Apple iPhone 6S (64GB) vs Apple iPhone 3GS (16GB)
Side by side comparison between Apple iPhone 6S vs Apple iPhone 3GS phones, differences, pros, cons and full specifications. What's the better?
,
4.7"
IPS
IPS
750x1334
12
MP
MP
5mp
2GB
RAM
RAM
Dual-core
1715
mAh
mAh
(Non 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? Apple iPhone 6S (64GB)
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!
32 Advantages 
1 Advantage | 15 Common items in both devices |
| 60Hz |
| 16 million |
| PDAF: phase detection autofocus / Autofocus |
| Capacitive |
| Multitouch |
| Accelerometer |
| Compass |
| +8 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 | ||
| iPhone 6S (64GB) | iPhone 3GS (16GB) | |
| Model | iPhone 6S (64GB) | iPhone 3GS (16GB) |
| Other model names | iPhone 6s A1633, iPhone 6s A1688 CDMA | Apple iPhone 3GS |
| Country or region available |  (Global, International) | (Global, International) |
| Brand | Apple | Apple |
| Release date | 9/25/2015, Announced: 9/9/2015 | 6/19/2009, Announced: 4/13/2012 |
| Depth | 7.1 millimeters (0.28 inches) | 12.3 millimeters (0.48 inches) |
| Size (width x height) | 67.1 x 138.3 millimeters (2.64 x 5.44 in) | 62.1 x 115.5 millimeters (2.44 x 4.55 in) |
| Weight | 143 grams (5.01 ounces) | 135 grams (4.73 ounces) |
| Build, materials | Aluminum body, glass front | Plastic body, glass front |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| iPhone 6S (64GB) | iPhone 3GS (16GB) | |
| Display type | TFT LED-Backlit IPS LCD | TFT LCD |
| Screen size | 4.7" inches | 3.5" inches |
| Screen-to-body ratio | ~65.6% (screen-to-body ratio) | ~50.9% (screen-to-body ratio) |
| Display resolution | 750x1334 pixels (16:9) | 320x480 pixels (3:2) |
| Touchscreen | Capacitive Multitouch 10-points | Capacitive Multitouch 5-points |
| Pixel density (dot pitch) | 326 PPI | 165 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Sapphire Glass | Gorilla Glass |
| Refresh rate | 60Hz | 60Hz |
| Display features | Not supported | Not supported |
🤖 Operating System | ||
| iPhone 6S (64GB) | iPhone 3GS (16GB) | |
| System version | iOS 9.0 | iOS 3.0 |
| Firmware update | iOS 15 | iOS 6.0 |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| iPhone 6S (64GB) | iPhone 3GS (16GB) | |
| Chipset | 64bit: Apple A9 (APL0898) (14nm) | 32bit: Samsung S5PC100 |
| CPU | Dual-core, 1 processor: 2x 1.51GHz Twister (Dual-core) | Single-core, 1 processor: 1x 600MHz ARM Cortex-A8 (Single-core) |
| GPU graphical controller | PowerVR GT7600 (6-core, 650MHz) | PowerVR SGX535 |
| Performance (benchmark) | Basemark OS II: 2195 (2.0) | feature not registered |
💽 Memory and storage | ||
| iPhone 6S (64GB) | iPhone 3GS (16GB) | |
| RAM memory | 2GB LPDDR4 | 256MB SDRAM |
| Internal storage | 64GB (55GB available) NVMe (SSD) | 16GB (14GB available) Flash (EEPROM) |
| External storage | Not supported | Not supported |
📶 Mobile networks | ||
| iPhone 6S (64GB) | iPhone 3GS (16GB) | |
| Dual-SIM | Not supported | Not supported |
| SIM card | 1 slot (Single-SIM) nano-SIM (4FF) | 1 slot (Single-SIM) micro-SIM (3FF) |
| Maximum Download / Upload | 300/50 Mbps | 7.2 Mbps |
| Network technology | 2G, 3G, 4G | 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, CDMA 800/1700/1900/2100 | GSM 850/900/1800/1900 |
| Primary 3G network | CDMA2000 TD-SCDMA 1900/2000 UMTS 850/900/1700/1900/2100 | UMTS 850/1900/2100 |
| Primary 4G network | LTE Cat6 A1633 model: LTE (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 27, 28, 29, 30) TD-LTE (Bands 38, 39, 40, 41) A1688 model: LTE (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 27, 28, 29) TD-LTE (Bands 38, 39, 40, 41) | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | CSD, GPRS, EDGE, UMTS, HSDPA |
| 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 | ||
| iPhone 6S (64GB) | iPhone 3GS (16GB) | |
