# OnLock vs Voyage

The clearest difference is update cadence: Voyage at every 3 days against OnLock's every 5 weeks. On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for OnLock against 5.0 for Voyage. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

OnLock ships an update every 5 weeks, Voyage every 3 days. The most recent releases landed on October 2, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | OnLock | Voyage |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/onlock-study-timer/id6770142774/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/voyage-study-and-focus-timer/id6794570257/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 days** |
| Monetization | Free | Free |
| Size | 48 MB | 52 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ting Ting Xu](https://appshunter.io/developer/1896719164) | [Patrick Liu](https://appshunter.io/developer/6794570259) |

## What reviewers say

### OnLock

[App page](https://appshunter.io/ios/app/onlock-study-timer/id6770142774)

This app enforces focus by locking distracting applications at the operating system level. It uses AI to verify study sessions with photos, ensuring your progress is genuine and building an earned streak. Features include scheduled blocks, intent journaling, and focus intelligence insights.

**Highlights:** OS-level distraction blocking, AI-verified study sessions, Streak building, Scheduled recurring blocks, Intent journaling, Focus intelligence insights, Home screen widgets

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

**In-app purchases:** none


### Voyage

[App page](https://appshunter.io/ios/app/voyage-study-and-focus-timer/id6794570257)

This app transforms study sessions into engaging flights. Choose a route, set your study time, and stay focused to reach your destination. Earn passport stamps and logbook entries upon landing, with optional reminders for breaks.

**Highlights:** Flight simulation study timer, Route selection with real flight times, In-app focus enforcement, Passport stamps and logbook entries, Flight replays and sharing, Layover options for long routes, Hydration and rest reminders

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

**In-app purchases:** none


## Frequently asked questions

### Is OnLock free?

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

### Is Voyage free?

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

### Which has better reviews, OnLock or Voyage?

OnLock and Voyage are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do OnLock or Voyage have ads?

Neither OnLock nor Voyage shows ads.

### Which is updated more often, OnLock or Voyage?

OnLock ships an update every 5 weeks, and Voyage every 3 days. Most recently, OnLock was updated on October 2, 2026 and Voyage on October 14, 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.*