# sun lock: screen time limit — app blocker & daylight focus

> app blocker & daylight focus (iPhone/iPad app by Janusz Dzieciol.)

- Source: https://appshunter.io/ios/app/sun-lock-screen-time-limit/id6773069317 (this page in markdown: same URL + `.md`)
- Developer: [Janusz Dzieciol](https://appshunter.io/developer/1828016597)
- Category: Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 26.0 · 23 MB
- Languages: American English
- Released: 2026-06-30
- Data updated: 2026-07-18
- User reviews in markdown: https://appshunter.io/ios/app/sun-lock-screen-time-limit/id6773069317/reviews.md

## What is sun lock?

sun lock - block distracting apps until you step into daylight.

sun lock helps you break the morning scroll loop by keeping your most distracting apps locked until daylight is verified. instead of opening your feed first thing, you get a small outdoor reset before apps take over your attention.

sun lock helps you keep the noisy parts from becoming your morning routine.

key features:

* block distracting apps during your chosen schedule
* unlock apps with a daylight scan
* build multiple sun lock schedules
* track screen time and daylight scan progress
* choose how long apps stay unlocked after a successful scan
* home screen and lock screen widgets for your sun streaks

why daylight?
morning daylight is one of the clearest signals your body gets that the day has started. sun lock turns that into a simple habit: daylight first, apps after.

no need to stare at the sun - just step into natural daylight.

how it works:
1. choose the apps or categories you want to block
2. set when sun lock should be active
3. when you try to open a blocked app, complete a daylight scan
4. unlock your apps and continue with more intention

perfect for:
* reducing morning doom-scrolling
* protecting your first hour of the day
* building a daylight-first routine
* staying under your daily scroll limit
* making distracting apps slightly less automatic
* starting the day outside instead of online

sun before scroll. daylight first. apps after.

terms of service: https://dzieciolapps.onrender.com/sunlock/terms-of-service
privacy policy: https://dzieciolapps.onrender.com/sunlock/privacy-policy

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| sun lock pro yearly | $24.99 | per year |
| sun lock pro weekly | $4.99 | per 7 days |



## Version history (last 2 releases)

### 1.0.1 — 2026-07-01

in this version, new users can choose how long apps stay unlocked after a scan during onboarding.

### 1.0 — 2026-06-30

No release notes.

## More apps by Janusz Dzieciol

- [Bug Identifier ° BugSpot AI](https://appshunter.io/ios/app/bug-identifier-bugspot-ai/id6748925225)
- [Antique Identifier ° Antiqo](https://appshunter.io/ios/app/antique-identifier-antiqo/id6754517640)
- [Snake Identifier - Ophio](https://appshunter.io/ios/app/snake-identifier-ophio/id6756212313)
- [Imposter: Party Game](https://appshunter.io/ios/app/imposter-party-game/id6765938287)

All apps by Janusz Dzieciol: https://appshunter.io/developer/1828016597

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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 2026-07-18.*