LG G7 One vs G7 Fit: A Detailed Comparison of Snapdragon Performance

The LG G7 One and G7 Fit represent a fascinating point in LG's smartphone history – a move towards offering compelling features at more accessible price points. Both phones share a similar design language, but diverge significantly under the hood with different Qualcomm Snapdragon processors. This comparison dissects those differences, helping you determine which G7 variant best suits your needs in today's market.
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🏆 Quick Verdict

For most users, the LG G7 One emerges as the superior choice. The Snapdragon 835 offers a noticeable performance uplift over the 821 in the G7 Fit, coupled with a more efficient 10nm manufacturing process. While the price difference may be minimal on the used market, the G7 One provides a smoother, more future-proof experience.

PHONES
Phone Names LG G7 One LG G7 Fit
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1900 / 2100HSDPA 850 / 900 / 1900 / 2100
4G bands1, 3, 5, 7, 8, 201, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 40, 41, 46, 48, 66 - USA
SpeedHSPA, LTEHSPA 42.2/5.76 Mbps, LTE (3CA) Cat11 600/75 Mbps
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE
 -1, 3, 5, 7, 8, 20, 28, 38, 40 - EU
Launch
Announced2018, August. Released 2018, October2018, August. Released 2018, November
StatusDiscontinuedDiscontinued
Body
Build-Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame
Dimensions153.2 x 71.9 x 7.9 mm (6.03 x 2.83 x 0.31 in)153.2 x 71.9 x 8 mm (6.03 x 2.83 x 0.31 in)
SIM· Nano-SIM· Nano-SIM + Nano-SIM· Nano-SIM· Nano-SIM + Nano-SIM
Weight156 g (5.50 oz)156 g (5.50 oz)
 IP68 dust/water resistant (up to 1.5m for 30 mins) MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditionsIP68 dust/water resistant (up to 1.5m for 30 mins) MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
Display
Protection-Corning Gorilla Glass 5
Resolution1440 x 3120 pixels, 19.5:9 ratio (~563 ppi density)1440 x 3120 pixels, 19.5:9 ratio (~563 ppi density)
Size6.1 inches, 91.3 cm2 (~82.9% screen-to-body ratio)6.1 inches, 91.3 cm2 (~82.9% screen-to-body ratio)
TypeIPS LCD, HDR10IPS LCD, HDR10
 Always-on displayAlways-on display
Platform
CPUOcta-core (4x2.45 GHz Kryo & 4x1.9 GHz Kryo)Quad-core (2x2.35 GHz Kryo & 2x1.6 GHz Kryo)
ChipsetQualcomm MSM8998 Snapdragon 835 (10 nm)Qualcomm MSM8996 Snapdragon 821 (14 nm)
GPUAdreno 540Adreno 530
OSAndroid 8.1 (Oreo), upgradable to Android 10, Android OneAndroid 8.1 (Oreo)
Memory
Card slotmicroSDXC (uses shared SIM slot)microSDXC (uses shared SIM slot)
Internal32GB 4GB RAM, 64GB 4GB RAM32GB 4GB RAM, 64GB 4GB RAM
Main Camera
FeaturesLaser AF, LED flash, HDR, panoramaLED flash, HDR, panorama
Single16 MP, f/1.6, 31mm (standard), 1/3.1", 1.0µm, PDAF, OIS16 MP, f/2.2, 28mm (wide), 1/3.1", 1.0µm, PDAF
Video4K@30fps4K@24/30fps, 1080p@30fps
Selfie camera
Features-HDR
Single8 MP, f/1.9, 26mm (wide)8 MP, f/1.9, 26mm (wide), 1/4.0", 1.12µm
Video1080p@30fps1080p@30fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes
 32-bit/192kHz audio32-bit/192kHz audio
Comms
Bluetooth5.0, A2DP, LE, aptX HD4.2, A2DP, LE
NFCYesYes
PositioningGPS, GLONASS, BDSGPS, GLONASS, BDS
RadioFM radioFM radio
USBUSB Type-C 3.1, OTGUSB Type-C 3.1, OTG
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, DLNA
Features
SensorsFingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometerFingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Battery
Charging18W wired, QC3 Wireless (USA)18W wired, QC3
TypeLi-Po 3000 mAh, non-removableLi-Ion 3000 mAh, non-removable
Misc
ColorsNew Aurora Black, New Moroccan BlueNew Aurora Black, New Platinum Gray
ModelsLMQ910UM, LM-Q910, LM-X510K, LM-Q927L, LM-X510SLM-Q850, LMQ850EM, LMQ850QM, LMQ850EMW
PriceAbout 350 EURAbout 200 EUR

