# JITTER vs HabitUnlock

The clearest difference is in-app purchases: JITTER at none against HabitUnlock's 3. JITTER also leads on iOS requirement (11.0 vs 17.0). On price there is nothing between them.

Both are free to download. HabitUnlock sells 3 in-app purchases, starting at $4.99 per 7 days. JITTER asks for nothing beyond the download.

## The numbers

| Metric | JITTER | HabitUnlock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (3 ratings)](https://appshunter.io/ios/app/habitunlock-screen-time/id6758104403/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 6 days |
| Monetization | — | Freemium |
| Size | 117 MB | 27 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | — | **iPhone** |
| Age rating | 4+ | 4+ |
| Developer | [Game for IT, Inc.](https://appshunter.io/developer/1475225071) | [Tyrian Horton](https://appshunter.io/developer/1858683899) |

## What reviewers say

### JITTER

[App page](https://appshunter.io/ios/app/jitter/id1531656476)

**In-app purchases:** none


### HabitUnlock

[App page](https://appshunter.io/ios/app/habitunlock-screen-time/id6758104403)

This app turns screen time into a reward for physical activity. Block distracting apps and earn your access back by completing various exercises, building streaks, and achieving goals. It's designed for those who need structure and want to break unhealthy digital habits.

**Highlights:** Block distracting apps, Earn screen time through exercise, Track steps, push-ups, squats, and more, HealthKit integration for automatic step tracking, Deep Lock mode for maximum commitment, Gamified streaks and achievements, Widgets and Live Activities for progress tracking

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $4.99 | per 7 days |
| Monthly Premium | $6.99 | per month |
| Annual Premium | $39.99 | per year |


## Frequently asked questions

### Is JITTER free?

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

### Is HabitUnlock free?

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

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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.*