Samsung Star II Duos (GT-C6712) vs Motorola Razr 40 (128GB)
Side by side comparison between Samsung Star II Duos vs Motorola Razr 40 phones, differences, pros, cons and full specifications. What's the better?
,
vs
6.9"
AMOLED
AMOLED
1080x2640
64
MP
MP
32mp
8GB
RAM
RAM
Octa-core
4200
mAh
mAh
(Non removable)
What's the better phone? Motorola Razr 40 (128GB)
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!
5 Advantages 
32 Advantages | 5 Common items in both devices |
| Only digital zoom |
| Capacitive |
| Accelerometer |
| Proximity sensor |
| MicroUSB 2.0 / USB 2.0 Type-C, USB OTG On-The-Go |
| + 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 | ||
| Samsung Star II Duos (GT-C6712) | Motorola Razr 40 (128GB) | |
| Change model | ||
| Model | Star II Duos (GT-C6712) | Razr 40 (128GB) |
| Other model names | Samsung Star 2 Duos C6712, Samsung Star Duos 2 | Lenovo Moto Razr 40 XT2323-1 |
| Country or region available | feature not registered |  China |
| Brand | Samsung | Motorola |
| Release date | 5/25/2011 | 6/21/2023, Announced: 6/1/2023 |
| Depth | 12.2 millimeters (0.48 inches) | 7.35 millimeters (0.29 inches) |
| Size (width x height) | 56 x 109.5 millimeters (2.2 x 4.31 in) | 73.95 x 170.82 millimeters (2.91 x 6.73 in) |
| Weight | 100 grams (3.5 ounces) | 189 grams (6.62 ounces) |
| Build, materials | feature not registered | Aluminum frame, flexible plastic screen, plastic back Folded: 15.8 x 73,95 x 88.2 mm |
| Protection against water and others | Not supported | IP52 certified: protection against dust and splashing |
📲 Display | ||
| Samsung Star II Duos (GT-C6712) | Motorola Razr 40 (128GB) | |
| Display type | TFT LCD | LTPO AMOLED |
| Screen size | 3.2" inches | 6.9" inches |
| Screen-to-body ratio | ~47.5% (screen-to-body ratio) | ~85.2% (screen-to-body ratio) |
| Display resolution | 240x400 pixels | 1080x2640 pixels (22:9) |
| Touchscreen | Capacitive Single touch 1-point | Capacitive Multitouch |
| Pixel density (dot pitch) | 146 PPI | 413 PPI |
| Colors | 260 thousand | 1 billion |
| Scratch-resistant glass | Not supported | Not supported |
| Refresh rate | feature not registered | 144Hz |
| Display features | feature not registered | 1400nits[peak] HDR10+ 120% DCI-P3 Extra display: AMOLED 1.5" (194x368) Gorilla Glass Victus |
🤖 Operating System | ||
| Samsung Star II Duos (GT-C6712) | Motorola Razr 40 (128GB) | |
| System version | Proprietary OS | Android 13 |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | My UX |
⚙️ Processor | ||
| Samsung Star II Duos (GT-C6712) | Motorola Razr 40 (128GB) | |
| Chipset | 32bit | 64bit: Qualcomm Snapdragon 7 Gen 1 (SM7450-AB) (4nm) |
| CPU | Single-core, 1 processor: Single-core | 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) |
| GPU graphical controller | feature not registered | Qualcomm Adreno 644 (443MHz) |
| Performance (benchmark) | feature not registered | AnTuTu: 492284 (v9), 566401 (v10) Geekbench: 2873 (v5.5), 2905 (v6.0) GFXBench: 18fps (ES 3.1 onscreen) |
💽 Memory and storage | ||
| Samsung Star II Duos (GT-C6712) | Motorola Razr 40 (128GB) | |
| RAM memory | feature not registered | 8GB LPDDR4X |
| Internal storage | 20MB | 128GB (101GB available) UFS 2.2 |
| External storage | Until 16GB microSD, microSDHC (dedicated slot) | Not supported |
📶 Mobile networks | ||
| Samsung Star II Duos (GT-C6712) | Motorola Razr 40 (128GB) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Dual-SIM Standby - Call active on one sim card |
| SIM card | 2 slots (Dual-SIM) Standard mini-SIM (2FF) | 1 slot (Single-SIM) nano-SIM (4FF) + e-SIM |
| Maximum Download / Upload | 0.236 Mbps | 3000/1024 Mbps |
| Network technology | 2G | 2G, 3G, 4G, 5G |
| 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 | CDMA 800/1900, GSM 850/900/1800/1900 |
| Primary 3G network | Not supported | CDMA2000 1xEV-DO UMTS 850/900/1700/1900/2100 |
| Primary 4G network | Not supported | 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 |
| Primary 5G network | Not supported | SA/NSA/Sub6 (1, 2, 3, 5, 7, 8, 20, 26, 28, 38, 40, 41, 66, 77, 78) |
| Primary data network | GPRS, EDGE | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6 |
| Secondary 2G network | GSM 850/900/1800/1900 | CDMA 800/1900, GSM 850/900/1800/1900 |
