# Sleep Light: OK to Wake Clock — Sleep trainer & wake-up light

> Sleep trainer & wake-up light (iPhone/iPad app by FRANCISCO JAVIER LINDE BLAZQUEZ.)

- Source: https://appshunter.io/ios/app/sleep-light-ok-to-wake-clock/id6821711354 (this page in markdown: same URL + `.md`)
- Developer: [FRANCISCO JAVIER LINDE BLAZQUEZ](https://appshunter.io/developer/1880208207)
- Category: Health & Fitness, Lifestyle
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 10 MB
- Languages: American English, Dutch, French (France), German (Germany), Italian, Japanese, Korean, Polish, Brazilian Portuguese, Russian and 3 more
- Released: 2026-10-16
- Data updated: 2026-10-26

## What is Sleep Light?

Does your toddler wake up at 6 a.m.? Does nap time feel endless to them? Sleep Light turns the phone or tablet on the nightstand into an OK-to-wake clock that a 2-year-old understands at a glance.

HOW IT WORKS
• RED: it's night, stay in bed. The moon shines and the stars go out one by one.
• AMBER: sunrise, you can play quietly in your room.
• GREEN: you can come out! The sun rises, clouds roll in and confetti falls.

A JOURNEY KIDS UNDERSTAND WITHOUT READING A CLOCK
A rocket flies through space, a turtle strolls along the beach and a car drives through the hills, each on its own path home. The closer to home, the less time is left. Children watch time pass with no numbers and no clock hands.

READY IN THREE TAPS
• Nap: from 5 minutes to 2 hours, with a slider.
• Night: pick the wake-up time once and it's remembered for the next night.
• Choose a character and tap “Time to sleep!”. Everything fits on one screen.

MADE FOR THE NIGHTSTAND
• A soft music-box lullaby loops gently, starts on its own and stops with one tap.
• The screen stays on while a session is running.
• Works in portrait and landscape, on iPhone and iPad.
• No alarms that wake anyone: just a soft bird chirp when it turns green.
• The child only watches: a tap does nothing; to exit, press and hold for 2 seconds.

SETTINGS YOUR WAY
• Amber phase before green: on or off, and how many minutes.
• Show or hide the clock.
• Bird chirp on green, with a button to preview it.

BUILT ON TODDLER SLEEP ADVICE
Pediatricians recommend OK-to-wake clocks from about 2.5 years, with a realistic wake time and gradual changes. The amber phase gives you an "almost" window, and the color legend helps you explain it.

NO HASSLE
• No accounts, no ads, no subscription, no internet.
• Collects no data at all.
• Available in 13 languages.

Great for: sleep training, early risers, naps, bedtime routines, toddlers, preschoolers, siblings sharing a room, and families who want their mornings back.

## Is Sleep Light safe?

Not enough ratings yet to assess Sleep Light.

## Is Sleep Light legit?

Sleep Light: OK to Wake Clock has limited verification signals. The AppsHunter Legitimacy Score for Sleep Light is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 4 releases)

### 1.1.2 — 2026-10-20

Livelier scenes: at the beach, waves wash up on the shore and a little crab strolls across the sand; in the hills, a bunny hops along the slopes and a bird flies across the sky; shooting stars fall at night, and in space there's always something drifting by.

### 1.1.1 — 2026-10-17

You can now find the privacy policy at the bottom of Settings.

### 1.1.0 — 2026-10-17

New worlds: the rocket flies through space among planets, comets and shooting stars, and the turtle strolls along the beach to its hut. A new icon with the rocket and the traffic light. Plus, the app is now much smaller.

### 1.0.2 — 2026-10-16

No release notes.

## Apps similar to Sleep Light

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Nightfan: White Noise & Sleep](https://appshunter.io/ios/app/nightfan-white-noise-and-sleep/id6815210278) | 5.0 (1) | Free | Health & Fitness |
| [ESCAPAD](https://appshunter.io/ios/app/escapad/id6793055429) | — | Free | Health & Fitness |
| [Baby Sleep Coach: OK to Wake](https://appshunter.io/ios/app/baby-sleep-coach-ok-to-wake/id6475605888) | 3.0 (2) | Free | Health & Fitness |
| [RunWatch: AI Running Coach](https://appshunter.io/ios/app/runwatch-ai-running-coach/id6689522616) | 2.0 (1) | Free | Health & Fitness |
| [Dreamer - Baby Sleep Tracker](https://appshunter.io/ios/app/dreamer-baby-sleep-tracker/id6776461647) | 4.9 (12) | Free | Health & Fitness |
| [Lullaby - Baby sleep sounds](https://appshunter.io/ios/app/lullaby-baby-sleep-sounds/id1472987865) | 4.7 (44) | Free | Health & Fitness |

## More apps by FRANCISCO JAVIER LINDE BLAZQUEZ

- [Theri.App](https://appshunter.io/ios/app/theriapp/id6759689211)

All apps by FRANCISCO JAVIER LINDE BLAZQUEZ: https://appshunter.io/developer/1880208207

## Related topics

[semafor](https://appshunter.io/ios/topics/semafor)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-26.*