# Lock In Squad vs Science Explorer

The clearest difference is in-app purchases: Science Explorer at none against Lock In Squad's 1. Science Explorer also leads on ads (none vs shown). Lock In Squad's advantage is update cadence (daily vs every 9 days). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Lock In Squad sells 1 one-off in-app purchase. Science Explorer asks for nothing beyond the download.

Lock In Squad ships an update daily, Science Explorer every 9 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Lock In Squad | Science Explorer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (9 ratings)](https://appshunter.io/ios/app/lock-in-squad-app-blocker/id6746732331/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Daily** | Every 9 days |
| Monetization | Free with in-app purchases | — |
| Size | 56 MB | 30 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Eli Young](https://appshunter.io/developer/1818182523) | [Dung Ba Nguyen](https://appshunter.io/developer/1886372549) |

## What reviewers say

### Lock In Squad

[App page](https://appshunter.io/ios/app/lock-in-squad-app-blocker/id6746732331)

This app helps you limit screen time by blocking selected applications and websites. You can set timers, block apps by category, and even collaborate with friends to stay focused together. Earn in-app currency to customize your blocking experience.

**Highlights:** Block apps by category or specific selection, Set timed schedules for app blocking, Collaborate with friends for group focus sessions, Track focus streaks and daily goals, Customize app blocker appearance, Live Activities and widgets for lock-in status

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lock In Premium (No Ads) | $4.99 | one-time |


### Science Explorer

[App page](https://appshunter.io/ios/app/science-explorer/id6772375997)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Lock In Squad free?

Lock In Squad is free to download, with in-app purchases available.

### Is Science Explorer free?

Science Explorer is free to download, with no in-app purchases.

### Do Lock In Squad or Science Explorer have ads?

Lock In Squad shows ads; Science Explorer does not.

### Which is updated more often, Lock In Squad or Science Explorer?

Lock In Squad ships an update daily, and Science Explorer every 9 days. Most recently, Lock In Squad was updated on November 5, 2026 and Science Explorer on October 31, 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.*