Huawei Mate RS Porsche (256GB) vs Alcatel OT-991 (Single-sim)
Side by side comparison between Huawei Mate RS Porsche vs Alcatel OT-991 phones, differences, pros, cons and full specifications. What's the better?
,
6"
AMOLED
AMOLED
1440x2880
40
MP
MP
24mp
6GB
RAM
RAM
Octa-core
4000
mAh
mAh
(Non removable)
vs
4"
TFT
TFT
320x480
3.1
MP
MP
0.3mp
256MB
RAM
RAM
Single-core
1500
mAh
mAh
(Removable)
What's the better phone? Huawei Mate RS Porsche (256GB)
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!
30 Advantages 
4 Advantages | 11 Common items in both devices |
| Capacitive |
| Multitouch |
| Accelerometer |
| Compass |
| Proximity sensor |
| Hands-free calling |
| Video calling |
| +4 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 | ||
| Huawei Mate RS Porsche (256GB) | Alcatel OT-991 (Single-sim) | |
| Model | Mate RS Porsche (256GB) | OT-991 (Single-sim) |
| Other model names | Huawei Mate RS Porsche Design NEO-AL00 (P20 Pro Porsche) | Alcatel One Touch 991, Alcatel 991 |
| Country or region available |  (Global, International) | feature not registered |
| Brand | Huawei | Alcatel |
| Release date | 4/1/2018 | 6/1/2012 |
| Depth | 8.5 millimeters (0.33 inches) | 10.8 millimeters (0.43 inches) |
| Size (width x height) | 72.5 x 152.9 millimeters (2.85 x 6.02 in) | 68 x 122 millimeters (2.68 x 4.8 in) |
| Weight | 183 grams (6.41 ounces) | 131 grams (4.59 ounces) |
| Build, materials | feature not registered | feature not registered |
| Protection against water and others | Waterproof (IP?) | Not supported |
📲 Display | ||
| Huawei Mate RS Porsche (256GB) | Alcatel OT-991 (Single-sim) | |
| Display type | AMOLED | TFT LCD |
| Screen size | 6" inches | 4" inches |
| Screen-to-body ratio | ~83.8% (screen-to-body ratio) | ~57.4% (screen-to-body ratio) |
| Display resolution | 1440x2880 pixels | 320x480 pixels |
| Touchscreen | Capacitive Multitouch 10-points | Capacitive Multitouch |
| Pixel density (dot pitch) | 537 PPI | 144 PPI |
| Colors | 16 million | 260 thousand |
| Scratch-resistant glass | Not supported | Not supported |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| Huawei Mate RS Porsche (256GB) | Alcatel OT-991 (Single-sim) | |
| System version | Android 8.1 Oreo | Android 2.3.6 Gingerbread |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Huawei Mate RS Porsche (256GB) | Alcatel OT-991 (Single-sim) | |
| Chipset | 64bit: HiSilicon Kirin 970 (10nm) | 32bit: MediaTek MT6573 |
| CPU | Octa-core, 2 processors: 4x 2.36GHz ARM Cortex-A73 (Quad-core) 4x 1.8GHz ARM Cortex-A53 (Quad-core) | Single-core, 1 processor: 1x 800MHz ARM11 (Single-core) |
| GPU graphical controller | ARM Mali-G72 MP12 850Mhz | PowerVR SGX531 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Huawei Mate RS Porsche (256GB) | Alcatel OT-991 (Single-sim) | |
| RAM memory | 6GB LPDDR4 | 256MB |
| Internal storage | 256GB (243GB available) | 512MB (150MB available) |
| External storage | Not supported | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Huawei Mate RS Porsche (256GB) | Alcatel OT-991 (Single-sim) | |
| 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 | 1200/50 Mbps | 7.2 Mbps |
| Network technology | 2G, 3G, 4G | 2G |
| 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 | TD-SCDMA 1900/2000 UMTS 800/850/900/1700/1900/2100 | Not supported |
| Primary 4G network | LTE Cat18 (Bands 1,2,3,4,5,6,7,8,9,12,17,18,19,20,26,28) TD-LTE (Bands 34,38,39,40) | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | GPRS, EDGE, UMTS, HSDPA |
| Secondary 2G network | GSM 850/900/1800/1900 | Not supported |
| Secondary 3G network | UMTS 800/850/900/1700/1900/2100 | Not supported |
| Secondary 4G network | LTE Cat18 (Bands 1,2,3,4,5,6,7,8,9,12,17,18,19,20,26,28) TD-LTE (Bands 34,38,39,40) | Not supported |
| Secondary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | Not supported |
