When should I choose Samsung Galaxy S4?

Users who prefer a lighter (130 g) and slimmer (7.9 mm) device profile. Users specifically needing built-in ambient temperature and humidity sensors among an array of 9 environmental sensors. Users who do not need IP-rated water and dust resistance.

When should I choose Samsung Galaxy S5?

Users needing certified IP67 water and dust resistance for submersion up to 1 meter for 30 minutes. Users seeking faster processing performance with the 2.5 GHz Snapdragon 801 (or 2.1 GHz Exynos 5422) processor and USB 3.0 data transfers. Users wanting 4K UHD video recording, a 16 MP ISOCELL sensor, and 0.3-second Phase Detection Autofocus. Users wanting biometric fingerprint security and an integrated optical heart rate sensor. Users prioritizing longer runtime with a 2,800 mAh battery and Ultra Power Saving Mode.

What are the advantages of Samsung Galaxy S4 over Samsung Galaxy S5?

The Samsung Galaxy S4 features a lightweight 130 g, 7.9 mm-thick polycarbonate chassis.. The Samsung Galaxy S4 includes dedicated ambient environmental sensors, featuring built-in temperature and humidity sensors alongside a barometer within an array of 9 total sensors..

What are the advantages of Samsung Galaxy S5 over Samsung Galaxy S4?

The Samsung Galaxy S5 features an IP67-certified dust- and water-resistant casing capable of submersion in up to 1 meter of fresh water for up to 30 minutes, along with a textured, perforated back cover.. The Samsung Galaxy S5 offers improved performance with a 2.5 GHz quad-core Snapdragon 801 or 2.1 GHz Exynos 5422 Octa processor, paired with a faster USB 3.0 interface.. The Samsung Galaxy S5 includes an upgraded 16 MP ISOCELL camera capable of 4K UHD video recording at 30 fps and Phase Detection Autofocus speeds up to 0.3 seconds.. The Samsung Galaxy S5 features biometric security with a swipe-based fingerprint scanner supporting up to 3 registered fingerprints, as well as an integrated optical heart rate sensor beneath the rear camera.. The Samsung Galaxy S5 packs a larger 2,800 mAh battery supported by an Ultra Power Saving Mode that turns the screen black and white to extend uptime..

AI comparison report

Samsung Galaxy S4 vs Samsung Galaxy S5

By CompareAI Editorial Team · Published 2026-08-27 · How we compare

The Samsung Galaxy S5 is the superior choice over the Samsung Galaxy S4 due to its IP67 water resistance, faster processing hardware, 4K camera capabilities, a…

Who wins: Samsung Galaxy S4 or Samsung Galaxy S5?

Choose the Samsung Galaxy S5 first for substantially improved processing power, IP67 water and dust resistance, 4K video recording, biometric security, and better battery life, unless the specific ambient temperature and humidity sensors or the lighter 130 g build of the Samsung Galaxy S4 are required.

Based on our analysis across 5 dimensions with 20 sources, Samsung Galaxy S4 scores 5.9/10 overall while Samsung Galaxy S5 scores 8.6/10 overall.

Dimension	Samsung Galaxy S4	Samsung Galaxy S5
Build Quality and Ingress Protection	4.5/10	8.5/10
Processing Performance and Connectivity	6/10	8.5/10
Camera System and Video Recording	6.8/10	8.8/10
Biometrics and Health Monitoring	5.5/10	8/10
Battery Capacity and Power Saving	6.5/10	9/10
Overall	5.9/10	8.6/10

Should I choose Samsung Galaxy S4 or Samsung Galaxy S5?

Verdict: Choose the Samsung Galaxy S5 first for substantially improved processing power, IP67 water and dust resistance, 4K video recording, biometric security, and better battery life, unless the specific ambient temperature and humidity sensors or the lighter 130 g build of the Samsung Galaxy S4 are required.

The Samsung Galaxy S5 is the superior choice over the Samsung Galaxy S4 due to its IP67 water resistance, faster processing hardware, 4K camera capabilities, and biometric features.

