 850/900/1800/1900 | Not supported |
| Secondary 3G network | CDMA2000 1xEV-DO UMTS 850/900/1700/1900/2100 | Not supported |
| Secondary 4G network | LTE Cat18 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 66) TD-LTE (38, 39, 40, 41, 42, 43, 48) VoLTE | Not supported |
| Secondary data network | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6 | Not supported |
📷 Camera | ||
| Motorola Razr 40 (256GB/8GB) | Microsoft Kin Two | |
| Back camera (main camera) | (dual camera) 64 megapixels 13MP ultrawide f/2.2120°1/3"1.12µmAF | 8 megapixels |
| Main camera resolution | 10120x6328 pixels | 3264x2448 pixels |
| Video recording (primary) | 4K UHD (3840x2160) 30 fps | HD (1280x720) 24 fps |
| Flash | LED flash | LED flash |
| Focal aperture | f/1.7 (aperture) | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | 0.7µm pixel | feature not registered |
| Autofocus | LDAF/PDAF: laser/phase detection autofocus | Autofocus |
| Touch focus | Supported | Not supported |
| Image stabilization | OIS: 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 | Supported | Not supported |
| HDR | HDR photo/video on both cameras | Not supported |
| Camera extras | 4K@30/60fps 1080p@30/60/120fps Slow motion | feature not registered |
📸 Front camera | ||
| Motorola Razr 40 (256GB/8GB) | Microsoft Kin Two | |
| Front camera (secondary) | 32 megapixels | Not supported |
| Front camera resolution | 6528x4896 pixels | Not supported |
| Video recording (secondary) | 4K UHD (3840x2160) | Not supported |
| Front flash | Not supported | Not supported |
| Focal aperture | f/2.4 (aperture) | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | 0.7µm pixel | feature not registered |
🔉 Sound and multimedia | ||
| Motorola Razr 40 (256GB/8GB) | Microsoft Kin Two | |
| Loudspeaker | Stereo sound with dual speakers Dolby Atmos | Supported |
| Active noise cancellation | 2 microphones or more | Not supported |
| Radio | Not supported | FM (RDS) |
| TV | Not supported | Not supported |
| Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, H.264, WMV |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+ |
🔌 Connectivity | ||
| Motorola Razr 40 (256GB/8GB) | Microsoft Kin Two | |
| USB | USB 2.0 Type-C, USB OTG On-The-Go | MicroUSB 2.0 |
| Audio output | Type-C reversible connector | 3.5mm jack |
| TV output | USB Type-C (reversible) | Not supported |
| Bluetooth | 5.3 + A2DP/LE | 2.1 + A2DP |
| WiFi | 802.11 a/b/g/n/ac/ax [wifi6E/6] (2.4GHz, 5GHz, 6GHz) + MIMO WiFi Direct, hotspot | 802.11 b/g [wifi3] (2.4GHz) |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS | A-GPS, GeoTagging |
| NFC | Supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Motorola Razr 40 (256GB/8GB) | Microsoft Kin Two | |
| Sensors | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (side-mounted) Gyroscope Proximity sensor | Accelerometer Ambient light sensor Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Motorola Razr 40 (256GB/8GB) | Microsoft Kin Two | |
| Battery type | LiPo: li-ion polymer (Non removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 4200 mAh | 1390 mAh |
| Charger, watts | 30W Wired fast charging Reverse charging by cable | Wired charging |
| Inductive / wireless charging | 5W Qi Wireless charging (Qi/WPC) | feature not registered |
| Talk time autonomy | feature not registered | 6 hours |
| Standby | feature not registered | 232 hours (9.7 days) |
➕ Other features | ||
| Motorola Razr 40 (256GB/8GB) | Microsoft Kin Two | |
| Call control | Voice dialing, Voice recorder, Voice commands | Voice recorder |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS, 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 | WAP, HTML |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Retractable QWERTY keyboard |
| Miscellaneous | • Colors: Sage Green, Vanilla Cream, Summer Lilac • Ready For • ThinkShield | • Colors: Black • MS Office viewer • Facebook, Twitter • Java framework |
☢️ Radiation rate | ||
| Motorola Razr 40 (256GB/8GB) | Microsoft Kin Two | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |