Mornio is an iPhone alarm for one specific failure: you hear the alarm, you turn it off, and you wake up an hour later with no memory of having turned it off.

Why it exists

Almost every alarm ever made treats dismissal as success. The noise stops and the job is considered done. But dismissing an alarm takes almost no wakefulness, and the ten minutes afterwards are when most oversleeping actually happens.

So Mornio does two things a normal alarm does not. It refuses to stop until you scan a specific code you registered, which lives across the room. Then, a few minutes later, it checks again to confirm you stayed up.

What we decided not to build

This says more about the product than a feature list would:

Who makes it

Mornio is built by an independent developer and published on the App Store. There is no parent company, no venture funding and no advertising business. It is supported entirely by the Mornio Pro subscription, which is the only thing it ever asks of you.

How we write about competitors

We publish comparison guides covering other iPhone alarm apps, which is obviously self-interested. So the rules are fixed and stated on every page:

  1. Every competitor fact comes from that app’s own App Store listing, is dated, and is linked.
  2. Every comparison names where the competitor beats Mornio.
  3. Where a listing is silent, we write “not stated” rather than claiming a feature is missing.
  4. Mornio’s iOS 26.1 requirement is stated as a real limitation, not buried.
  5. No invented ratings, no fabricated test results, and no self-authored reviews presented as independent.

Several of those pages tell readers to buy something else, or nothing at all. That is deliberate. A comparison you cannot trust is worth nothing.

What Mornio does not claim

It reduces the risk of oversleeping. It cannot guarantee you will wake up, it is not a medical device, and it will not compensate for chronic sleep deprivation. For a morning you genuinely cannot miss, we recommend a second independent alarm on another device, which is advice against our own commercial interest and still the right advice.

Contact

Email support@mornioapp.com. There is no account system, so if you report a problem we cannot look anything up about you, which means your description is all we have. The troubleshooting page lists the details that help most.

Journalists and creators: there is a press kit with the facts, screenshots and boundaries in one place.