# Let'Swift vs Good Night Lock(screen time)

The clearest difference is in-app purchases: Let'Swift at none against Good Night Lock(screen time)'s 2. Good Night Lock(screen time)'s advantage is update cadence (monthly vs every 3 months). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Good Night Lock(screen time) sells 2 in-app purchases, starting at $4.99 per month. Let'Swift asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Let'Swift against 5.0 for Good Night Lock(screen time). Both are backed by a comparable volume of ratings — 5 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Let'Swift ships an update every 3 months, Good Night Lock(screen time) monthly. The most recent releases landed on November 6, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Let'Swift | Good Night Lock(screen time) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (5 ratings)](https://appshunter.io/ios/app/letswift/id1282995254/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/good-night-lockscreen-time/id6737180308/reviews) |
| Number of ratings | **5** | 3 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | **Free** | Freemium |
| Size | 43 MB | 10 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Codesquad Inc.](https://appshunter.io/developer/1329598481) | [Byunghoon Kang](https://appshunter.io/developer/1719578896) |

## What reviewers say

### Let'Swift

[App page](https://appshunter.io/ios/app/letswift/id1282995254)

This app provides official conference information, including schedules and reminders. It's an open-source project built with SwiftUI, allowing users to view and contribute to the source code. Requires iOS 17, WatchOS 11.6 or later.

**Highlights:** Conference schedule access, Add schedule to calendar, Event reminders, Open-source code access, Feedback and issue submission

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Good Night Lock(screen time)

[App page](https://appshunter.io/ios/app/good-night-lockscreen-time/id6737180308)

This app helps users establish healthier sleep routines by locking distracting applications during designated sleep hours. It allows for easy setup of bedtime and wake-up times, ensuring only essential apps remain accessible to promote better sleep quality.

**Highlights:** Set bedtime and wake-up times, Lock non-essential apps, Utilizes Screen Time permissions, Reduce screen time, Improve sleep quality, Easy setup

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| Yearly | $35.99 | per year |


## Frequently asked questions

### Is Let'Swift free?

Let'Swift is free to download, with no in-app purchases.

### Is Good Night Lock(screen time) free?

Good Night Lock(screen time) is free to download, with in-app purchases available.

### Which has better reviews, Let'Swift or Good Night Lock(screen time)?

Let'Swift and Good Night Lock(screen time) are both rated 5.0 out of 5 on the App Store, from 5 and 3 ratings respectively.

### Do Let'Swift or Good Night Lock(screen time) have ads?

Neither Let'Swift nor Good Night Lock(screen time) shows ads.

### Which is updated more often, Let'Swift or Good Night Lock(screen time)?

Let'Swift ships an update every 3 months, and Good Night Lock(screen time) monthly. Most recently, Let'Swift was updated on November 6, 2026 and Good Night Lock(screen time) on November 4, 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.*