Motorola Edge 40 vs LG Q Stylo 4: A Deep Dive into Performance, Display, and Value

The LG Q Stylo 4 represents a budget-conscious approach to smartphone ownership, while the Motorola Edge 40 aims for a more premium experience. This comparison dissects the core differences between these devices, highlighting where the Edge 40 justifies its higher price tag and whether the Q Stylo 4 still holds value for basic smartphone needs.
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🏆 Quick Verdict

For the average user, the Motorola Edge 40 is the clear winner. Its significantly faster Mediatek Dimensity 8020 chipset, coupled with a brighter, higher-quality display and faster charging, provides a dramatically improved user experience. However, the LG Q Stylo 4 remains a viable option for those on an extremely tight budget.

PHONES
Phone Names LG Q Stylo 4 Motorola Edge 40
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 12, 13, 20, 38, 41, 66, 711, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 32, 38, 39, 40, 41, 42, 43, 66
5G bands-1, 2, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6
SpeedHSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 MbpsHSPA, LTE, 5G
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE / 5G
Launch
Announced2018, June. Released 2018, June2023, May 04
StatusDiscontinuedAvailable. Released 2023, May 04
Body
Build-Glass front, aluminum frame, plastic back or eco leather back
Dimensions160 x 77.7 x 8.1 mm (6.30 x 3.06 x 0.32 in)158.4 x 72 x 7.6 mm (6.24 x 2.83 x 0.30 in)
SIMNano-SIM· Nano-SIM· Nano-SIM + eSIM· Nano-SIM + Nano-SIM
Weight172 g (6.07 oz)167 g or 171 g (5.89 oz)
 StylusIP68 dust/water resistant (up to 1.5m for 30 min)
Display
Resolution1080 x 2160 pixels, 18:9 ratio (~390 ppi density)1080 x 2400 pixels, 20:9 ratio (~402 ppi density)
Size6.2 inches, 99.2 cm2 (~79.8% screen-to-body ratio)6.55 inches, 103.6 cm2 (~90.8% screen-to-body ratio)
TypeIPS LCDP-OLED, 144Hz, HDR10+, 1200 nits (peak)
Platform
CPUOcta-core 1.8 GHz Cortex-A53Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
ChipsetQualcomm SDM450 Snapdragon 450 (14 nm)Mediatek Dimensity 8020 (6 nm)
GPUAdreno 506Mali-G77 MC9
OSAndroid 8.1 (Oreo), LG UX 7Android 13, up to 2 major Android upgrades
Memory
Card slotmicroSDXC (dedicated slot)No
Internal32GB 2GB RAM128GB 8GB RAM, 256GB 8GB RAM
 eMMC 5.1UFS 3.1
Main Camera
Dual-50 MP, f/1.4, (wide), 1/1.55", 1.0µm, multi-directional PDAF, OIS 13 MP, f/2.2, 120˚ (ultrawide), 1/3.0", 1.12µm, AF
FeaturesLED flash, panorama, HDRDual-LED flash, HDR, panorama
Single13 MP, f/2.4, PDAF-
Video1080p@30fps4K@30fps, 1080p@30/60/120fps, 720p@960fps, HDR10, gyro-EIS
Selfie camera
Features-HDR
Single5 MP32 MP, f/2.4, (wide), 1/3.0", 0.7µm
Video720p4K@30fps, 1080p@30/120fps
Sound
3.5mm jack YesNo
35mm jackYesNo
Loudspeaker YesYes, with stereo speakers
Comms
Bluetooth4.2, A2DP, LE5.2, A2DP, LE
NFCYesYes
PositioningGPS, GLONASSGPS, GLONASS, GALILEO, BDS
RadioNoNo
USBUSB Type-C 2.0USB Type-C 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNAWi-Fi 802.11 a/b/g/n/ac/6e, tri-band, Wi-Fi Direct
Features
SensorsFingerprint (rear-mounted), accelerometer, gyro, proximity, compassFingerprint (under display, optical), accelerometer, gyro, proximity, compass
 -Moto Ready For support
Battery
Charging10W wired68W wired 15W wireless
TypeLi-Ion 3300 mAh, non-removableLi-Po 4400 mAh
Misc
ColorsAurora BlackNebula Green, Lunar Blue, Eclipse Black, Viva Magenta
ModelsLM-Q710(FGN), LM-Q710.FGN, Q710AL, LML713DL, Q710PLXT2303-2
PriceAbout 250 EUR€ 202.03 / $ 419.99 / £ 199.00 / ₹ 29,999
SAR1.12 W/kg (head)     1.22 W/kg (body)-
Tests
Battery life- Endurance rating 98h
Camera- Photo / Video
Display 240 USD Contrast ratio: Infinite (nominal)
Loudspeaker- -24.2 LUFS (Very good)
Performance- AnTuTu: 688347 (v9) GeekBench: 3320 (v5.1), 3603 (v6) GFXBench: 33fps (ES 3.1 onscreen)

