Life & fun · alternatives · 2026
24 alternatives to Clear Horizons Optometry
Update your glasses and contact lens prescriptions from home
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Clear Horizons Optometry launched in 2021; newer entries below may have overtaken it.
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Prescription lenses for your Spectacles in a snap, literally
2016 · its alternatives →
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Last summer there was an Ask HN[1] about a Nature article that said bluring the blue and green color channels on screen may be good against early myopia development. The OP wanted such software and there was none available. So I quit my job and implemented this software, did a short video with a 3D artist about it. Turns out marketing is expensive, so I made an open source browser extension version too. How it works? There is a small neural network on the retina that tries to detect if the eye is far-sighted(most people are born far-sighted), and it is producing dopamine to slow or increase…
2024 · refractify.io · its alternatives →
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- 19OO
2023 · alexbock.github.io · its alternatives →
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DOA▲8An app that helps people use their devices without glasses
2025 · deviceopticalaid.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →