# SKYLiFE Pro vs Lockin

The clearest difference is in-app purchases: SKYLiFE Pro at none against Lockin's 4. SKYLiFE Pro also leads on ads (none vs shown) and iOS requirement (12.0 vs 17.0). Lockin's advantage is update cadence (every 3 days vs every 2 months). On price, monetization model and device support there is nothing between them.

Both are free to download. Lockin sells 4 in-app purchases, starting at $3.99 per month. SKYLiFE Pro asks for nothing beyond the download.

SKYLiFE Pro ships an update every 2 months, Lockin every 3 days. The most recent releases landed on October 10, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | SKYLiFE Pro | Lockin |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (1 ratings)](https://appshunter.io/ios/app/lockin-push-to-scroll/id6761479083/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 69.2% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 21 MB | 90 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [chock2chock Ltd](https://appshunter.io/developer/1480367892) | [Shaurya Bahl](https://appshunter.io/developer/1833254184) |

## What reviewers say

### SKYLiFE Pro

[App page](https://appshunter.io/ios/app/skylife-pro/id1480367893)

This app provides airline pilots and crew with essential tools for managing their work schedules, duty overviews, and flight logs. It offers a free tier with daily access to core features and a premium subscription for advanced functionalities like calendar integration, flight searching, and tax calculations.

**Highlights:** Duty Overview, Briefings, Rosters, Calendar, Logbook, Flight Search, Staff Travel

**Features:** macOS Compatibility

**In-app purchases:** none


### Lockin

[App page](https://appshunter.io/ios/app/lockin-push-to-scroll/id6761479083)

Earn screen time by completing physical exercises, solving math problems, or meditating. Unlock your favorite apps with the minutes you earn through productive activities.

**Highlights:** Earn screen time through exercises and tasks, AI-powered rep counting for exercises, Smart app blocking with Screen Time integration, Live Activity and widgets for progress tracking, Daily goals, stats, and streaks, Leaderboard for global competition, Exercise tutorials and form guidance

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LockIn Pro Monthly | $3.99 | per month |
| LockIn Pro Yearly | $29.99 | per year |
| Emergency Pass | $0.99 | one-time |
| Emergency Pass 3-Pack | $1.99 | one-time |


## Frequently asked questions

### Is SKYLiFE Pro free?

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

### Is Lockin free?

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

### Do SKYLiFE Pro or Lockin have ads?

Lockin shows ads; SKYLiFE Pro does not.

### Which is updated more often, SKYLiFE Pro or Lockin?

SKYLiFE Pro ships an update every 2 months, and Lockin every 3 days. Most recently, SKYLiFE Pro was updated on October 10, 2026 and Lockin on October 28, 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.*