LG Q51 vs LG Q61: A Detailed Comparison

Looking for an affordable smartphone from LG? The Q51 and Q61 offer compelling features at budget-friendly prices. But which one is right for you? This comprehensive comparison dives deep into their specs, performance, and overall value to help you make an informed decision.
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🏆 Quick Verdict

The LG Q61 edges out the Q51 thanks to its slightly faster processor, improved battery efficiency, and often better camera performance. While both are budget options, the Q61 provides a more polished and future-proof experience, justifying its typically higher price.

PHONES
Phone Names LG Q51 LG Q61
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1900 / 2100HSDPA 850 / 900 / 1900 / 2100
4G bands1, 3, 7, 8, 20LTE
SpeedHSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/75 MbpsHSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE
Launch
Announced2020, February 25. Released 2020, February 262020, May 21. Released 2020, May 29
StatusDiscontinuedDiscontinued
Body
Dimensions164.5 x 77.5 x 8.4 mm (6.48 x 3.05 x 0.33 in)164.5 x 77.5 x 8.3 mm (6.48 x 3.05 x 0.33 in)
SIMNano-SIM + Nano-SIMNano-SIM
Weight--
 MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditionsMIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
Display
Protection-Scratch-resistant glass
Resolution720 x 1520 pixels, 19:9 ratio (~259 ppi density)1080 x 2340 pixels, 19.5:9 ratio (~395 ppi density)
Size6.5 inches, 105.5 cm2 (~82.7% screen-to-body ratio)6.53 inches, 104.7 cm2 (~82.1% screen-to-body ratio)
TypeIPS LCDIPS LCD
Platform
CPUOcta-core 2.0 GHz Cortex-A53Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
ChipsetMediatek MT6762 Helio P22 (12 nm)Mediatek MT6765 Helio P35 (12 nm)
GPUPowerVR GE8320PowerVR GE8320
OSAndroid 10Android 9.0 (Pie)
Memory
Card slotmicroSDXC (dedicated slot)microSDXC (dedicated slot)
Internal32GB 3GB RAM64GB 4GB RAM
 eMMC 5.1eMMC 5.1
Main Camera
FeaturesLED flash, panorama, HDRLED flash, panorama, HDR
Quad-48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 118˚, (ultrawide) 2 MP (macro) Auxiliary lens
Single-8 MP, AF
Triple13 MP, (wide), PDAF 5 MP, 13mm (ultrawide) Auxiliary lens-
Video1080p@30fps1080p@30fps
Selfie camera
Single13 MP, (wide), 1/3.1", 1.12µm16 MP
Video1080p@30fps1080p@30fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker Yes, with stereo speakersYes
Comms
Bluetooth5.0, A2DP, LE5.0, A2DP, LE
NFCYesYes
PositioningGPSGPS
RadioNoNo
USBUSB Type-C 2.0USB Type-C 2.0
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
Browser-HTML, Adobe Flash
SensorsFingerprint (rear-mounted), accelerometer, proximity, compassFingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Battery
Stand-by-Up to 200 h
Talk time-Up to 8 h 20 min
TypeLi-Po 4000 mAhLi-Po 4000 mAh
Misc
ColorsFrozen White, Moonlight TitaniumWhite
ModelsLM-Q510NLM-Q630N
PriceAbout 240 EURAbout 270 EUR

LG Q51

  • Large Display
  • Affordable Price
  • Decent Battery Life
  • Triple Camera System

  • Slower Performance
  • Lower Resolution Display
  • Can Feel Sluggish
  • Limited Software Updates

LG Q61

  • Better Performance
  • Improved Battery Life
  • Slightly Better Camera
  • FHD+ Display
  • More Future-Proof

  • Higher Price
  • Still a Budget Phone
  • Plastic Build Quality

Display Comparison

Both phones feature large 6.5-inch IPS LCD displays, but the Q61 often boasts a slightly higher resolution (typically FHD+ vs Q51's HD+). This results in a sharper image on the Q61, making it preferable for media consumption and general use. Viewing angles are similar on both.

Camera Comparison

While both phones have triple-camera setups, the Q61 generally has a slightly better main sensor and image processing. Expect slightly better low-light performance and more detailed photos from the Q61. Both offer decent image quality for their price range.

Performance

The Q61's Helio P35 chipset offers a noticeable performance boost over the Q51's Helio P22. The P35's dual-cluster CPU (4x2.3 GHz & 4x1.8 GHz) provides better multitasking capabilities and smoother app loading times. The Q51 can feel sluggish at times, especially with demanding apps.

Battery Life

The Q61 typically has a larger battery capacity (4000mAh vs Q51's 4000mAh, though real-world usage varies). Coupled with the more efficient Helio P35 chipset, the Q61 consistently delivers longer battery life than the Q51.

Buying Guide

The LG Q51 is a good choice for users on a very tight budget who prioritize basic functionality and a large display. The LG Q61 is ideal for those who want a bit more performance, a longer-lasting battery, and a slightly better camera without breaking the bank.

Frequently Asked Questions

❓ Is the LG Q51 still worth buying?
If you're on a very tight budget and primarily need a phone for basic tasks like calls, texts, and light browsing, the Q51 can still be a viable option. However, the Q61 offers a better overall experience for a slightly higher price.
❓ What is the difference between the Helio P22 and Helio P35?
The Helio P35 is a more efficient and slightly faster chipset than the Helio P22. It features a dual-cluster CPU design, which improves multitasking and overall performance.