Alcatel OT-991 (Single-sim) vs Sony Xperia ZR (4G LTE)
Side by side comparison between Alcatel OT-991 vs Sony Xperia ZR phones, differences, pros, cons and full specifications. What's the better?
,
4"
TFT
TFT
320x480
3.1
MP
MP
0.3mp
256MB
RAM
RAM
Single-core
1500
mAh
mAh
(Removable)
vs
4.55"
TFT
TFT
720x1280
13
MP
MP
0.3mp
2GB
RAM
RAM
Quad-core
2300
mAh
mAh
(Removable)
What's the better phone? Sony Xperia ZR (4G LTE)
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 
23 Advantages | 19 Common items in both devices |
| TFT LCD |
| LED flash |
| Only digital zoom |
| (front) 0.3MP |
| Capacitive |
| Multitouch |
| Accelerometer |
| +12 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 | ||
| Alcatel OT-991 (Single-sim) | Sony Xperia ZR (4G LTE) | |
| Model | OT-991 (Single-sim) | Xperia ZR (4G LTE) |
| Other model names | Alcatel One Touch 991, Alcatel 991 | Sony Xperia ZR C5503, Xperia ZR M36i C5503, Sony Dogo |
| Country or region available | feature not registered |  (Global, International) |
| Brand | Alcatel | Sony |
| Release date | 6/1/2012 | 6/1/2013, Announced: 5/24/2013 |
| Depth | 10.8 millimeters (0.43 inches) | 10.5 millimeters (0.41 inches) |
| Size (width x height) | 68 x 122 millimeters (2.68 x 4.8 in) | 67.3 x 131.3 millimeters (2.65 x 5.17 in) |
| Weight | 131 grams (4.59 ounces) | 138 grams (4.83 ounces) |
| Build, materials | feature not registered | Plastic body, glass front |
| Protection against water and others | Not supported | IP58 certified: dust/water resistant up to 1 meter and 30min |
📲 Display | ||
| Alcatel OT-991 (Single-sim) | Sony Xperia ZR (4G LTE) | |
| Display type | TFT LCD | TFT LCD |
| Screen size | 4" inches | 4.55" inches |
| Screen-to-body ratio | ~57.4% (screen-to-body ratio) | ~64.6% (screen-to-body ratio) |
| Display resolution | 320x480 pixels | 720x1280 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch 10-points |
| Pixel density (dot pitch) | 144 PPI | 323 PPI |
| Colors | 260 thousand | 16 million |
| Scratch-resistant glass | Not supported | Scratch-resistant glass |
| Refresh rate | feature not registered | 60Hz |
| Display features | feature not registered | Sony Mobile BRAVIA Engine 2 |
🤖 Operating System | ||
| Alcatel OT-991 (Single-sim) | Sony Xperia ZR (4G LTE) | |
| System version | Android 2.3.6 Gingerbread | Android 4.1.2 Jelly Bean |
| Firmware update | feature not registered | Android 5.1.1 Lollipop |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Alcatel OT-991 (Single-sim) | Sony Xperia ZR (4G LTE) | |
| Chipset | 32bit: MediaTek MT6573 | 32bit: Qualcomm Snapdragon S4 Pro (APQ8064) (28nm) |
| CPU | Single-core, 1 processor: 1x 800MHz ARM11 (Single-core) | Quad-core, 1 processor: 4x 1.5GHz Krait 300 (Quad-core) |
| GPU graphical controller | PowerVR SGX531 | Qualcomm Adreno 320 (400MHz) |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Alcatel OT-991 (Single-sim) | Sony Xperia ZR (4G LTE) | |
| RAM memory | 256MB | 2GB LPDDR2 |
| Internal storage | 512MB (150MB available) | 8GB (4.49GB available) |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 64GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| Alcatel OT-991 (Single-sim) | Sony Xperia ZR (4G LTE) | |
| Dual-SIM | Not supported | Not supported |
| SIM card | 1 slot (Single-SIM) Standard mini-SIM (2FF) | 1 slot (Single-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 7.2 Mbps | 100/50 Mbps |
| Network technology | 2G | 2G, 3G, 4G |
| 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 | Not supported | UMTS 850/900/2100 |
| Primary 4G network | Not supported | LTE Cat3 (1, 3, 5, 7, 8, 20) |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, 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 | ||
| Alcatel OT-991 (Single-sim) | Sony Xperia ZR (4G LTE) | |
| Back camera (main camera) | 3.1 megapixels | 13 megapixels |
| Main camera resolution | 2048x1536 pixels | 4128x3096 pixels |
| Video recording (primary) | VGA (720x480) 30 fps | Full HD (1920x1080) 30 fps |
| Flash | LED flash | LED flash |
| 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 | feature not registered |
| Autofocus | Not supported | Autofocus |
| Touch focus | feature not registered | Supported |
| Image stabilization | feature not registered | EIS: Digital stabilization |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | feature not registered | Face detection, Smile detection |
| BSI sensor | feature not registered | Supported |
| HDR | feature not registered | HDR photo/video only main camera |
| Camera extras | feature not registered | Sweep panorama |
📸 Front camera | ||
| Alcatel OT-991 (Single-sim) | Sony Xperia ZR (4G LTE) | |
| Front camera (secondary) | 0.3 megapixels | 0.3 megapixels |
| Front camera resolution | 640x480 pixels | 640x480 pixels |
| Video recording (secondary) | Not supported | VGA (640x480) |
| Front flash | Not supported | Not supported |
| Focal aperture | feature not registered | 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 | ||
| Alcatel OT-991 (Single-sim) | Sony Xperia ZR (4G LTE) | |
| Loudspeaker | Supported | Mono sound (not stereo) |
| Active noise cancellation | feature not registered | 2 microphones |
| Radio | FM (RDS) | FM (RDS) |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264 | MP4, H.264, H.263, WMV |
| Audio formats | MP3, WAV, WMA, AAC+ | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
| Alcatel OT-991 (Single-sim) | Sony Xperia ZR (4G LTE) | |
| USB | MicroUSB 2.0 | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Micro-B USB MHL |
| Bluetooth | 4.0 + A2DP | 4.0 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | 802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) WiFi Direct, hotspot |
| DLNA | feature not registered | Supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging, GLONASS |
| NFC | Not supported | Supported |
| Infrared port | feature not registered | Not supported |
🧭 Sensors | ||
| Alcatel OT-991 (Single-sim) | Sony Xperia ZR (4G LTE) | |
| Sensors | Accelerometer Compass Proximity sensor | Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Alcatel OT-991 (Single-sim) | Sony Xperia ZR (4G LTE) | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 1500 mAh | 2300 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | Not supported |
| Talk time autonomy | 10 hours | 13 hours |
| Standby | 400 hours (16.7 days) | 520 hours (21.7 days) |
➕ Other features | ||
| Alcatel OT-991 (Single-sim) | Sony Xperia ZR (4G LTE) | |
| Call control | Voice recorder | Voice dialing, 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, Flash player | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black, White • HAC (M3/T3) • WiFi hotspot Java framework | • Colors: Black, White, Pink, Mint Java framework |
☢️ Radiation rate | ||
| Alcatel OT-991 (Single-sim) | Sony Xperia ZR (4G LTE) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 1.25W/kg (head), 0.76W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.79W/kg (head) |