# Cybuild vs Lock In

The clearest difference is in-app purchases: Cybuild at none against Lock In's 8. Cybuild also leads on iOS requirement (13.0 vs 17.0). Lock In's advantage is update cadence (every 5 days vs every 3 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Lock In sells 8 in-app purchases, starting at $3.99 per 7 days. Cybuild asks for nothing beyond the download.

Cybuild ships an update every 3 weeks, Lock In every 5 days. The most recent releases landed on October 7, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Cybuild | Lock In |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (8 ratings)](https://appshunter.io/ios/app/lock-in-focus-timer-and-blocker/id6744293692/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | — | Freemium |
| Size | 90 MB | 26 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [CYBUILD CCMS PTY LTD](https://appshunter.io/developer/1541283009) | [Yan Smaliak](https://appshunter.io/developer/1768964813) |

## What reviewers say

### Cybuild

[App page](https://appshunter.io/ios/app/cybuild/id1541283007)

**In-app purchases:** none


### Lock In

[App page](https://appshunter.io/ios/app/lock-in-focus-timer-and-blocker/id6744293692)

This app helps you eliminate distractions and build focus for improved productivity and personal growth. It offers app blocking, AI-powered insights, and progress tracking to help you achieve your goals and master new skills.

**Highlights:** App blocking during focus sessions, AI-powered productivity insights, Minimalist focus timer, Project organization, Progress tracking and statistics, Habit building support

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $3.99 | per 7 days |
| Monthly | $3.99 | per month |
| Monthly | $6.99 | per month |
| Monthly | $6.99 | per month |
| Annual | $19.99 | per year |
| Annual | $29.99 | per year |
| Annual | $49.99 | per year |
| Annual | $49.99 | per year |


## Frequently asked questions

### Is Cybuild free?

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

### Is Lock In free?

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

### Do Cybuild or Lock In have ads?

Neither Cybuild nor Lock In shows ads.

### Which is updated more often, Cybuild or Lock In?

Cybuild ships an update every 3 weeks, and Lock In every 5 days. Most recently, Cybuild was updated on October 7, 2026 and Lock In on October 24, 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.*