| Secondary 3G network | Not supported | CDMA2000 1xEV-DO UMTS 850/900/1700/1900/2100 |
| Secondary 4G network | Not supported | 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 |
| Secondary data network | GPRS, EDGE | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6 |
📷 Camera | ||
| Samsung Star II Duos (GT-C6712) | Motorola Razr 40 (128GB) | |
| Back camera (main camera) | 3.1 megapixels | (dual camera) 64 megapixels 13MP ultrawide f/2.2120°1/3"1.12µmAF |
| Main camera resolution | 2048x1536 pixels | 10120x6328 pixels |
| Video recording (primary) | QVGA (320x240) 15 fps | 4K UHD (3840x2160) 30 fps |
| Flash | Not supported | LED flash |
| Focal aperture | feature not registered | f/1.7 (aperture) |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | 0.7µm pixel |
| Autofocus | Not supported | LDAF/PDAF: laser/phase detection autofocus |
| Touch focus | Not supported | Supported |
| Image stabilization | Not supported | OIS: Optical stabilization |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Not supported | Face detection, Smile detection |
| BSI sensor | Not supported | Supported |
| HDR | Not supported | HDR photo/video on both cameras |
| Camera extras | feature not registered | 4K@30/60fps 1080p@30/60/120fps Slow motion |
📸 Front camera | ||
| Samsung Star II Duos (GT-C6712) | Motorola Razr 40 (128GB) | |
| Front camera (secondary) | Not supported | 32 megapixels |
| Front camera resolution | Not supported | 6528x4896 pixels |
| Video recording (secondary) | Not supported | 4K UHD (3840x2160) |
| Front flash | Not supported | Not supported |
| Focal aperture | feature not registered | f/2.4 (aperture) |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | 0.7µm pixel |
🔉 Sound and multimedia | ||
| Samsung Star II Duos (GT-C6712) | Motorola Razr 40 (128GB) | |
| Loudspeaker | Supported | Stereo sound with dual speakers Dolby Atmos |
| Active noise cancellation | Not supported | 2 microphones or more |
| Radio | FM (RDS) | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263 | MP4, H.265, H.264, H.263, XviD, MKV |
| Audio formats | MP3, WAV, WMA, AAC+ | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
| Samsung Star II Duos (GT-C6712) | Motorola Razr 40 (128GB) | |
| USB | MicroUSB 2.0 | USB 2.0 Type-C, USB OTG On-The-Go |
| Audio output | 3.5mm jack | Type-C reversible connector |
| TV output | Not supported | USB Type-C (reversible) |
| Bluetooth | 3.0 + A2DP | 5.3 + A2DP/LE |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | 802.11 a/b/g/n/ac/ax [wifi6E/6] (2.4GHz, 5GHz, 6GHz) + MIMO WiFi Direct, hotspot |
| DLNA | Not supported | Not supported |
| GPS | Not supported | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS |
| NFC | Not supported | Supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Samsung Star II Duos (GT-C6712) | Motorola Razr 40 (128GB) | |
| Sensors | Accelerometer Proximity sensor | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (side-mounted) Gyroscope Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Samsung Star II Duos (GT-C6712) | Motorola Razr 40 (128GB) | |
| Battery type | Li-Ion: lithium-ion (Removable) | LiPo: li-ion polymer (Non removable) |
| Battery capacity | 1200 mAh | 4200 mAh |
| Charger, watts | Wired charging | 30W Wired fast charging Reverse charging by cable |
| Inductive / wireless charging | feature not registered | 5W Qi Wireless charging (Qi/WPC) |
| Talk time autonomy | 10 hours | feature not registered |
| Standby | 550 hours (22.9 days) | feature not registered |
➕ Other features | ||
| Samsung Star II Duos (GT-C6712) | Motorola Razr 40 (128GB) | |
| Call control | Voice recorder | Voice dialing, Voice recorder, Voice commands |
| Messaging | SMS, MMS, E-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 | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black • Samsung TouchWiz UI 3.0 • Dolphin 2.0 browser • Facebook, Twitter • Word, Excel, PowerPoint, PDF viewer • Java framework | • Colors: Sage Green, Vanilla Cream, Summer Lilac • Ready For • ThinkShield |
☢️ Radiation rate | ||
| Samsung Star II Duos (GT-C6712) | Motorola Razr 40 (128GB) | |
| 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 |