Logitech G502 vs G903: Are there any differences?

Author: Anirban Saha

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Logitech G series of mice are premium offerings for competitive gaming.

The mice G502 and G903 are popular and excellent for playing games and taking gaming performance to the next level.

Logitech g502 and g903 Mouse side by side

If you are looking to find the differences between G502 and G903, this is the right post.  

Logitech G502 vs G903 Compared

Logitech G502Logitech G903
Mouse typeWireless with LightspeedWireless with lightspeed
11 buttons11 buttons
SensorHERO 25KHERO 25K
DPI100-25600 DPI100-25600 DPI
Battery LifeRechargeable battery with battery life of up to 48 hours with Lighting and 60 hours without lightingRechargeable LiPo battery (with up to 140 hours battery life with default lighting and 180 hours without lighting)
132 mm*75 mm* 40mm130 mm*67 mm*40 mm
Weight114 g (Mouse weight) + Optional Extra Weight(up to 16 g)110 g (Mouse weight) +Optional Extra Weight(10 g)
Powerplay Wireless Charging CompatibleYes, CompatibleYes, Compatible
Report Rate1 ms report rate1ms wireless report rate

 G502 vs G903: Comparing the Build Quality

Both the Logitech G502 and G903 are from the Logitech gaming mouse segment. The build quality is durable for both the G502 and G903. 

The material used in these mice is a high-quality plastic material that would last longer and would not get damaged easily.

 G502 vs G903: Comparing the Sensor

The sensor plays a significant role in a gaming mouse. The sensor is responsible for accuracy, tracking, precision, and performance.

The G502 and the G903 from Logitech have the premium Logitech Hero 25K sensor to take the gameplay to the next level.

The Hero, 25K sensor, is purely performance-based, and its precision is excellent. The sensor works on the DPI range from 100 to 25600, so you can easily adjust.

The sensor has a max acceleration of >40G, and a max speed of >400 IPS which is excellent for competitive gaming.

Weight Comparison of G502 and G903

Whether you have a light gaming mouse or a heavy gaming mouse, your DPI settings and gameplay will be different.

Many gamers prefer having a heavy mouse, whereas others prefer a light mouse with low DPI settings. 

The weight of the G502 mouse is 114g and has additional optional weights of 16g. The G502 is a heavy mouse to consider for gaming.

The weight of the G903 mouse is 110g with an additional optional weight of 10g. The G903 is comparatively lighter than the G502 mouse. 

Both the mouse is good in terms of weight, you will feel good during your gameplay.

Battery Life Comparison of G502 vs G903

As both the mice are wireless, the battery life plays a vital role in your gaming.

If your mouse’s battery life gets drained quickly, you have to change it frequently, which is not convenient.

The G903 Lightspeed has an excellent battery life of 140 hours with default lighting and up to 180 hours without the lighting.

The battery life of G502 Lightspeed has a battery life of up to 48 hours with default lighting and up to 60 hours with no lighting. So, the G903 Lightspeed’s battery life is way better as compared to the G502.

However, both the G502 and the G903 mouse support Powerplay wireless charging support that would help keep your mouse charged.

So, this solves the problem of recharging the mouse. 

Logitech G502 Lightspeed review

The Logitech G502 is a wireless gaming mouse from the Logitech G Series.

This mouse has an excellent capability to perform at par with a wired mouse in competitive gaming. 

The connectivity has no lags in it. The G series has Lightspeed support that removes any connectivity and input lags that usually happen in a wireless mouse.

The G502 Lightspeed mouse proves to perform at par with any wired gaming mouse.

Hence, there would be improved convenience and less clutter by delivering excellent performance during gaming.

Overall, if you play FPS games often, then the G502 lightspeed mouse would help you to stay ahead of your competition. 

Logitech G502 Lightspeed Wireless Gaming Mouse with Hero 25K Sensor, PowerPlay Compatible, Tunable Weights and Lightsync RGB - Black
  • Selling Wireless Gaming Gear Brand - Based on...
  • PowerPlay wireless charging: Never worry about...
  • Light speed wireless gaming mouse: Exclusive...

Last update on 2024-03-26 / Images from Amazon Product Advertising API

Logitech G903 Lightspeed review

Logitech G903 Lightspeed has excellent performance, connectivity, accuracy, speed, and more to offer.

If you are a professional gamer or serious about your gameplay performance and want to improve the performance, then the Logitech G903 would work wonders.

You will have no lag or delays with the wireless connectivity of the G903 lightspeed mouse from Logitech.

The G903 Lightspeed is an improved version of the previous G903, and the battery life is also great as you can quickly run for 140 hours with RGB lighting.

I would highly recommend the G903 Lightspeed to be considered a faithful companion for elevating your gaming.

Logitech G903 LIGHTSPEED Gaming Mouse with POWERPLAY Wireless Charging Compatibility
  • LIGHTSPEED WIRELESS: latency can be the difference...
  • ADVANCED PMW3366 SENSOR: equipped with the PMW3366...

Last update on 2024-03-26 / Images from Amazon Product Advertising API

FAQs on G502 vs G903

Can G903 be used as a wired mouse?

Yes, you can use the G903 as a wired mouse connected with a USB cable. With the wired connection, you won’t have to worry about charging.

Do G903 and G502 support Powerplay wireless charging?

Both the G903 and the G502 support powerplay wireless charging.


Both the G502 and the G903 have been great in terms of performance.

The G502 Lightspeed would be great if you don’t have much budget restriction.

You will find the G903 cheaper than the G502, so you can consider the G903 mouse for your gaming and rule the competitive game.

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