Motorola StarTAC Rainbow vs Motorola Moto E4 (XT1766)
Side by side comparison between Motorola StarTAC Rainbow vs Motorola Moto E4 phones, differences, pros, cons and full specifications. What's the better?
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What's the better phone? Motorola Moto E4 (XT1766)
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!
1 Advantage 
31 Advantages | 1 Common items in both devices |
| Li-Ion: lithium-ion (Removable) / LiPo: li-ion polymer (Removable) |
| + 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 StarTAC Rainbow | Moto E4 (XT1766) | |
| Change model | ||
| Model | StarTAC Rainbow | Moto E4 (XT1766) |
| Other model names | Motorola StarTAC Rainbow | Lenovo Moto E4 (MediaTek) Single-Sim, Moto E4 4thGen |
| Country or region available |  USA |  (Europe) |
| Brand | Motorola | Motorola |
| Release date | 2/1/1997 | 6/1/2017 |
| Depth | 23 millimeters (0.91 inches) | 9.3 millimeters (0.37 inches) |
| Size (width x height) | 57 x 98 millimeters (2.24 x 3.86 in) | 72.9 x 144.5 millimeters (2.87 x 5.69 in) |
| Weight | 112 grams (3.92 ounces) | 151 grams (5.29 ounces) |
| Build, materials | Plastic body | feature not registered |
| Protection against water and others | Not supported | Water splash resistant (don't immerse) |
📲 Display | ||
| Motorola StarTAC Rainbow | Moto E4 (XT1766) | |
| Display type | Monochromatic | TFT IPS LCD |
| Screen size | 1.3" inches | 5" inches |
| Screen-to-body ratio | ~3.2% (screen-to-body ratio) | ~65.4% (screen-to-body ratio) |
| Display resolution | 2x12 pixels | 720x1280 pixels |
| Touchscreen | Not supported | Capacitive Multitouch |
| Pixel density (dot pitch) | 9 PPI | 294 PPI |
| Colors | 2 | 16 million |
| Scratch-resistant glass | Not supported | Gorilla Glass 3 |
| Refresh rate | feature not registered | feature not registered |
| Display features | Not supported | feature not registered |
🤖 Operating System | ||
| Motorola StarTAC Rainbow | Moto E4 (XT1766) | |
| System version | Proprietary OS | Android 7.1.1 Nougat |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Motorola StarTAC Rainbow | Moto E4 (XT1766) | |
| Chipset | 16bit | 64bit: MediaTek MT6737 (28nm) |
| CPU | Single-core, 1 processor: Single-core | Quad-core, 1 processor: 4x 1.3GHz ARM Cortex-A53 (Quad-core) |
| GPU graphical controller | feature not registered | ARM Mali-T720 MP1 650Mhz |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Motorola StarTAC Rainbow | Moto E4 (XT1766) | |
| RAM memory | 1MB SDRAM | 2GB LPDDR3 |
| Internal storage | 1KB Flash (EEPROM) | 16GB (10GB available) |
| External storage | Not supported | Until 256GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| Motorola StarTAC Rainbow | Moto E4 (XT1766) | |
| Dual-SIM | Not supported | Not supported |
| SIM card | 1 slot (Single-SIM) Standard mini-SIM (2FF) | 1 slot (Single-SIM) nano-SIM (4FF) |
| Maximum Download / Upload | feature not registered | 150/50 Mbps |
| Network technology | 2G | 2G, 3G, 4G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Mono-Band 900 | Quad-Band 850/900/1800/1900 |
| Primary 2G network | GSM 900 | GSM 850/900/1800/1900 |
| Primary 3G network | Not supported | UMTS 850/900/1900/2100 |
| Primary 4G network | Not supported | LTE Cat4 800/850/900/1800/2100/2600 (Bands 1,3,5,7,8,20) TD-LTE 2300/2600 (Bands 38,40) |
| Primary 5G network | Not supported | Not supported |
| Primary data network | Not supported | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE |
| Secondary 2G network | Not supported | Not supported |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | Not supported | Not supported |