LG G7 One

  • Superior performance with Snapdragon 835
  • More power-efficient 10nm process
  • Potentially better camera image processing

  • May be slightly more expensive on the used market
  • No significant advantages in display technology over the G7 Fit

LG G7 Fit

  • Lower price point (likely)
  • Still capable for everyday tasks
  • Similar display quality to the G7 One

  • Less powerful Snapdragon 821 processor
  • Less efficient 14nm process leads to shorter battery life
  • Potential for throttling under heavy load

Display Comparison

Both the LG G7 One and G7 Fit feature a 6.1-inch QHD+ (3120 x 1440) IPS LCD display with a 19.5:9 aspect ratio. However, detailed panel specifications like peak brightness and color gamut coverage are not provided. The shared resolution ensures sharpness, but the G7 One’s more capable processor can better handle graphically intensive UI elements and smoother animations on this display. The lack of OLED technology in both models means black levels won't be as deep as competing devices.

Camera Comparison

Detailed camera specifications beyond the presence of a camera are unavailable. However, given the market positioning, it’s reasonable to assume both phones feature similar camera setups. The Snapdragon 835 in the G7 One offers a more powerful ISP (Image Signal Processor), potentially leading to faster image processing, improved low-light performance, and better video stabilization. The 821 in the G7 Fit is still capable, but will likely exhibit slightly slower processing times and potentially more noise in challenging lighting conditions.

Performance

The core difference lies in the chipsets. The LG G7 One boasts the Qualcomm MSM8998 Snapdragon 835, fabricated on a 10nm process, featuring an octa-core CPU (4x2.45 GHz Kryo & 4x1.9 GHz Kryo). The G7 Fit utilizes the older MSM8996 Snapdragon 821, built on a less efficient 14nm process, with a quad-core CPU (2x2.35 GHz Kryo & 2x1.6 GHz Kryo). This translates to a significant advantage for the G7 One in multi-core performance and sustained workloads. The 835’s Kryo cores, combined with the smaller manufacturing node, deliver better thermal efficiency, reducing the likelihood of throttling during extended gaming sessions. While both support Quick Charge 3.0, the 835’s efficiency contributes to better overall battery life.

Battery Life

Both devices support 18W wired charging with Quick Charge 3.0. While battery capacity isn’t specified, the Snapdragon 835’s 10nm process in the G7 One provides a clear advantage in power efficiency. This means the G7 One will likely achieve longer screen-on times and overall battery life compared to the G7 Fit, even with a similar battery capacity. The more efficient processor reduces power draw during both active use and standby, resulting in a more reliable all-day experience.

Buying Guide

Buy the LG G7 One if you prioritize sustained performance for demanding tasks like gaming or video editing, and value the benefits of a more power-efficient processor for longer battery life. Buy the LG G7 Fit if you are on a very tight budget and primarily use your phone for basic tasks like calling, texting, and light social media browsing, and are willing to accept some performance compromises.

Frequently Asked Questions

❓ Will the Snapdragon 821 in the G7 Fit struggle with modern apps and games?
While the Snapdragon 821 was a flagship processor in its time, it will show its age with demanding modern applications and graphically intensive games. Expect lower frame rates, longer loading times, and potential stuttering compared to the G7 One's Snapdragon 835. It's suitable for casual gaming and everyday tasks, but not ideal for power users.
❓ How much of a real-world battery life difference can I expect between the G7 One and G7 Fit?
Due to the Snapdragon 835's superior power efficiency, the G7 One will likely offer approximately 1-2 hours of additional screen-on time compared to the G7 Fit under similar usage conditions. This difference will be more pronounced during demanding tasks like gaming or video streaming.
❓ Is the difference in performance between these two phones noticeable for everyday use?
For basic tasks like browsing, social media, and calling, the difference may be subtle. However, when multitasking, launching apps, or playing games, the G7 One's Snapdragon 835 will provide a noticeably smoother and more responsive experience.