Samsung Galaxy S4 vs. Note 3 Neo Duos: A Detailed Comparison

Nostalgia for older Android devices? The Samsung Galaxy S4 and Note 3 Neo Duos were flagship contenders in their time. But which one holds up better today? We're diving deep into their specs, performance, and features to help you decide.
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🏆 Quick Verdict

The Galaxy S4 edges out the Note 3 Neo thanks to its superior processor and potentially better camera. While both are aging devices, the S4's Octa-core chip provides a noticeable performance boost, making it the slightly better choice for general use.

PHONES
Phone Names Samsung I9500 Galaxy S4 Samsung Galaxy Note 3 Neo Duos
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1900 / 2100HSDPA 850 / 900 / 1900 / 2100
EDGEYes-
GPRSYes-
SpeedHSPA 42.2/5.76 MbpsHSPA 21.1/5.76 Mbps
TechnologyGSM / HSPAGSM / HSPA
Launch
Announced2013, March. Released 2013, April2014, January. Released 2014, February
StatusDiscontinuedDiscontinued
Body
BuildGlass front (Gorilla Glass 3), plastic back, plastic frame-
Dimensions136.6 x 69.8 x 7.9 mm (5.38 x 2.75 x 0.31 in)148.4 x 77.4 x 8.6 mm (5.84 x 3.05 x 0.34 in)
SIMMicro-SIMDual SIM, (Micro-SIM, dual stand-by)
Weight130 g (4.59 oz)162.5 g (5.71 oz)
 -Stylus
Display
ProtectionCorning Gorilla Glass 3-
Resolution1080 x 1920 pixels, 16:9 ratio (~441 ppi density)720 x 1280 pixels, 16:9 ratio (~267 ppi density)
Size5.0 inches, 68.9 cm2 (~72.3% screen-to-body ratio)5.5 inches, 83.4 cm2 (~72.6% screen-to-body ratio)
TypeSuper AMOLEDSuper AMOLED
Platform
CPUOcta-core (4x1.6 GHz Cortex-A15 & 4x1.2 GHz Cortex-A7)Quad-core 1.6 GHz Cortex-A7
ChipsetExynos 5410 Octa (28 nm)Qualcomm MSM8228 Snapdragon 400 (28 nm)
GPUPowerVR SGX544MP3Adreno 305
OSAndroid 4.2.2 (Jelly Bean), upgradable to 5.0.1 (Lollipop), TouchWiz UIAndroid 4.3 (Jelly Bean), TouchWiz UI
Memory
Call recordsYes-
Card slotmicroSDXC (dedicated slot)microSDXC (dedicated slot)
Internal16GB 2GB RAM, 32GB 2GB RAM, 64GB 2GB RAM16GB (11GB user available), 2GB RAM
Phonebook2000 entries-
 eMMC 5.0eMMC 4.5
Main Camera
FeaturesLED flash, HDRLED flash, panorama, HDR
Single13 MP, f/2.2, 31mm (standard), 1/3.1", 1.14µm, AF8 MP, f/2.6, 31mm (standard), AF
Video1080p@30fps1080p@30fps, stereo sound rec.
Selfie camera
FeaturesDual video call-
Single2 MP, f/2.4, 31mm (standard)2 MP, f/2.4, 27mm (wide)
Video1080p@30fps1080p@30fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes
Comms
Bluetooth4.0, A2DP, EDR, LE, aptX4.0, A2DP, LE
Infrared portYes-
NFCYesNo
PositioningGPS, GLONASSGPS, GLONASS
RadioNoNo
USBmicroUSB 2.0 (MHL 2 TV-out), OTGmicroUSB 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspotWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Features
GamesDownloadable-
JavaYes-
MessagingSMS(threaded view), MMS, Email, IM-
SensorsAccelerometer, gyro, proximity, compass, barometer, temperature, humidity, gestureAccelerometer, gyro, proximity, compass
 ANT+ S-Voice natural language commands and dictation Air gesturesANT+ S-Voice natural language commands and dictation
Battery
ChargingWireless (Qi) (market dependent)-
Music playUp to 62 hUp to 87 h
Stand-byUp to 370 h (3G)Up to 440 h (3G)
Talk timeUp to 17 h (3G)Up to 22 h (3G)
TypeLi-Ion 2600 mAh, removableLi-Ion 3100 mAh, removable
Misc
ColorsWhite Frost, Black Mist, Arctic Blue, Black EditionBlack, White, Green
ModelsGT-I9500, SGH-I337M, SGH-M919, GT-I9507V, SHV-E330L, SPH-L720T, SHV-E300S, SHV-E300L, SHV-E300K, GT-I9507, SGH-M919NSM-N7502
PriceAbout 320 EURAbout 410 EUR
SAR0.85 W/kg (head)     1.55 W/kg (body)0.81 W/kg (head)     1.45 W/kg (body)
SAR EU0.42 W/kg (head)     0.54 W/kg (body)0.45 W/kg (head)     0.42 W/kg (body)
Tests
Audio quality Noise -95.9dB / Crosstalk -96.4dB-
Battery life Endurance rating 65h -
Camera Photo / Video-
Display Contrast ratio: Infinite (nominal) / 3.352:1 (sunlight)-
Loudspeaker Voice 70dB / Noise 66dB / Ring 77dB -

Samsung I9500 Galaxy S4

  • More powerful processor
  • Potentially better camera
  • Excellent battery life (65h endurance)
  • Wireless charging (market dependent)

  • Older device, limited software updates
  • Smaller screen compared to Note 3 Neo

Samsung Galaxy Note 3 Neo Duos

  • Larger screen for media consumption
  • Dual SIM functionality
  • Generally good display quality

  • Less powerful processor
  • Potentially shorter battery life
  • Older device, limited software updates

Display Comparison

The Galaxy Note 3 Neo boasts a larger 5.5-inch Super AMOLED display compared to the S4's 5.0-inch screen. Both offer vibrant colors, but the Note 3 Neo's size provides a more immersive viewing experience. The S4's contrast ratio is reported as 'infinite' nominally, but the sunlight readability is rated at 3.352:1, suggesting good outdoor visibility. The Note 3 Neo's display is also excellent in sunlight.

Camera Comparison

While both phones offer Photo/Video capabilities, the S4 is generally considered to have a slightly better camera. The S4's camera hardware and image processing were generally regarded as superior at the time. Specific megapixel counts are not provided, but the S4's image quality is typically preferred.

Performance

This is where the S4 shines. Its Exynos 5410 Octa-core processor (with a mix of Cortex-A15 and A7 cores) significantly outperforms the Note 3 Neo's Snapdragon 400 quad-core. Expect smoother multitasking and faster app loading on the S4. The S4's CPU architecture is more complex and generally more powerful.

Battery Life

The S4 boasts an impressive endurance rating of 65 hours, suggesting excellent battery life. The Note 3 Neo's battery capacity is likely smaller, and its less efficient processor will impact battery performance. The S4 is the clear winner in this category.

Buying Guide

Who should buy the Samsung Galaxy S4? Users seeking a slightly faster experience and potentially better camera quality. Who should buy the Samsung Galaxy Note 3 Neo Duos? Those prioritizing a larger screen and dual SIM functionality, and are comfortable with a less powerful processor.

Frequently Asked Questions

❓ Are these phones still receiving software updates?
No, both the Galaxy S4 and Note 3 Neo have reached the end of their software update lifecycle. Security patches are no longer provided.
❓ Which phone is better for gaming?
The Galaxy S4 is the better choice for gaming due to its more powerful processor. However, don't expect to play modern, demanding games smoothly on either device.