# Procrastination Lock vs ZenLock

The clearest difference is in-app purchases: ZenLock at none against Procrastination Lock's 3. ZenLock also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Procrastination Lock sells 3 in-app purchases, starting at $0.99 per 7 days. ZenLock asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Procrastination Lock | ZenLock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/zenlock-focus-and-app-blocker/id6774016090/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | — | Free |
| Size | 85 MB | 3 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Vasile Catana](https://appshunter.io/developer/1895284646) | [Dinesh Yadav](https://appshunter.io/developer/6772439911) |

## What reviewers say

### Procrastination Lock

[App page](https://appshunter.io/ios/app/procrastination-lock/id6771529010)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ProofLock Weekly | $0.99 | per 7 days |
| Procrastination Lock Yearly | $29.99 | per year |
| Emergency Unlock | $0.99 | one-time |


### ZenLock

[App page](https://appshunter.io/ios/app/zenlock-focus-and-app-blocker/id6774016090)

Reclaim your focus by blocking distracting apps with one-tap sessions. Build reusable groups for specific distraction patterns and schedule them by time or usage. Gain insights into your screen time, track focus streaks, and utilize strict mode for ultimate willpower backup. Your data remains private on your device.

**Highlights:** One-tap session blocking, Reusable block groups, Scheduled blocking, Usage capping, Screen time insights, Focus streak tracking, Strict mode

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

**In-app purchases:** none


## Frequently asked questions

### Is Procrastination Lock free?

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

### Is ZenLock free?

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

### Do Procrastination Lock or ZenLock have ads?

Procrastination Lock shows ads; ZenLock does not.

### Which is updated more often, Procrastination Lock or ZenLock?

Procrastination Lock ships an update every 3 weeks, and ZenLock every 3 weeks. Most recently, Procrastination Lock was updated on October 24, 2026 and ZenLock on October 13, 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.*