Blue Dye vs Pink Dye Pregnancy Tests: Which Is Easier to Read?
Some tests are more prone to confusing shadows and dye artifacts. Here's how to choose when you want clarity.
Why dye color matters for readability
Different dyes can produce different-looking faint lines (and different-looking shadows). If you repeatedly get confusing results, switching test types can reduce uncertainty.
Avoid the common trap
People often chase certainty by re-checking dried tests. Instead, commit to a timed read + photo, and retest with a fresh strip if needed.
Use consistent comparison
If you're tracking progression, try to use the same brand and test type for comparisons. Mixed brands can show different line intensity even on the same day.
Where your app fits
Your enhancer can help users visualize faint lines, but the bigger win is the diary: consistent photos over time beat one confusing test.