📷 Camera | ||
| Motorola StarTAC Rainbow | Moto E4 (XT1766) | |
| Back camera (main camera) | Not supported | 8 megapixels |
| Main camera resolution | Not supported | 3264x2448 pixels |
| Video recording (primary) | Not supported | HD (1280x720) 30 fps |
| Flash | Not supported | LED flash on both cameras |
| Focal aperture | feature not registered | f/2.2 (aperture) |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | 1.12µm pixel |
| Autofocus | Not supported | Autofocus |
| Touch focus | Not supported | Supported |
| Image stabilization | Not supported | EIS: Digital stabilization |
| Zoom | Not supported | Only digital zoom |
| Face/smile detection | Not supported | Face detection, Smile detection |
| BSI sensor | Not supported | Not supported |
| HDR | Not supported | HDR photo on both cameras |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Motorola StarTAC Rainbow | Moto E4 (XT1766) | |
| Front camera (secondary) | Not supported | 5 megapixels |
| Front camera resolution | Not supported | 2560x1920 pixels |
| Video recording (secondary) | Not supported | HD (1280x720) |
| Front flash | Not supported | LED |
| Focal aperture | feature not registered | f/2.2 (aperture) |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | 1.4µm pixel |
🔉 Sound and multimedia | ||
| Motorola StarTAC Rainbow | Moto E4 (XT1766) | |
| Loudspeaker | feature not registered | Supported |
| Active noise cancellation | Not supported | 2 microphones or more |
| Radio | Not supported | FM |
| TV | Not supported | Not supported |
| Video formats | feature not registered | MP4, H.265, H.264, H.263 |
| Audio formats | feature not registered | MP3, WAV, eAAC+, AC3, FLAC |
🔌 Connectivity | ||
| Motorola StarTAC Rainbow | Moto E4 (XT1766) | |
| USB | Not supported | MicroUSB 2.0 |
| Audio output | Not supported | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | Not supported | 4.2 + A2DP |
| WiFi | Not supported | 802.11 b/g/n [wifi4] (2.4GHz) |
| DLNA | Not supported | Not supported |
| GPS | Not supported | A-GPS, GeoTagging |
| NFC | Not supported | Supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Motorola StarTAC Rainbow | Moto E4 (XT1766) | |
| Sensors | Not supported | Accelerometer Ambient light sensor Compass Proximity sensor |
| Vibrating alert | Not supported | Supported |
🔋 Battery | ||
| Motorola StarTAC Rainbow | Moto E4 (XT1766) | |
| Battery type | Li-Ion: lithium-ion (Removable) | LiPo: li-ion polymer (Removable) GK40 |
| Battery capacity | 500 mAh | 2800 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | Not supported | feature not registered |
| Talk time autonomy | 2 hours | feature not registered |
| Standby | 40 hours (1.7 days) | feature not registered |
➕ Other features | ||
| Motorola StarTAC Rainbow | Moto E4 (XT1766) | |
| Call control | Not supported | Voice dialing, Voice recorder |
| Messaging | SMS | SMS (T9), MMS, E-mail, Push mail |
| Hands-free calling | Not supported | Supported |
| Video calling | Not supported | Supported |
| Ringtones | Monophonic | Polyphonic and customized |
| Web browser | Not supported | HTML, XHTML, HTML5 |
| Antenna | External retractable antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • 16 Languages • Phonebook with 100 entries • Call records 10 dialed, 5 received, 5 missed calls | • Colors: Iron Grey, Blush Gold, Oxford Blue • USB OTG On-The-Go • 2.5D cover glass screen • Fast battery charging • 5W charger • WiFi hotspot |
☢️ Radiation rate | ||
| Motorola StarTAC Rainbow | Moto E4 (XT1766) | |
| 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 |