Each day, Sidra takes one honest step to the edge of what we know — across the cosmos, the mind, the self — and meets the limit with wonder, not a wall. One contemplation. No feed, no streaks to chase.
Get SidraYou hold what we genuinely know — clearly, honestly, with no hand-waving.
A companion walks reason to its own limit — never to prove, only to show where knowing thins out.
At the edge, the view opens outward. Wonder, not a wall. The limit becomes a doorway.
You come back to yourself with one carry line, and a quiet question to answer in your own words.
No infinite feed, no notifications begging for attention. A single, finished thing to read slowly — three minutes, then put it down.
One line to hold through the day. Surfaces in a Lock Screen widget so the thought stays with you, not the screen.
Real edges — dark matter, the limits of the mind, the hard problem of self — sourced and cited. Walked to wonder, never twisted to argue.
Each day ends with a question. Answer it in your own words; your reflections gather, privately, into a quiet journal of your own.
Where a verse carries the day, the original Arabic is shown in full, right-to-left, alongside a public-domain translation. Text from the Tanzil Project.
No account, no servers, no tracking, no ads. Everything is bundled and runs on your device. Location and the cloud are simply not part of it.
“By the Lote-Tree of the utmost boundary.”Qur'an 53:14 — sidrat al-muntahā, the edge beyond which none may pass
A one-time purchase. No subscription, no servers, no ads. Yours, and it stays on your device.
Coming to the App Store