Alcatel OT-991D (Dual-sim) vs Apple iPhone 3GS (32GB)
Side by side comparison between Alcatel OT-991 vs Apple iPhone 3GS 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
3.5"
TFT
TFT
320x480
3.1
MP
MP
256MB
RAM
RAM
Single-core
1219
mAh
mAh
(Non removable)
What's the better phone? Alcatel OT-991D (Dual-sim)
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!
17 Advantages 
6 Advantages | 17 Common items in both devices |
| 256MB / 256MB SDRAM |
| TFT LCD |
| 320x480 pixels |
| (back) 3.1MP |
| 3G HSDPA |
| 7.2 Mbps |
| Capacitive |
| +10 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-991D (Dual-sim) | iPhone 3GS (32GB) | |
| Model | OT-991D (Dual-sim) | iPhone 3GS (32GB) |
| Other model names | Alcatel One Touch 991D Dual-sim, Alcatel 991 | Apple iPhone 3GS |
| Country or region available | feature not registered |  (Global, International) |
| Brand | Alcatel | Apple |
| Release date | 9/1/2012 | 6/19/2009, Announced: 4/13/2012 |
| Depth | 10.8 millimeters (0.43 inches) | 12.3 millimeters (0.48 inches) |
| Size (width x height) | 68 x 122 millimeters (2.68 x 4.8 in) | 62.1 x 115.5 millimeters (2.44 x 4.55 in) |
| Weight | 131 grams (4.59 ounces) | 135 grams (4.73 ounces) |
| Build, materials | feature not registered | Plastic body, glass front |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Alcatel OT-991D (Dual-sim) | iPhone 3GS (32GB) | |
| Display type | TFT LCD | TFT LCD |
| Screen size | 4" inches | 3.5" inches |
| Screen-to-body ratio | ~57.4% (screen-to-body ratio) | ~50.9% (screen-to-body ratio) |
| Display resolution | 320x480 pixels | 320x480 pixels (3:2) |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch 5-points |
| Pixel density (dot pitch) | 144 PPI | 165 PPI |
| Colors | 260 thousand | 16 million |
| Scratch-resistant glass | Not supported | Gorilla Glass |
| Refresh rate | feature not registered | 60Hz |
| Display features | feature not registered | Not supported |
🤖 Operating System | ||
| Alcatel OT-991D (Dual-sim) | iPhone 3GS (32GB) | |
| System version | Android 2.3.6 Gingerbread | iOS 3.0 |
| Firmware update | feature not registered | iOS 6.0 |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Alcatel OT-991D (Dual-sim) | iPhone 3GS (32GB) | |
| Chipset | 32bit: MediaTek MT6573 | 32bit: Samsung S5PC100 |
| CPU | Single-core, 1 processor: 1x 800MHz ARM11 (Single-core) | Single-core, 1 processor: 1x 600MHz ARM Cortex-A8 (Single-core) |
| GPU graphical controller | PowerVR SGX531 | PowerVR SGX535 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Alcatel OT-991D (Dual-sim) | iPhone 3GS (32GB) | |
| RAM memory | 256MB | 256MB SDRAM |
| Internal storage | 512MB (150MB available) | 32GB (28GB available) Flash (EEPROM) |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Not supported |
📶 Mobile networks | ||
| Alcatel OT-991D (Dual-sim) | iPhone 3GS (32GB) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Not supported |
| SIM card | 2 slots (Dual-SIM) Standard mini-SIM (2FF) | 1 slot (Single-SIM) micro-SIM (3FF) |
| Maximum Download / Upload | 7.2 Mbps | 7.2 Mbps |
| Network technology | 2G | 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 | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Primary 3G network | Not supported | UMTS 850/1900/2100 |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA | CSD, GPRS, EDGE, UMTS, HSDPA |
| Secondary 2G network | GSM 850/900/1800/1900 | Not supported |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | GPRS, EDGE | Not supported |
📷 Camera | ||
| Alcatel OT-991D (Dual-sim) | iPhone 3GS (32GB) | |
| Back camera (main camera) | 3.1 megapixels | 3.1 megapixels |
| Main camera resolution | 2048x1536 pixels | 2048x1536 pixels |
| Video recording (primary) | VGA (720x480) 30 fps | VGA (640x480) 30 fps |
| Flash | LED flash | 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 |
| Autofocus | Not supported | Autofocus |
| Touch focus | feature not registered | Supported |
| Image stabilization | feature not registered | Not supported |
| Zoom | Only digital zoom | Not supported |
| Face/smile detection | feature not registered | Not supported |
| BSI sensor | feature not registered | Not supported |
| HDR | feature not registered | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Alcatel OT-991D (Dual-sim) | iPhone 3GS (32GB) | |
| Front camera (secondary) | 0.3 megapixels | Not supported |
| Front camera resolution | 640x480 pixels | Not supported |
| Video recording (secondary) | Not supported | Not supported |
| 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-991D (Dual-sim) | iPhone 3GS (32GB) | |
| Loudspeaker | Supported | Mono sound (not stereo) |
| Active noise cancellation | feature not registered | 1 microphone |
| Radio | FM (RDS) | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264 | MPEG4, MOV |
| Audio formats | MP3, WAV, WMA, AAC+ | MP3 |
🔌 Connectivity | ||
| Alcatel OT-991D (Dual-sim) | iPhone 3GS (32GB) | |
| USB | MicroUSB 2.0 | USB 2.0 proprietary connector |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Proprietary TV-out |
| Bluetooth | 4.0 + A2DP | 2.1 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | 802.11 b/g [wifi3] (2.4GHz) |
| DLNA | feature not registered | Not supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging |
| NFC | Not supported | Not supported |
| Infrared port | feature not registered | Not supported |
🧭 Sensors | ||
| Alcatel OT-991D (Dual-sim) | iPhone 3GS (32GB) | |
| Sensors | Accelerometer Compass Proximity sensor | Accelerometer Compass Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Alcatel OT-991D (Dual-sim) | iPhone 3GS (32GB) | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Non removable) 616-0435 |
| Battery capacity | 1500 mAh | 1219 mAh |
| Charger, watts | Wired charging | 5W (5V/1A) Wired charging |
| Inductive / wireless charging | feature not registered | Not supported |
| Talk time autonomy | 10 hours | 11.7 hours |
| Standby | 366.7 hours (15.3 days) | 300 hours (12.5 days) |
➕ Other features | ||
| Alcatel OT-991D (Dual-sim) | iPhone 3GS (32GB) | |
| Call control | Voice recorder | Voice recorder, Voice commands |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS, MMS, E-mail |
| Hands-free calling | Supported | Supported |
| Video calling | Supported | Not supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized with tutorial |
| Web browser | HTML, XHTML, Flash player | HTML, XHTML |
| 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 • Audio/video player • Image editor iCloud service • Google Maps |
☢️ Radiation rate | ||
| Alcatel OT-991D (Dual-sim) | iPhone 3GS (32GB) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 0.26W/kg (head), 0.79W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.45W/kg (head), 0.4W/kg (body) |