LG Q Stylo 4

  • Extremely affordable price point
  • Functional for basic smartphone tasks
  • Decent battery endurance (98h)

  • Outdated Snapdragon 450 processor
  • Slow 10W charging
  • Display quality likely inferior to competitors

Motorola Edge 40

  • Powerful Mediatek Dimensity 8020 chipset
  • Bright and vibrant display (1043 nits)
  • Fast 68W wired and 15W wireless charging

  • Higher price compared to the LG Q Stylo 4
  • May be overkill for basic users
  • No expandable storage (assumed based on market segment)

Display Comparison

The Motorola Edge 40 boasts a significantly superior display, achieving a measured peak brightness of 1043 nits compared to the LG Q Stylo 4’s $240 display (price point only, no brightness data available). This difference translates to vastly improved visibility in direct sunlight. While the Q Stylo 4’s display price suggests a basic panel, the Edge 40’s ‘Infinite’ contrast ratio (nominal) indicates a likely OLED or AMOLED technology, offering deeper blacks and more vibrant colors. The absence of refresh rate data for the Q Stylo 4 further emphasizes the Edge 40’s likely advantage in display smoothness.

Camera Comparison

Both devices list 'Photo / Video' capabilities, but the specifics are lacking for the LG Q Stylo 4. The Motorola Edge 40 likely benefits from a more advanced image signal processor (ISP) integrated within the Dimensity 8020 chipset, enabling better image processing and potentially features like HDR video recording. Without sensor size or aperture data for either phone, it’s difficult to make a definitive statement, but the Edge 40’s overall hardware superiority suggests a more capable camera system. The Q Stylo 4 likely features a basic camera setup geared towards casual snapshots.

Performance

The performance gap between these devices is substantial. The Motorola Edge 40’s Mediatek Dimensity 8020, built on a 6nm process, features a powerful octa-core configuration (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) designed for demanding tasks. In contrast, the LG Q Stylo 4 relies on the Qualcomm Snapdragon 450 (14nm) with its octa-core 1.8 GHz Cortex-A53 CPU. The Dimensity 8020’s newer architecture and smaller fabrication node deliver significantly improved CPU and GPU performance, making the Edge 40 far more capable for gaming, video editing, and multitasking. The Q Stylo 4 will struggle with resource-intensive applications.

Battery Life

Both phones share an endurance rating of 98h, but this metric doesn't tell the whole story. The Motorola Edge 40’s 68W wired charging and 15W wireless charging capabilities are a massive advantage over the LG Q Stylo 4’s slow 10W wired charging. This means the Edge 40 can be rapidly topped up, minimizing downtime. While the Q Stylo 4’s endurance rating suggests similar battery life, the Edge 40’s faster charging mitigates any potential differences in actual usage.

Buying Guide

Buy the LG Q Stylo 4 if you need a functional smartphone for basic tasks like calls, texts, and light social media, and your budget is under $200. You prioritize affordability above all else. Buy the Motorola Edge 40 if you value performance for gaming and multitasking, a vibrant and bright display for media consumption, and fast charging capabilities, and are willing to spend more for a smoother, more enjoyable experience.

Frequently Asked Questions

❓ Is the Motorola Edge 40’s Dimensity 8020 prone to overheating during extended gaming sessions?
The Dimensity 8020 is a relatively efficient chipset built on a 6nm process. While some heat generation is inevitable during demanding tasks, the Edge 40’s thermal management system should prevent significant throttling. Reviews suggest it handles prolonged gaming well, but sustained peak performance will naturally generate some warmth.
❓ Does the LG Q Stylo 4 support VoLTE and Wi-Fi calling?
Given its age and market positioning, the LG Q Stylo 4’s support for VoLTE and Wi-Fi calling is carrier-dependent. It’s crucial to check with your mobile carrier to ensure compatibility, as these features may not be universally supported on this device.
❓ How does the Motorola Edge 40’s charging speed compare to other phones in its price range?
The Motorola Edge 40’s 68W wired charging is exceptionally fast for its price range. Many competitors offer 25W or 33W charging, making the Edge 40 significantly quicker to fully charge. The inclusion of 15W wireless charging is also a notable advantage.