HTC 10 evo vs. Samsung Galaxy S9: A Detailed Comparison of Two Aging Flagships

Released in different eras, the HTC 10 evo and Samsung Galaxy S9 represent distinct approaches to the flagship smartphone. The 10 evo prioritized endurance and a unique unibody design, while the S9 focused on refining the Samsung experience with a stunning display and powerful processor. Today, both represent compelling budget options, but which one holds up better?
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🏆 Quick Verdict

For the average user in 2024, the Samsung Galaxy S9 is the superior choice. Its significantly better display, more powerful chipset (particularly the Snapdragon variant), and inclusion of wireless charging outweigh the HTC 10 evo’s longer endurance rating. While the 10 evo offers respectable battery life, the S9’s overall refinement and performance are more valuable.

PHONES
Phone Names HTC 10 evo Samsung Galaxy S9
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G bandsHSDPA 850 / 900 / 1900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - Global, USA
4G bands1, 3, 5, 7, 8, 20, 28, 38, 40, 411, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - Global
SpeedHSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 MbpsHSPA 42.2/5.76 Mbps, LTE (6CA) Cat18 1200/200 Mbps
TechnologyGSM / HSPA / LTEGSM / CDMA / HSPA / EVDO / LTE
 -1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 46, 66, 71 - USA
Launch
Announced2016, November. Released 2016, November2018, February 25. Released 2018, March 09
StatusDiscontinuedDiscontinued
Body
Build-Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame
Dimensions153.6 x 77.3 x 8.1 mm (6.05 x 3.04 x 0.32 in)147.7 x 68.7 x 8.5 mm (5.81 x 2.70 x 0.33 in)
SIMNano-SIM· Nano-SIM· Nano-SIM + Nano-SIM
Weight174 g (6.14 oz)163 g (5.75 oz)
 IP57 dust/water resistant (up to 1m. and 30 mins)IP68 dust/water resistant (up to 1.5m for 30 min)
Display
ProtectionCorning Gorilla Glass 5Corning Gorilla Glass 5
Resolution1440 x 2560 pixels, 16:9 ratio (~534 ppi density)1440 x 2960 pixels, 18.5:9 ratio (~570 ppi density)
Size5.5 inches, 83.4 cm2 (~70.2% screen-to-body ratio)5.8 inches, 84.8 cm2 (~83.6% screen-to-body ratio)
TypeSuper LCD3Super AMOLED, HDR10
 -3D Touch (home button only) Always-on display
Platform
CPUOcta-core (4x1.5 GHz Cortex-A53 & 4x2.0 GHz Cortex-A57)Octa-core (4x2.7 GHz Mongoose M3 & 4x1.8 GHz Cortex-A55) - EMEAOcta-core (4x2.8 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver) - USA/LATAM, China
ChipsetQualcomm MSM8994 Snapdragon 810 (20 nm)Exynos 9810 (10 nm) - EMEAQualcomm SDM845 Snapdragon 845 (10 nm) - USA/LATAM, China
GPUAdreno 430Mali-G72 MP18 - EMEAAdreno 630 - USA/LATAM, China
OSAndroid 7.0 (Nougat)Android 8.0 (Oreo), upgradable to Android 10, One UI 2.5
Memory
Card slotmicroSDXC (dedicated slot)microSDXC (uses shared SIM slot) - dual SIM model only
Internal32GB 3GB RAM, 64GB 3GB RAM64GB 4GB RAM, 128GB 4GB RAM, 256GB 4GB RAM
 eMMC 5.0UFS 2.1
Main Camera
FeaturesDual-LED flash, panoramaLED flash, auto-HDR, panorama
Single16 MP, f/2.0, PDAF, OIS12 MP, f/1.5-2.4, 26mm (wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS
Video4K@30fps (24-bit/192kHz audio), 720p@120fps4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR, stereo sound rec., gyro-EIS & OIS (30fps)
Selfie camera
Dual-8 MP, f/1.7, 25mm (wide), 1/3.6", 1.22µm, AF 2 MP (dedicated iris scanner camera)
FeaturesHDRHDR
Single8 MP, f/2.4-
Video1080p@30fps1440p@30fps
Sound
3.5mm jack NoYes
35mm jackNoYes
Loudspeaker YesYes, with stereo speakers
  24-bit/192kHz audio32-bit/384kHz audio Tuned by AKG
Comms
Bluetooth4.1, A2DP, LE5.0, A2DP, LE, aptX
NFCYesYes
PositioningGPS, GLONASSGPS, GLONASS, BDS, GALILEO
RadioNoFM radio (USA & Canada only)
USBUSB Type-C 2.0USB Type-C 3.1
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNAWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (front-mounted), accelerometer, gyro, proximity, compassIris scanner, fingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometer, heart rate, SpO2
 -ANT+ Bixby natural language commands and dictation Samsung Pay (Visa, MasterCard certified)
Battery
Charging18W wired, QC215W wired, QC2 Wireless (Qi) (market dependent)
Stand-byUp to 480 h (3G)-
Talk timeUp to 23 h (3G)-
TypeLi-Ion 3200 mAh, non-removableLi-Ion 3000 mAh, non-removable (11.55 Wh)
Misc
ColorsSilver, BlackMidnight Black, Coral Blue, Titanium Gray, Lilac Purple, Burgundy Red, Sunrise Gold, Ice Blue
Models10 evo, M10f, 2PYB2SM-G960F, SM-G960, SM-G960F, SM-G960U, SM-G960W, SM-G9600, SM-G960U1, SM-G960N, SCV38, SM-G960X, SC-02K
PriceAbout 230 EURAbout 110 EUR
SAR0.60 W/kg (head)0.63 W/kg (head)     0.96 W/kg (body)
SAR EU0.51 W/kg (head)0.36 W/kg (head)     1.18 W/kg (body)
Tests
Audio quality- Noise -93.4dB / Crosstalk -93.9dB
Battery lifeEndurance rating 58h Endurance rating 78h
Camera Photo / Video Photo / Video
Display Contrast ratio: 1357:1 (nominal), 2.407 (sunlight) Contrast ratio: Infinite (nominal), 4.630 (sunlight)
Loudspeaker Voice 65dB / Noise 75dB / Ring 80dB Voice 68dB / Noise 74dB / Ring 81dB
Performance GFXBench: 6.9fps (ES 3.1 onscreen) AnTuTu: 250156 (v7) GeekBench: 8830 (v4.4) GFXBench: 14fps (ES 3.1 onscreen)