The Samsung Galaxy S5 clearly outperforms the Samsung Galaxy S4 across hardware, durability, and camera performance. The Samsung Galaxy S5 brings certified IP67 dust and water resistance (submersion up to 1 meter for 30 minutes), an upgraded 2.5 GHz Snapdragon 801 (or 2.1 GHz Exynos 5422) processor, and a high-speed USB 3.0 port, compared to the Samsung Galaxy S4 with no IP rating, a 1.9 GHz Snapdragon 600 (or 1.6 GHz Exynos 5410) processor, and USB 2.0. Camera capabilities advance from 13 MP with 1080p video on the Samsung Galaxy S4 to a 16 MP ISOCELL sensor supporting 4K UHD recording and 0.3-second Phase Detection Autofocus on the Samsung Galaxy S5. Additionally, the Samsung Galaxy S5 introduces a fingerprint scanner supporting 3 fingerprints, an optical heart rate monitor, and a larger 2,800 mAh battery with Ultra Power Saving Mode, compared to the 2,600 mAh capacity and ambient temperature/humidity sensor setup of the 130 g, 7.9 mm Samsung Galaxy S4.

Best for Samsung Galaxy S4

Users who prefer a lighter (130 g) and slimmer (7.9 mm) device profile
Users specifically needing built-in ambient temperature and humidity sensors among an array of 9 environmental sensors
Users who do not need IP-rated water and dust resistance

Best for Samsung Galaxy S5

Users needing certified IP67 water and dust resistance for submersion up to 1 meter for 30 minutes
Users seeking faster processing performance with the 2.5 GHz Snapdragon 801 (or 2.1 GHz Exynos 5422) processor and USB 3.0 data transfers
Users wanting 4K UHD video recording, a 16 MP ISOCELL sensor, and 0.3-second Phase Detection Autofocus
Users wanting biometric fingerprint security and an integrated optical heart rate sensor
Users prioritizing longer runtime with a 2,800 mAh battery and Ultra Power Saving Mode

When not to compare directly

Do not compare these devices directly if your primary requirement is dedicated ambient environmental tracking (temperature and humidity), as the Samsung Galaxy S4 retains these hardware sensors while the Samsung Galaxy S5 omits them in favor of biometric fingerprint authentication and a heart rate monitor.

What are the key differences between Samsung Galaxy S4 and Samsung Galaxy S5?

Build Quality and Ingress Protection

While the Samsung Galaxy S4 lacks ingress protection, the Samsung Galaxy S5 introduces certified IP67 water and dust resistance allowing water immersion up to 1 meter for 30 minutes alongside a textured rear panel.
Samsung Galaxy S4: The Samsung Galaxy S4 features a smooth polycarbonate plastic construction measuring 7.9 mm in thickness and weighing 130 g, but it lacks any official IP rating for water or dust ingress protection [9, 16].
Samsung Galaxy S5: The Samsung Galaxy S5 features an IP67-certified dust- and water-resistant casing capable of complete submersion in up to 1 meter of fresh water for up to 30 minutes, paired with a textured, perforated back cover for enhanced grip [6, 16].
Scores — Samsung Galaxy S4: 4.5/10, Samsung Galaxy S5: 8.5/10
Build materials and environmental resistance determine device longevity and resilience against water or dust exposure.
Sources: Galaxy S5, Samsung Unveils Galaxy S5 to Focus on What Matters Most to Consumers
Processing Performance and Connectivity

