The LG G Flex2 and Samsung Galaxy S5 Neo were both mid-range contenders in their time, offering unique features and appealing to budget-conscious buyers. But which one holds up better today? We'll break down their specs, performance, and overall value to help you decide.
🏆 Quick Verdict
The LG G Flex2 edges out the S5 Neo thanks to its significantly more powerful processor and impressive battery life. While the S5 Neo offers a familiar Samsung experience, the Flex2's performance and endurance make it the slightly better choice for most users.
| Network |
|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 - G903F |
| 4G bands | 1, 3, 7, 8, 20 - H955 | 1, 3, 5, 7, 8, 20 - G903F |
| Speed | HSPA 42.2/21.1 Mbps, LTE Cat6 300/50 MbpsLTE, EV-DO Rev.A 3.1 Mbps - US995 (U.S. Cellular) | HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps |
| Technology | GSM / CDMA / HSPA / EVDO / LTE | GSM / HSPA / LTE |
| | LTE - US995 (U.S. Cellular) | 1, 2, 3, 4, 5, 7, 12, 13, 17, 20, 29 - G903W |
| Launch |
|---|
| Announced | 2015, January. Released 2015, February | 2015, August. Released 2015, August |
| Status | Discontinued | Discontinued |
| Body |
|---|
| Build | Glass front (Gorilla Glass 3), plastic back, plastic frame | - |
| Dimensions | 149.1 x 75.3 x 9.4 mm (5.87 x 2.96 x 0.37 in) | 142 x 72.5 x 8.1 mm (5.59 x 2.85 x 0.32 in) |
| SIM | Micro-SIM | Micro-SIM |
| Weight | 152 g (5.36 oz) | 145 g (5.11 oz) |
| | Self-healing back panel coating | IP67 dust/water resistant (up to 1m for 30 min) |
| Display |
|---|
| Protection | Corning Gorilla Glass 3 | - |
| Resolution | 1080 x 1920 pixels, 16:9 ratio (~403 ppi density) | 1080 x 1920 pixels, 16:9 ratio (~432 ppi density) |
| Size | 5.5 inches, 82.6 cm2 (~73.5% screen-to-body ratio) | 5.1 inches, 71.7 cm2 (~69.6% screen-to-body ratio) |
| Type | Curved P-OLED | Super AMOLED |
| Platform |
|---|
| CPU | Octa-core (4x1.5 GHz Cortex-A53 & 4x2.0 GHz Cortex-A57) | Octa-core 1.6 GHz Cortex-A53 |
| Chipset | Qualcomm MSM8994 Snapdragon 810 (20 nm) | Exynos 7580 Octa (28 nm) |
| GPU | Adreno 430 | Mali-T720MP2 |
| OS | Android 5.0.1 (Lollipop), upgradable to 6.0.1 (Marshmallow) | Android 5.1.1 (Lollipop), upgradable to 7.0 (Nougat) |
| Memory |
|---|
| Card slot | microSDXC (dedicated slot) | microSDXC (dedicated slot) |
| Internal | 16GB 2GB RAM, 32GB 3GB RAM | 16GB 2GB RAM |
| | eMMC 5.0 | eMMC 5.0 |
| Main Camera |
|---|
| Features | Laser AF, color spectrum sensor, Dual-LED flash, panorama, HDR | LED flash, panorama, HDR |
| Single | 13 MP, f/2.4, OIS | 16 MP, f/1.9, 31mm (standard), AF |
| Video | 4K@30fps, 1080p@60fps, HDR, stereo sound rec. | 1080p@30fps |
| Selfie camera |
|---|
| Single | 2.1 MP | 5 MP, f/1.9, 23mm (wide) |
| Video | 1080p@30fps | 1080p@30fps |
| Sound |
|---|
| 3.5mm jack | Yes | Yes |
| 35mm jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
| Comms |
|---|
| Bluetooth | 4.1, A2DP, LE, aptX | 4.1, A2DP, EDR, LE |
| Infrared port | Yes | - |
| NFC | Yes | Yes |
| Positioning | GPS, GLONASS | GPS, GLONASS |
| Radio | Stereo FM radio, RDS | FM radio |
| USB | microUSB 2.0 (SlimPort), OTG | microUSB 2.0, OTG |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| Features |
|---|
| Sensors | Accelerometer, gyro, proximity, compass | Accelerometer, gyro, proximity, compass, heart rate |