📷 Camera | ||
| Huawei Mate RS Porsche (256GB) | Alcatel OT-991 (Single-sim) | |
| Back camera (main camera) | (triple camera) 40 megapixels 20MP Mono 8MP RGB | 3.1 megapixels |
| Main camera resolution | 7296x5472 pixels | 2048x1536 pixels |
| Video recording (primary) | 4K UHD (3840x2160) 30 fps | VGA (720x480) 30 fps |
| Flash | Dual-LED flash | LED flash |
| Focal aperture | f/1.8 (aperture) | feature not registered |
| Focal length | 27mm (lens) | feature not registered |
| Sensor size | 1/1.7" inches | feature not registered |
| Pixel size | feature not registered | feature not registered |
| Autofocus | PDAF on back camera and autofocus front camera | Not supported |
| Touch focus | Supported | feature not registered |
| Image stabilization | OIS (6-axis): Optical stabilization | feature not registered |
| Zoom | Digital and optical zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | feature not registered |
| BSI sensor | Supported | feature not registered |
| HDR | HDR photo on both cameras | feature not registered |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Huawei Mate RS Porsche (256GB) | Alcatel OT-991 (Single-sim) | |
| Front camera (secondary) | 24 megapixels | 0.3 megapixels |
| Front camera resolution | 5632x4224 pixels | 640x480 pixels |
| 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 | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
🔉 Sound and multimedia | ||
| Huawei Mate RS Porsche (256GB) | Alcatel OT-991 (Single-sim) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | 2 microphones or more | feature not registered |
| Radio | FM | FM (RDS) |
| TV | Not supported | Not supported |
| Video formats | MP4, H.265, H.264, H.263, XviD, WMV | MP4, H.264 |
| Audio formats | MP3, OGG, eAAC+, FLAC | MP3, WAV, WMA, AAC+ |
🔌 Connectivity | ||
| Huawei Mate RS Porsche (256GB) | Alcatel OT-991 (Single-sim) | |
| USB | USB 2.0 Type-C reversible connector | MicroUSB 2.0 |
| Audio output | Type-C reversible connector | 3.5mm jack |
| TV output | USB Type-C (reversible) | Not supported |
| Bluetooth | 4.2 + A2DP | 4.0 + A2DP |
| WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | 802.11 b/g/n [wifi4] (2.4GHz) |
| DLNA | Not supported | feature not registered |
| GPS | A-GPS, GeoTagging, GLONASS, BeiDou | A-GPS, GeoTagging |
| NFC | Supported | Not supported |
| Infrared port | Not supported | feature not registered |
🧭 Sensors | ||
| Huawei Mate RS Porsche (256GB) | Alcatel OT-991 (Single-sim) | |
| Sensors | Accelerometer Ambient light sensor Compass Fingerprint sensor Gyroscope Hall effect Proximity sensor Temperature | Accelerometer Compass Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Huawei Mate RS Porsche (256GB) | Alcatel OT-991 (Single-sim) | |
| Battery type | LiPo: li-ion polymer (Non removable) 4.5V/5A | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 4000 mAh | 1500 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 22 hours | 10 hours |
| Standby | 528 hours (22 days) | 400 hours (16.7 days) |
➕ Other features | ||
| Huawei Mate RS Porsche (256GB) | Alcatel OT-991 (Single-sim) | |
| 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 | 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, Red • USB OTG On-The-Go • Aluminum body • EMUI 8.1 • Facial recognition • Triple back camera with Leica optics • 32-bit/384kHz audio • Fast battery charging (58% in 30min) • 3.5mm to USB-C headphone adapter • VoLTE • Leather flip-cover (black/red) • DisplayPort 1.2 • Qi wireless charging • IP67 certified: dust and water resistant up to 1 meter and 30min | • Colors: Black, White • HAC (M3/T3) • WiFi hotspot Java framework |
☢️ Radiation rate | ||
| Huawei Mate RS Porsche (256GB) | Alcatel OT-991 (Single-sim) | |
| 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 |