The Samsung Galaxy S5 delivers superior processing performance and faster wired throughput by upgrading to a 2.5 GHz Snapdragon 801 (or 2.1 GHz Exynos 5422) processor and USB 3.0, compared to the Samsung Galaxy S4 with its 1.9 GHz Snapdragon 600 (or 1.6 GHz Exynos 5410) processor and USB 2.0 port.
Samsung Galaxy S4: The Samsung Galaxy S4 utilizes either a 1.9 GHz quad-core Qualcomm Snapdragon 600 or a 1.6 GHz Exynos 5410 Octa processor paired with 2 GB of RAM, and supports wired data transfers over a standard USB 2.0 interface.
Samsung Galaxy S5: The Samsung Galaxy S5 upgrades to a faster 2.5 GHz quad-core Qualcomm Snapdragon 801 or 2.1 GHz Exynos 5422 Octa processor along with an upgraded USB 3.0 interface for significantly enhanced data transfer speeds and responsiveness.
Scores — Samsung Galaxy S4: 6/10, Samsung Galaxy S5: 8.5/10
Upgraded system-on-chips and connectivity interfaces directly impact responsiveness, gaming capability, and data transfer speeds.
Sources: Samsung Galaxy S4 - Wikipedia, Samsung Unveils Galaxy S5 to Focus on What Matters Most to Consumers
Camera System and Video Recording

While the Samsung Galaxy S4 captures video up to 1080p using a 13 MP sensor, the Samsung Galaxy S5 delivers superior capture capability with its 16 MP ISOCELL sensor, 0.3-second Phase Detection Autofocus, and 4K video recording.
Samsung Galaxy S4: The Samsung Galaxy S4 features a 13 MP rear camera and a 2 MP front camera with standard autofocus, supporting Full HD 1080p video recording at 30 fps.
Samsung Galaxy S5: The Samsung Galaxy S5 upgrades to a 16 MP ISOCELL sensor featuring fast Phase Detection Autofocus speeds of up to 0.3 seconds and 4K UHD video recording at 30 fps.
Scores — Samsung Galaxy S4: 6.8/10, Samsung Galaxy S5: 8.8/10
Camera sensor resolution, autofocus technology, and video capture modes dictate photography quality in diverse lighting conditions.
Sources: Samsung Galaxy S4 - Wikipedia, Samsung Unveils Galaxy S5 to Focus on What Matters Most to Consumers
Biometrics and Health Monitoring

While the Samsung Galaxy S4 includes ambient temperature and humidity sensors among its 9 sensors, the Samsung Galaxy S5 replaces those environmental sensors with an integrated heart rate monitor and a home-button fingerprint scanner supporting up to 3 fingerprints.
Samsung Galaxy S4: The Samsung Galaxy S4 integrates S Health with dedicated ambient environmental sensors, including built-in temperature and humidity sensors alongside a barometer, utilizing an array of 9 total sensors to monitor surrounding climate conditions.
Samsung Galaxy S5: The Samsung Galaxy S5 introduces biometric security via a swipe-based fingerprint scanner supporting up to 3 registered fingerprints, and adds an integrated optical heart rate sensor beneath the rear camera alongside S Health 3.0.
Scores — Samsung Galaxy S4: 5.5/10, Samsung Galaxy S5: 8/10
Integrated biometric authentication and health-tracking sensors provide enhanced device security and personal wellness data.
Sources: Galaxy S5, Samsung Unveils Galaxy S5 to Focus on What Matters Most to Consumers
Battery Capacity and Power Saving

While the Samsung Galaxy S4 relies on a 2,600 mAh battery, the Samsung Galaxy S5 upgrades to a 2,800 mAh capacity and adds an Ultra Power Saving Mode for extended emergency longevity.
Samsung Galaxy S4: The Samsung Galaxy S4 is equipped with a standard 2,600 mAh removable battery that supports conventional power management features.
Samsung Galaxy S5: The Samsung Galaxy S5 features a larger 2,800 mAh battery alongside an Ultra Power Saving Mode designed to dramatically extend uptime by turning the display black and white and shutting down non-essential features.
Scores — Samsung Galaxy S4: 6.5/10, Samsung Galaxy S5: 9/10
Battery longevity and specialized software power modes ensure consistent uptime throughout daily usage.
Sources: Samsung Unveils Galaxy S5 to Focus on What Matters Most to Consumers, Galaxy S4 Value

What are the pros and cons of Samsung Galaxy S4 vs Samsung Galaxy S5?