| | DMB TV tuner (Korean model only) | ANT+
S-Voice |
| Battery |
|---|
| Charging | 18W wired, QC2 | - |
| Music play | - | Up to 73 h |
| Stand-by | Up to 520 h (2G) / Up to 450 h (3G) | - |
| Talk time | Up to 18 h (2G) / Up to 20 h (3G) | Up to 15 h (3G) |
| Type | Li-Po 3000 mAh, non-removable | Li-Ion 2800 mAh, removable |
| Misc |
|---|
| Colors | Platinum Silver, Flamenco Red | Black, Gray, Gold |
| Models | F510, LS996, H950, H955, US995, LGLS996 | SM-G903F, SM-G903W, SM-G903M, SM-S903VL |
| Price | About 270 EUR | About 300 EUR |
| SAR | 1.10 W/kg (head) 1.07 W/kg (body) | 1.03 W/kg (head) 1.27 W/kg (body) |
| SAR EU | 0.68 W/kg (head) 0.44 W/kg (body) | 0.46 W/kg (head) 0.58 W/kg (body) |
| Tests |
|---|
| Battery life |
Endurance rating 62h
| - |
| Camera |
Photo / Video | - |
| OUR TESTS |
|---|
| Battery (old) | Endurance rating 62h | - |
| Camera | Photo / Video | - |
LG G Flex2
- More powerful processor
- Excellent battery life (62h endurance)
- Curved display (unique design)
- Faster charging (QC2)
- Camera performance not top-tier
- Curved display can be awkward for some
- Older device - limited software updates
Samsung Galaxy S5 Neo
- Familiar Samsung One UI
- Compact design
- Potentially better color accuracy on display
- Weaker processor
- Shorter battery life
- Older device - limited software updates
- Less powerful than Flex2
Display Comparison
Both phones feature 5.5-inch displays, but the LG G Flex2 boasts a slightly higher resolution (1080 x 1920 vs 1080 x 1920). The Flex2's curved display is a unique selling point, offering a more immersive viewing experience, though its practicality is debatable. The S5 Neo's display is generally considered more color-accurate.
Camera Comparison
Camera specs are not fully provided, but generally, the S5 Neo's camera is considered slightly better in terms of image processing and color reproduction. The Flex2's camera is capable, but may struggle in low-light conditions. Both offer decent video recording capabilities.
Performance
The LG G Flex2's Snapdragon 810 chipset is a clear winner here. Its octa-core processor with a mix of Cortex-A53 and A57 cores provides significantly more processing power than the S5 Neo's Exynos 7580. Expect smoother multitasking and faster app loading on the Flex2.
Battery Life
The LG G Flex2's endurance rating of 62h is exceptional, indicating significantly longer battery life than the S5 Neo. This is a major advantage for users who need a phone that can last through a full day of heavy use.
Buying Guide
The LG G Flex2 is ideal for users prioritizing performance and battery life, even on a budget. The Samsung Galaxy S5 Neo is a good option for those who prefer Samsung's One UI and a more compact design, but are less concerned with raw power.
Frequently Asked Questions
❓ Is the LG G Flex2 still worth buying?
If you prioritize performance and battery life and can find one at a low price, the LG G Flex2 is still a viable option. However, be aware that it's an older device with limited software support.
❓ Which phone has a better user interface?
The Samsung Galaxy S5 Neo offers Samsung's One UI, which is generally considered user-friendly and feature-rich. The LG G Flex2 runs a more stock-like Android experience.
