Deep Pairwise Comparisons

Compare major CGM systems side by side across practical dimensions, then open focused two-product pages for deeper decision support.

Real User Quotes

Reddit-Sourced
Dexcom G7Challenge

If it falls from 110 to 40 in 10 minutes it's a compression low.

?
Dexcom G7Practical Tip

Don’t calibrate on a compression low. It will mess up the readings for a few hours.

?
Libre 3Challenge

Libre3 has been showing 54-56, and beeping... my actual glucose has been 114-116.

?
Guardian 4Challenge

I only had like 4 sensors that lasted me 7 days during this time.

?
Guardian 4Positive

When they work it massively simplifies management; right now I am 100% in range without really trying.

?
Dexcom SteloChallenge

The first sensor recorded readings between 30-60 points higher than a finger prick.

?
Dexcom SteloPositive

Mine helped me go from 8.8 to 6.2 A1c. They work if you know how to use the data.

?
Abbott LingoChallenge

The numbers were 20-30 higher than the Lingo.

?

All Pairwise Comparisons

21 Comparisons

Medical Disclaimer

This content is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before making decisions about your diabetes management or CGM device selection.