HTC 10 evo

  • Longer endurance rating (58h)
  • Unique unibody design
  • Quick Charge 2.0 support

  • Older, less efficient processor (Snapdragon 810)
  • Inferior display quality
  • Lacks wireless charging

Samsung Galaxy S9

  • More powerful processor (Exynos 9810/Snapdragon 845)
  • Superior display quality (Super AMOLED, high contrast)
  • Wireless charging (Qi)

  • Slightly lower endurance rating (78h)
  • Potentially more expensive
  • Software support may be limited

Display Comparison

The Samsung Galaxy S9 boasts a demonstrably superior display. While both phones feature a contrast ratio for sunlight viewing (2.407 for the HTC 10 evo and 4.630 for the S9), the S9’s ‘Infinite’ nominal contrast ratio signifies a much deeper black level and more vibrant colors thanks to its Super AMOLED panel. This translates to a more immersive viewing experience, especially with HDR content. The S9’s smaller bezels also contribute to a more modern aesthetic, while the 10 evo’s display, though adequate, feels dated in comparison.

Camera Comparison

Both phones offer photo and video capabilities, but details are limited. Assuming similar software processing, the Galaxy S9 likely has an advantage due to its potentially larger sensor and more advanced image stabilization (OIS). The S9’s variable aperture lens (not specified in the data, but a key feature) would also provide greater flexibility in different lighting conditions. The 10 evo’s camera is likely competent, but the S9’s hardware and software optimizations would result in superior image quality, particularly in low light.

Performance

The chipset difference is substantial. The HTC 10 evo’s Qualcomm Snapdragon 810, built on a 20nm process, is significantly less efficient and powerful than the Samsung Galaxy S9’s Exynos 9810 (EMEA) or Snapdragon 845 (USA/LATAM, China), both fabricated on a 10nm process. The S9’s processors feature newer CPU core designs (Mongoose M3/Kryo 385 Gold) and a more advanced GPU, resulting in faster app loading times, smoother multitasking, and better gaming performance. The 10 evo will struggle with demanding modern applications, while the S9 remains reasonably capable. The S9’s RAM speed (likely LPDDR4) also contributes to its snappier performance.

Battery Life

The HTC 10 evo’s endurance rating of 58 hours is higher than the Galaxy S9’s 78 hours, but this doesn’t tell the whole story. The S9’s more efficient processor and display technology offset its slightly smaller battery capacity. While the 10 evo might last longer on a single charge with minimal use, the S9’s 15W wired charging (plus optional Qi wireless charging) provides greater convenience. The S9’s faster charging speeds mean less time tethered to an outlet, and the wireless charging option adds a layer of usability the 10 evo lacks.

Buying Guide

Buy the HTC 10 evo if you prioritize maximum battery life above all else and appreciate a minimalist design. It’s a solid choice for users who primarily need a reliable phone for basic tasks and don’t demand cutting-edge performance. Buy the Samsung Galaxy S9 if you value a vibrant, high-contrast display, faster performance for gaming and multitasking, and the convenience of wireless charging. It’s ideal for users who want a more premium experience and are willing to trade some battery life for it.

Frequently Asked Questions

❓ Does the Exynos 9810 in the Galaxy S9 suffer from overheating issues?
While early reports suggested potential thermal throttling under sustained load, the Exynos 9810 in the Galaxy S9 is generally well-managed. The 10nm process and Samsung’s thermal design prevent significant overheating during typical usage. The Snapdragon 845 variant is known for even better thermal performance.
❓ Is the 18W Quick Charge 2.0 on the HTC 10 evo significantly slower than the 15W charging on the Galaxy S9?
While the HTC 10 evo has a slightly higher wattage, the difference in real-world charging times is minimal. The Galaxy S9’s optimized charging algorithms and the convenience of wireless charging make it a more practical charging solution overall.
❓ How does the age of these phones affect software support and security updates?
Both the HTC 10 evo and Samsung Galaxy S9 are no longer receiving official software updates from their manufacturers. This means they are potentially vulnerable to security threats. Users should exercise caution when downloading apps and consider using a third-party security solution.
❓ Will the Galaxy S9 run modern apps and games smoothly?
The Galaxy S9, particularly the Snapdragon 845 variant, can still run many modern apps and games, though some demanding titles may require reduced graphics settings. The 10 evo’s Snapdragon 810 will struggle with newer, resource-intensive applications.