# Screen Time Control vs LockHour Pro

The clearest difference is in-app purchases: Screen Time Control at none against LockHour Pro's 1. LockHour Pro's advantage is update cadence (every 3 days vs every 8 days) and device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. LockHour Pro sells 1 one-off in-app purchase. Screen Time Control asks for nothing beyond the download.

Screen Time Control ships an update every 8 days, LockHour Pro every 3 days. The most recent releases landed on October 21, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Screen Time Control | LockHour Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/screen-time-control-sunlock/id6746970345/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 days | **Every 3 days** |
| Monetization | Free | — |
| Size | 16 MB | 9 MB |
| Requires iOS | 18.2 | **17.0** |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [qalvapps](https://appshunter.io/developer/338410706) | [Guan Feng Lai](https://appshunter.io/developer/1136144960) |

## What reviewers say

### Screen Time Control

[App page](https://appshunter.io/ios/app/screen-time-control-sunlock/id6746970345)

This app helps you limit screen time and reduce distractions by locking distracting apps until you step outside and walk in the sun. It uses habit psychology to make healthier choices effortless, promoting focus, energy, and better sleep by syncing with your circadian rhythm.

**Highlights:** Limit screen time without shame, Delay distracting apps until sunlight exposure, Unlock apps by stepping outside, Real-time unlocks via selfie, Private by design, on-device data, Gentle celebrations and mood boosts

**Features:** macOS Compatibility

**In-app purchases:** none


### LockHour Pro

[App page](https://appshunter.io/ios/app/lockhour-pro-block-apps/id6780107485)

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Unlock | $2.99 | one-time |


## Frequently asked questions

### Is Screen Time Control free?

Screen Time Control is free to download, with no in-app purchases.

### Is LockHour Pro free?

LockHour Pro is free to download, with in-app purchases available.

### Do Screen Time Control or LockHour Pro have ads?

Neither Screen Time Control nor LockHour Pro shows ads.

### Which is updated more often, Screen Time Control or LockHour Pro?

Screen Time Control ships an update every 8 days, and LockHour Pro every 3 days. Most recently, Screen Time Control was updated on October 21, 2026 and LockHour Pro on October 17, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*