| Back camera (main camera) | 12 megapixels | 3.1 megapixels |
| Main camera resolution | 4608x2592 pixels | 2048x1536 pixels |
| Video recording (primary) | 4K UHD (3840x2160) 30 fps | VGA (640x480) 30 fps |
| Flash | Dual-LED flash | Not supported |
| Focal aperture | f/2.2 (aperture) | feature not registered |
| Focal length | 29mm (lens) | feature not registered |
| Sensor size | 1/3" inches | feature not registered |
| Pixel size | 1.22µm pixel | feature not registered |
| Autofocus | PDAF: phase detection autofocus | Autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | EIS: Digital stabilization | Not supported |
| Zoom | Only digital zoom | Not supported |
| Face/smile detection | Face detection, Smile detection | Not supported |
| BSI sensor | Supported | Not supported |
| HDR | HDR photo/video on both cameras | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| iPhone 6S (64GB) | iPhone 3GS (16GB) | |
| Front camera (secondary) | 5 megapixels | Not supported |
| Front camera resolution | 2592x1944 pixels | Not supported |
| Video recording (secondary) | HD (1280x720) | Not supported |
| Front flash | Not supported | Not supported |
| Focal aperture | f/2.2 (aperture) | feature not registered |
| Focal length | 31mm (lens) | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
🔉 Sound and multimedia | ||
| iPhone 6S (64GB) | iPhone 3GS (16GB) | |
| Loudspeaker | Supported | Mono sound (not stereo) |
| Active noise cancellation | 2 microphones | 1 microphone |
| Radio | Not supported | Not supported |
| TV | Not supported | Not supported |
| Video formats | MPEG4, H.264, H.265, MOV | MPEG4, MOV |
| Audio formats | MP3, WAV, AAC, eAAC, M4A | MP3 |
🔌 Connectivity | ||
| iPhone 6S (64GB) | iPhone 3GS (16GB) | |
| USB | USB 2.0 proprietary connector | USB 2.0 proprietary connector |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Proprietary TV-out | Proprietary TV-out |
| Bluetooth | 4.2 + A2DP | 2.1 + A2DP |
| WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO | 802.11 b/g [wifi3] (2.4GHz) |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS, GALILEO, QZSS | A-GPS, GeoTagging |
| NFC | Supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| iPhone 6S (64GB) | iPhone 3GS (16GB) | |
| Sensors | Accelerometer Ambient light sensor Barometer Compass Fingerprint sensor (front-mounted) Gyroscope Proximity sensor | Accelerometer Compass Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| iPhone 6S (64GB) | iPhone 3GS (16GB) | |
| Battery type | Li-Ion: lithium-ion (Non removable) | Li-Ion: lithium-ion (Non removable) 616-0435 |
| Battery capacity | 1715 mAh | 1219 mAh |
| Charger, watts | Wired charging | 5W (5V/1A) Wired charging |
| Inductive / wireless charging | Not supported | Not supported |
| Talk time autonomy | 14 hours | 11.7 hours |
| Standby | 240 hours (10 days) | 300 hours (12.5 days) |
➕ Other features | ||
| iPhone 6S (64GB) | iPhone 3GS (16GB) | |
| Call control | Voice dialing, Voice recorder, Voice commands | 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, HTML5 | HTML, XHTML |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Silver, Gold, Space Gray, Rose Gold • Oleophobic coating • Touch ID v2 • Simultaneous HD video and image recording • 3D Touch display • FaceTime • Siri natural language • AirDrop file sharing • iCloud cloud service • NFC Apple Pay only (Visa, MasterCard, AMEX) • WiFi hotspot | • Colors: Black, White • Audio/video player • Image editor iCloud service • Google Maps |
☢️ Radiation rate | ||
| iPhone 6S (64GB) | iPhone 3GS (16GB) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | 1.14W/kg (head), 1.14W/kg (body) | 0.26W/kg (head), 0.79W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | 0.87W/kg (head), 0.98W/kg (body) | 0.45W/kg (head), 0.4W/kg (body) |